This is the David Smart RA8875 Library with mods for working with FRDM-K64F
RA8875.h@167:8aa3fb2a5a31, 2019-02-26 (annotated)
- Committer:
- WiredHome
- Date:
- Tue Feb 26 19:52:57 2019 +0000
- Revision:
- 167:8aa3fb2a5a31
- Parent:
- 166:53fd4a876dac
- Child:
- 177:d8e65c0e268a
Documentation update to the script in the Fonts/FontMods.h file to improve the understanding of what it does.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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WiredHome | 78:faf49c381591 | 1 | /// |
WiredHome | 78:faf49c381591 | 2 | /// @mainpage RA8875 Display Controller Driver library |
WiredHome | 78:faf49c381591 | 3 | /// |
WiredHome | 78:faf49c381591 | 4 | /// The RA8875 Display controller is a powerful interface for low cost displays. It |
WiredHome | 167:8aa3fb2a5a31 | 5 | /// can support displays up to 800 x 480 pixels x 16-bit color. |
WiredHome | 167:8aa3fb2a5a31 | 6 | /// |
WiredHome | 167:8aa3fb2a5a31 | 7 | /// Aside from 800 x 480 pixel displays, another common implementation is |
WiredHome | 167:8aa3fb2a5a31 | 8 | /// 480 x 272 x 16 with two layers. The two layers can be exchanged, or blended |
WiredHome | 167:8aa3fb2a5a31 | 9 | /// in various ways (transparency, OR, AND, and more). It includes graphics |
WiredHome | 167:8aa3fb2a5a31 | 10 | /// acceleration capabilities for drawing primitives, such as line, rectangle, |
WiredHome | 167:8aa3fb2a5a31 | 11 | /// circles, and more. |
WiredHome | 167:8aa3fb2a5a31 | 12 | /// |
WiredHome | 167:8aa3fb2a5a31 | 13 | /// It is not a display for video-speed animations, and maybe could hold its own |
WiredHome | 167:8aa3fb2a5a31 | 14 | /// as a slow picture frame, at least when using the SPI ports. How the performance |
WiredHome | 167:8aa3fb2a5a31 | 15 | /// differs using I2C, 8-bit parallel or 16-bit parallel has not been evaluated. |
WiredHome | 167:8aa3fb2a5a31 | 16 | /// Certainly the parallel interface option would be expected to be a lot faster. |
WiredHome | 167:8aa3fb2a5a31 | 17 | /// |
WiredHome | 167:8aa3fb2a5a31 | 18 | /// What it is good at is performing as a basic display for appliance or simple |
WiredHome | 167:8aa3fb2a5a31 | 19 | /// home automation, and because of the built-in capability to draw lines, circles, |
WiredHome | 167:8aa3fb2a5a31 | 20 | /// ellipses, rectangles, rounded rectangles, and triangles, it does a lot of the |
WiredHome | 167:8aa3fb2a5a31 | 21 | /// work that your host micro would otherwise be doing, and in many cases it does |
WiredHome | 167:8aa3fb2a5a31 | 22 | /// it much faster. |
WiredHome | 78:faf49c381591 | 23 | /// |
WiredHome | 167:8aa3fb2a5a31 | 24 | /// While it is good to know about Bresenham's algorithm (to draw a line) and how |
WiredHome | 167:8aa3fb2a5a31 | 25 | /// to implement it in software, this controller simplifies things - |
WiredHome | 167:8aa3fb2a5a31 | 26 | /// You just give it (x1,y1), (x2,y2) and tell it to draw a line. |
WiredHome | 167:8aa3fb2a5a31 | 27 | /// Without the hardware acceleration built into the RA8875, the host would have to |
WiredHome | 167:8aa3fb2a5a31 | 28 | /// compute every point, set the graphics cursor to that point, and fill in that |
WiredHome | 167:8aa3fb2a5a31 | 29 | /// point with the target color. A diagonal line of some length might take 100 |
WiredHome | 167:8aa3fb2a5a31 | 30 | /// interactions instead of just a few. Other drawing primitives are similarly easy. |
WiredHome | 167:8aa3fb2a5a31 | 31 | /// |
WiredHome | 167:8aa3fb2a5a31 | 32 | /// It has some built-in fonts, which can be enhanced with optional font-chips, and |
WiredHome | 167:8aa3fb2a5a31 | 33 | /// with the provided software font engine, and a few instructions, you can convert |
WiredHome | 167:8aa3fb2a5a31 | 34 | /// most any True Type Font into the data structures suitable for this display. |
WiredHome | 167:8aa3fb2a5a31 | 35 | /// |
WiredHome | 167:8aa3fb2a5a31 | 36 | /// To round out the features, this library offers the ability to render Bitmap (BMP), |
WiredHome | 167:8aa3fb2a5a31 | 37 | /// Icon (ICO), Join Photographic Experts Group (JPG), and Graphics Interchange Format |
WiredHome | 167:8aa3fb2a5a31 | 38 | /// (GIF) images. These are implemented primarily in software, taking advantage of the |
WiredHome | 167:8aa3fb2a5a31 | 39 | /// hardware acceleration where it can. |
WiredHome | 167:8aa3fb2a5a31 | 40 | /// |
WiredHome | 167:8aa3fb2a5a31 | 41 | /// When you are satisfied with what appears on screen, there is a PrintScreen method |
WiredHome | 167:8aa3fb2a5a31 | 42 | /// to pull that image back out and write it to a file system as a BitMap image. |
WiredHome | 101:e0aad446094a | 43 | /// |
WiredHome | 78:faf49c381591 | 44 | /// The controller additionally supports backlight control (via PWM), keypad scanning |
WiredHome | 167:8aa3fb2a5a31 | 45 | /// (for a 4 x 5 matrix) and resistive touch-panel support. Support for capacitive |
WiredHome | 167:8aa3fb2a5a31 | 46 | /// touch screens is also integrated, in a manner that makes the resistive and |
WiredHome | 167:8aa3fb2a5a31 | 47 | /// capacitive interfaces nearly API identical. The capacitive touch support is for |
WiredHome | 167:8aa3fb2a5a31 | 48 | /// either the FT5206 or the GSL1680 controller chips. |
WiredHome | 167:8aa3fb2a5a31 | 49 | /// |
WiredHome | 167:8aa3fb2a5a31 | 50 | /// Here's a few hints to get started: |
WiredHome | 167:8aa3fb2a5a31 | 51 | /// * @ref Display_Config |
WiredHome | 167:8aa3fb2a5a31 | 52 | /// * @ref Touch_Panel |
WiredHome | 167:8aa3fb2a5a31 | 53 | /// * @ref Hardwired_KeyPad |
WiredHome | 167:8aa3fb2a5a31 | 54 | /// * @ref Example_Program |
WiredHome | 167:8aa3fb2a5a31 | 55 | /// * @ref Wiring_Diagram |
WiredHome | 167:8aa3fb2a5a31 | 56 | /// * @ref Future_Plans |
WiredHome | 167:8aa3fb2a5a31 | 57 | /// |
WiredHome | 167:8aa3fb2a5a31 | 58 | /// @todo Add APIs for the 2nd RA8875 PWM channel. If the frequency can be independently |
WiredHome | 167:8aa3fb2a5a31 | 59 | /// controlled, it could be used as a simple beeper. |
WiredHome | 167:8aa3fb2a5a31 | 60 | /// @todo Figure out how to "init()" in the constructor. I ran into some issues if |
WiredHome | 167:8aa3fb2a5a31 | 61 | /// the display was instantiated before main(), and the code would not run, |
WiredHome | 167:8aa3fb2a5a31 | 62 | /// thus the exposure and activation of the init() function. If the constructor |
WiredHome | 167:8aa3fb2a5a31 | 63 | /// was within main(), then it seemed to work as expected. |
WiredHome | 78:faf49c381591 | 64 | /// |
WiredHome | 167:8aa3fb2a5a31 | 65 | /// @note As the author of this library, let me state that I am not affiliated with |
WiredHome | 167:8aa3fb2a5a31 | 66 | /// Raio (silicon provider of the RA8875), or with BuyDisplay.com (where a lot |
WiredHome | 167:8aa3fb2a5a31 | 67 | /// of these displays can be purchased), I am simply a very satisfied customer |
WiredHome | 167:8aa3fb2a5a31 | 68 | /// of the technology of the RA8875 chip. |
WiredHome | 167:8aa3fb2a5a31 | 69 | /// |
WiredHome | 167:8aa3fb2a5a31 | 70 | /// @copyright Copyright © 2012-2019 by Smartware Computing, all rights reserved. |
WiredHome | 167:8aa3fb2a5a31 | 71 | /// This library is predominantly, that of Smartware Computing, however some |
WiredHome | 167:8aa3fb2a5a31 | 72 | /// portions are compiled from the work of others. Where the contribution of |
WiredHome | 167:8aa3fb2a5a31 | 73 | /// others was listed as copyright, that copyright is maintained, even as a |
WiredHome | 167:8aa3fb2a5a31 | 74 | /// derivative work may have been created for better integration in this library. |
WiredHome | 167:8aa3fb2a5a31 | 75 | /// See @ref Copyright_References. |
WiredHome | 167:8aa3fb2a5a31 | 76 | /// |
WiredHome | 167:8aa3fb2a5a31 | 77 | /// @page Copyright_References Copyright References |
WiredHome | 167:8aa3fb2a5a31 | 78 | /// |
WiredHome | 167:8aa3fb2a5a31 | 79 | /// Following are links to the known copyright references. If I overlooked any, it was |
WiredHome | 167:8aa3fb2a5a31 | 80 | /// unintentional - please let me know so I can update it. Some portions of the code |
WiredHome | 167:8aa3fb2a5a31 | 81 | /// have been acquired from the cloud, and where any copyright information was available, |
WiredHome | 167:8aa3fb2a5a31 | 82 | /// it was preserved. |
WiredHome | 167:8aa3fb2a5a31 | 83 | /// |
WiredHome | 167:8aa3fb2a5a31 | 84 | /// * @ref GraphicDisplay_Copyright |
WiredHome | 167:8aa3fb2a5a31 | 85 | /// * @ref TextDisplay_Copyright |
WiredHome | 167:8aa3fb2a5a31 | 86 | /// * @ref TinyJPEGDecompressor_Copyright |
WiredHome | 167:8aa3fb2a5a31 | 87 | /// * @ref RA8875::TouchPanelComputeCalibration |
WiredHome | 167:8aa3fb2a5a31 | 88 | /// |
WiredHome | 167:8aa3fb2a5a31 | 89 | /// @page Display_Config Display Configuration |
WiredHome | 78:faf49c381591 | 90 | /// |
WiredHome | 78:faf49c381591 | 91 | /// This section details basics for bringing the display online. At a minimum, |
WiredHome | 167:8aa3fb2a5a31 | 92 | /// the display is instantiated, after which nearly any of the available commands |
WiredHome | 78:faf49c381591 | 93 | /// may be issued. |
WiredHome | 78:faf49c381591 | 94 | /// |
WiredHome | 78:faf49c381591 | 95 | /// During the instantiation, the display is powered on, cleared, and the backlight |
WiredHome | 78:faf49c381591 | 96 | /// is energized. Additionally, the keypad and touchscreen features are activated. |
WiredHome | 167:8aa3fb2a5a31 | 97 | /// It is important to keep in mind that the keypad has its default mapping, |
WiredHome | 167:8aa3fb2a5a31 | 98 | /// a resistive touchscreen does not yet have the calibration matrix configured, |
WiredHome | 167:8aa3fb2a5a31 | 99 | /// and the RA8875::init() function is required to configure other important options |
WiredHome | 167:8aa3fb2a5a31 | 100 | /// like the display resolution. |
WiredHome | 78:faf49c381591 | 101 | /// |
WiredHome | 78:faf49c381591 | 102 | /// @code |
WiredHome | 78:faf49c381591 | 103 | /// RA8875 lcd(p5, p6, p7, p12, NC, "tft"); |
WiredHome | 81:01da2e34283d | 104 | /// lcd.init(); |
WiredHome | 78:faf49c381591 | 105 | /// lcd.foreground(Blue); |
WiredHome | 78:faf49c381591 | 106 | /// lcd.line(0,0, 479,271); |
WiredHome | 78:faf49c381591 | 107 | /// ... |
WiredHome | 78:faf49c381591 | 108 | /// @endcode |
WiredHome | 78:faf49c381591 | 109 | /// |
WiredHome | 167:8aa3fb2a5a31 | 110 | /// @section RA8875_Capabilities Basic Capabilities |
WiredHome | 167:8aa3fb2a5a31 | 111 | /// @subsection RA8875_Resolution Display Resolution |
WiredHome | 167:8aa3fb2a5a31 | 112 | /// There are two very common display resolutions that use the RA8875: |
WiredHome | 167:8aa3fb2a5a31 | 113 | /// * 480 x 272 pixels |
WiredHome | 167:8aa3fb2a5a31 | 114 | /// * 800 x 480 pixels |
WiredHome | 167:8aa3fb2a5a31 | 115 | /// |
WiredHome | 167:8aa3fb2a5a31 | 116 | /// @subsection RA8875_Layers Display Layers |
WiredHome | 167:8aa3fb2a5a31 | 117 | /// The RA8875 Controller, depending on the resolution and color depth, can support |
WiredHome | 167:8aa3fb2a5a31 | 118 | /// multiple display layers. |
WiredHome | 167:8aa3fb2a5a31 | 119 | /// |
WiredHome | 167:8aa3fb2a5a31 | 120 | /// * 1 Layer - when the color depth is 16 bits per pixel |
WiredHome | 167:8aa3fb2a5a31 | 121 | /// * 2 Layers - when the color depth is 8 bits per pixel and the resolution is 480 x 272. |
WiredHome | 78:faf49c381591 | 122 | /// |
WiredHome | 167:8aa3fb2a5a31 | 123 | /// |
WiredHome | 167:8aa3fb2a5a31 | 124 | /// |
WiredHome | 167:8aa3fb2a5a31 | 125 | /// @page Touch_Panel Touch Panel |
WiredHome | 167:8aa3fb2a5a31 | 126 | /// |
WiredHome | 167:8aa3fb2a5a31 | 127 | /// There is support for various touch panel interfaces. |
WiredHome | 167:8aa3fb2a5a31 | 128 | /// * @ref Resistive_Touch_Panel - native control for a resistive touch panel. |
WiredHome | 167:8aa3fb2a5a31 | 129 | /// There are a few steps to enable this interface. |
WiredHome | 167:8aa3fb2a5a31 | 130 | /// * @ref CapSense_FT5206 - FT5206 capacitive touch controller, integrated in |
WiredHome | 167:8aa3fb2a5a31 | 131 | /// several popular RA8875-based displays. See @ref Capacitive_Touch_Panel. |
WiredHome | 167:8aa3fb2a5a31 | 132 | /// * @ref CapSense_GSL1680 - GSL1680 capacitive touch controller, integrated in |
WiredHome | 167:8aa3fb2a5a31 | 133 | /// several popular RA8875-based displays. See @ref Capacitive_Touch_Panel. |
WiredHome | 167:8aa3fb2a5a31 | 134 | /// |
WiredHome | 78:faf49c381591 | 135 | /// |
WiredHome | 167:8aa3fb2a5a31 | 136 | /// |
WiredHome | 167:8aa3fb2a5a31 | 137 | /// @page Hardwired_KeyPad Hardwired Keypad |
WiredHome | 167:8aa3fb2a5a31 | 138 | /// |
WiredHome | 167:8aa3fb2a5a31 | 139 | /// The RA8875 controller supports a hardwired matrix of keys, which can be used to |
WiredHome | 167:8aa3fb2a5a31 | 140 | /// easily monitor for up to 20 keys (4 x 5 matrix). It is quite flexible, so these |
WiredHome | 167:8aa3fb2a5a31 | 141 | /// could be a set of independent functions, or they could be wired as a simple |
WiredHome | 167:8aa3fb2a5a31 | 142 | /// calculator or telephone style of keypad. |
WiredHome | 167:8aa3fb2a5a31 | 143 | /// |
WiredHome | 167:8aa3fb2a5a31 | 144 | /// Various parameters can be configured, such as the scan rate, using @ref RA8875::KeypadInit(). |
WiredHome | 167:8aa3fb2a5a31 | 145 | /// The keypad has a default keypad mapping, but there is an API that permits |
WiredHome | 167:8aa3fb2a5a31 | 146 | /// installing a custom @ref RA8875::SetKeyMap(). |
WiredHome | 78:faf49c381591 | 147 | /// |
WiredHome | 167:8aa3fb2a5a31 | 148 | /// @page Resistive_Touch_Panel Resistive Touch Panel |
WiredHome | 167:8aa3fb2a5a31 | 149 | /// |
WiredHome | 167:8aa3fb2a5a31 | 150 | /// The RA8875 controller supports a native resistive touchscreen interface than can |
WiredHome | 167:8aa3fb2a5a31 | 151 | /// track a single touch-point. |
WiredHome | 78:faf49c381591 | 152 | /// |
WiredHome | 167:8aa3fb2a5a31 | 153 | /// If your display has this option, you can easily accept touch input, but it comes with |
WiredHome | 167:8aa3fb2a5a31 | 154 | /// some additional requirements - calibration being the primary concern. |
WiredHome | 167:8aa3fb2a5a31 | 155 | /// |
WiredHome | 167:8aa3fb2a5a31 | 156 | /// @section Touch_Panel_Enable Touch Panel Enable |
WiredHome | 167:8aa3fb2a5a31 | 157 | /// |
WiredHome | 167:8aa3fb2a5a31 | 158 | /// @ref RA8875::TouchPanelInit() has two forms - one fully automatic, and more controlled. |
WiredHome | 167:8aa3fb2a5a31 | 159 | /// See the APIs for details. |
WiredHome | 167:8aa3fb2a5a31 | 160 | /// |
WiredHome | 167:8aa3fb2a5a31 | 161 | /// @section Touch_Panel_Calibration |
WiredHome | 78:faf49c381591 | 162 | /// |
WiredHome | 78:faf49c381591 | 163 | /// The touch panel is not initially calibrated on startup. The application should |
WiredHome | 78:faf49c381591 | 164 | /// provide a means to activate the calibration process, and that should not require |
WiredHome | 78:faf49c381591 | 165 | /// the touchscreen as it may not yet be usable. Alternately, a calibration matrix |
WiredHome | 78:faf49c381591 | 166 | /// can be loaded from non-volatile and installed. |
WiredHome | 78:faf49c381591 | 167 | /// |
WiredHome | 167:8aa3fb2a5a31 | 168 | /// @page Capacitive_Touch_Panel Capacitive Touch Panel |
WiredHome | 167:8aa3fb2a5a31 | 169 | /// |
WiredHome | 167:8aa3fb2a5a31 | 170 | /// Common to many of the commercially available display modules that use the RA8875 is |
WiredHome | 167:8aa3fb2a5a31 | 171 | /// an option for a capacitive sense touch screen [Cap Sense] There are two known Cap Sense |
WiredHome | 167:8aa3fb2a5a31 | 172 | /// controllers that this library can work with: |
WiredHome | 167:8aa3fb2a5a31 | 173 | /// |
WiredHome | 167:8aa3fb2a5a31 | 174 | /// * @ref CapSense_FT5206. |
WiredHome | 167:8aa3fb2a5a31 | 175 | /// * @ref CapSense_GSL1680. |
WiredHome | 167:8aa3fb2a5a31 | 176 | /// |
WiredHome | 167:8aa3fb2a5a31 | 177 | /// @page CapSense_FT5206 Capacitive Sense - FT5206 Controller |
WiredHome | 167:8aa3fb2a5a31 | 178 | /// |
WiredHome | 167:8aa3fb2a5a31 | 179 | /// This is the more common controller. It supports up to 5 simultaneous touch point |
WiredHome | 167:8aa3fb2a5a31 | 180 | /// tracking. |
WiredHome | 167:8aa3fb2a5a31 | 181 | /// |
WiredHome | 167:8aa3fb2a5a31 | 182 | /// @page CapSense_GSL1680 Capacitive Sense - GSL1680 Controller |
WiredHome | 167:8aa3fb2a5a31 | 183 | /// |
WiredHome | 167:8aa3fb2a5a31 | 184 | /// This is the less common controller. It supports either 5 or 10 simultaneous touch point |
WiredHome | 167:8aa3fb2a5a31 | 185 | /// tracking, depending on the firmware installed in the controller. |
WiredHome | 167:8aa3fb2a5a31 | 186 | /// |
WiredHome | 167:8aa3fb2a5a31 | 187 | /// @page Example_Program Example Program |
WiredHome | 167:8aa3fb2a5a31 | 188 | /// |
WiredHome | 167:8aa3fb2a5a31 | 189 | /// This is just a small sample of what can be done, and what it can look like: |
WiredHome | 167:8aa3fb2a5a31 | 190 | /// @image html Example_Program.png "Example Program" |
WiredHome | 78:faf49c381591 | 191 | /// |
WiredHome | 167:8aa3fb2a5a31 | 192 | /// @code |
WiredHome | 167:8aa3fb2a5a31 | 193 | /// // Small test program |
WiredHome | 167:8aa3fb2a5a31 | 194 | /// #include "mbed.h" // Working: v146, not fully working: v147 |
WiredHome | 167:8aa3fb2a5a31 | 195 | /// #include "RA8875.h" // Working: v149 |
WiredHome | 167:8aa3fb2a5a31 | 196 | /// RA8875 lcd(p5, p6, p7, p12, NC, "tft"); |
WiredHome | 167:8aa3fb2a5a31 | 197 | /// |
WiredHome | 167:8aa3fb2a5a31 | 198 | /// int main() |
WiredHome | 167:8aa3fb2a5a31 | 199 | /// { |
WiredHome | 167:8aa3fb2a5a31 | 200 | /// lcd.init(480,272,16,100); |
WiredHome | 167:8aa3fb2a5a31 | 201 | /// lcd.printf("printing 3 x 2 = %d", 3*2); |
WiredHome | 167:8aa3fb2a5a31 | 202 | /// lcd.circle( 400,25, 25, BrightRed); |
WiredHome | 167:8aa3fb2a5a31 | 203 | /// lcd.fillcircle( 400,25, 15, RGB(128,255,128)); |
WiredHome | 167:8aa3fb2a5a31 | 204 | /// lcd.ellipse( 440,75, 35,20, BrightBlue); |
WiredHome | 167:8aa3fb2a5a31 | 205 | /// lcd.fillellipse( 440,75, 25,10, Blue); |
WiredHome | 167:8aa3fb2a5a31 | 206 | /// lcd.triangle( 440,100, 475,110, 450,125, Magenta); |
WiredHome | 167:8aa3fb2a5a31 | 207 | /// lcd.filltriangle( 445,105, 467,111, 452,120, Cyan); |
WiredHome | 167:8aa3fb2a5a31 | 208 | /// lcd.rect( 400,130, 475,155, Brown); |
WiredHome | 167:8aa3fb2a5a31 | 209 | /// lcd.fillrect( 405,135, 470,150, Pink); |
WiredHome | 167:8aa3fb2a5a31 | 210 | /// lcd.roundrect( 410,160, 475,190, 10,8, Yellow); |
WiredHome | 167:8aa3fb2a5a31 | 211 | /// lcd.fillroundrect(415,165, 470,185, 5,3, Orange); |
WiredHome | 167:8aa3fb2a5a31 | 212 | /// lcd.line( 430,200, 460,230, RGB(0,255,0)); |
WiredHome | 167:8aa3fb2a5a31 | 213 | /// for (int i=0; i<=30; i+=5) |
WiredHome | 167:8aa3fb2a5a31 | 214 | /// lcd.pixel(435+i,200+i, White); |
WiredHome | 167:8aa3fb2a5a31 | 215 | /// } |
WiredHome | 167:8aa3fb2a5a31 | 216 | /// @endcode |
WiredHome | 78:faf49c381591 | 217 | /// |
WiredHome | 167:8aa3fb2a5a31 | 218 | /// @page Wiring_Diagram Example Wiring Diagram |
WiredHome | 167:8aa3fb2a5a31 | 219 | /// |
WiredHome | 167:8aa3fb2a5a31 | 220 | /// This library was crafted around the 4-Wire SPI interface. This was the chosen |
WiredHome | 167:8aa3fb2a5a31 | 221 | /// interface method in order to balance the requirements of the host micro IO with |
WiredHome | 167:8aa3fb2a5a31 | 222 | /// the capability of this display. Alternatives include: 3-Wire SPI, I2C, 8-bit and |
WiredHome | 167:8aa3fb2a5a31 | 223 | /// 16-bit parallel. |
WiredHome | 167:8aa3fb2a5a31 | 224 | /// |
WiredHome | 167:8aa3fb2a5a31 | 225 | /// @image html Example_Wiring.png "Example Wiring Diagram" |
WiredHome | 167:8aa3fb2a5a31 | 226 | /// |
WiredHome | 167:8aa3fb2a5a31 | 227 | /// @page Future_Plans Future Plans |
WiredHome | 167:8aa3fb2a5a31 | 228 | /// |
WiredHome | 167:8aa3fb2a5a31 | 229 | /// Following are some notions of future plans. This does not mean they will all be |
WiredHome | 167:8aa3fb2a5a31 | 230 | /// implemented, just consider them as things I'm thinking about. If you have a suggestion, |
WiredHome | 167:8aa3fb2a5a31 | 231 | /// please send it to me. |
WiredHome | 167:8aa3fb2a5a31 | 232 | /// |
WiredHome | 167:8aa3fb2a5a31 | 233 | /// - Change the return values for several functions. Most functions return @ref RA8875::RetCode_t, |
WiredHome | 167:8aa3fb2a5a31 | 234 | /// but would benefit from returning a data type related to that function. For example, |
WiredHome | 167:8aa3fb2a5a31 | 235 | /// @ref RA8875::SelectDrawingLayer() could return the current drawing layer even as a new |
WiredHome | 167:8aa3fb2a5a31 | 236 | /// layer is defined. This can facilitate switching back and forth between configurations. |
WiredHome | 167:8aa3fb2a5a31 | 237 | /// Examples: |
WiredHome | 167:8aa3fb2a5a31 | 238 | /// - @ref RA8875::SelectDrawingLayer() |
WiredHome | 167:8aa3fb2a5a31 | 239 | /// - @ref RA8875::SelectUserFont() |
WiredHome | 167:8aa3fb2a5a31 | 240 | /// - @ref RA8875::SetBackgroundTransparencyColor() |
WiredHome | 167:8aa3fb2a5a31 | 241 | /// - @ref RA8875::SetLayerMode() |
WiredHome | 167:8aa3fb2a5a31 | 242 | /// - @ref RA8875::SetLayerTransparency() |
WiredHome | 167:8aa3fb2a5a31 | 243 | /// - @ref RA8875::SetOrientation() |
WiredHome | 167:8aa3fb2a5a31 | 244 | /// - @ref RA8875::SetTextCursor() |
WiredHome | 167:8aa3fb2a5a31 | 245 | /// - @ref RA8875::SetTextCursorControl() |
WiredHome | 167:8aa3fb2a5a31 | 246 | /// - @ref RA8875::SetTextFont() |
WiredHome | 167:8aa3fb2a5a31 | 247 | /// - @ref RA8875::SetTextFontControl() |
WiredHome | 167:8aa3fb2a5a31 | 248 | /// - @ref RA8875::SetTextFontSize() |
WiredHome | 167:8aa3fb2a5a31 | 249 | /// - @ref RA8875::background() |
WiredHome | 167:8aa3fb2a5a31 | 250 | /// - @ref RA8875::foreground() |
WiredHome | 167:8aa3fb2a5a31 | 251 | /// - @ref RA8875::Backlight() |
WiredHome | 167:8aa3fb2a5a31 | 252 | /// - @ref RA8875::window() |
WiredHome | 167:8aa3fb2a5a31 | 253 | /// - @ref RA8875::WindowMax() |
WiredHome | 167:8aa3fb2a5a31 | 254 | /// |
WiredHome | 167:8aa3fb2a5a31 | 255 | /// - Change the title-case of the functions to be consistent. Because this was adapted |
WiredHome | 167:8aa3fb2a5a31 | 256 | /// from parts of several different libraries, it isn't very consistently titled. |
WiredHome | 167:8aa3fb2a5a31 | 257 | /// |
WiredHome | 167:8aa3fb2a5a31 | 258 | /// - Change names of some of the functions to be more consistent. Why are some Set* |
WiredHome | 167:8aa3fb2a5a31 | 259 | /// and others are Select*. The layer commands SetDrawingLayer and GetDrawingLayer do |
WiredHome | 167:8aa3fb2a5a31 | 260 | /// not need 'Drawing' in them. |
WiredHome | 167:8aa3fb2a5a31 | 261 | /// |
WiredHome | 167:8aa3fb2a5a31 | 262 | /// - Improve the PrintScreen method. There are two functions - one that accepts a filename, |
WiredHome | 167:8aa3fb2a5a31 | 263 | /// and a second more experimental version that could pipe the image stream back to |
WiredHome | 167:8aa3fb2a5a31 | 264 | /// a calling process. This could be used, for example, to send the image over a |
WiredHome | 167:8aa3fb2a5a31 | 265 | /// network interface. The intended side effect is that there is then only a single |
WiredHome | 167:8aa3fb2a5a31 | 266 | /// PrintScreen method with either an internal helper (for file system access) or |
WiredHome | 167:8aa3fb2a5a31 | 267 | /// a callback for the user handled process. |
WiredHome | 101:e0aad446094a | 268 | /// |
WiredHome | 19:3f82c1161fd2 | 269 | #ifndef RA8875_H |
WiredHome | 19:3f82c1161fd2 | 270 | #define RA8875_H |
WiredHome | 19:3f82c1161fd2 | 271 | #include <mbed.h> |
WiredHome | 19:3f82c1161fd2 | 272 | |
WiredHome | 77:9206c13aa527 | 273 | #include "RA8875_Regs.h" |
WiredHome | 165:695c24cc5197 | 274 | #include "RA8875_Touch_FT5206.h" |
WiredHome | 165:695c24cc5197 | 275 | #include "RA8875_Touch_GSL1680.h" |
WiredHome | 19:3f82c1161fd2 | 276 | #include "GraphicsDisplay.h" |
WiredHome | 19:3f82c1161fd2 | 277 | |
WiredHome | 41:2956a0a221e5 | 278 | #define RA8875_DEFAULT_SPI_FREQ 5000000 |
WiredHome | 19:3f82c1161fd2 | 279 | |
WiredHome | 156:4bdb2772128d | 280 | #ifndef MBED_ENCODE_VERSION |
WiredHome | 156:4bdb2772128d | 281 | #define MBED_ENCODE_VERSION(major, minor, patch) ((major)*10000 + (minor)*100 + (patch)) |
WiredHome | 156:4bdb2772128d | 282 | #endif |
WiredHome | 156:4bdb2772128d | 283 | |
WiredHome | 19:3f82c1161fd2 | 284 | // Define this to enable code that monitors the performance of various |
WiredHome | 19:3f82c1161fd2 | 285 | // graphics commands. |
WiredHome | 78:faf49c381591 | 286 | //#define PERF_METRICS |
WiredHome | 19:3f82c1161fd2 | 287 | |
WiredHome | 23:a50ded45dbaf | 288 | // What better place for some test code than in here and the companion |
WiredHome | 23:a50ded45dbaf | 289 | // .cpp file. See also the bottom of this file. |
WiredHome | 99:66edf771373a | 290 | //#define TESTENABLE |
WiredHome | 19:3f82c1161fd2 | 291 | |
WiredHome | 167:8aa3fb2a5a31 | 292 | /// @page PredefinedColors Predefined Colors |
WiredHome | 167:8aa3fb2a5a31 | 293 | /// |
WiredHome | 167:8aa3fb2a5a31 | 294 | /// Keep in mind that the color scheme shown here is unlikely to precisely match |
WiredHome | 167:8aa3fb2a5a31 | 295 | /// that on the actual display. The perceived color is additional affected by |
WiredHome | 167:8aa3fb2a5a31 | 296 | /// other attributes, such as the backlight brightness. |
WiredHome | 167:8aa3fb2a5a31 | 297 | /// |
WiredHome | 167:8aa3fb2a5a31 | 298 | /// These are the predefined colors that are typically used where any @ref color_t |
WiredHome | 167:8aa3fb2a5a31 | 299 | /// variable is applied. |
WiredHome | 167:8aa3fb2a5a31 | 300 | /// |
WiredHome | 167:8aa3fb2a5a31 | 301 | /// <blockquote> |
WiredHome | 167:8aa3fb2a5a31 | 302 | /// <table> |
WiredHome | 167:8aa3fb2a5a31 | 303 | /// <tr> |
WiredHome | 167:8aa3fb2a5a31 | 304 | /// <td bgcolor='#000000'> </td><td>@ref Black</td> |
WiredHome | 167:8aa3fb2a5a31 | 305 | /// <td bgcolor='#0000BB'> </td><td>@ref Blue</td> |
WiredHome | 167:8aa3fb2a5a31 | 306 | /// <td bgcolor='#00BB00'> </td><td>@ref Green</td> |
WiredHome | 167:8aa3fb2a5a31 | 307 | /// <td bgcolor='#00BBBB'> </td><td>@ref Cyan</td> |
WiredHome | 167:8aa3fb2a5a31 | 308 | /// </tr> |
WiredHome | 167:8aa3fb2a5a31 | 309 | /// <tr> |
WiredHome | 167:8aa3fb2a5a31 | 310 | /// <td bgcolor='#BB0000'> </td><td>@ref Red</td> |
WiredHome | 167:8aa3fb2a5a31 | 311 | /// <td bgcolor='#BB00BB'> </td><td>@ref Magenta</td> |
WiredHome | 167:8aa3fb2a5a31 | 312 | /// <td bgcolor='#3F3F3F'> </td><td>@ref Brown</td> |
WiredHome | 167:8aa3fb2a5a31 | 313 | /// <td bgcolor='#BBBBBB'> </td><td>@ref Gray</td> |
WiredHome | 167:8aa3fb2a5a31 | 314 | /// </tr> |
WiredHome | 167:8aa3fb2a5a31 | 315 | /// <tr> |
WiredHome | 167:8aa3fb2a5a31 | 316 | /// <td bgcolor='#555555'> </td><td>@ref Charcoal</td> |
WiredHome | 167:8aa3fb2a5a31 | 317 | /// <td bgcolor='#0000FF'> </td><td>@ref BrightBlue</td> |
WiredHome | 167:8aa3fb2a5a31 | 318 | /// <td bgcolor='#00FF00'> </td><td>@ref BrightGreen</td> |
WiredHome | 167:8aa3fb2a5a31 | 319 | /// <td bgcolor='#00FFFF'> </td><td>@ref BrightCyan</td> |
WiredHome | 167:8aa3fb2a5a31 | 320 | /// </tr> |
WiredHome | 167:8aa3fb2a5a31 | 321 | /// <tr> |
WiredHome | 167:8aa3fb2a5a31 | 322 | /// <td bgcolor='#FF5555'> </td><td>@ref Orange</td> |
WiredHome | 167:8aa3fb2a5a31 | 323 | /// <td bgcolor='#FF55FF'> </td><td>@ref Pink</td> |
WiredHome | 167:8aa3fb2a5a31 | 324 | /// <td bgcolor='#BBBB00'> </td><td>@ref Yellow</td> |
WiredHome | 167:8aa3fb2a5a31 | 325 | /// <td bgcolor='#FFFFFF'> </td><td>@ref White</td> |
WiredHome | 167:8aa3fb2a5a31 | 326 | /// </tr> |
WiredHome | 167:8aa3fb2a5a31 | 327 | /// <tr> |
WiredHome | 167:8aa3fb2a5a31 | 328 | /// <td bgcolor='#00003F'> </td><td>@ref DarkBlue </td> |
WiredHome | 167:8aa3fb2a5a31 | 329 | /// <td bgcolor='#003F00'> </td><td>@ref DarkGreen</td> |
WiredHome | 167:8aa3fb2a5a31 | 330 | /// <td bgcolor='#003F3F'> </td><td>@ref DarkCyan </td> |
WiredHome | 167:8aa3fb2a5a31 | 331 | /// <td bgcolor='#3F0000'> </td><td>@ref DarkRed </td> |
WiredHome | 167:8aa3fb2a5a31 | 332 | /// </tr> |
WiredHome | 167:8aa3fb2a5a31 | 333 | /// <tr> |
WiredHome | 167:8aa3fb2a5a31 | 334 | /// <td bgcolor='#3F003F'> </td><td>@ref DarkMagenta</td> |
WiredHome | 167:8aa3fb2a5a31 | 335 | /// <td bgcolor='#3F3F00'> </td><td>@ref DarkBrown </td> |
WiredHome | 167:8aa3fb2a5a31 | 336 | /// <td bgcolor='#3F3F3F'> </td><td>@ref DarkGray </td> |
WiredHome | 167:8aa3fb2a5a31 | 337 | /// <td bgcolor='#FFFFFF'> </td><td> </td> |
WiredHome | 167:8aa3fb2a5a31 | 338 | /// </tr> |
WiredHome | 167:8aa3fb2a5a31 | 339 | /// </table> |
WiredHome | 167:8aa3fb2a5a31 | 340 | /// </blockquote> |
WiredHome | 167:8aa3fb2a5a31 | 341 | /// |
WiredHome | 167:8aa3fb2a5a31 | 342 | |
WiredHome | 20:6e2e4a8372eb | 343 | #define Black (color_t)(RGB(0,0,0)) |
WiredHome | 20:6e2e4a8372eb | 344 | #define Blue (color_t)(RGB(0,0,187)) |
WiredHome | 20:6e2e4a8372eb | 345 | #define Green (color_t)(RGB(0,187,0)) |
WiredHome | 20:6e2e4a8372eb | 346 | #define Cyan (color_t)(RGB(0,187,187)) |
WiredHome | 20:6e2e4a8372eb | 347 | #define Red (color_t)(RGB(187,0,0)) |
WiredHome | 20:6e2e4a8372eb | 348 | #define Magenta (color_t)(RGB(187,0,187)) |
WiredHome | 81:01da2e34283d | 349 | #define Brown (color_t)(RGB(63,63,0)) |
WiredHome | 20:6e2e4a8372eb | 350 | #define Gray (color_t)(RGB(187,187,187)) |
WiredHome | 20:6e2e4a8372eb | 351 | #define Charcoal (color_t)(RGB(85,85,85)) |
WiredHome | 62:ba5d33438fda | 352 | #define BrightBlue (color_t)(RGB(0,0,255)) |
WiredHome | 62:ba5d33438fda | 353 | #define BrightGreen (color_t)(RGB(0,255,0)) |
WiredHome | 62:ba5d33438fda | 354 | #define BrightCyan (color_t)(RGB(0,255,255)) |
WiredHome | 62:ba5d33438fda | 355 | #define BrightRed (color_t)(RGB(255,0,0)) |
WiredHome | 20:6e2e4a8372eb | 356 | #define Orange (color_t)(RGB(255,85,85)) |
WiredHome | 20:6e2e4a8372eb | 357 | #define Pink (color_t)(RGB(255,85,255)) |
WiredHome | 81:01da2e34283d | 358 | #define Yellow (color_t)(RGB(187,187,0)) |
WiredHome | 20:6e2e4a8372eb | 359 | #define White (color_t)(RGB(255,255,255)) |
WiredHome | 20:6e2e4a8372eb | 360 | |
WiredHome | 62:ba5d33438fda | 361 | #define DarkBlue (color_t)(RGB(0,0,63)) |
WiredHome | 62:ba5d33438fda | 362 | #define DarkGreen (color_t)(RGB(0,63,0)) |
WiredHome | 62:ba5d33438fda | 363 | #define DarkCyan (color_t)(RGB(0,63,63)) |
WiredHome | 62:ba5d33438fda | 364 | #define DarkRed (color_t)(RGB(63,0,0)) |
WiredHome | 62:ba5d33438fda | 365 | #define DarkMagenta (color_t)(RGB(63,0,63)) |
WiredHome | 62:ba5d33438fda | 366 | #define DarkBrown (color_t)(RGB(63,63,0)) |
WiredHome | 62:ba5d33438fda | 367 | #define DarkGray (color_t)(RGB(63,63,63)) |
WiredHome | 61:8f3153bf0baa | 368 | |
WiredHome | 82:f7d300f26540 | 369 | #define min(a,b) ((a<b)?a:b) |
WiredHome | 82:f7d300f26540 | 370 | #define max(a,b) ((a>b)?a:b) |
WiredHome | 82:f7d300f26540 | 371 | |
WiredHome | 19:3f82c1161fd2 | 372 | |
WiredHome | 19:3f82c1161fd2 | 373 | //namespace SW_graphics |
WiredHome | 19:3f82c1161fd2 | 374 | //{ |
WiredHome | 19:3f82c1161fd2 | 375 | |
WiredHome | 96:40b74dd3695b | 376 | class FPointerDummy; // used by the callback methods. |
WiredHome | 24:8ca861acf12d | 377 | |
WiredHome | 21:3c1efb192927 | 378 | /// This is a graphics library for the Raio RA8875 Display Controller chip |
WiredHome | 21:3c1efb192927 | 379 | /// attached to a 4-wire SPI interface. |
WiredHome | 21:3c1efb192927 | 380 | /// |
WiredHome | 56:7a85d226ad0d | 381 | /// It offers both primitive and high level APIs. |
WiredHome | 56:7a85d226ad0d | 382 | /// |
WiredHome | 21:3c1efb192927 | 383 | /// Central to this API is a coordinate system, where the origin (0,0) is in |
WiredHome | 56:7a85d226ad0d | 384 | /// the top-left corner of the display, and the width (x) extends positive to the |
WiredHome | 56:7a85d226ad0d | 385 | /// right and the height (y) extends positive toward the bottom. |
WiredHome | 21:3c1efb192927 | 386 | /// |
WiredHome | 125:7a0b70f56550 | 387 | /// @note As there are both graphics and text commands, one must take care to use |
WiredHome | 21:3c1efb192927 | 388 | /// the proper coordinate system for each. Some of the text APIs are in units |
WiredHome | 29:422616aa04bd | 389 | /// of column and row, which is measured in character positions (and dependent |
WiredHome | 56:7a85d226ad0d | 390 | /// on the font size), where other text APIs permit pixel level positioning. |
WiredHome | 56:7a85d226ad0d | 391 | /// |
WiredHome | 56:7a85d226ad0d | 392 | /// @code |
WiredHome | 56:7a85d226ad0d | 393 | /// #include "RA8875.h" |
WiredHome | 56:7a85d226ad0d | 394 | /// RA8875 lcd(p5, p6, p7, p12, NC, "tft"); |
WiredHome | 56:7a85d226ad0d | 395 | /// |
WiredHome | 56:7a85d226ad0d | 396 | /// int main() |
WiredHome | 56:7a85d226ad0d | 397 | /// { |
WiredHome | 81:01da2e34283d | 398 | /// lcd.init(); |
WiredHome | 56:7a85d226ad0d | 399 | /// lcd.printf("printing 3 x 2 = %d", 3*2); |
WiredHome | 56:7a85d226ad0d | 400 | /// lcd.circle( 400,25, 25, BrightRed); |
WiredHome | 56:7a85d226ad0d | 401 | /// lcd.fillcircle( 400,25, 15, RGB(128,255,128)); |
WiredHome | 56:7a85d226ad0d | 402 | /// lcd.ellipse( 440,75, 35,20, BrightBlue); |
WiredHome | 56:7a85d226ad0d | 403 | /// lcd.fillellipse( 440,75, 25,10, Blue); |
WiredHome | 56:7a85d226ad0d | 404 | /// lcd.triangle( 440,100, 475,110, 450,125, Magenta); |
WiredHome | 56:7a85d226ad0d | 405 | /// lcd.filltriangle( 445,105, 467,111, 452,120, Cyan); |
WiredHome | 56:7a85d226ad0d | 406 | /// lcd.rect( 400,130, 475,155, Brown); |
WiredHome | 56:7a85d226ad0d | 407 | /// lcd.fillrect( 405,135, 470,150, Pink); |
WiredHome | 56:7a85d226ad0d | 408 | /// lcd.roundrect( 410,160, 475,190, 10,8, Yellow); |
WiredHome | 56:7a85d226ad0d | 409 | /// lcd.fillroundrect(415,165, 470,185, 5,3, Orange); |
WiredHome | 56:7a85d226ad0d | 410 | /// lcd.line( 430,200, 460,230, RGB(0,255,0)); |
WiredHome | 56:7a85d226ad0d | 411 | /// for (int i=0; i<=30; i+=5) |
WiredHome | 56:7a85d226ad0d | 412 | /// lcd.pixel(435+i,200+i, White); |
WiredHome | 56:7a85d226ad0d | 413 | /// } |
WiredHome | 56:7a85d226ad0d | 414 | /// @endcode |
WiredHome | 29:422616aa04bd | 415 | /// |
WiredHome | 31:c72e12cd5c67 | 416 | /// @todo Add Scroll support for text. |
WiredHome | 75:ca78388cfd77 | 417 | /// @todo Add Hardware reset signal - but testing to date indicates it is not needed. |
WiredHome | 44:207594dece70 | 418 | /// @todo Add high level objects - x-y graph, meter, others... but these will |
WiredHome | 44:207594dece70 | 419 | /// probably be best served in another class, since they may not |
WiredHome | 44:207594dece70 | 420 | /// be needed for many uses. |
WiredHome | 21:3c1efb192927 | 421 | /// |
WiredHome | 19:3f82c1161fd2 | 422 | class RA8875 : public GraphicsDisplay |
WiredHome | 19:3f82c1161fd2 | 423 | { |
WiredHome | 19:3f82c1161fd2 | 424 | public: |
WiredHome | 167:8aa3fb2a5a31 | 425 | /// cursor type argument for @ref SetTextCursorControl() |
WiredHome | 53:86d24b9480b9 | 426 | typedef enum |
WiredHome | 53:86d24b9480b9 | 427 | { |
WiredHome | 53:86d24b9480b9 | 428 | NOCURSOR, ///< cursor is hidden |
WiredHome | 167:8aa3fb2a5a31 | 429 | IBEAM, ///< I Beam '|' cursor |
WiredHome | 167:8aa3fb2a5a31 | 430 | UNDER, ///< Underscore '_' cursor |
WiredHome | 53:86d24b9480b9 | 431 | BLOCK ///< Block cursor |
WiredHome | 53:86d24b9480b9 | 432 | } cursor_t; |
WiredHome | 53:86d24b9480b9 | 433 | |
WiredHome | 167:8aa3fb2a5a31 | 434 | /// font type selection argument for @ref SetTextFont() |
WiredHome | 19:3f82c1161fd2 | 435 | typedef enum |
WiredHome | 19:3f82c1161fd2 | 436 | { |
WiredHome | 31:c72e12cd5c67 | 437 | ISO8859_1, ///< ISO8859-1 font |
WiredHome | 31:c72e12cd5c67 | 438 | ISO8859_2, ///< ISO8859-2 font |
WiredHome | 31:c72e12cd5c67 | 439 | ISO8859_3, ///< ISO8859-3 font |
WiredHome | 31:c72e12cd5c67 | 440 | ISO8859_4 ///< ISO8859-4 font |
WiredHome | 19:3f82c1161fd2 | 441 | } font_t; |
WiredHome | 19:3f82c1161fd2 | 442 | |
WiredHome | 167:8aa3fb2a5a31 | 443 | /// display orientation argument for @ref SetOrientation() |
WiredHome | 167:8aa3fb2a5a31 | 444 | /// with landscape mode as the normal (0 degree) orientation. |
WiredHome | 19:3f82c1161fd2 | 445 | typedef enum |
WiredHome | 19:3f82c1161fd2 | 446 | { |
WiredHome | 84:e102021864b5 | 447 | normal, ///< normal (landscape) orientation |
WiredHome | 84:e102021864b5 | 448 | rotate_0 = normal, ///< alternate to 'normal' |
WiredHome | 84:e102021864b5 | 449 | rotate_90, ///< rotated clockwise 90 degree |
WiredHome | 84:e102021864b5 | 450 | rotate_180, ///< rotated (clockwise) 180 degree |
WiredHome | 84:e102021864b5 | 451 | rotate_270, ///< rotated clockwise 270 degree |
WiredHome | 84:e102021864b5 | 452 | } orientation_t; |
WiredHome | 19:3f82c1161fd2 | 453 | |
WiredHome | 167:8aa3fb2a5a31 | 454 | /// alignment control argument for @ref SetTextFontControl() |
WiredHome | 19:3f82c1161fd2 | 455 | typedef enum |
WiredHome | 19:3f82c1161fd2 | 456 | { |
WiredHome | 31:c72e12cd5c67 | 457 | align_none, ///< align - none |
WiredHome | 31:c72e12cd5c67 | 458 | align_full ///< align - full |
WiredHome | 19:3f82c1161fd2 | 459 | } alignment_t; |
WiredHome | 19:3f82c1161fd2 | 460 | |
WiredHome | 167:8aa3fb2a5a31 | 461 | /// Font Horizontal Scale factor - 1, 2, 3 4 for @ref SetTextFontSize(), @ref GetTextFontSize() |
WiredHome | 40:04aa280dfa39 | 462 | typedef int HorizontalScale; |
WiredHome | 19:3f82c1161fd2 | 463 | |
WiredHome | 167:8aa3fb2a5a31 | 464 | /// Font Vertical Scale factor - 1, 2, 3, 4 for @ref SetTextFontSize(), @ref GetTextFontSize() |
WiredHome | 40:04aa280dfa39 | 465 | typedef int VerticalScale; |
WiredHome | 19:3f82c1161fd2 | 466 | |
WiredHome | 167:8aa3fb2a5a31 | 467 | /// Clear screen region option for @ref clsw() |
WiredHome | 19:3f82c1161fd2 | 468 | typedef enum |
WiredHome | 19:3f82c1161fd2 | 469 | { |
WiredHome | 31:c72e12cd5c67 | 470 | FULLWINDOW, ///< Full screen |
WiredHome | 31:c72e12cd5c67 | 471 | ACTIVEWINDOW ///< active window/region |
WiredHome | 19:3f82c1161fd2 | 472 | } Region_t; |
WiredHome | 167:8aa3fb2a5a31 | 473 | |
WiredHome | 167:8aa3fb2a5a31 | 474 | /// Layer Display Mode argument for @ref SetLayerMode, @ref GetLayerMode |
WiredHome | 53:86d24b9480b9 | 475 | typedef enum |
WiredHome | 53:86d24b9480b9 | 476 | { |
WiredHome | 61:8f3153bf0baa | 477 | ShowLayer0, ///< Only layer 0 is visible, layer 1 is hidden (default) |
WiredHome | 56:7a85d226ad0d | 478 | ShowLayer1, ///< Only layer 1 is visible, layer 0 is hidden |
WiredHome | 53:86d24b9480b9 | 479 | LightenOverlay, ///< Lighten-overlay mode |
WiredHome | 53:86d24b9480b9 | 480 | TransparentMode, ///< Transparent mode |
WiredHome | 53:86d24b9480b9 | 481 | BooleanOR, ///< Boolean OR mode |
WiredHome | 53:86d24b9480b9 | 482 | BooleanAND, ///< Boolean AND mode |
WiredHome | 53:86d24b9480b9 | 483 | FloatingWindow ///< Floating Window mode |
WiredHome | 53:86d24b9480b9 | 484 | } LayerMode_T; |
WiredHome | 53:86d24b9480b9 | 485 | |
hexley | 54:e117ad10fba6 | 486 | /// Touch Panel modes |
hexley | 54:e117ad10fba6 | 487 | typedef enum |
hexley | 54:e117ad10fba6 | 488 | { |
hexley | 54:e117ad10fba6 | 489 | TP_Auto, ///< Auto touch detection mode |
hexley | 54:e117ad10fba6 | 490 | TP_Manual, ///< Manual touch detection mode |
hexley | 54:e117ad10fba6 | 491 | } tpmode_t; |
WiredHome | 96:40b74dd3695b | 492 | |
WiredHome | 167:8aa3fb2a5a31 | 493 | /// PrintScreen callback commands for the user code @ref PrintCallback_T() |
WiredHome | 96:40b74dd3695b | 494 | typedef enum |
WiredHome | 96:40b74dd3695b | 495 | { |
WiredHome | 96:40b74dd3695b | 496 | OPEN, ///< command to open the file. cast uint32_t * to the buffer to get the total size to be written. |
WiredHome | 96:40b74dd3695b | 497 | WRITE, ///< command to write some data, buffer points to the data and the size is in bytes. |
WiredHome | 96:40b74dd3695b | 498 | CLOSE, ///< command to close the file |
WiredHome | 96:40b74dd3695b | 499 | } filecmd_t; |
WiredHome | 96:40b74dd3695b | 500 | |
WiredHome | 96:40b74dd3695b | 501 | /// print screen callback |
WiredHome | 96:40b74dd3695b | 502 | /// |
WiredHome | 96:40b74dd3695b | 503 | /// The special form of the print screen will pass one blob at a time |
WiredHome | 149:c62c4b2d6a15 | 504 | /// to the callback. There are basic commands declaring that the stream |
WiredHome | 96:40b74dd3695b | 505 | /// can be opened, a block written, and the stream closed. There is |
WiredHome | 96:40b74dd3695b | 506 | /// also a command to communicate the total size being delivered. |
WiredHome | 96:40b74dd3695b | 507 | /// |
WiredHome | 149:c62c4b2d6a15 | 508 | /// If the idle callback is registered, it will be activated passing |
WiredHome | 149:c62c4b2d6a15 | 509 | /// a parameter indicating the percent complete, which may be of value. |
WiredHome | 149:c62c4b2d6a15 | 510 | /// |
WiredHome | 96:40b74dd3695b | 511 | /// @code |
WiredHome | 96:40b74dd3695b | 512 | /// lcd.PrintScreen(x,y,w,h,callback); |
WiredHome | 96:40b74dd3695b | 513 | /// ... |
WiredHome | 96:40b74dd3695b | 514 | /// void callback(filecmd_t cmd, uint8_t * buffer, uint16_t size) { |
WiredHome | 96:40b74dd3695b | 515 | /// switch(cmd) { |
WiredHome | 96:40b74dd3695b | 516 | /// case OPEN: |
WiredHome | 96:40b74dd3695b | 517 | /// pc.printf("About to write %u bytes\r\n", *(uint32_t *)buffer); |
WiredHome | 96:40b74dd3695b | 518 | /// fh = fopen("file.bmp", "w+b"); |
WiredHome | 96:40b74dd3695b | 519 | /// break; |
WiredHome | 96:40b74dd3695b | 520 | /// case WRITE: |
WiredHome | 96:40b74dd3695b | 521 | /// fwrite(buffer, size, fh); |
WiredHome | 96:40b74dd3695b | 522 | /// break; |
WiredHome | 96:40b74dd3695b | 523 | /// case CLOSE: |
WiredHome | 96:40b74dd3695b | 524 | /// fclose(fh); |
WiredHome | 96:40b74dd3695b | 525 | /// break; |
WiredHome | 96:40b74dd3695b | 526 | /// default: |
WiredHome | 96:40b74dd3695b | 527 | /// pc.printf("Unexpected callback %d\r\n", cmd); |
WiredHome | 96:40b74dd3695b | 528 | /// break; |
WiredHome | 96:40b74dd3695b | 529 | /// } |
WiredHome | 96:40b74dd3695b | 530 | /// } |
WiredHome | 96:40b74dd3695b | 531 | /// @endcode |
WiredHome | 96:40b74dd3695b | 532 | /// |
WiredHome | 106:c80828f5dea4 | 533 | /// @param cmd is the command to execute. See @ref filecmd_t. |
WiredHome | 96:40b74dd3695b | 534 | /// @param buffer is a pointer to the buffer being passed. |
WiredHome | 96:40b74dd3695b | 535 | /// @param size is the number of bytes in the buffer. |
WiredHome | 167:8aa3fb2a5a31 | 536 | /// @returns @ref RetCode_t value. |
WiredHome | 96:40b74dd3695b | 537 | /// |
WiredHome | 96:40b74dd3695b | 538 | typedef RetCode_t (* PrintCallback_T)(filecmd_t cmd, uint8_t * buffer, uint16_t size); |
hexley | 54:e117ad10fba6 | 539 | |
WiredHome | 167:8aa3fb2a5a31 | 540 | /// Idle reason provided in the Idle Callback @ref IdleCallback_T() |
WiredHome | 123:2f45e80fec5f | 541 | typedef enum { |
WiredHome | 123:2f45e80fec5f | 542 | unknown, ///< reason has not been assigned (this should not happen) |
WiredHome | 123:2f45e80fec5f | 543 | status_wait, ///< driver is polling the status register while busy |
WiredHome | 123:2f45e80fec5f | 544 | command_wait, ///< driver is polling the command register while busy |
WiredHome | 123:2f45e80fec5f | 545 | getc_wait, ///< user has called the getc function |
WiredHome | 123:2f45e80fec5f | 546 | touch_wait, ///< user has called the touch function |
WiredHome | 149:c62c4b2d6a15 | 547 | touchcal_wait, ///< driver is performing a touch calibration |
WiredHome | 149:c62c4b2d6a15 | 548 | progress, ///< communicates progress |
WiredHome | 123:2f45e80fec5f | 549 | } IdleReason_T; |
WiredHome | 123:2f45e80fec5f | 550 | |
WiredHome | 123:2f45e80fec5f | 551 | /// Idle Callback |
WiredHome | 123:2f45e80fec5f | 552 | /// |
WiredHome | 123:2f45e80fec5f | 553 | /// This defines the interface for an idle callback. That is, when the |
WiredHome | 125:7a0b70f56550 | 554 | /// driver is held up, pending some event, it can call a previously registered |
WiredHome | 123:2f45e80fec5f | 555 | /// idle function. This could be most useful for servicing a watchdog. |
WiredHome | 123:2f45e80fec5f | 556 | /// |
WiredHome | 123:2f45e80fec5f | 557 | /// The user code, which is notified via this API, can force the idle |
WiredHome | 123:2f45e80fec5f | 558 | /// to abort, by returning the external_abort value back to the driver. |
WiredHome | 125:7a0b70f56550 | 559 | /// It is important to note that the abort could leave the driver in |
WiredHome | 125:7a0b70f56550 | 560 | /// an undesireable state, so this should be used with care. |
WiredHome | 125:7a0b70f56550 | 561 | /// |
WiredHome | 125:7a0b70f56550 | 562 | /// @note Should it be called the BusyCallback? It is true, that it will |
WiredHome | 125:7a0b70f56550 | 563 | /// call this function when the RA8875 is busy, but this is also |
WiredHome | 125:7a0b70f56550 | 564 | /// when the CPU is largely idle. |
WiredHome | 125:7a0b70f56550 | 565 | /// |
WiredHome | 125:7a0b70f56550 | 566 | /// @code |
WiredHome | 149:c62c4b2d6a15 | 567 | /// RetCode_t myIdle_handler(RA8875::IdleReason_T reason, uint16_t param) |
WiredHome | 125:7a0b70f56550 | 568 | /// { |
WiredHome | 125:7a0b70f56550 | 569 | /// idleFlasher = !idleFlasher; |
WiredHome | 125:7a0b70f56550 | 570 | /// if (it_has_been_too_long()) |
WiredHome | 125:7a0b70f56550 | 571 | /// return external_abort; |
WiredHome | 125:7a0b70f56550 | 572 | /// else |
WiredHome | 125:7a0b70f56550 | 573 | /// return noerror; |
WiredHome | 125:7a0b70f56550 | 574 | /// } |
WiredHome | 125:7a0b70f56550 | 575 | /// @endcode |
WiredHome | 125:7a0b70f56550 | 576 | /// |
WiredHome | 125:7a0b70f56550 | 577 | /// @param reason informs the callback why it is idle. |
WiredHome | 149:c62c4b2d6a15 | 578 | /// @param param is a 2nd parameter, which is used for certain reason codes |
WiredHome | 149:c62c4b2d6a15 | 579 | /// for 'progress' reason code, param ranges from 0 to 100 (percent) |
WiredHome | 167:8aa3fb2a5a31 | 580 | /// @returns @ref RetCode_t value. |
WiredHome | 123:2f45e80fec5f | 581 | /// |
WiredHome | 149:c62c4b2d6a15 | 582 | typedef RetCode_t (* IdleCallback_T)(IdleReason_T reason, uint16_t param = 0); |
WiredHome | 123:2f45e80fec5f | 583 | |
WiredHome | 125:7a0b70f56550 | 584 | /// Basic constructor for a display based on the RAiO RA8875 |
WiredHome | 125:7a0b70f56550 | 585 | /// display controller, which can be used with no touchscreen, |
WiredHome | 125:7a0b70f56550 | 586 | /// or the RA8875 managed resistive touchscreen. |
WiredHome | 124:1690a7ae871c | 587 | /// |
WiredHome | 124:1690a7ae871c | 588 | /// This constructor differs from the alternate by supportting |
WiredHome | 124:1690a7ae871c | 589 | /// either No Touch Screen, or the RA8875 built-in resistive |
WiredHome | 125:7a0b70f56550 | 590 | /// touch screen. If the application requires the use of the |
WiredHome | 154:ad2450fc3dc3 | 591 | /// capacitive touchscreen, the alternate constructor must |
WiredHome | 125:7a0b70f56550 | 592 | /// be used. |
WiredHome | 19:3f82c1161fd2 | 593 | /// |
WiredHome | 61:8f3153bf0baa | 594 | /// This configures the registers and calls the @ref init method. |
WiredHome | 61:8f3153bf0baa | 595 | /// |
WiredHome | 56:7a85d226ad0d | 596 | /// @code |
WiredHome | 56:7a85d226ad0d | 597 | /// #include "RA8875.h" |
WiredHome | 56:7a85d226ad0d | 598 | /// RA8875 lcd(p5, p6, p7, p12, NC, "tft"); |
WiredHome | 56:7a85d226ad0d | 599 | /// |
WiredHome | 56:7a85d226ad0d | 600 | /// int main() |
WiredHome | 56:7a85d226ad0d | 601 | /// { |
WiredHome | 157:1565f38ca44b | 602 | /// lcd.init(); // defaults for 480x272x16 at low brightness |
WiredHome | 56:7a85d226ad0d | 603 | /// lcd.printf("printing 3 x 2 = %d", 3*2); |
WiredHome | 56:7a85d226ad0d | 604 | /// lcd.circle(400,25, 25, BrightRed); |
WiredHome | 56:7a85d226ad0d | 605 | /// } |
WiredHome | 56:7a85d226ad0d | 606 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 607 | /// |
WiredHome | 72:ecffe56af969 | 608 | /// @param[in] mosi is the SPI master out slave in pin on the mbed. |
WiredHome | 72:ecffe56af969 | 609 | /// @param[in] miso is the SPI master in slave out pin on the mbed. |
WiredHome | 72:ecffe56af969 | 610 | /// @param[in] sclk is the SPI shift clock pin on the mbed. |
WiredHome | 72:ecffe56af969 | 611 | /// @param[in] csel is the DigitalOut pin on the mbed to use as the |
WiredHome | 19:3f82c1161fd2 | 612 | /// active low chip select for the display controller. |
WiredHome | 72:ecffe56af969 | 613 | /// @param[in] reset is the DigitalOut pin on the mbed to use as the |
WiredHome | 19:3f82c1161fd2 | 614 | /// active low reset input on the display controller - |
WiredHome | 19:3f82c1161fd2 | 615 | /// but this is not currently used. |
WiredHome | 72:ecffe56af969 | 616 | /// @param[in] name is a text name for this object, which will permit |
WiredHome | 72:ecffe56af969 | 617 | /// capturing stdout to puts() and printf() directly to it. |
WiredHome | 19:3f82c1161fd2 | 618 | /// |
WiredHome | 124:1690a7ae871c | 619 | RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, |
WiredHome | 124:1690a7ae871c | 620 | const char * name = "lcd"); |
WiredHome | 124:1690a7ae871c | 621 | |
WiredHome | 124:1690a7ae871c | 622 | |
WiredHome | 165:695c24cc5197 | 623 | /// Constructor for a display based on the RAiO RA8875 display controller |
WiredHome | 165:695c24cc5197 | 624 | /// (using the FT5206 Capacitive TouchScreen Controller) |
WiredHome | 124:1690a7ae871c | 625 | /// |
WiredHome | 125:7a0b70f56550 | 626 | /// @code |
WiredHome | 125:7a0b70f56550 | 627 | /// #include "RA8875.h" |
WiredHome | 125:7a0b70f56550 | 628 | /// RA8875 lcd(p5, p6, p7, p12, NC, p9,p10,p13, "tft"); |
WiredHome | 125:7a0b70f56550 | 629 | /// |
WiredHome | 125:7a0b70f56550 | 630 | /// int main() |
WiredHome | 125:7a0b70f56550 | 631 | /// { |
WiredHome | 125:7a0b70f56550 | 632 | /// lcd.init(); |
WiredHome | 125:7a0b70f56550 | 633 | /// lcd.printf("printing 3 x 2 = %d", 3*2); |
WiredHome | 125:7a0b70f56550 | 634 | /// lcd.circle(400,25, 25, BrightRed); |
WiredHome | 125:7a0b70f56550 | 635 | /// TouchCode_t tp = lcd.TouchPanelReadable(); |
WiredHome | 125:7a0b70f56550 | 636 | /// if (tp == touch) |
WiredHome | 125:7a0b70f56550 | 637 | /// ... |
WiredHome | 125:7a0b70f56550 | 638 | /// } |
WiredHome | 125:7a0b70f56550 | 639 | /// @endcode |
WiredHome | 125:7a0b70f56550 | 640 | /// |
WiredHome | 124:1690a7ae871c | 641 | /// @param[in] mosi is the SPI master out slave in pin on the mbed. |
WiredHome | 124:1690a7ae871c | 642 | /// @param[in] miso is the SPI master in slave out pin on the mbed. |
WiredHome | 124:1690a7ae871c | 643 | /// @param[in] sclk is the SPI shift clock pin on the mbed. |
WiredHome | 124:1690a7ae871c | 644 | /// @param[in] csel is the DigitalOut pin on the mbed to use as the |
WiredHome | 124:1690a7ae871c | 645 | /// active low chip select for the display controller. |
WiredHome | 124:1690a7ae871c | 646 | /// @param[in] reset is the DigitalOut pin on the mbed to use as the |
WiredHome | 124:1690a7ae871c | 647 | /// active low reset input on the display controller - |
WiredHome | 124:1690a7ae871c | 648 | /// but this is not currently used. |
WiredHome | 124:1690a7ae871c | 649 | /// @param[in] sda is the I2C Serial Data pin you are wiring to the FT5206. |
WiredHome | 124:1690a7ae871c | 650 | /// @param[in] scl is the I2C Serial Clock pin you are wiring to the FT5206. |
WiredHome | 124:1690a7ae871c | 651 | /// @param[in] irq is the Interrupt Request pin you are wiring to the FT5206. |
WiredHome | 124:1690a7ae871c | 652 | /// @param[in] name is a text name for this object, which will permit |
WiredHome | 124:1690a7ae871c | 653 | /// capturing stdout to puts() and printf() directly to it. |
WiredHome | 124:1690a7ae871c | 654 | /// |
WiredHome | 124:1690a7ae871c | 655 | RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, |
WiredHome | 124:1690a7ae871c | 656 | PinName sda, PinName scl, PinName irq, const char * name = "lcd"); |
WiredHome | 165:695c24cc5197 | 657 | |
WiredHome | 124:1690a7ae871c | 658 | |
WiredHome | 165:695c24cc5197 | 659 | /// Constructor for a display based on the RAiO RA8875 display controller |
WiredHome | 165:695c24cc5197 | 660 | /// (using the GSL1680 Capacitive TouchScreen Controller) |
WiredHome | 165:695c24cc5197 | 661 | /// |
WiredHome | 165:695c24cc5197 | 662 | /// @code |
WiredHome | 165:695c24cc5197 | 663 | /// #include "RA8875.h" |
WiredHome | 165:695c24cc5197 | 664 | /// RA8875 lcd(p5, p6, p7, p12, NC, p9,p10,p13,p14, "tft"); |
WiredHome | 165:695c24cc5197 | 665 | /// |
WiredHome | 165:695c24cc5197 | 666 | /// int main() |
WiredHome | 165:695c24cc5197 | 667 | /// { |
WiredHome | 165:695c24cc5197 | 668 | /// lcd.init(); |
WiredHome | 165:695c24cc5197 | 669 | /// lcd.printf("printing 3 x 2 = %d", 3*2); |
WiredHome | 165:695c24cc5197 | 670 | /// lcd.circle(400,25, 25, BrightRed); |
WiredHome | 165:695c24cc5197 | 671 | /// TouchCode_t tp = lcd.TouchPanelReadable(); |
WiredHome | 165:695c24cc5197 | 672 | /// if (tp == touch) |
WiredHome | 165:695c24cc5197 | 673 | /// ... |
WiredHome | 165:695c24cc5197 | 674 | /// } |
WiredHome | 165:695c24cc5197 | 675 | /// @endcode |
WiredHome | 165:695c24cc5197 | 676 | /// |
WiredHome | 165:695c24cc5197 | 677 | /// @param[in] mosi is the SPI master out slave in pin on the mbed. |
WiredHome | 165:695c24cc5197 | 678 | /// @param[in] miso is the SPI master in slave out pin on the mbed. |
WiredHome | 165:695c24cc5197 | 679 | /// @param[in] sclk is the SPI shift clock pin on the mbed. |
WiredHome | 165:695c24cc5197 | 680 | /// @param[in] csel is the DigitalOut pin on the mbed to use as the |
WiredHome | 165:695c24cc5197 | 681 | /// active low chip select for the display controller. |
WiredHome | 165:695c24cc5197 | 682 | /// @param[in] reset is the DigitalOut pin on the mbed to use as the |
WiredHome | 165:695c24cc5197 | 683 | /// active low reset input on the display controller - |
WiredHome | 165:695c24cc5197 | 684 | /// but this is not currently used. |
WiredHome | 165:695c24cc5197 | 685 | /// @param[in] sda is the I2C Serial Data pin you are wiring to the GSL1680. |
WiredHome | 165:695c24cc5197 | 686 | /// @param[in] scl is the I2C Serial Clock pin you are wiring to the GSL1680. |
WiredHome | 165:695c24cc5197 | 687 | /// @param[in] wake is the wake control pin you are wiring to the GSL1680. |
WiredHome | 165:695c24cc5197 | 688 | /// @param[in] irq is the Interrupt Request pin you are wiring to the GSL1680. |
WiredHome | 165:695c24cc5197 | 689 | /// @param[in] name is a text name for this object, which will permit |
WiredHome | 165:695c24cc5197 | 690 | /// capturing stdout to puts() and printf() directly to it. |
WiredHome | 165:695c24cc5197 | 691 | /// |
WiredHome | 165:695c24cc5197 | 692 | RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, |
WiredHome | 165:695c24cc5197 | 693 | PinName sda, PinName scl, PinName wake, PinName irq, const char * name = "lcd"); |
WiredHome | 165:695c24cc5197 | 694 | |
WiredHome | 19:3f82c1161fd2 | 695 | |
WiredHome | 45:679c2fb8480c | 696 | // Destructor doesn't have much to do as this would typically be created |
WiredHome | 45:679c2fb8480c | 697 | // at startup, and not at runtime. |
WiredHome | 19:3f82c1161fd2 | 698 | //~RA8875(); |
WiredHome | 19:3f82c1161fd2 | 699 | |
WiredHome | 79:544eb4964795 | 700 | /// Initialize the driver. |
WiredHome | 79:544eb4964795 | 701 | /// |
WiredHome | 132:a5d7a8541683 | 702 | /// The RA8875 can control typical displays from the 480x272 to 800x480, and it supports 8 or 16-bit color. |
WiredHome | 132:a5d7a8541683 | 703 | /// It also supports 2 graphics layers, but it cannot support 2 layers at the maximum color depth and |
WiredHome | 132:a5d7a8541683 | 704 | /// screen size. When configured under 480x400, it will support both 16-bit color depth and 2 drawing layers. |
WiredHome | 132:a5d7a8541683 | 705 | /// Above 480x400 it support either 16-bit color, or 2 layers, but not both. |
WiredHome | 132:a5d7a8541683 | 706 | /// |
WiredHome | 132:a5d7a8541683 | 707 | /// Typical of the displays that are readily purchased, you will find 480x272 and 800x480 resolutions. |
WiredHome | 106:c80828f5dea4 | 708 | /// |
WiredHome | 81:01da2e34283d | 709 | /// @param[in] width in pixels to configure the display for. This parameter is optional |
WiredHome | 81:01da2e34283d | 710 | /// and the default is 480. |
WiredHome | 81:01da2e34283d | 711 | /// @param[in] height in pixels to configure the display for. This parameter is optional |
WiredHome | 81:01da2e34283d | 712 | /// and the default is 272. |
WiredHome | 81:01da2e34283d | 713 | /// @param[in] color_bpp can be either 8 or 16, but must be consistent |
WiredHome | 81:01da2e34283d | 714 | /// with the width and height parameters. This parameter is optional |
WiredHome | 81:01da2e34283d | 715 | /// and the default is 16. |
WiredHome | 131:5bd6ba2ee4a1 | 716 | /// @param[in] poweron defines if the display should be initialized into the power-on or off state. |
WiredHome | 132:a5d7a8541683 | 717 | /// If power is non-zero(on), the backlight is set to this value. This parameter is optional |
WiredHome | 157:1565f38ca44b | 718 | /// and the default is 40 (on at a low brightness level because many users power |
WiredHome | 157:1565f38ca44b | 719 | /// the module from their PC USB port and it often cannot support the curent |
WiredHome | 157:1565f38ca44b | 720 | /// required for full brightness). See @ref Power. |
WiredHome | 81:01da2e34283d | 721 | /// @param[in] keypadon defines if the keypad support should be enabled. This parameter is optional |
WiredHome | 106:c80828f5dea4 | 722 | /// and the default is true (enabled). See @ref KeypadInit. |
WiredHome | 124:1690a7ae871c | 723 | /// @param[in] touchscreeenon defines if the touchscreen support should be enabled. |
WiredHome | 132:a5d7a8541683 | 724 | /// This parameter is optional and the default is true (enabled). See @ref TouchPanelInit. |
WiredHome | 124:1690a7ae871c | 725 | /// - If the constructor was called with support for the capacitive driver, this |
WiredHome | 124:1690a7ae871c | 726 | /// parameter causes the driver to initialize. |
WiredHome | 124:1690a7ae871c | 727 | /// - If the constructor was called without support for the capacitive driver, this |
WiredHome | 124:1690a7ae871c | 728 | /// parameter is used to enable and initialize the resistive touchscreen driver. |
WiredHome | 167:8aa3fb2a5a31 | 729 | /// @returns @ref RetCode_t value. |
WiredHome | 79:544eb4964795 | 730 | /// |
WiredHome | 81:01da2e34283d | 731 | RetCode_t init(int width = 480, int height = 272, int color_bpp = 16, |
WiredHome | 157:1565f38ca44b | 732 | uint8_t poweron = 40, bool keypadon = true, bool touchscreeenon = true); |
WiredHome | 124:1690a7ae871c | 733 | |
WiredHome | 125:7a0b70f56550 | 734 | |
WiredHome | 167:8aa3fb2a5a31 | 735 | /// Get a pointer to the text string representing the RetCode_t |
WiredHome | 79:544eb4964795 | 736 | /// |
WiredHome | 79:544eb4964795 | 737 | /// This method returns a pointer to a text string that matches the |
WiredHome | 106:c80828f5dea4 | 738 | /// code. See @ref RetCode_t. |
WiredHome | 79:544eb4964795 | 739 | /// |
WiredHome | 79:544eb4964795 | 740 | /// @param[in] code is the return value from RetCode_t to look up. |
WiredHome | 79:544eb4964795 | 741 | /// @returns a pointer to the text message representing code. If code |
WiredHome | 79:544eb4964795 | 742 | /// is not a valid value, then it returns the text for bad_parameter; |
WiredHome | 125:7a0b70f56550 | 743 | /// |
WiredHome | 79:544eb4964795 | 744 | const char * GetErrorMessage(RetCode_t code); |
WiredHome | 79:544eb4964795 | 745 | |
WiredHome | 79:544eb4964795 | 746 | |
WiredHome | 50:2c4f474a2453 | 747 | /// Select the drawing layer for subsequent commands. |
WiredHome | 43:3becae133285 | 748 | /// |
WiredHome | 43:3becae133285 | 749 | /// If the screen configuration is 480 x 272, or if it is 800 x 480 |
WiredHome | 43:3becae133285 | 750 | /// and 8-bit color, the the display supports two layers, which can |
WiredHome | 43:3becae133285 | 751 | /// be independently drawn on and shown. Additionally, complex |
WiredHome | 43:3becae133285 | 752 | /// operations involving both layers are permitted. |
WiredHome | 43:3becae133285 | 753 | /// |
WiredHome | 142:6e9bff59878a | 754 | /// @attention If the current display configuration does not support |
WiredHome | 142:6e9bff59878a | 755 | /// multiple layers, then layer 0 will be selected. |
WiredHome | 142:6e9bff59878a | 756 | /// |
WiredHome | 56:7a85d226ad0d | 757 | /// @code |
WiredHome | 56:7a85d226ad0d | 758 | /// //lcd.SetLayerMode(OnlyLayer0); // default is layer 0 |
WiredHome | 56:7a85d226ad0d | 759 | /// lcd.rect(400,130, 475,155,Brown); |
WiredHome | 56:7a85d226ad0d | 760 | /// lcd.SelectDrawingLayer(1); |
WiredHome | 56:7a85d226ad0d | 761 | /// lcd.circle(400,25, 25, BrightRed); |
WiredHome | 56:7a85d226ad0d | 762 | /// wait(1); |
WiredHome | 56:7a85d226ad0d | 763 | /// lcd.SetLayerMode(ShowLayer1); |
WiredHome | 56:7a85d226ad0d | 764 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 765 | /// |
WiredHome | 61:8f3153bf0baa | 766 | /// @attention The user manual refers to Layer 1 and Layer 2, however the |
WiredHome | 61:8f3153bf0baa | 767 | /// actual register values are value 0 and 1. This API as well as |
WiredHome | 61:8f3153bf0baa | 768 | /// others that reference the layers use the values 0 and 1 for |
WiredHome | 61:8f3153bf0baa | 769 | /// cleaner iteration in the code. |
WiredHome | 43:3becae133285 | 770 | /// |
WiredHome | 72:ecffe56af969 | 771 | /// @param[in] layer is 0 or 1 to select the layer for subsequent |
WiredHome | 61:8f3153bf0baa | 772 | /// commands. |
WiredHome | 143:e872d65a710d | 773 | /// @param[out] prevLayer is an optiona pointer to where the previous layer |
WiredHome | 143:e872d65a710d | 774 | /// will be written, making it a little easer to restore layers. |
WiredHome | 143:e872d65a710d | 775 | /// Writes 0 or 1 when the pointer is not NULL. |
WiredHome | 167:8aa3fb2a5a31 | 776 | /// @returns @ref RetCode_t value. |
WiredHome | 143:e872d65a710d | 777 | /// |
WiredHome | 143:e872d65a710d | 778 | virtual RetCode_t SelectDrawingLayer(uint16_t layer, uint16_t * prevLayer = NULL); |
WiredHome | 125:7a0b70f56550 | 779 | |
WiredHome | 43:3becae133285 | 780 | |
WiredHome | 61:8f3153bf0baa | 781 | /// Get the currently active drawing layer. |
WiredHome | 61:8f3153bf0baa | 782 | /// |
WiredHome | 61:8f3153bf0baa | 783 | /// This returns a value, 0 or 1, based on the screen configuration |
WiredHome | 61:8f3153bf0baa | 784 | /// and the currently active drawing layer. |
WiredHome | 61:8f3153bf0baa | 785 | /// |
WiredHome | 61:8f3153bf0baa | 786 | /// @code |
WiredHome | 61:8f3153bf0baa | 787 | /// uint16_t prevLayer = lcd.GetDrawingLayer(); |
WiredHome | 61:8f3153bf0baa | 788 | /// lcd.SelectDrawingLayer(x); |
WiredHome | 61:8f3153bf0baa | 789 | /// lcd.circle(400,25, 25, BrightRed); |
WiredHome | 61:8f3153bf0baa | 790 | /// lcd.SelectDrawingLayer(prevLayer); |
WiredHome | 61:8f3153bf0baa | 791 | /// @endcode |
WiredHome | 61:8f3153bf0baa | 792 | /// |
WiredHome | 61:8f3153bf0baa | 793 | /// @attention The user manual refers to Layer 1 and Layer 2, however the |
WiredHome | 61:8f3153bf0baa | 794 | /// actual register values are value 0 and 1. This API as well as |
WiredHome | 61:8f3153bf0baa | 795 | /// others that reference the layers use the values 0 and 1 for |
WiredHome | 61:8f3153bf0baa | 796 | /// cleaner iteration in the code. |
WiredHome | 61:8f3153bf0baa | 797 | /// |
WiredHome | 61:8f3153bf0baa | 798 | /// @returns the current drawing layer; 0 or 1. |
WiredHome | 61:8f3153bf0baa | 799 | /// |
WiredHome | 142:6e9bff59878a | 800 | virtual uint16_t GetDrawingLayer(void); |
WiredHome | 125:7a0b70f56550 | 801 | |
WiredHome | 61:8f3153bf0baa | 802 | |
WiredHome | 44:207594dece70 | 803 | /// Set the Layer presentation mode. |
WiredHome | 44:207594dece70 | 804 | /// |
WiredHome | 44:207594dece70 | 805 | /// This sets the presentation mode for layers, and permits showing |
WiredHome | 44:207594dece70 | 806 | /// a single layer, or applying a mode where the two layers |
WiredHome | 44:207594dece70 | 807 | /// are combined using one of the hardware methods. |
WiredHome | 44:207594dece70 | 808 | /// |
WiredHome | 61:8f3153bf0baa | 809 | /// Refer to the RA8875 data sheet for full details. |
WiredHome | 61:8f3153bf0baa | 810 | /// |
WiredHome | 56:7a85d226ad0d | 811 | /// @code |
WiredHome | 56:7a85d226ad0d | 812 | /// //lcd.SetLayerMode(OnlyLayer0); // default is layer 0 |
WiredHome | 56:7a85d226ad0d | 813 | /// lcd.rect(400,130, 475,155,Brown); |
WiredHome | 56:7a85d226ad0d | 814 | /// lcd.SelectDrawingLayer(1); |
WiredHome | 56:7a85d226ad0d | 815 | /// lcd.circle(400,25, 25, BrightRed); |
WiredHome | 56:7a85d226ad0d | 816 | /// wait(1); |
WiredHome | 56:7a85d226ad0d | 817 | /// lcd.SetLayerMode(ShowLayer1); |
WiredHome | 56:7a85d226ad0d | 818 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 819 | /// |
WiredHome | 72:ecffe56af969 | 820 | /// @param[in] mode sets the mode in the Layer Transparency Register. |
WiredHome | 167:8aa3fb2a5a31 | 821 | /// @returns @ref RetCode_t value. |
WiredHome | 44:207594dece70 | 822 | /// |
WiredHome | 53:86d24b9480b9 | 823 | RetCode_t SetLayerMode(LayerMode_T mode); |
WiredHome | 125:7a0b70f56550 | 824 | |
WiredHome | 44:207594dece70 | 825 | |
WiredHome | 82:f7d300f26540 | 826 | /// Get the Layer presentation mode. |
WiredHome | 82:f7d300f26540 | 827 | /// |
WiredHome | 106:c80828f5dea4 | 828 | /// This gets the current layer mode. See @ref LayerMode_T. |
WiredHome | 82:f7d300f26540 | 829 | /// |
WiredHome | 82:f7d300f26540 | 830 | /// @returns layer mode. |
WiredHome | 82:f7d300f26540 | 831 | /// |
WiredHome | 82:f7d300f26540 | 832 | LayerMode_T GetLayerMode(void); |
WiredHome | 125:7a0b70f56550 | 833 | |
WiredHome | 82:f7d300f26540 | 834 | |
WiredHome | 44:207594dece70 | 835 | /// Set the layer transparency for each layer. |
WiredHome | 44:207594dece70 | 836 | /// |
WiredHome | 44:207594dece70 | 837 | /// Set the transparency, where the range of values is |
WiredHome | 44:207594dece70 | 838 | /// from zero (fully visible) to eight (fully transparent). |
WiredHome | 44:207594dece70 | 839 | /// The input value is automatically limited to this range. |
WiredHome | 44:207594dece70 | 840 | /// |
WiredHome | 56:7a85d226ad0d | 841 | /// @code |
WiredHome | 56:7a85d226ad0d | 842 | /// // draw something on each layer, then step-fade across |
WiredHome | 56:7a85d226ad0d | 843 | /// display.SetLayerMode(RA8875::TransparentMode); |
WiredHome | 56:7a85d226ad0d | 844 | /// for (i=0; i<=8; i++) { |
WiredHome | 56:7a85d226ad0d | 845 | /// display.SetLayerTransparency(i, 8-i); |
WiredHome | 56:7a85d226ad0d | 846 | /// wait_ms(200); |
WiredHome | 56:7a85d226ad0d | 847 | /// } |
WiredHome | 56:7a85d226ad0d | 848 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 849 | /// |
WiredHome | 72:ecffe56af969 | 850 | /// @param[in] layer1 sets the layer 1 transparency. |
WiredHome | 72:ecffe56af969 | 851 | /// @param[in] layer2 sets the layer 2 transparency. |
WiredHome | 167:8aa3fb2a5a31 | 852 | /// @returns @ref RetCode_t value. |
WiredHome | 44:207594dece70 | 853 | /// |
WiredHome | 44:207594dece70 | 854 | RetCode_t SetLayerTransparency(uint8_t layer1, uint8_t layer2); |
WiredHome | 125:7a0b70f56550 | 855 | |
WiredHome | 44:207594dece70 | 856 | |
WiredHome | 53:86d24b9480b9 | 857 | /// Set the background color register used for transparency. |
WiredHome | 53:86d24b9480b9 | 858 | /// |
WiredHome | 53:86d24b9480b9 | 859 | /// This command sets the background color registers that are used |
WiredHome | 53:86d24b9480b9 | 860 | /// in the transparent color operations involving the layers. |
WiredHome | 53:86d24b9480b9 | 861 | /// |
WiredHome | 72:ecffe56af969 | 862 | /// @param[in] color is optional and expressed in 16-bit format. If not |
WiredHome | 53:86d24b9480b9 | 863 | /// supplied, a default of Black is used. |
WiredHome | 167:8aa3fb2a5a31 | 864 | /// @returns @ref RetCode_t value. |
WiredHome | 53:86d24b9480b9 | 865 | /// |
WiredHome | 53:86d24b9480b9 | 866 | RetCode_t SetBackgroundTransparencyColor(color_t color = RGB(0,0,0)); |
hexley | 54:e117ad10fba6 | 867 | |
WiredHome | 73:f22a18707b5e | 868 | |
WiredHome | 73:f22a18707b5e | 869 | /// Get the background color value used for transparency. |
WiredHome | 73:f22a18707b5e | 870 | /// |
WiredHome | 73:f22a18707b5e | 871 | /// This command reads the background color registers that define |
WiredHome | 73:f22a18707b5e | 872 | /// the transparency color for operations involving layers. |
WiredHome | 73:f22a18707b5e | 873 | /// |
WiredHome | 73:f22a18707b5e | 874 | /// @returns the color. |
WiredHome | 73:f22a18707b5e | 875 | /// |
WiredHome | 73:f22a18707b5e | 876 | color_t GetBackgroundTransparencyColor(void); |
WiredHome | 73:f22a18707b5e | 877 | |
WiredHome | 125:7a0b70f56550 | 878 | |
hexley | 54:e117ad10fba6 | 879 | /// Initialize theTouch Panel controller with default values |
hexley | 54:e117ad10fba6 | 880 | /// |
WiredHome | 78:faf49c381591 | 881 | /// This activates the simplified touch panel init, which may work for |
WiredHome | 78:faf49c381591 | 882 | /// most uses. The alternate API is available if fine-grained control |
WiredHome | 124:1690a7ae871c | 883 | /// of the numerous settings of the resistive panel is needed. |
WiredHome | 78:faf49c381591 | 884 | /// |
WiredHome | 157:1565f38ca44b | 885 | /// Additionally, for an even simpler interface for most RESISTIVE |
WiredHome | 157:1565f38ca44b | 886 | /// touch use cases, the init() method can perform the calibration. |
WiredHome | 157:1565f38ca44b | 887 | /// |
WiredHome | 167:8aa3fb2a5a31 | 888 | /// @returns @ref RetCode_t value. |
WiredHome | 56:7a85d226ad0d | 889 | /// |
hexley | 54:e117ad10fba6 | 890 | RetCode_t TouchPanelInit(void); |
hexley | 54:e117ad10fba6 | 891 | |
WiredHome | 125:7a0b70f56550 | 892 | |
hexley | 54:e117ad10fba6 | 893 | /// Initialize the Touch Panel controller with detailed settings. |
hexley | 54:e117ad10fba6 | 894 | /// |
WiredHome | 78:faf49c381591 | 895 | /// This is the detailed touch panel init, which provides the ability |
WiredHome | 124:1690a7ae871c | 896 | /// to set nearly every option. |
WiredHome | 124:1690a7ae871c | 897 | /// |
WiredHome | 124:1690a7ae871c | 898 | /// @note If the capacitive touch panel was constructed, this behaves |
WiredHome | 124:1690a7ae871c | 899 | /// the same as the simplified version. |
WiredHome | 78:faf49c381591 | 900 | /// |
hexley | 54:e117ad10fba6 | 901 | /// @param[in] bTpEnable Touch Panel enable/disable control: |
hexley | 54:e117ad10fba6 | 902 | /// - TP_ENABLE: enable the touch panel |
hexley | 54:e117ad10fba6 | 903 | /// - TP_DISABLE: disable the touch panel |
WiredHome | 56:7a85d226ad0d | 904 | /// @param[in] bTpAutoManual Touch Panel operating mode: |
hexley | 54:e117ad10fba6 | 905 | /// - TP_MODE_AUTO: automatic capture |
hexley | 54:e117ad10fba6 | 906 | /// - TP_MODE_MANUAL: manual capture |
WiredHome | 56:7a85d226ad0d | 907 | /// @param[in] bTpDebounce Debounce circuit enable for touch panel interrupt: |
hexley | 54:e117ad10fba6 | 908 | /// - TP_DEBOUNCE_OFF: disable the debounce circuit |
hexley | 54:e117ad10fba6 | 909 | /// - TP_DEBOUNCE_ON: enable the debounce circuit |
WiredHome | 56:7a85d226ad0d | 910 | /// @param[in] bTpManualMode When Manual Mode is selected, this sets the mode: |
hexley | 54:e117ad10fba6 | 911 | /// - TP_MANUAL_IDLE: touch panel is idle |
hexley | 54:e117ad10fba6 | 912 | /// - TP_MANUAL_WAIT: wait for touch panel event |
hexley | 54:e117ad10fba6 | 913 | /// - TP_MANUAL_LATCH_X: latch X data |
hexley | 54:e117ad10fba6 | 914 | /// - TP_MANUAL_LATCH_Y: latch Y data |
WiredHome | 56:7a85d226ad0d | 915 | /// @param[in] bTpAdcClkDiv Sets the ADC clock as a fraction of the System CLK: |
hexley | 54:e117ad10fba6 | 916 | /// - TP_ADC_CLKDIV_1: Use CLK |
hexley | 54:e117ad10fba6 | 917 | /// - TP_ADC_CLKDIV_2: Use CLK/2 |
hexley | 54:e117ad10fba6 | 918 | /// - TP_ADC_CLKDIV_4: Use CLK/4 |
hexley | 54:e117ad10fba6 | 919 | /// - TP_ADC_CLKDIV_8: Use CLK/8 |
hexley | 54:e117ad10fba6 | 920 | /// - TP_ADC_CLKDIV_16: Use CLK/16 |
hexley | 54:e117ad10fba6 | 921 | /// - TP_ADC_CLKDIV_32: Use CLK/32 |
hexley | 54:e117ad10fba6 | 922 | /// - TP_ADC_CLKDIV_64: Use CLK/64 |
hexley | 54:e117ad10fba6 | 923 | /// - TP_ADC_CLKDIV_128: Use CLK/128 |
WiredHome | 56:7a85d226ad0d | 924 | /// @param[in] bTpAdcSampleTime Touch Panel sample time delay before ADC data is ready: |
hexley | 54:e117ad10fba6 | 925 | /// - TP_ADC_SAMPLE_512_CLKS: Wait 512 system clocks |
hexley | 54:e117ad10fba6 | 926 | /// - TP_ADC_SAMPLE_1024_CLKS: Wait 1024 system clocks |
hexley | 54:e117ad10fba6 | 927 | /// - TP_ADC_SAMPLE_2048_CLKS: Wait 2048 system clocks |
hexley | 54:e117ad10fba6 | 928 | /// - TP_ADC_SAMPLE_4096_CLKS: Wait 4096 system clocks |
hexley | 54:e117ad10fba6 | 929 | /// - TP_ADC_SAMPLE_8192_CLKS: Wait 8192 system clocks |
hexley | 54:e117ad10fba6 | 930 | /// - TP_ADC_SAMPLE_16384_CLKS: Wait 16384 system clocks |
hexley | 54:e117ad10fba6 | 931 | /// - TP_ADC_SAMPLE_32768_CLKS: Wait 32768 system clocks |
hexley | 54:e117ad10fba6 | 932 | /// - TP_ADC_SAMPLE_65536_CLKS: Wait 65536 system clocks |
WiredHome | 167:8aa3fb2a5a31 | 933 | /// @returns @ref RetCode_t value. |
WiredHome | 56:7a85d226ad0d | 934 | /// |
WiredHome | 78:faf49c381591 | 935 | RetCode_t TouchPanelInit(uint8_t bTpEnable, uint8_t bTpAutoManual, uint8_t bTpDebounce, |
WiredHome | 78:faf49c381591 | 936 | uint8_t bTpManualMode, uint8_t bTpAdcClkDiv, uint8_t bTpAdcSampleTime); |
WiredHome | 53:86d24b9480b9 | 937 | |
WiredHome | 123:2f45e80fec5f | 938 | |
WiredHome | 123:2f45e80fec5f | 939 | /// Get the screen calibrated point of touch. |
WiredHome | 123:2f45e80fec5f | 940 | /// |
WiredHome | 123:2f45e80fec5f | 941 | /// This method determines if there is a touch and if so it will provide |
WiredHome | 123:2f45e80fec5f | 942 | /// the screen-relative touch coordinates. This method can be used in |
WiredHome | 123:2f45e80fec5f | 943 | /// a manner similar to Serial.readable(), to determine if there was a |
WiredHome | 123:2f45e80fec5f | 944 | /// touch and indicate that - but not care about the coordinates. Alternately, |
WiredHome | 123:2f45e80fec5f | 945 | /// if a valid pointer to a point_t is provided, then if a touch is detected |
WiredHome | 123:2f45e80fec5f | 946 | /// the point_t will be populated with data. |
WiredHome | 123:2f45e80fec5f | 947 | /// |
WiredHome | 123:2f45e80fec5f | 948 | /// @code |
WiredHome | 123:2f45e80fec5f | 949 | /// Timer t; |
WiredHome | 123:2f45e80fec5f | 950 | /// t.start(); |
WiredHome | 123:2f45e80fec5f | 951 | /// do { |
WiredHome | 123:2f45e80fec5f | 952 | /// point_t point = {0, 0}; |
WiredHome | 123:2f45e80fec5f | 953 | /// if (display.TouchPanelReadable(&point)) { |
WiredHome | 123:2f45e80fec5f | 954 | /// display.pixel(point, Red); |
WiredHome | 123:2f45e80fec5f | 955 | /// } |
WiredHome | 123:2f45e80fec5f | 956 | /// } while (t.read_ms() < 30000); |
WiredHome | 123:2f45e80fec5f | 957 | /// @endcode |
WiredHome | 123:2f45e80fec5f | 958 | /// |
WiredHome | 165:695c24cc5197 | 959 | /// @param[out] TouchPoint is a pointer to a point_t, which is set as the touch point, |
WiredHome | 165:695c24cc5197 | 960 | /// if a touch is registered. |
WiredHome | 123:2f45e80fec5f | 961 | /// @returns a value indicating the state of the touch, |
WiredHome | 123:2f45e80fec5f | 962 | /// - no_cal: no calibration matrix is available, touch coordinates are not returned. |
WiredHome | 123:2f45e80fec5f | 963 | /// - no_touch: no touch is detected, touch coordinates are not returned. |
WiredHome | 123:2f45e80fec5f | 964 | /// - touch: touch is detected, touch coordinates are returned. |
WiredHome | 123:2f45e80fec5f | 965 | /// - held: held after touch, touch coordinates are returned. |
WiredHome | 123:2f45e80fec5f | 966 | /// - release: indicates a release, touch coordinates are returned. |
WiredHome | 123:2f45e80fec5f | 967 | /// |
WiredHome | 123:2f45e80fec5f | 968 | TouchCode_t TouchPanelReadable(point_t * TouchPoint = NULL); |
WiredHome | 123:2f45e80fec5f | 969 | |
WiredHome | 125:7a0b70f56550 | 970 | |
WiredHome | 124:1690a7ae871c | 971 | /// Get the reported touch gesture, if any. |
WiredHome | 124:1690a7ae871c | 972 | /// |
WiredHome | 124:1690a7ae871c | 973 | /// If it could detect a gesture, it will return a value based on |
WiredHome | 132:a5d7a8541683 | 974 | /// the interpreted gesture. |
WiredHome | 124:1690a7ae871c | 975 | /// |
WiredHome | 124:1690a7ae871c | 976 | /// Valid gesture values are: |
WiredHome | 124:1690a7ae871c | 977 | /// @li 0x00 No gesture |
WiredHome | 132:a5d7a8541683 | 978 | /// @li 0x48 Zoom in |
WiredHome | 132:a5d7a8541683 | 979 | /// @li 0x49 Zoom out |
WiredHome | 132:a5d7a8541683 | 980 | /// |
WiredHome | 132:a5d7a8541683 | 981 | /// The following gestures are defined in the FT5206 specification, but |
WiredHome | 132:a5d7a8541683 | 982 | /// do not appear to work. |
WiredHome | 124:1690a7ae871c | 983 | /// @li 0x10 Move up |
WiredHome | 124:1690a7ae871c | 984 | /// @li 0x14 Move left |
WiredHome | 124:1690a7ae871c | 985 | /// @li 0x18 Move down |
WiredHome | 124:1690a7ae871c | 986 | /// @li 0x1C Move right |
WiredHome | 124:1690a7ae871c | 987 | /// |
WiredHome | 124:1690a7ae871c | 988 | /// @returns gesture information. |
WiredHome | 124:1690a7ae871c | 989 | /// |
WiredHome | 124:1690a7ae871c | 990 | uint8_t TouchGesture(void) { return gesture; } |
WiredHome | 124:1690a7ae871c | 991 | |
WiredHome | 123:2f45e80fec5f | 992 | |
WiredHome | 124:1690a7ae871c | 993 | /// Get the count of registered touches. |
WiredHome | 124:1690a7ae871c | 994 | /// |
WiredHome | 124:1690a7ae871c | 995 | /// @returns count of touch points to communicate; 0 to 5. |
WiredHome | 124:1690a7ae871c | 996 | /// |
WiredHome | 124:1690a7ae871c | 997 | int TouchCount(void) { return numberOfTouchPoints; } |
WiredHome | 125:7a0b70f56550 | 998 | |
WiredHome | 124:1690a7ae871c | 999 | |
WiredHome | 124:1690a7ae871c | 1000 | /// Get the count of possible touch channels. |
WiredHome | 124:1690a7ae871c | 1001 | /// |
WiredHome | 124:1690a7ae871c | 1002 | /// @returns count of touch channels supported by the hardware. |
WiredHome | 124:1690a7ae871c | 1003 | /// |
WiredHome | 124:1690a7ae871c | 1004 | int TouchChannels(void); |
WiredHome | 125:7a0b70f56550 | 1005 | |
WiredHome | 124:1690a7ae871c | 1006 | |
WiredHome | 124:1690a7ae871c | 1007 | /// Get the Touch ID value for a specified touch channel. |
WiredHome | 124:1690a7ae871c | 1008 | /// |
WiredHome | 124:1690a7ae871c | 1009 | /// Touch ID is a tracking number based on the order of the touch |
WiredHome | 124:1690a7ae871c | 1010 | /// detections. The first touch is ID 0, the next is ID 1, and |
WiredHome | 124:1690a7ae871c | 1011 | /// so on. If the first touch is lifted (no touch), the touch count |
WiredHome | 124:1690a7ae871c | 1012 | /// decrements, and the remaining touch is communicated on |
WiredHome | 124:1690a7ae871c | 1013 | /// touch channel zero, even as the Touch ID remains as originally |
WiredHome | 124:1690a7ae871c | 1014 | /// reported (1 in this example). In this way, it is easy to track |
WiredHome | 132:a5d7a8541683 | 1015 | /// a specific touch. |
WiredHome | 124:1690a7ae871c | 1016 | /// |
WiredHome | 124:1690a7ae871c | 1017 | /// It is possible to query the data for a channel that is not |
WiredHome | 124:1690a7ae871c | 1018 | /// presently reported as touched. |
WiredHome | 124:1690a7ae871c | 1019 | /// |
WiredHome | 166:53fd4a876dac | 1020 | /// @param[in] channel is the touch channel, from 0 to 4, or 0 to TouchChannels()-1 |
WiredHome | 124:1690a7ae871c | 1021 | /// It defaults to 0, in case the user is not interested in multi-touch. |
WiredHome | 124:1690a7ae871c | 1022 | /// @returns the touch ID, or 15 if you get the ID for an untouched channel. |
WiredHome | 124:1690a7ae871c | 1023 | /// @returns 0 if an invalid channel is queried. |
WiredHome | 124:1690a7ae871c | 1024 | /// |
WiredHome | 166:53fd4a876dac | 1025 | uint8_t TouchID(uint8_t channel = 0); |
WiredHome | 124:1690a7ae871c | 1026 | |
WiredHome | 124:1690a7ae871c | 1027 | /// Get the Touch Code for a touch channel. |
WiredHome | 124:1690a7ae871c | 1028 | /// |
WiredHome | 124:1690a7ae871c | 1029 | /// It is possible to query the data for a channel that is not |
WiredHome | 124:1690a7ae871c | 1030 | /// presently reported as touched. |
WiredHome | 124:1690a7ae871c | 1031 | /// |
WiredHome | 166:53fd4a876dac | 1032 | /// @param[in] channel is the touch channel, from 0 to 4, or 0 to TouchChannels()-1 |
WiredHome | 124:1690a7ae871c | 1033 | /// It defaults to 0, in case the user is not interested in multi-touch. |
WiredHome | 124:1690a7ae871c | 1034 | /// @returns the touch code (@ref TouchCode_t). |
WiredHome | 124:1690a7ae871c | 1035 | /// @returns channel 0 information if an invalid channel is queried. |
WiredHome | 124:1690a7ae871c | 1036 | /// |
WiredHome | 166:53fd4a876dac | 1037 | TouchCode_t TouchCode(uint8_t channel = 0); |
WiredHome | 124:1690a7ae871c | 1038 | |
WiredHome | 125:7a0b70f56550 | 1039 | |
WiredHome | 124:1690a7ae871c | 1040 | /// Get the coordinates for a touch channel. |
WiredHome | 124:1690a7ae871c | 1041 | /// |
WiredHome | 124:1690a7ae871c | 1042 | /// This returns the (X,Y) coordinates for a touch channel. |
WiredHome | 132:a5d7a8541683 | 1043 | /// |
WiredHome | 124:1690a7ae871c | 1044 | /// |
WiredHome | 124:1690a7ae871c | 1045 | /// It is possible to query the data for a channel that is not |
WiredHome | 124:1690a7ae871c | 1046 | /// presently reported as touched. |
WiredHome | 124:1690a7ae871c | 1047 | /// |
WiredHome | 166:53fd4a876dac | 1048 | /// @param[in] channel is an optional touch channel, from 0 to 4, or 0 to TouchChannels()-1. |
WiredHome | 124:1690a7ae871c | 1049 | /// It defaults to 0, in case the user is not interested in multi-touch. |
WiredHome | 124:1690a7ae871c | 1050 | /// @returns the coordinates as a point_t structure. |
WiredHome | 124:1690a7ae871c | 1051 | /// @returns channel 0 information if an invalid channel is queried. |
WiredHome | 124:1690a7ae871c | 1052 | /// |
WiredHome | 166:53fd4a876dac | 1053 | point_t TouchCoordinates(uint8_t channel = 0); |
WiredHome | 166:53fd4a876dac | 1054 | |
WiredHome | 131:5bd6ba2ee4a1 | 1055 | |
WiredHome | 79:544eb4964795 | 1056 | /// Poll the TouchPanel and on a touch event return the a to d filtered x, y coordinates. |
hexley | 54:e117ad10fba6 | 1057 | /// |
WiredHome | 78:faf49c381591 | 1058 | /// This method reads the touch controller, which has a 10-bit range for each the |
WiredHome | 79:544eb4964795 | 1059 | /// x and the y axis. |
WiredHome | 79:544eb4964795 | 1060 | /// |
WiredHome | 79:544eb4964795 | 1061 | /// @note The returned values are not in display (pixel) units but are in analog to |
WiredHome | 79:544eb4964795 | 1062 | /// digital converter units. |
WiredHome | 78:faf49c381591 | 1063 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 1064 | /// @note This API is usually not needed and is likely to be deprecated. |
WiredHome | 131:5bd6ba2ee4a1 | 1065 | /// See @ref TouchPanelComputeCalibration. |
WiredHome | 106:c80828f5dea4 | 1066 | /// See @ref TouchPanelReadable. |
WiredHome | 78:faf49c381591 | 1067 | /// |
WiredHome | 79:544eb4964795 | 1068 | /// @param[out] x is the x scale a/d value. |
WiredHome | 79:544eb4964795 | 1069 | /// @param[out] y is the y scale a/d value. |
WiredHome | 83:7bad0068cca0 | 1070 | /// @returns a value indicating the state of the touch, |
WiredHome | 83:7bad0068cca0 | 1071 | /// - no_cal: no calibration matrix is available, touch coordinates are not returned. |
WiredHome | 83:7bad0068cca0 | 1072 | /// - no_touch: no touch is detected, touch coordinates are not returned. |
WiredHome | 83:7bad0068cca0 | 1073 | /// - touch: touch is detected, touch coordinates are returned. |
WiredHome | 83:7bad0068cca0 | 1074 | /// - held: held after touch, touch coordinates are returned. |
WiredHome | 83:7bad0068cca0 | 1075 | /// - release: indicates a release, touch coordinates are returned. |
WiredHome | 56:7a85d226ad0d | 1076 | /// |
WiredHome | 83:7bad0068cca0 | 1077 | TouchCode_t TouchPanelA2DFiltered(int *x, int *y); |
hexley | 54:e117ad10fba6 | 1078 | |
WiredHome | 125:7a0b70f56550 | 1079 | |
WiredHome | 79:544eb4964795 | 1080 | /// Poll the TouchPanel and on a touch event return the a to d raw x, y coordinates. |
hexley | 54:e117ad10fba6 | 1081 | /// |
WiredHome | 78:faf49c381591 | 1082 | /// This method reads the touch controller, which has a 10-bit range for each the |
WiredHome | 78:faf49c381591 | 1083 | /// x and the y axis. A number of samples of the raw data are taken, filtered, |
WiredHome | 79:544eb4964795 | 1084 | /// and the results are returned. |
WiredHome | 78:faf49c381591 | 1085 | /// |
WiredHome | 79:544eb4964795 | 1086 | /// @note The returned values are not in display (pixel) units but are in analog to |
WiredHome | 79:544eb4964795 | 1087 | /// digital converter units. |
WiredHome | 79:544eb4964795 | 1088 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 1089 | /// @note This API is usually not needed and is likely to be deprecated. |
WiredHome | 131:5bd6ba2ee4a1 | 1090 | /// See @ref TouchPanelComputeCalibration. |
WiredHome | 106:c80828f5dea4 | 1091 | /// See @ref TouchPanelReadable. |
WiredHome | 78:faf49c381591 | 1092 | /// |
WiredHome | 79:544eb4964795 | 1093 | /// @param[out] x is the x scale a/d value. |
WiredHome | 79:544eb4964795 | 1094 | /// @param[out] y is the y scale a/d value. |
WiredHome | 83:7bad0068cca0 | 1095 | /// @returns a value indicating the state of the touch, |
WiredHome | 83:7bad0068cca0 | 1096 | /// - no_cal: no calibration matrix is available, touch coordinates are not returned. |
WiredHome | 83:7bad0068cca0 | 1097 | /// - no_touch: no touch is detected, touch coordinates are not returned. |
WiredHome | 83:7bad0068cca0 | 1098 | /// - touch: touch is detected, touch coordinates are returned. |
WiredHome | 83:7bad0068cca0 | 1099 | /// - held: held after touch, touch coordinates are returned. |
WiredHome | 83:7bad0068cca0 | 1100 | /// - release: indicates a release, touch coordinates are returned. |
WiredHome | 83:7bad0068cca0 | 1101 | /// |
WiredHome | 83:7bad0068cca0 | 1102 | TouchCode_t TouchPanelA2DRaw(int *x, int *y); |
WiredHome | 125:7a0b70f56550 | 1103 | |
WiredHome | 83:7bad0068cca0 | 1104 | |
WiredHome | 85:022bba13c5c4 | 1105 | /// Wait for a touch panel touch and return it. |
WiredHome | 85:022bba13c5c4 | 1106 | /// |
WiredHome | 85:022bba13c5c4 | 1107 | /// This method is similar to Serial.getc() in that it will wait for a touch |
WiredHome | 85:022bba13c5c4 | 1108 | /// and then return. In order to extract the coordinates of the touch, a |
WiredHome | 85:022bba13c5c4 | 1109 | /// valid pointer to a point_t must be provided. |
WiredHome | 85:022bba13c5c4 | 1110 | /// |
WiredHome | 85:022bba13c5c4 | 1111 | /// @note There is no timeout on this function, so its use is not recommended. |
WiredHome | 85:022bba13c5c4 | 1112 | /// |
WiredHome | 85:022bba13c5c4 | 1113 | /// @code |
WiredHome | 85:022bba13c5c4 | 1114 | /// Timer t; |
WiredHome | 85:022bba13c5c4 | 1115 | /// t.start(); |
WiredHome | 85:022bba13c5c4 | 1116 | /// do { |
WiredHome | 85:022bba13c5c4 | 1117 | /// point_t point = {0, 0}; |
WiredHome | 85:022bba13c5c4 | 1118 | /// display.TouchPanelGet(&point); // hangs here until touch |
WiredHome | 85:022bba13c5c4 | 1119 | /// display.pixel(point, Red); |
WiredHome | 85:022bba13c5c4 | 1120 | /// } while (t.read_ms() < 30000); |
WiredHome | 85:022bba13c5c4 | 1121 | /// @endcode |
WiredHome | 85:022bba13c5c4 | 1122 | /// |
WiredHome | 85:022bba13c5c4 | 1123 | /// @param[out] TouchPoint is the touch point, if a touch is registered. |
WiredHome | 85:022bba13c5c4 | 1124 | /// @returns a value indicating the state of the touch, |
WiredHome | 85:022bba13c5c4 | 1125 | /// - no_cal: no calibration matrix is available, touch coordinates are not returned. |
WiredHome | 85:022bba13c5c4 | 1126 | /// - no_touch: no touch is detected, touch coordinates are not returned. |
WiredHome | 85:022bba13c5c4 | 1127 | /// - touch: touch is detected, touch coordinates are returned. |
WiredHome | 85:022bba13c5c4 | 1128 | /// - held: held after touch, touch coordinates are returned. |
WiredHome | 85:022bba13c5c4 | 1129 | /// - release: indicates a release, touch coordinates are returned. |
WiredHome | 85:022bba13c5c4 | 1130 | /// |
WiredHome | 85:022bba13c5c4 | 1131 | TouchCode_t TouchPanelGet(point_t * TouchPoint); |
WiredHome | 85:022bba13c5c4 | 1132 | |
WiredHome | 83:7bad0068cca0 | 1133 | |
WiredHome | 157:1565f38ca44b | 1134 | /// Configuration Option for the Resistive Touch Panel Calibration. |
WiredHome | 157:1565f38ca44b | 1135 | /// |
WiredHome | 157:1565f38ca44b | 1136 | /// This method is only useful for the resistive touchscreen. |
WiredHome | 157:1565f38ca44b | 1137 | /// |
WiredHome | 157:1565f38ca44b | 1138 | /// Also, this method is optional - the user can take all of the responsibility |
WiredHome | 157:1565f38ca44b | 1139 | /// in their code, or for simplicity sake, this API can be used prior |
WiredHome | 157:1565f38ca44b | 1140 | /// to the init method. |
WiredHome | 157:1565f38ca44b | 1141 | /// |
WiredHome | 157:1565f38ca44b | 1142 | /// @code |
WiredHome | 157:1565f38ca44b | 1143 | /// RA8875 lcd(p5, p6, p7, p12, NC); |
WiredHome | 157:1565f38ca44b | 1144 | /// ... |
WiredHome | 157:1565f38ca44b | 1145 | /// // Be sure you previously mounted the "/sd" file system to put the cal there. |
WiredHome | 157:1565f38ca44b | 1146 | /// lcd.ResTouchPanelCfg("/sd/tpcal.cfg", "Touch '+' to calibrate the touch panel"); |
WiredHome | 157:1565f38ca44b | 1147 | /// |
WiredHome | 157:1565f38ca44b | 1148 | /// // Only if the touch panel is enabled, AND is configured as the resistive |
WiredHome | 157:1565f38ca44b | 1149 | /// // panel will the prior command be useful. |
WiredHome | 157:1565f38ca44b | 1150 | /// lcd.init(LCD_W,LCD_H,LCD_C,40, false, true); |
WiredHome | 157:1565f38ca44b | 1151 | /// |
WiredHome | 157:1565f38ca44b | 1152 | /// @endcode |
WiredHome | 157:1565f38ca44b | 1153 | /// |
WiredHome | 157:1565f38ca44b | 1154 | /// @param[in] tpFQFN is a pointer to a fully qualified read-write accessible |
WiredHome | 157:1565f38ca44b | 1155 | /// filename where the calibration is held. |
WiredHome | 157:1565f38ca44b | 1156 | /// @param[in] tpCalMessage is an optional pointer to a message shown to the |
WiredHome | 157:1565f38ca44b | 1157 | /// user in the calibration process. |
WiredHome | 157:1565f38ca44b | 1158 | /// - If this parameter is not included, a default message will be shown. |
WiredHome | 157:1565f38ca44b | 1159 | /// - If this parameter points to a NULL string, no message is shown. |
WiredHome | 157:1565f38ca44b | 1160 | /// - If this parameter points to a non-NULL string, that string will be shown. |
WiredHome | 157:1565f38ca44b | 1161 | /// |
WiredHome | 157:1565f38ca44b | 1162 | void ResTouchPanelCfg(const char * tpFQFN = NULL, const char * tpCalMessage = NULL); |
WiredHome | 157:1565f38ca44b | 1163 | |
WiredHome | 157:1565f38ca44b | 1164 | |
WiredHome | 77:9206c13aa527 | 1165 | /// Calibrate the touch panel. |
WiredHome | 77:9206c13aa527 | 1166 | /// |
WiredHome | 77:9206c13aa527 | 1167 | /// This method accepts two lists - one list is target points in , |
WiredHome | 77:9206c13aa527 | 1168 | /// display coordinates and the other is a lit of raw touch coordinate |
WiredHome | 77:9206c13aa527 | 1169 | /// values. It generates a calibration matrix for later use. This |
WiredHome | 77:9206c13aa527 | 1170 | /// matrix is also accessible to the calling API, which may store |
WiredHome | 77:9206c13aa527 | 1171 | /// the matrix in persistent memory and then install the calibration |
WiredHome | 77:9206c13aa527 | 1172 | /// matrix on the next power cycle. By doing so, it can avoid the |
WiredHome | 77:9206c13aa527 | 1173 | /// need to calibrate on every power cycle. |
WiredHome | 77:9206c13aa527 | 1174 | /// |
WiredHome | 81:01da2e34283d | 1175 | /// @note The methods "TouchPanelComputeCalibration", "TouchPanelReadable", and |
WiredHome | 77:9206c13aa527 | 1176 | /// indirectly the "TouchPanelSetMatrix" methods are all derived |
WiredHome | 77:9206c13aa527 | 1177 | /// from a program by Carlos E. Vidales. See the copyright note |
WiredHome | 77:9206c13aa527 | 1178 | /// for further details. See also the article |
WiredHome | 77:9206c13aa527 | 1179 | /// http://www.embedded.com/design/system-integration/4023968/How-To-Calibrate-Touch-Screens |
WiredHome | 77:9206c13aa527 | 1180 | /// |
WiredHome | 167:8aa3fb2a5a31 | 1181 | /// @copyright Copyright © 2001, Carlos E. Vidales. All rights reserved. |
WiredHome | 78:faf49c381591 | 1182 | /// This sample program was written and put in the public domain |
WiredHome | 78:faf49c381591 | 1183 | /// by Carlos E. Vidales. The program is provided "as is" |
WiredHome | 78:faf49c381591 | 1184 | /// without warranty of any kind, either expressed or implied. |
WiredHome | 78:faf49c381591 | 1185 | /// If you choose to use the program within your own products |
WiredHome | 78:faf49c381591 | 1186 | /// you do so at your own risk, and assume the responsibility |
WiredHome | 78:faf49c381591 | 1187 | /// for servicing, repairing or correcting the program should |
WiredHome | 78:faf49c381591 | 1188 | /// it prove defective in any manner. |
WiredHome | 78:faf49c381591 | 1189 | /// You may copy and distribute the program's source code in any |
WiredHome | 78:faf49c381591 | 1190 | /// medium, provided that you also include in each copy an |
WiredHome | 78:faf49c381591 | 1191 | /// appropriate copyright notice and disclaimer of warranty. |
WiredHome | 78:faf49c381591 | 1192 | /// You may also modify this program and distribute copies of |
WiredHome | 78:faf49c381591 | 1193 | /// it provided that you include prominent notices stating |
WiredHome | 78:faf49c381591 | 1194 | /// that you changed the file(s) and the date of any change, |
WiredHome | 78:faf49c381591 | 1195 | /// and that you do not charge any royalties or licenses for |
WiredHome | 78:faf49c381591 | 1196 | /// its use. |
WiredHome | 77:9206c13aa527 | 1197 | /// |
WiredHome | 77:9206c13aa527 | 1198 | /// @param[in] display is a pointer to a set of 3 points, which |
WiredHome | 77:9206c13aa527 | 1199 | /// are in display units of measure. These are the targets |
WiredHome | 77:9206c13aa527 | 1200 | /// the calibration was aiming for. |
WiredHome | 77:9206c13aa527 | 1201 | /// @param[in] screen is a pointer to a set of 3 points, which |
WiredHome | 77:9206c13aa527 | 1202 | /// are in touchscreen units of measure. These are the |
WiredHome | 77:9206c13aa527 | 1203 | /// registered touches. |
WiredHome | 77:9206c13aa527 | 1204 | /// @param[out] matrix is an optional parameter to hold the calibration matrix |
WiredHome | 77:9206c13aa527 | 1205 | /// as a result of the calibration. This can be saved in |
WiredHome | 77:9206c13aa527 | 1206 | /// non-volatile memory to recover the calibration after a power fail. |
WiredHome | 167:8aa3fb2a5a31 | 1207 | /// @returns @ref RetCode_t value. |
WiredHome | 77:9206c13aa527 | 1208 | /// |
WiredHome | 81:01da2e34283d | 1209 | RetCode_t TouchPanelComputeCalibration(point_t display[3], point_t screen[3], tpMatrix_t * matrix); |
WiredHome | 81:01da2e34283d | 1210 | |
WiredHome | 81:01da2e34283d | 1211 | |
WiredHome | 81:01da2e34283d | 1212 | /// Perform the touch panel calibration process. |
WiredHome | 81:01da2e34283d | 1213 | /// |
WiredHome | 81:01da2e34283d | 1214 | /// This method provides the easy "shortcut" to calibrating the touch panel. |
WiredHome | 81:01da2e34283d | 1215 | /// The process will automatically generate the calibration points, present |
WiredHome | 81:01da2e34283d | 1216 | /// the targets on-screen, detect the touches, compute the calibration |
WiredHome | 81:01da2e34283d | 1217 | /// matrix, and optionally provide the calibration matrix to the calling code |
WiredHome | 81:01da2e34283d | 1218 | /// for persistence in non-volatile memory. |
WiredHome | 81:01da2e34283d | 1219 | /// |
WiredHome | 81:01da2e34283d | 1220 | /// @param[out] matrix is an optional parameter to hold the calibration matrix |
WiredHome | 81:01da2e34283d | 1221 | /// as a result of the calibration. This can be saved in |
WiredHome | 81:01da2e34283d | 1222 | /// non-volatile memory to recover the calibration after a power fail. |
WiredHome | 167:8aa3fb2a5a31 | 1223 | /// @returns @ref RetCode_t value. |
WiredHome | 81:01da2e34283d | 1224 | /// |
WiredHome | 85:022bba13c5c4 | 1225 | RetCode_t TouchPanelCalibrate(tpMatrix_t * matrix = NULL); |
WiredHome | 81:01da2e34283d | 1226 | |
WiredHome | 125:7a0b70f56550 | 1227 | |
WiredHome | 81:01da2e34283d | 1228 | /// Perform the touch panel calibration process. |
WiredHome | 81:01da2e34283d | 1229 | /// |
WiredHome | 81:01da2e34283d | 1230 | /// This method provides the easy "shortcut" to calibrating the touch panel. |
WiredHome | 81:01da2e34283d | 1231 | /// The process will automatically generate the calibration points, present |
WiredHome | 81:01da2e34283d | 1232 | /// the targets on-screen, detect the touches, compute the calibration |
WiredHome | 81:01da2e34283d | 1233 | /// matrix, and optionally provide the calibration matrix to the calling code |
WiredHome | 81:01da2e34283d | 1234 | /// for persistence in non-volatile memory. |
WiredHome | 81:01da2e34283d | 1235 | /// |
WiredHome | 81:01da2e34283d | 1236 | /// @param[in] msg is a text message to present on the screen during the |
WiredHome | 81:01da2e34283d | 1237 | /// calibration process. |
WiredHome | 81:01da2e34283d | 1238 | /// @param[out] matrix is an optional parameter to hold the calibration matrix |
WiredHome | 81:01da2e34283d | 1239 | /// as a result of the calibration. This can be saved in |
WiredHome | 81:01da2e34283d | 1240 | /// non-volatile memory to recover the calibration after a power fail. |
WiredHome | 88:bfddef6ec836 | 1241 | /// @param[in] maxwait_s is the maximum number of seconds to wait for a touch |
WiredHome | 88:bfddef6ec836 | 1242 | /// calibration. If no touch panel installed, it then reports |
WiredHome | 155:b3f225ae572c | 1243 | /// touch_cal_timeout. Default: 30 s. |
WiredHome | 167:8aa3fb2a5a31 | 1244 | /// @returns @ref RetCode_t value. |
WiredHome | 81:01da2e34283d | 1245 | /// |
WiredHome | 155:b3f225ae572c | 1246 | RetCode_t TouchPanelCalibrate(const char * msg, tpMatrix_t * matrix = NULL, int maxwait_s = 30); |
WiredHome | 77:9206c13aa527 | 1247 | |
WiredHome | 125:7a0b70f56550 | 1248 | |
WiredHome | 157:1565f38ca44b | 1249 | /// Set the calibration matrix for the resistive touch panel. |
WiredHome | 77:9206c13aa527 | 1250 | /// |
WiredHome | 77:9206c13aa527 | 1251 | /// This method is used to set the calibration matrix for the touch panel. After |
WiredHome | 106:c80828f5dea4 | 1252 | /// performing the calibration (See @ref TouchPanelComputeCalibration), the matrix can be stored. |
WiredHome | 77:9206c13aa527 | 1253 | /// On a subsequence power cycle, the matrix may be restored from non-volatile and |
WiredHome | 77:9206c13aa527 | 1254 | /// passed in to this method. It will then be held to perform the corrections when |
WiredHome | 77:9206c13aa527 | 1255 | /// reading the touch panel point. |
WiredHome | 77:9206c13aa527 | 1256 | /// |
WiredHome | 78:faf49c381591 | 1257 | /// @code |
WiredHome | 78:faf49c381591 | 1258 | /// FILE * fh = fopen("/local/tpmatrix.cfg", "r"); |
WiredHome | 78:faf49c381591 | 1259 | /// if (fh) { |
WiredHome | 78:faf49c381591 | 1260 | /// tpMatrix_t matrix; |
WiredHome | 78:faf49c381591 | 1261 | /// if (fread(fh, &matrix, sizeof(tpMatrix_t))) { |
WiredHome | 78:faf49c381591 | 1262 | /// lcd.TouchPanelSetMatrix(&matrix); |
WiredHome | 78:faf49c381591 | 1263 | /// } |
WiredHome | 78:faf49c381591 | 1264 | /// fclose(fh); |
WiredHome | 78:faf49c381591 | 1265 | /// } |
WiredHome | 78:faf49c381591 | 1266 | /// @endcode |
WiredHome | 78:faf49c381591 | 1267 | /// |
WiredHome | 77:9206c13aa527 | 1268 | /// @param[in] matrix is a pointer to the touch panel calibration matrix. |
WiredHome | 167:8aa3fb2a5a31 | 1269 | /// @returns @ref RetCode_t value. |
WiredHome | 77:9206c13aa527 | 1270 | /// |
WiredHome | 77:9206c13aa527 | 1271 | RetCode_t TouchPanelSetMatrix(tpMatrix_t * matrix); |
WiredHome | 157:1565f38ca44b | 1272 | |
WiredHome | 157:1565f38ca44b | 1273 | /// Get the calibration matrix for the resistive touch panel. |
WiredHome | 157:1565f38ca44b | 1274 | /// |
WiredHome | 157:1565f38ca44b | 1275 | /// This method returns a const pointer to the matrix. If this matrix has |
WiredHome | 157:1565f38ca44b | 1276 | /// not be set, with either the TouchPanelSetMatrix API or the calibration |
WiredHome | 157:1565f38ca44b | 1277 | /// process, the results are indeterminate. |
WiredHome | 157:1565f38ca44b | 1278 | /// |
WiredHome | 157:1565f38ca44b | 1279 | /// return const tpMatrix_t pointer |
WiredHome | 157:1565f38ca44b | 1280 | /// |
WiredHome | 157:1565f38ca44b | 1281 | const tpMatrix_t * TouchPanelGetMatrix(); |
WiredHome | 125:7a0b70f56550 | 1282 | |
WiredHome | 75:ca78388cfd77 | 1283 | #if 0 |
hexley | 54:e117ad10fba6 | 1284 | /// Append interrupt handler for specific RA8875 interrupt source |
hexley | 54:e117ad10fba6 | 1285 | /// |
hexley | 54:e117ad10fba6 | 1286 | /// @param[in] bISRType Interrupt Source, should be: |
hexley | 54:e117ad10fba6 | 1287 | /// - RA8875_INT_KEYSCAN: KEYCAN interrupt |
hexley | 54:e117ad10fba6 | 1288 | /// - RA8875_INT_DMA: DMA interrupt |
hexley | 54:e117ad10fba6 | 1289 | /// - RA8875_INT_TP: Touch panel interrupt |
hexley | 54:e117ad10fba6 | 1290 | /// - RA8875_INT_BTE: BTE process complete interrupt |
hexley | 54:e117ad10fba6 | 1291 | /// - RA8875_INT_BTEMCU_FONTWR: Multi-purpose interrupt (see spec sheet) |
WiredHome | 56:7a85d226ad0d | 1292 | /// @param[in] fptr is a callback function to handle the interrupt event. |
WiredHome | 56:7a85d226ad0d | 1293 | /// @returns none |
hexley | 54:e117ad10fba6 | 1294 | /// |
hexley | 54:e117ad10fba6 | 1295 | void AppendISR(uint8_t bISRType, void(*fptr)(void)); |
hexley | 54:e117ad10fba6 | 1296 | |
hexley | 54:e117ad10fba6 | 1297 | /// Unappend interrupt handler for specific RA8875 interrupt source |
hexley | 54:e117ad10fba6 | 1298 | /// |
hexley | 54:e117ad10fba6 | 1299 | /// @param[in] bISRType Interrupt Source, should be: |
hexley | 54:e117ad10fba6 | 1300 | /// - RA8875_INT_KEYSCAN: KEYCAN interrupt |
hexley | 54:e117ad10fba6 | 1301 | /// - RA8875_INT_DMA: DMA interrupt |
hexley | 54:e117ad10fba6 | 1302 | /// - RA8875_INT_TP: Touch panel interrupt |
hexley | 54:e117ad10fba6 | 1303 | /// - RA8875_INT_BTE: BTE process complete interrupt |
hexley | 54:e117ad10fba6 | 1304 | /// - RA8875_INT_BTEMCU_FONTWR: Multi-purpose interrupt (see spec sheet) |
hexley | 54:e117ad10fba6 | 1305 | /// @return none |
hexley | 54:e117ad10fba6 | 1306 | /// |
hexley | 54:e117ad10fba6 | 1307 | void UnAppendISR(uint8_t bISRType); |
WiredHome | 75:ca78388cfd77 | 1308 | #endif |
WiredHome | 77:9206c13aa527 | 1309 | |
WiredHome | 125:7a0b70f56550 | 1310 | |
WiredHome | 71:dcac8efd842d | 1311 | /// Initialize the keypad interface on the RA8875 controller. |
WiredHome | 71:dcac8efd842d | 1312 | /// |
WiredHome | 71:dcac8efd842d | 1313 | /// Enables the keypad subsystem. It will scan the 4 x 5 matrix |
WiredHome | 131:5bd6ba2ee4a1 | 1314 | /// and make available key presses. |
WiredHome | 71:dcac8efd842d | 1315 | /// |
WiredHome | 71:dcac8efd842d | 1316 | /// @note See section 5-13 of RAIO RA8875 data sheet for more details. |
WiredHome | 125:7a0b70f56550 | 1317 | /// @note When using the display from buy-display.com, be sure that |
WiredHome | 71:dcac8efd842d | 1318 | /// the option for the keypad is configured on the hardware. |
WiredHome | 71:dcac8efd842d | 1319 | /// |
WiredHome | 71:dcac8efd842d | 1320 | /// All parameters are optional. |
WiredHome | 76:c981284eb513 | 1321 | /// @param[in] scanEnable when true, enables the key scan function (default: true). |
WiredHome | 76:c981284eb513 | 1322 | /// @param[in] longDetect when true, additionally enables the long key held detection (default: false). |
WiredHome | 71:dcac8efd842d | 1323 | /// @param[in] sampleTime setting (range: 0 - 3, default: 0). |
WiredHome | 71:dcac8efd842d | 1324 | /// @param[in] scanFrequency setting (range: 0 - 7, default: 0). |
WiredHome | 71:dcac8efd842d | 1325 | /// @param[in] longTimeAdjustment (range: 0 - 3, default: 0). |
WiredHome | 76:c981284eb513 | 1326 | /// @param[in] interruptEnable when true, enables interrupts from keypress (default: false). |
WiredHome | 76:c981284eb513 | 1327 | /// @param[in] wakeupEnable when true, activates the wakeup function (default: false). |
WiredHome | 71:dcac8efd842d | 1328 | /// |
WiredHome | 167:8aa3fb2a5a31 | 1329 | /// @returns @ref RetCode_t value. |
WiredHome | 71:dcac8efd842d | 1330 | /// |
WiredHome | 71:dcac8efd842d | 1331 | RetCode_t KeypadInit(bool scanEnable = true, bool longDetect = false, |
WiredHome | 71:dcac8efd842d | 1332 | uint8_t sampleTime = 0, uint8_t scanFrequency = 0, |
WiredHome | 71:dcac8efd842d | 1333 | uint8_t longTimeAdjustment = 0, |
WiredHome | 71:dcac8efd842d | 1334 | bool interruptEnable = false, bool wakeupEnable = false); |
WiredHome | 71:dcac8efd842d | 1335 | |
WiredHome | 125:7a0b70f56550 | 1336 | |
WiredHome | 75:ca78388cfd77 | 1337 | /// Create Key Code definitions for the key matrix. |
WiredHome | 75:ca78388cfd77 | 1338 | /// |
WiredHome | 75:ca78388cfd77 | 1339 | /// This API provides a table of 22 key-code assignments for the matrix of keys. |
WiredHome | 75:ca78388cfd77 | 1340 | /// This can be used to translate the keys 1 - 20 into some other value, as |
WiredHome | 75:ca78388cfd77 | 1341 | /// well as to communicate the "no key" (zero) and "error state" (21). |
WiredHome | 75:ca78388cfd77 | 1342 | /// |
WiredHome | 75:ca78388cfd77 | 1343 | /// In this way, a keypad could easily emulate a piece of a keyboard, transforming |
WiredHome | 75:ca78388cfd77 | 1344 | /// 0 - 20 into the values 0, '0', '1', '2', '3', '4', '5', '6', '7', '8', |
WiredHome | 125:7a0b70f56550 | 1345 | /// '9', '+', '-', '*' , '/', '=', '(bs)', '(cr)', and so on... |
WiredHome | 75:ca78388cfd77 | 1346 | /// |
WiredHome | 75:ca78388cfd77 | 1347 | /// @code |
WiredHome | 75:ca78388cfd77 | 1348 | /// // Return Value by Row, Column Example reassignment |
WiredHome | 75:ca78388cfd77 | 1349 | /// // Column 0 1 2 3 4 |
WiredHome | 75:ca78388cfd77 | 1350 | /// // +-------------------------+ +-------------------------+ |
WiredHome | 76:c981284eb513 | 1351 | /// // Row 0 | 1 2 3 4 5 | | '7' '8' '9' ',' '<-' | |
WiredHome | 75:ca78388cfd77 | 1352 | /// // 1 | 6 7 8 9 10 | | '4' '5' '6' '/' '-' | |
WiredHome | 75:ca78388cfd77 | 1353 | /// // 2 | 11 12 13 14 15 | | '1' '2' '3' '*' '+' | |
WiredHome | 76:c981284eb513 | 1354 | /// // 3 | 16 17 18 19 20 | | '0' '.' '(' ')' '\n' | |
WiredHome | 75:ca78388cfd77 | 1355 | /// // +-------------------------+ +-------------------------+ |
WiredHome | 75:ca78388cfd77 | 1356 | /// // Return value 0 = No Key pressed |
WiredHome | 75:ca78388cfd77 | 1357 | /// // Return value 21 = Error |
WiredHome | 77:9206c13aa527 | 1358 | /// const uint8_t CodeList[22] = |
WiredHome | 77:9206c13aa527 | 1359 | /// {0, '7', '8', '9', ',', '\h', |
WiredHome | 77:9206c13aa527 | 1360 | /// '4', '5', '6', '/', '-', |
WiredHome | 77:9206c13aa527 | 1361 | /// '1', '2', '3', '*', '+', |
WiredHome | 77:9206c13aa527 | 1362 | /// '0', '.', '(', ')', '\n', |
WiredHome | 77:9206c13aa527 | 1363 | /// '\x1b'}; |
WiredHome | 77:9206c13aa527 | 1364 | /// lcd.SetKeyMap(CodeList); |
WiredHome | 75:ca78388cfd77 | 1365 | /// @endcode |
WiredHome | 75:ca78388cfd77 | 1366 | /// |
WiredHome | 75:ca78388cfd77 | 1367 | /// @param[in] CodeList is a pointer to an always available byte-array |
WiredHome | 75:ca78388cfd77 | 1368 | /// where the first 22 bytes are used as the transformation |
WiredHome | 75:ca78388cfd77 | 1369 | /// from raw code to your reassigned value. |
WiredHome | 75:ca78388cfd77 | 1370 | /// If CodeList is NULL, the original raw value key map is |
WiredHome | 75:ca78388cfd77 | 1371 | /// restored. |
WiredHome | 167:8aa3fb2a5a31 | 1372 | /// @returns @ref RetCode_t value. |
WiredHome | 75:ca78388cfd77 | 1373 | /// |
WiredHome | 75:ca78388cfd77 | 1374 | RetCode_t SetKeyMap(const uint8_t * CodeList = NULL); |
WiredHome | 75:ca78388cfd77 | 1375 | |
WiredHome | 125:7a0b70f56550 | 1376 | |
WiredHome | 71:dcac8efd842d | 1377 | /// Determine if a key has been hit |
WiredHome | 71:dcac8efd842d | 1378 | /// |
WiredHome | 71:dcac8efd842d | 1379 | /// @returns true if a key has been hit |
WiredHome | 71:dcac8efd842d | 1380 | /// |
WiredHome | 75:ca78388cfd77 | 1381 | bool readable(); |
WiredHome | 71:dcac8efd842d | 1382 | |
WiredHome | 125:7a0b70f56550 | 1383 | |
WiredHome | 71:dcac8efd842d | 1384 | /// Blocking read of the keypad. |
WiredHome | 71:dcac8efd842d | 1385 | /// |
WiredHome | 125:7a0b70f56550 | 1386 | /// @note: This is a blocking read, so it is important to first call _kbhit() |
WiredHome | 71:dcac8efd842d | 1387 | /// to avoid hanging your processes. |
WiredHome | 71:dcac8efd842d | 1388 | /// |
WiredHome | 71:dcac8efd842d | 1389 | /// A keypad connected to the RA8875 is connected in a matrix of 4 rows and 5 columns. |
WiredHome | 75:ca78388cfd77 | 1390 | /// When pressed, this method will return a code in the range of 1 through 20, reserving |
WiredHome | 75:ca78388cfd77 | 1391 | /// the value 0 to indicate that no key is pressed. |
WiredHome | 71:dcac8efd842d | 1392 | /// |
WiredHome | 71:dcac8efd842d | 1393 | /// Additionally, if configured to detect a "long press", bit 7 will be set to indicate |
WiredHome | 71:dcac8efd842d | 1394 | /// this. In this situation, first a "normal press" would be detected and signaled and |
WiredHome | 71:dcac8efd842d | 1395 | /// soon after that a "long press" of the same key would be detected and communicated. |
WiredHome | 71:dcac8efd842d | 1396 | /// |
WiredHome | 75:ca78388cfd77 | 1397 | /// @return 8-bit where bit 7 indicates a long press. The remaining bits indicate the |
WiredHome | 75:ca78388cfd77 | 1398 | /// keypress using 0 = no key pressed, 1 - 20 = the key pressed. |
WiredHome | 71:dcac8efd842d | 1399 | /// |
WiredHome | 75:ca78388cfd77 | 1400 | uint8_t getc(); |
WiredHome | 75:ca78388cfd77 | 1401 | |
WiredHome | 82:f7d300f26540 | 1402 | |
WiredHome | 82:f7d300f26540 | 1403 | /// Determine if a point is within a rectangle. |
WiredHome | 82:f7d300f26540 | 1404 | /// |
WiredHome | 82:f7d300f26540 | 1405 | /// @param[in] rect is a rectangular region to use. |
WiredHome | 82:f7d300f26540 | 1406 | /// @param[in] p is a point to analyze to see if it is within the rect. |
WiredHome | 82:f7d300f26540 | 1407 | /// @returns true if p is within rect. |
WiredHome | 82:f7d300f26540 | 1408 | /// |
WiredHome | 82:f7d300f26540 | 1409 | bool Intersect(rect_t rect, point_t p); |
WiredHome | 82:f7d300f26540 | 1410 | |
WiredHome | 131:5bd6ba2ee4a1 | 1411 | /// Determine if a rectangle intersects another rectangle. |
WiredHome | 131:5bd6ba2ee4a1 | 1412 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 1413 | /// @param[in] rect1 is a rectangular region. |
WiredHome | 131:5bd6ba2ee4a1 | 1414 | /// @param[in] rect2 is a second rectangular region. |
WiredHome | 147:3494792458d9 | 1415 | /// @returns true if any part of rect2 intersects rect1. |
WiredHome | 131:5bd6ba2ee4a1 | 1416 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 1417 | bool Intersect(rect_t rect1, rect_t rect2); |
WiredHome | 82:f7d300f26540 | 1418 | |
WiredHome | 147:3494792458d9 | 1419 | /// Determine if a rectangle intersects another rectangle and provides |
WiredHome | 147:3494792458d9 | 1420 | /// the area of intersection. |
WiredHome | 147:3494792458d9 | 1421 | /// |
WiredHome | 147:3494792458d9 | 1422 | /// @code |
WiredHome | 147:3494792458d9 | 1423 | /// +---------------------+ |
WiredHome | 147:3494792458d9 | 1424 | /// | rect1 | |
WiredHome | 147:3494792458d9 | 1425 | /// | | |
WiredHome | 147:3494792458d9 | 1426 | /// | +------------------+ |
WiredHome | 147:3494792458d9 | 1427 | /// | | rect3 | | |
WiredHome | 147:3494792458d9 | 1428 | /// | | | | |
WiredHome | 147:3494792458d9 | 1429 | /// +---------------------+ | |
WiredHome | 147:3494792458d9 | 1430 | /// | rect2 | |
WiredHome | 147:3494792458d9 | 1431 | /// +------------------+ |
WiredHome | 147:3494792458d9 | 1432 | /// @endcode |
WiredHome | 147:3494792458d9 | 1433 | /// |
WiredHome | 147:3494792458d9 | 1434 | /// @note that the first parameter is a pointer to a rect and the |
WiredHome | 147:3494792458d9 | 1435 | /// |
WiredHome | 147:3494792458d9 | 1436 | /// @param[inout] pRect1 is a pointer to a rectangular region, and returns |
WiredHome | 147:3494792458d9 | 1437 | /// the area of intersection. |
WiredHome | 147:3494792458d9 | 1438 | /// @param[in] pRect2 is a pointer to a second rectangular region. |
WiredHome | 147:3494792458d9 | 1439 | /// @returns true if pRect1 and pRect2 intersect and pRect1 is written with |
WiredHome | 147:3494792458d9 | 1440 | /// the rectangle describing the intersection. |
WiredHome | 147:3494792458d9 | 1441 | /// |
WiredHome | 167:8aa3fb2a5a31 | 1442 | bool Intersect(rect_t * pRect1, const rect_t * pRect2); |
WiredHome | 147:3494792458d9 | 1443 | |
WiredHome | 147:3494792458d9 | 1444 | |
WiredHome | 38:38d503b4fad6 | 1445 | /// Write a command to the display with a word of data. |
WiredHome | 38:38d503b4fad6 | 1446 | /// |
WiredHome | 38:38d503b4fad6 | 1447 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 38:38d503b4fad6 | 1448 | /// |
WiredHome | 72:ecffe56af969 | 1449 | /// @param[in] command is the command to write. |
WiredHome | 72:ecffe56af969 | 1450 | /// @param[in] data is data to be written to the command register. |
WiredHome | 167:8aa3fb2a5a31 | 1451 | /// @returns @ref RetCode_t value. |
WiredHome | 38:38d503b4fad6 | 1452 | /// |
WiredHome | 38:38d503b4fad6 | 1453 | RetCode_t WriteCommandW(uint8_t command, uint16_t data); |
WiredHome | 38:38d503b4fad6 | 1454 | |
WiredHome | 125:7a0b70f56550 | 1455 | |
WiredHome | 19:3f82c1161fd2 | 1456 | /// Write a command to the display |
WiredHome | 19:3f82c1161fd2 | 1457 | /// |
WiredHome | 19:3f82c1161fd2 | 1458 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 19:3f82c1161fd2 | 1459 | /// |
WiredHome | 72:ecffe56af969 | 1460 | /// @param[in] command is the command to write. |
WiredHome | 72:ecffe56af969 | 1461 | /// @param[in] data is optional data to be written to the command register |
WiredHome | 19:3f82c1161fd2 | 1462 | /// and only occurs if the data is in the range [0 - 0xFF]. |
WiredHome | 167:8aa3fb2a5a31 | 1463 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1464 | /// |
WiredHome | 32:0e4f2ae512e2 | 1465 | virtual RetCode_t WriteCommand(unsigned char command, unsigned int data = 0xFFFF); |
WiredHome | 125:7a0b70f56550 | 1466 | |
WiredHome | 19:3f82c1161fd2 | 1467 | |
WiredHome | 38:38d503b4fad6 | 1468 | /// Write a data word to the display |
WiredHome | 38:38d503b4fad6 | 1469 | /// |
WiredHome | 38:38d503b4fad6 | 1470 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 38:38d503b4fad6 | 1471 | /// |
WiredHome | 72:ecffe56af969 | 1472 | /// @param[in] data is the data to write. |
WiredHome | 167:8aa3fb2a5a31 | 1473 | /// @returns @ref RetCode_t value. |
WiredHome | 38:38d503b4fad6 | 1474 | /// |
WiredHome | 38:38d503b4fad6 | 1475 | RetCode_t WriteDataW(uint16_t data); |
WiredHome | 125:7a0b70f56550 | 1476 | |
WiredHome | 38:38d503b4fad6 | 1477 | |
WiredHome | 19:3f82c1161fd2 | 1478 | /// Write a data byte to the display |
WiredHome | 19:3f82c1161fd2 | 1479 | /// |
WiredHome | 19:3f82c1161fd2 | 1480 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 19:3f82c1161fd2 | 1481 | /// |
WiredHome | 72:ecffe56af969 | 1482 | /// @param[in] data is the data to write. |
WiredHome | 167:8aa3fb2a5a31 | 1483 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1484 | /// |
WiredHome | 32:0e4f2ae512e2 | 1485 | virtual RetCode_t WriteData(unsigned char data); |
WiredHome | 125:7a0b70f56550 | 1486 | |
WiredHome | 19:3f82c1161fd2 | 1487 | |
WiredHome | 19:3f82c1161fd2 | 1488 | /// Read a command register |
WiredHome | 19:3f82c1161fd2 | 1489 | /// |
WiredHome | 72:ecffe56af969 | 1490 | /// @param[in] command is the command register to read. |
WiredHome | 19:3f82c1161fd2 | 1491 | /// @returns the value read from the register. |
WiredHome | 19:3f82c1161fd2 | 1492 | /// |
WiredHome | 19:3f82c1161fd2 | 1493 | unsigned char ReadCommand(unsigned char command); |
WiredHome | 136:224e03d5c31f | 1494 | |
WiredHome | 136:224e03d5c31f | 1495 | |
WiredHome | 136:224e03d5c31f | 1496 | /// Read a word from a command register |
WiredHome | 136:224e03d5c31f | 1497 | /// |
WiredHome | 136:224e03d5c31f | 1498 | /// @param[in] command is the command register to read. |
WiredHome | 136:224e03d5c31f | 1499 | /// @returns the value read from the register. |
WiredHome | 136:224e03d5c31f | 1500 | /// |
WiredHome | 136:224e03d5c31f | 1501 | uint16_t ReadCommandW(unsigned char command); |
WiredHome | 19:3f82c1161fd2 | 1502 | |
WiredHome | 136:224e03d5c31f | 1503 | |
WiredHome | 41:2956a0a221e5 | 1504 | /// Read a data byte from the display |
WiredHome | 19:3f82c1161fd2 | 1505 | /// |
WiredHome | 19:3f82c1161fd2 | 1506 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 19:3f82c1161fd2 | 1507 | /// |
WiredHome | 19:3f82c1161fd2 | 1508 | /// @returns data that was read. |
WiredHome | 19:3f82c1161fd2 | 1509 | /// |
WiredHome | 19:3f82c1161fd2 | 1510 | unsigned char ReadData(void); |
WiredHome | 125:7a0b70f56550 | 1511 | |
WiredHome | 19:3f82c1161fd2 | 1512 | |
WiredHome | 41:2956a0a221e5 | 1513 | /// Read a word from the display |
WiredHome | 41:2956a0a221e5 | 1514 | /// |
WiredHome | 41:2956a0a221e5 | 1515 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 41:2956a0a221e5 | 1516 | /// |
WiredHome | 41:2956a0a221e5 | 1517 | /// @returns data that was read. |
WiredHome | 41:2956a0a221e5 | 1518 | /// |
WiredHome | 41:2956a0a221e5 | 1519 | uint16_t ReadDataW(void); |
WiredHome | 41:2956a0a221e5 | 1520 | |
WiredHome | 125:7a0b70f56550 | 1521 | |
WiredHome | 19:3f82c1161fd2 | 1522 | /// Read the display status |
WiredHome | 19:3f82c1161fd2 | 1523 | /// |
WiredHome | 19:3f82c1161fd2 | 1524 | /// This is a high level command, and may invoke several primitives. |
WiredHome | 19:3f82c1161fd2 | 1525 | /// |
WiredHome | 19:3f82c1161fd2 | 1526 | /// @returns data that was read. |
WiredHome | 19:3f82c1161fd2 | 1527 | /// |
WiredHome | 19:3f82c1161fd2 | 1528 | unsigned char ReadStatus(void); |
WiredHome | 19:3f82c1161fd2 | 1529 | |
WiredHome | 125:7a0b70f56550 | 1530 | |
WiredHome | 19:3f82c1161fd2 | 1531 | /// get the width in pixels of the currently active font |
WiredHome | 19:3f82c1161fd2 | 1532 | /// |
WiredHome | 19:3f82c1161fd2 | 1533 | /// @returns font width in pixels. |
WiredHome | 19:3f82c1161fd2 | 1534 | /// |
WiredHome | 37:f19b7e7449dc | 1535 | dim_t fontwidth(void); |
WiredHome | 19:3f82c1161fd2 | 1536 | |
WiredHome | 125:7a0b70f56550 | 1537 | |
WiredHome | 19:3f82c1161fd2 | 1538 | /// get the height in pixels of the currently active font |
WiredHome | 19:3f82c1161fd2 | 1539 | /// |
WiredHome | 19:3f82c1161fd2 | 1540 | /// @returns font height in pixels. |
WiredHome | 19:3f82c1161fd2 | 1541 | /// |
WiredHome | 37:f19b7e7449dc | 1542 | dim_t fontheight(void); |
WiredHome | 125:7a0b70f56550 | 1543 | |
WiredHome | 19:3f82c1161fd2 | 1544 | |
WiredHome | 19:3f82c1161fd2 | 1545 | /// get the number of colums based on the currently active font |
WiredHome | 19:3f82c1161fd2 | 1546 | /// |
WiredHome | 19:3f82c1161fd2 | 1547 | /// @returns number of columns. |
WiredHome | 19:3f82c1161fd2 | 1548 | /// |
WiredHome | 19:3f82c1161fd2 | 1549 | virtual int columns(void); |
WiredHome | 19:3f82c1161fd2 | 1550 | |
WiredHome | 125:7a0b70f56550 | 1551 | |
WiredHome | 19:3f82c1161fd2 | 1552 | /// get the number of rows based on the currently active font |
WiredHome | 19:3f82c1161fd2 | 1553 | /// |
WiredHome | 19:3f82c1161fd2 | 1554 | /// @returns number of rows. |
WiredHome | 19:3f82c1161fd2 | 1555 | /// |
WiredHome | 19:3f82c1161fd2 | 1556 | virtual int rows(void); |
WiredHome | 19:3f82c1161fd2 | 1557 | |
WiredHome | 125:7a0b70f56550 | 1558 | |
WiredHome | 19:3f82c1161fd2 | 1559 | /// get the screen width in pixels |
WiredHome | 19:3f82c1161fd2 | 1560 | /// |
WiredHome | 19:3f82c1161fd2 | 1561 | /// @returns screen width in pixels. |
WiredHome | 19:3f82c1161fd2 | 1562 | /// |
WiredHome | 38:38d503b4fad6 | 1563 | virtual dim_t width(void); |
WiredHome | 19:3f82c1161fd2 | 1564 | |
WiredHome | 125:7a0b70f56550 | 1565 | |
WiredHome | 19:3f82c1161fd2 | 1566 | /// get the screen height in pixels |
WiredHome | 19:3f82c1161fd2 | 1567 | /// |
WiredHome | 19:3f82c1161fd2 | 1568 | /// @returns screen height in pixels. |
WiredHome | 19:3f82c1161fd2 | 1569 | /// |
WiredHome | 38:38d503b4fad6 | 1570 | virtual dim_t height(void); |
WiredHome | 19:3f82c1161fd2 | 1571 | |
WiredHome | 125:7a0b70f56550 | 1572 | |
WiredHome | 43:3becae133285 | 1573 | /// get the color depth in bits per pixel. |
WiredHome | 43:3becae133285 | 1574 | /// |
WiredHome | 43:3becae133285 | 1575 | /// @returns 8 or 16 only. |
WiredHome | 43:3becae133285 | 1576 | /// |
WiredHome | 43:3becae133285 | 1577 | virtual dim_t color_bpp(void); |
WiredHome | 43:3becae133285 | 1578 | |
WiredHome | 19:3f82c1161fd2 | 1579 | /// Set cursor position based on the current font size. |
WiredHome | 19:3f82c1161fd2 | 1580 | /// |
WiredHome | 72:ecffe56af969 | 1581 | /// @param[in] column is the horizontal position in character positions |
WiredHome | 72:ecffe56af969 | 1582 | /// @param[in] row is the vertical position in character positions |
WiredHome | 167:8aa3fb2a5a31 | 1583 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1584 | /// |
WiredHome | 37:f19b7e7449dc | 1585 | virtual RetCode_t locate(textloc_t column, textloc_t row); |
WiredHome | 19:3f82c1161fd2 | 1586 | |
WiredHome | 125:7a0b70f56550 | 1587 | |
WiredHome | 19:3f82c1161fd2 | 1588 | /// Prepare the controller to write text to the screen by positioning |
WiredHome | 19:3f82c1161fd2 | 1589 | /// the cursor. |
WiredHome | 19:3f82c1161fd2 | 1590 | /// |
WiredHome | 56:7a85d226ad0d | 1591 | /// @code |
WiredHome | 56:7a85d226ad0d | 1592 | /// lcd.SetTextCursor(100, 25); |
WiredHome | 56:7a85d226ad0d | 1593 | /// lcd.puts("Hello"); |
WiredHome | 56:7a85d226ad0d | 1594 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1595 | /// |
WiredHome | 72:ecffe56af969 | 1596 | /// @param[in] x is the horizontal position in pixels (from the left edge) |
WiredHome | 72:ecffe56af969 | 1597 | /// @param[in] y is the vertical position in pixels (from the top edge) |
WiredHome | 167:8aa3fb2a5a31 | 1598 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1599 | /// |
WiredHome | 37:f19b7e7449dc | 1600 | RetCode_t SetTextCursor(loc_t x, loc_t y); |
WiredHome | 29:422616aa04bd | 1601 | |
WiredHome | 125:7a0b70f56550 | 1602 | |
WiredHome | 103:7e0464ca6c5c | 1603 | /// Prepare the controller to write text to the screen by positioning |
WiredHome | 103:7e0464ca6c5c | 1604 | /// the cursor. |
WiredHome | 103:7e0464ca6c5c | 1605 | /// |
WiredHome | 103:7e0464ca6c5c | 1606 | /// @code |
WiredHome | 103:7e0464ca6c5c | 1607 | /// point_t point = {100, 25}; |
WiredHome | 103:7e0464ca6c5c | 1608 | /// lcd.SetTextCursor(point); |
WiredHome | 103:7e0464ca6c5c | 1609 | /// lcd.puts("Hello"); |
WiredHome | 103:7e0464ca6c5c | 1610 | /// @endcode |
WiredHome | 103:7e0464ca6c5c | 1611 | /// |
WiredHome | 103:7e0464ca6c5c | 1612 | /// @param[in] p is the x:y point in pixels from the top-left. |
WiredHome | 167:8aa3fb2a5a31 | 1613 | /// @returns @ref RetCode_t value. |
WiredHome | 103:7e0464ca6c5c | 1614 | /// |
WiredHome | 103:7e0464ca6c5c | 1615 | RetCode_t SetTextCursor(point_t p); |
WiredHome | 103:7e0464ca6c5c | 1616 | |
WiredHome | 125:7a0b70f56550 | 1617 | |
WiredHome | 37:f19b7e7449dc | 1618 | /// Get the current cursor position in pixels. |
WiredHome | 37:f19b7e7449dc | 1619 | /// |
WiredHome | 56:7a85d226ad0d | 1620 | /// @code |
WiredHome | 56:7a85d226ad0d | 1621 | /// point_t point = GetTextCursor(); |
WiredHome | 56:7a85d226ad0d | 1622 | /// if (point.x > 100 && point.y > 150) |
WiredHome | 56:7a85d226ad0d | 1623 | /// //... |
WiredHome | 56:7a85d226ad0d | 1624 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1625 | /// |
WiredHome | 37:f19b7e7449dc | 1626 | /// @returns cursor position. |
WiredHome | 37:f19b7e7449dc | 1627 | /// |
WiredHome | 37:f19b7e7449dc | 1628 | point_t GetTextCursor(void); |
WiredHome | 37:f19b7e7449dc | 1629 | |
WiredHome | 125:7a0b70f56550 | 1630 | |
WiredHome | 29:422616aa04bd | 1631 | /// Get the current cursor horizontal position in pixels. |
WiredHome | 29:422616aa04bd | 1632 | /// |
WiredHome | 29:422616aa04bd | 1633 | /// @returns cursor position horizontal offset. |
WiredHome | 29:422616aa04bd | 1634 | /// |
WiredHome | 37:f19b7e7449dc | 1635 | loc_t GetTextCursor_X(void); |
WiredHome | 29:422616aa04bd | 1636 | |
WiredHome | 125:7a0b70f56550 | 1637 | |
WiredHome | 29:422616aa04bd | 1638 | /// Get the current cursor vertical position in pixels. |
WiredHome | 29:422616aa04bd | 1639 | /// |
WiredHome | 29:422616aa04bd | 1640 | /// @returns cursor position vertical offset. |
WiredHome | 29:422616aa04bd | 1641 | /// |
WiredHome | 37:f19b7e7449dc | 1642 | loc_t GetTextCursor_Y(void); |
WiredHome | 29:422616aa04bd | 1643 | |
WiredHome | 125:7a0b70f56550 | 1644 | |
WiredHome | 23:a50ded45dbaf | 1645 | /// Configure additional Cursor Control settings. |
WiredHome | 23:a50ded45dbaf | 1646 | /// |
WiredHome | 23:a50ded45dbaf | 1647 | /// This API lets you modify other cursor control settings; |
WiredHome | 23:a50ded45dbaf | 1648 | /// Cursor visible/hidden, Cursor blink/normal, |
WiredHome | 23:a50ded45dbaf | 1649 | /// Cursor I-Beam/underscore/box. |
WiredHome | 23:a50ded45dbaf | 1650 | /// |
WiredHome | 72:ecffe56af969 | 1651 | /// @param[in] cursor can be set to NOCURSOR (default), IBEAM, |
WiredHome | 24:8ca861acf12d | 1652 | /// UNDER, or BLOCK. |
WiredHome | 72:ecffe56af969 | 1653 | /// @param[in] blink can be set to true or false (default false) |
WiredHome | 167:8aa3fb2a5a31 | 1654 | /// @returns @ref RetCode_t value. |
WiredHome | 23:a50ded45dbaf | 1655 | /// |
WiredHome | 24:8ca861acf12d | 1656 | RetCode_t SetTextCursorControl(cursor_t cursor = NOCURSOR, bool blink = false); |
WiredHome | 125:7a0b70f56550 | 1657 | |
WiredHome | 23:a50ded45dbaf | 1658 | |
WiredHome | 98:ecebed9b80b2 | 1659 | /// Select the built-in ISO 8859-X font to use next. |
WiredHome | 19:3f82c1161fd2 | 1660 | /// |
WiredHome | 19:3f82c1161fd2 | 1661 | /// Supported fonts: ISO 8859-1, -2, -3, -4 |
WiredHome | 19:3f82c1161fd2 | 1662 | /// |
WiredHome | 125:7a0b70f56550 | 1663 | /// @note This only modifies the choice of font from the RA8875 internal |
WiredHome | 98:ecebed9b80b2 | 1664 | /// fonts. |
WiredHome | 98:ecebed9b80b2 | 1665 | /// |
WiredHome | 72:ecffe56af969 | 1666 | /// @param[in] font selects the font for the subsequent text rendering. |
WiredHome | 19:3f82c1161fd2 | 1667 | /// |
WiredHome | 19:3f82c1161fd2 | 1668 | /// @note if either hScale or vScale is outside of its permitted range, |
WiredHome | 19:3f82c1161fd2 | 1669 | /// the command is not executed. |
WiredHome | 167:8aa3fb2a5a31 | 1670 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1671 | /// |
WiredHome | 19:3f82c1161fd2 | 1672 | RetCode_t SetTextFont(font_t font = ISO8859_1); |
WiredHome | 19:3f82c1161fd2 | 1673 | |
WiredHome | 125:7a0b70f56550 | 1674 | |
WiredHome | 84:e102021864b5 | 1675 | /// Sets the display orientation. |
WiredHome | 84:e102021864b5 | 1676 | /// |
WiredHome | 84:e102021864b5 | 1677 | /// @note This command does not let you "merge" text onto an existing |
WiredHome | 84:e102021864b5 | 1678 | /// image, since it reuses the memory for the new orientation. |
WiredHome | 84:e102021864b5 | 1679 | /// Therefore, it is recommended that you issue a cls() prior |
WiredHome | 84:e102021864b5 | 1680 | /// to sending text to the screen, or you end with a blended |
WiredHome | 84:e102021864b5 | 1681 | /// image that is probably not as intended. |
WiredHome | 84:e102021864b5 | 1682 | /// |
WiredHome | 125:7a0b70f56550 | 1683 | /// @note This command only operates on the RA8875 internal fonts. |
WiredHome | 98:ecebed9b80b2 | 1684 | /// |
WiredHome | 84:e102021864b5 | 1685 | /// @code |
WiredHome | 84:e102021864b5 | 1686 | /// lcd.cls(); |
WiredHome | 84:e102021864b5 | 1687 | /// lcd.SetOrientation(RA8875::normal); |
WiredHome | 84:e102021864b5 | 1688 | /// lcd.puts(30,30, "Normal Landscape"); |
WiredHome | 84:e102021864b5 | 1689 | /// wait_ms(2500); |
WiredHome | 84:e102021864b5 | 1690 | /// |
WiredHome | 84:e102021864b5 | 1691 | /// lcd.cls(); |
WiredHome | 84:e102021864b5 | 1692 | /// lcd.SetOrientation(RA8875::rotate_90); |
WiredHome | 84:e102021864b5 | 1693 | /// lcd.puts(30,30, "Rotated 90 Text\r\n"); |
WiredHome | 84:e102021864b5 | 1694 | /// wait_ms(2500); |
WiredHome | 84:e102021864b5 | 1695 | /// |
WiredHome | 84:e102021864b5 | 1696 | /// lcd.cls(); |
WiredHome | 84:e102021864b5 | 1697 | /// lcd.SetOrientation(RA8875::rotate_180); |
WiredHome | 84:e102021864b5 | 1698 | /// lcd.puts(30,30, "Rotated 180 Text\r\n"); |
WiredHome | 84:e102021864b5 | 1699 | /// wait_ms(2500); |
WiredHome | 84:e102021864b5 | 1700 | /// |
WiredHome | 84:e102021864b5 | 1701 | /// lcd.cls(); |
WiredHome | 84:e102021864b5 | 1702 | /// lcd.SetOrientation(RA8875::rotate_270); |
WiredHome | 84:e102021864b5 | 1703 | /// lcd.puts(30,30, "Rotated 270 Text\r\n"); |
WiredHome | 84:e102021864b5 | 1704 | /// wait_ms(2500); |
WiredHome | 84:e102021864b5 | 1705 | /// @endcode |
WiredHome | 84:e102021864b5 | 1706 | /// |
WiredHome | 84:e102021864b5 | 1707 | /// @param[in] angle defaults to normal, but can be rotated |
WiredHome | 84:e102021864b5 | 1708 | /// - normal | rotate_0 |
WiredHome | 84:e102021864b5 | 1709 | /// - rotate_90 (clockwise) |
WiredHome | 84:e102021864b5 | 1710 | /// - rotate_180 |
WiredHome | 84:e102021864b5 | 1711 | /// - rotate_270 (clockwise) |
WiredHome | 167:8aa3fb2a5a31 | 1712 | /// @returns @ref RetCode_t value. |
WiredHome | 84:e102021864b5 | 1713 | /// |
WiredHome | 84:e102021864b5 | 1714 | RetCode_t SetOrientation(orientation_t angle = normal); |
WiredHome | 84:e102021864b5 | 1715 | |
WiredHome | 125:7a0b70f56550 | 1716 | |
WiredHome | 19:3f82c1161fd2 | 1717 | /// Control the font behavior. |
WiredHome | 19:3f82c1161fd2 | 1718 | /// |
WiredHome | 19:3f82c1161fd2 | 1719 | /// This command lets you make several modifications to any text that |
WiredHome | 56:7a85d226ad0d | 1720 | /// will be written to the screen. |
WiredHome | 19:3f82c1161fd2 | 1721 | /// |
WiredHome | 125:7a0b70f56550 | 1722 | /// @note This command only operates on the RA8875 internal fonts. |
WiredHome | 98:ecebed9b80b2 | 1723 | /// |
WiredHome | 19:3f82c1161fd2 | 1724 | /// Options can be combined: |
WiredHome | 19:3f82c1161fd2 | 1725 | /// Default: |
WiredHome | 19:3f82c1161fd2 | 1726 | /// @li Full alignment disabled, |
WiredHome | 19:3f82c1161fd2 | 1727 | /// @li Font with Background color, |
WiredHome | 84:e102021864b5 | 1728 | /// @li Font in normal orientiation, or rotated 90, 180, or 270 clockwise, |
WiredHome | 84:e102021864b5 | 1729 | /// @li Horizontal scale x 1, 2, 3, or 4 |
WiredHome | 84:e102021864b5 | 1730 | /// @li Vertical scale x 1, 2, 3, or 4 |
WiredHome | 84:e102021864b5 | 1731 | /// |
WiredHome | 84:e102021864b5 | 1732 | /// @note alignment is a special mode for the fonts, when mixing half and |
WiredHome | 84:e102021864b5 | 1733 | /// full fonts on one presentation. 'align_full' starts each full |
WiredHome | 84:e102021864b5 | 1734 | /// character on an even alignment. See section 7-4-7 of the RA8875 |
WiredHome | 84:e102021864b5 | 1735 | /// specification. |
WiredHome | 19:3f82c1161fd2 | 1736 | /// |
WiredHome | 72:ecffe56af969 | 1737 | /// @param[in] fillit defaults to FILL, but can be NOFILL |
WiredHome | 72:ecffe56af969 | 1738 | /// @param[in] hScale defaults to 1, but can be 1, 2, 3, or 4, |
WiredHome | 19:3f82c1161fd2 | 1739 | /// and scales the font size by this amount. |
WiredHome | 72:ecffe56af969 | 1740 | /// @param[in] vScale defaults to 1, but can be 1, 2, 3, or 4, |
WiredHome | 19:3f82c1161fd2 | 1741 | /// and scales the font size by this amount. |
WiredHome | 72:ecffe56af969 | 1742 | /// @param[in] alignment defaults to align_none, but can be |
WiredHome | 19:3f82c1161fd2 | 1743 | /// align_full. |
WiredHome | 19:3f82c1161fd2 | 1744 | /// |
WiredHome | 19:3f82c1161fd2 | 1745 | /// @note if either hScale or vScale is outside of its permitted range, |
WiredHome | 19:3f82c1161fd2 | 1746 | /// the command is not executed. |
WiredHome | 167:8aa3fb2a5a31 | 1747 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1748 | /// |
WiredHome | 19:3f82c1161fd2 | 1749 | RetCode_t SetTextFontControl(fill_t fillit = FILL, |
WiredHome | 19:3f82c1161fd2 | 1750 | HorizontalScale hScale = 1, |
WiredHome | 19:3f82c1161fd2 | 1751 | VerticalScale vScale = 1, |
WiredHome | 19:3f82c1161fd2 | 1752 | alignment_t alignment = align_none); |
WiredHome | 19:3f82c1161fd2 | 1753 | |
WiredHome | 125:7a0b70f56550 | 1754 | |
WiredHome | 153:8a85efb3eb71 | 1755 | /// Control the font size of the RA8875 rendered fonts. |
WiredHome | 19:3f82c1161fd2 | 1756 | /// |
WiredHome | 19:3f82c1161fd2 | 1757 | /// This command lets you set the font enlargement for both horizontal |
WiredHome | 19:3f82c1161fd2 | 1758 | /// and vertical, independent of the rotation, background, and |
WiredHome | 106:c80828f5dea4 | 1759 | /// alignment. See @ref SetTextFontControl. |
WiredHome | 19:3f82c1161fd2 | 1760 | /// |
WiredHome | 153:8a85efb3eb71 | 1761 | /// @note This command operates on the RA8875 internal fonts. |
WiredHome | 153:8a85efb3eb71 | 1762 | /// @note This command also operates on the selected soft font. |
WiredHome | 98:ecebed9b80b2 | 1763 | /// |
WiredHome | 72:ecffe56af969 | 1764 | /// @param[in] hScale defaults to 1, but can be 1, 2, 3, or 4, |
WiredHome | 19:3f82c1161fd2 | 1765 | /// and scales the font size by this amount. |
WiredHome | 72:ecffe56af969 | 1766 | /// @param[in] vScale is an optional parameter that defaults to the hScale value, |
WiredHome | 40:04aa280dfa39 | 1767 | /// but can be 1, 2, 3, or 4, and scales the font size by this amount. |
WiredHome | 40:04aa280dfa39 | 1768 | /// |
WiredHome | 40:04aa280dfa39 | 1769 | /// @code |
WiredHome | 40:04aa280dfa39 | 1770 | /// lcd.SetTextFontSize(2); // Set the font to 2x normal size |
WiredHome | 56:7a85d226ad0d | 1771 | /// lcd.puts("Two times"); |
WiredHome | 40:04aa280dfa39 | 1772 | /// lcd.SetTextFontSize(2,3); // Set the font to 2x Width and 3x Height |
WiredHome | 56:7a85d226ad0d | 1773 | /// lcd.puts("2*2 3*h"); |
WiredHome | 40:04aa280dfa39 | 1774 | /// lcd.SetTextFontSize(); // Restore to normal size in both dimensions |
WiredHome | 56:7a85d226ad0d | 1775 | /// lcd.puts("normal"); |
WiredHome | 153:8a85efb3eb71 | 1776 | /// lcd.SelectUserFont(BPG_Arial63x63); // Large user font |
WiredHome | 153:8a85efb3eb71 | 1777 | /// lcd.puts("B63x63"); // Show a sample |
WiredHome | 153:8a85efb3eb71 | 1778 | /// lcd.SetTextFontSize(2); // Now twice as big |
WiredHome | 153:8a85efb3eb71 | 1779 | /// lcd.puts("x2"); // Show a sample |
WiredHome | 40:04aa280dfa39 | 1780 | /// @endcode |
WiredHome | 19:3f82c1161fd2 | 1781 | /// |
WiredHome | 19:3f82c1161fd2 | 1782 | /// @note if either hScale or vScale is outside of its permitted range, |
WiredHome | 19:3f82c1161fd2 | 1783 | /// the command is not executed. |
WiredHome | 167:8aa3fb2a5a31 | 1784 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1785 | /// |
WiredHome | 40:04aa280dfa39 | 1786 | RetCode_t SetTextFontSize(HorizontalScale hScale = 1, VerticalScale vScale = -1); |
WiredHome | 127:db7f2c704693 | 1787 | |
WiredHome | 127:db7f2c704693 | 1788 | |
WiredHome | 127:db7f2c704693 | 1789 | /// Get the text font size of the RA8875 internal fonts. |
WiredHome | 127:db7f2c704693 | 1790 | /// |
WiredHome | 127:db7f2c704693 | 1791 | /// This command lets you retrieve the current settings for the font |
WiredHome | 127:db7f2c704693 | 1792 | /// horizontal and vertical scale factors. The return value is |
WiredHome | 127:db7f2c704693 | 1793 | /// one of the scale factors 1, 2, 3, or 4. |
WiredHome | 127:db7f2c704693 | 1794 | /// |
WiredHome | 127:db7f2c704693 | 1795 | /// @param[out] hScale is a pointer to memory where the horizontal scale factor |
WiredHome | 127:db7f2c704693 | 1796 | /// will be written. If the pointer is null, that item will be ignored. |
WiredHome | 127:db7f2c704693 | 1797 | /// @param[out] vScale is a pointer to memory where the vertical scale factor |
WiredHome | 127:db7f2c704693 | 1798 | /// will be written. If the pointer is null, that item will be ignored. |
WiredHome | 167:8aa3fb2a5a31 | 1799 | /// @returns @ref RetCode_t value. |
WiredHome | 127:db7f2c704693 | 1800 | /// |
WiredHome | 127:db7f2c704693 | 1801 | RetCode_t GetTextFontSize(HorizontalScale * hScale, VerticalScale * vScale); |
WiredHome | 125:7a0b70f56550 | 1802 | |
WiredHome | 19:3f82c1161fd2 | 1803 | /// put a character on the screen. |
WiredHome | 19:3f82c1161fd2 | 1804 | /// |
WiredHome | 72:ecffe56af969 | 1805 | /// @param[in] c is the character. |
WiredHome | 19:3f82c1161fd2 | 1806 | /// @returns the character, or EOF if there is an error. |
WiredHome | 19:3f82c1161fd2 | 1807 | /// |
WiredHome | 19:3f82c1161fd2 | 1808 | virtual int _putc(int c); |
WiredHome | 19:3f82c1161fd2 | 1809 | |
WiredHome | 125:7a0b70f56550 | 1810 | |
WiredHome | 19:3f82c1161fd2 | 1811 | /// Write string of text to the display |
WiredHome | 19:3f82c1161fd2 | 1812 | /// |
WiredHome | 56:7a85d226ad0d | 1813 | /// @code |
WiredHome | 56:7a85d226ad0d | 1814 | /// lcd.puts("Test STring"); |
WiredHome | 56:7a85d226ad0d | 1815 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1816 | /// |
WiredHome | 72:ecffe56af969 | 1817 | /// @param[in] string is the null terminated string to send to the display. |
WiredHome | 19:3f82c1161fd2 | 1818 | /// |
WiredHome | 19:3f82c1161fd2 | 1819 | void puts(const char * string); |
WiredHome | 125:7a0b70f56550 | 1820 | |
WiredHome | 19:3f82c1161fd2 | 1821 | |
WiredHome | 19:3f82c1161fd2 | 1822 | /// Write string of text to the display at the specified location. |
WiredHome | 19:3f82c1161fd2 | 1823 | /// |
WiredHome | 56:7a85d226ad0d | 1824 | /// @code |
WiredHome | 56:7a85d226ad0d | 1825 | /// lcd.puts(10,25, "Test STring"); |
WiredHome | 56:7a85d226ad0d | 1826 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1827 | /// |
WiredHome | 72:ecffe56af969 | 1828 | /// @param[in] x is the horizontal position in pixels (from the left edge) |
WiredHome | 72:ecffe56af969 | 1829 | /// @param[in] y is the vertical position in pixels (from the top edge) |
WiredHome | 72:ecffe56af969 | 1830 | /// @param[in] string is the null terminated string to send to the display. |
WiredHome | 19:3f82c1161fd2 | 1831 | /// |
WiredHome | 37:f19b7e7449dc | 1832 | void puts(loc_t x, loc_t y, const char * string); |
WiredHome | 19:3f82c1161fd2 | 1833 | |
WiredHome | 125:7a0b70f56550 | 1834 | |
WiredHome | 19:3f82c1161fd2 | 1835 | /// Prepare the controller to write binary data to the screen by positioning |
WiredHome | 19:3f82c1161fd2 | 1836 | /// the memory cursor. |
WiredHome | 19:3f82c1161fd2 | 1837 | /// |
WiredHome | 72:ecffe56af969 | 1838 | /// @param[in] x is the horizontal position in pixels (from the left edge) |
WiredHome | 72:ecffe56af969 | 1839 | /// @param[in] y is the vertical position in pixels (from the top edge) |
WiredHome | 167:8aa3fb2a5a31 | 1840 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1841 | /// |
WiredHome | 37:f19b7e7449dc | 1842 | virtual RetCode_t SetGraphicsCursor(loc_t x, loc_t y); |
WiredHome | 125:7a0b70f56550 | 1843 | |
WiredHome | 136:224e03d5c31f | 1844 | /// Prepare the controller to write binary data to the screen by positioning |
WiredHome | 136:224e03d5c31f | 1845 | /// the memory cursor. |
WiredHome | 136:224e03d5c31f | 1846 | /// |
WiredHome | 136:224e03d5c31f | 1847 | /// @param[in] p is the point representing the cursor position to set |
WiredHome | 167:8aa3fb2a5a31 | 1848 | /// @returns @ref RetCode_t value. |
WiredHome | 136:224e03d5c31f | 1849 | /// |
WiredHome | 136:224e03d5c31f | 1850 | virtual RetCode_t SetGraphicsCursor(point_t p); |
WiredHome | 136:224e03d5c31f | 1851 | |
WiredHome | 136:224e03d5c31f | 1852 | /// Read the current graphics cursor position as a point. |
WiredHome | 136:224e03d5c31f | 1853 | /// |
WiredHome | 136:224e03d5c31f | 1854 | /// @returns the graphics cursor as a point. |
WiredHome | 136:224e03d5c31f | 1855 | /// |
WiredHome | 136:224e03d5c31f | 1856 | virtual point_t GetGraphicsCursor(void); |
WiredHome | 136:224e03d5c31f | 1857 | |
WiredHome | 19:3f82c1161fd2 | 1858 | |
WiredHome | 41:2956a0a221e5 | 1859 | /// Prepare the controller to read binary data from the screen by positioning |
WiredHome | 41:2956a0a221e5 | 1860 | /// the memory read cursor. |
WiredHome | 41:2956a0a221e5 | 1861 | /// |
WiredHome | 72:ecffe56af969 | 1862 | /// @param[in] x is the horizontal position in pixels (from the left edge) |
WiredHome | 72:ecffe56af969 | 1863 | /// @param[in] y is the vertical position in pixels (from the top edge) |
WiredHome | 167:8aa3fb2a5a31 | 1864 | /// @returns @ref RetCode_t value. |
WiredHome | 41:2956a0a221e5 | 1865 | /// |
WiredHome | 41:2956a0a221e5 | 1866 | virtual RetCode_t SetGraphicsCursorRead(loc_t x, loc_t y); |
WiredHome | 41:2956a0a221e5 | 1867 | |
WiredHome | 125:7a0b70f56550 | 1868 | |
WiredHome | 111:efe436c43aba | 1869 | /// Set the window, constraining where items are written to the screen. |
WiredHome | 111:efe436c43aba | 1870 | /// |
WiredHome | 111:efe436c43aba | 1871 | /// After setting the window, text and graphics are constrained to this |
WiredHome | 111:efe436c43aba | 1872 | /// window. Text will wrap from the right edge back to the left and down |
WiredHome | 111:efe436c43aba | 1873 | /// one row and from the bottom to the top. Graphics drawing will be clipped |
WiredHome | 111:efe436c43aba | 1874 | /// at the edge of the window. |
WiredHome | 111:efe436c43aba | 1875 | /// |
WiredHome | 111:efe436c43aba | 1876 | /// @note If the initial text write is outside the window, it will be shown |
WiredHome | 111:efe436c43aba | 1877 | /// where the cursor position it. Once the write hits the right edge of |
WiredHome | 111:efe436c43aba | 1878 | /// the defined window, it will then wrap back to the left edge. Once it |
WiredHome | 111:efe436c43aba | 1879 | /// hits the bottom, it wraps to the top of the window. For this reason, |
WiredHome | 111:efe436c43aba | 1880 | /// it is common to set the text cursor to the window. |
WiredHome | 19:3f82c1161fd2 | 1881 | /// |
WiredHome | 111:efe436c43aba | 1882 | /// @code |
WiredHome | 111:efe436c43aba | 1883 | /// rect_t r = {10,10, 90,90}; |
WiredHome | 111:efe436c43aba | 1884 | /// lcd.window(r); |
WiredHome | 111:efe436c43aba | 1885 | /// lcd.SetTextCursor(r.p1.x, r.p1.y); |
WiredHome | 111:efe436c43aba | 1886 | /// lcd.puts("012345678901234567890123456789012345678901234567890"); |
WiredHome | 111:efe436c43aba | 1887 | /// lcd.window(); restore to full screen |
WiredHome | 111:efe436c43aba | 1888 | /// @endcode |
WiredHome | 111:efe436c43aba | 1889 | /// |
WiredHome | 111:efe436c43aba | 1890 | /// @param[in] r is the rect_t used to set the window. |
WiredHome | 167:8aa3fb2a5a31 | 1891 | /// @returns @ref RetCode_t value. |
WiredHome | 111:efe436c43aba | 1892 | /// |
WiredHome | 111:efe436c43aba | 1893 | virtual RetCode_t window(rect_t r); |
WiredHome | 111:efe436c43aba | 1894 | |
WiredHome | 125:7a0b70f56550 | 1895 | |
WiredHome | 111:efe436c43aba | 1896 | /// Set the window, constraining where items are written to the screen. |
WiredHome | 111:efe436c43aba | 1897 | /// |
WiredHome | 111:efe436c43aba | 1898 | /// After setting the window, text and graphics are constrained to this |
WiredHome | 111:efe436c43aba | 1899 | /// window. Text will wrap from the right edge back to the left and down |
WiredHome | 111:efe436c43aba | 1900 | /// one row and from the bottom to the top. Graphics drawing will be clipped |
WiredHome | 111:efe436c43aba | 1901 | /// at the edge of the window. |
WiredHome | 111:efe436c43aba | 1902 | /// |
WiredHome | 114:dbfb996bfbf3 | 1903 | /// @note if no parameters are provided, it restores the window to full screen. |
WiredHome | 114:dbfb996bfbf3 | 1904 | /// |
WiredHome | 111:efe436c43aba | 1905 | /// @note If the initial text write is outside the window, it will be shown |
WiredHome | 111:efe436c43aba | 1906 | /// where the cursor position it. Once the write hits the right edge of |
WiredHome | 111:efe436c43aba | 1907 | /// the defined window, it will then wrap back to the left edge. Once it |
WiredHome | 111:efe436c43aba | 1908 | /// hits the bottom, it wraps to the top of the window. For this reason, |
WiredHome | 111:efe436c43aba | 1909 | /// it is common to set the text cursor to the window. |
WiredHome | 19:3f82c1161fd2 | 1910 | /// |
WiredHome | 56:7a85d226ad0d | 1911 | /// @code |
WiredHome | 56:7a85d226ad0d | 1912 | /// lcd.window(10,10, 80,80); |
WiredHome | 111:efe436c43aba | 1913 | /// lcd.SetTextCursor(10,10); |
WiredHome | 56:7a85d226ad0d | 1914 | /// lcd.puts("012345678901234567890123456789012345678901234567890"); |
WiredHome | 111:efe436c43aba | 1915 | /// lcd.window(); restore to full screen |
WiredHome | 56:7a85d226ad0d | 1916 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1917 | /// |
WiredHome | 72:ecffe56af969 | 1918 | /// @param[in] x is the left edge in pixels. |
WiredHome | 72:ecffe56af969 | 1919 | /// @param[in] y is the top edge in pixels. |
WiredHome | 72:ecffe56af969 | 1920 | /// @param[in] width is the window width in pixels. |
WiredHome | 72:ecffe56af969 | 1921 | /// @param[in] height is the window height in pixels. |
WiredHome | 167:8aa3fb2a5a31 | 1922 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1923 | /// |
WiredHome | 111:efe436c43aba | 1924 | virtual RetCode_t window(loc_t x = 0, loc_t y = 0, dim_t width = (dim_t)-1, dim_t height = (dim_t)-1); |
WiredHome | 19:3f82c1161fd2 | 1925 | |
WiredHome | 125:7a0b70f56550 | 1926 | |
WiredHome | 61:8f3153bf0baa | 1927 | /// Clear either the specified layer, or the active layer. |
WiredHome | 19:3f82c1161fd2 | 1928 | /// |
WiredHome | 61:8f3153bf0baa | 1929 | /// The behavior is to clear the whole screen for the specified |
WiredHome | 61:8f3153bf0baa | 1930 | /// layer. When not specified, the active drawing layer is cleared. |
WiredHome | 61:8f3153bf0baa | 1931 | /// This command can also be used to specifically clear either, |
WiredHome | 106:c80828f5dea4 | 1932 | /// or both layers. See @ref clsw(). |
WiredHome | 19:3f82c1161fd2 | 1933 | /// |
WiredHome | 56:7a85d226ad0d | 1934 | /// @code |
WiredHome | 56:7a85d226ad0d | 1935 | /// lcd.cls(); |
WiredHome | 56:7a85d226ad0d | 1936 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1937 | /// |
WiredHome | 72:ecffe56af969 | 1938 | /// @param[in] layers is optional. If not provided, the active layer |
WiredHome | 61:8f3153bf0baa | 1939 | /// is cleared. If bit 0 is set, layer 0 is cleared, if bit |
WiredHome | 61:8f3153bf0baa | 1940 | /// 1 is set, layer 1 is cleared. If both are set, both layers |
WiredHome | 61:8f3153bf0baa | 1941 | /// are cleared. Any other value does not cause an action. |
WiredHome | 61:8f3153bf0baa | 1942 | /// |
WiredHome | 167:8aa3fb2a5a31 | 1943 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1944 | /// |
WiredHome | 61:8f3153bf0baa | 1945 | virtual RetCode_t cls(uint16_t layers = 0); |
WiredHome | 125:7a0b70f56550 | 1946 | |
WiredHome | 19:3f82c1161fd2 | 1947 | |
WiredHome | 19:3f82c1161fd2 | 1948 | /// Clear the screen, or clear only the active window. |
WiredHome | 19:3f82c1161fd2 | 1949 | /// |
WiredHome | 19:3f82c1161fd2 | 1950 | /// The default behavior is to clear the whole screen. With the optional |
WiredHome | 19:3f82c1161fd2 | 1951 | /// parameter, the action can be restricted to the active window, which |
WiredHome | 106:c80828f5dea4 | 1952 | /// can be set with the See @ref window method. |
WiredHome | 19:3f82c1161fd2 | 1953 | /// |
WiredHome | 56:7a85d226ad0d | 1954 | /// @code |
WiredHome | 56:7a85d226ad0d | 1955 | /// lcd.window(20,20, 40,10); |
WiredHome | 56:7a85d226ad0d | 1956 | /// lcd.clsw(); |
WiredHome | 56:7a85d226ad0d | 1957 | /// @endcode |
WiredHome | 56:7a85d226ad0d | 1958 | /// |
WiredHome | 72:ecffe56af969 | 1959 | /// @param[in] region is an optional parameter that defaults to FULLWINDOW |
WiredHome | 19:3f82c1161fd2 | 1960 | /// or may be set to ACTIVEWINDOW. |
WiredHome | 167:8aa3fb2a5a31 | 1961 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1962 | /// |
WiredHome | 19:3f82c1161fd2 | 1963 | RetCode_t clsw(RA8875::Region_t region = FULLWINDOW); |
WiredHome | 19:3f82c1161fd2 | 1964 | |
WiredHome | 125:7a0b70f56550 | 1965 | |
WiredHome | 19:3f82c1161fd2 | 1966 | /// Set the background color. |
WiredHome | 19:3f82c1161fd2 | 1967 | /// |
WiredHome | 72:ecffe56af969 | 1968 | /// @param[in] color is expressed in 16-bit format. |
WiredHome | 167:8aa3fb2a5a31 | 1969 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1970 | /// |
WiredHome | 19:3f82c1161fd2 | 1971 | virtual RetCode_t background(color_t color); |
WiredHome | 125:7a0b70f56550 | 1972 | |
WiredHome | 19:3f82c1161fd2 | 1973 | |
WiredHome | 19:3f82c1161fd2 | 1974 | /// Set the background color. |
WiredHome | 19:3f82c1161fd2 | 1975 | /// |
WiredHome | 72:ecffe56af969 | 1976 | /// @param[in] r is the red element of the color. |
WiredHome | 72:ecffe56af969 | 1977 | /// @param[in] g is the green element of the color. |
WiredHome | 72:ecffe56af969 | 1978 | /// @param[in] b is the blue element of the color. |
WiredHome | 167:8aa3fb2a5a31 | 1979 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1980 | /// |
WiredHome | 19:3f82c1161fd2 | 1981 | virtual RetCode_t background(unsigned char r, unsigned char g, unsigned char b); |
WiredHome | 19:3f82c1161fd2 | 1982 | |
WiredHome | 125:7a0b70f56550 | 1983 | |
WiredHome | 19:3f82c1161fd2 | 1984 | /// Set the foreground color. |
WiredHome | 19:3f82c1161fd2 | 1985 | /// |
WiredHome | 72:ecffe56af969 | 1986 | /// @param[in] color is expressed in 16-bit format. |
WiredHome | 167:8aa3fb2a5a31 | 1987 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1988 | /// |
WiredHome | 19:3f82c1161fd2 | 1989 | virtual RetCode_t foreground(color_t color); |
WiredHome | 19:3f82c1161fd2 | 1990 | |
WiredHome | 125:7a0b70f56550 | 1991 | |
WiredHome | 19:3f82c1161fd2 | 1992 | /// Set the foreground color. |
WiredHome | 19:3f82c1161fd2 | 1993 | /// |
WiredHome | 72:ecffe56af969 | 1994 | /// @param[in] r is the red element of the color. |
WiredHome | 72:ecffe56af969 | 1995 | /// @param[in] g is the green element of the color. |
WiredHome | 72:ecffe56af969 | 1996 | /// @param[in] b is the blue element of the color. |
WiredHome | 167:8aa3fb2a5a31 | 1997 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 1998 | /// |
WiredHome | 37:f19b7e7449dc | 1999 | virtual RetCode_t foreground(unsigned char r, unsigned char g, unsigned char b); |
WiredHome | 19:3f82c1161fd2 | 2000 | |
WiredHome | 125:7a0b70f56550 | 2001 | |
WiredHome | 19:3f82c1161fd2 | 2002 | /// Get the current foreground color value. |
WiredHome | 19:3f82c1161fd2 | 2003 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2004 | /// @returns the current foreground color as @ref color_t. |
WiredHome | 19:3f82c1161fd2 | 2005 | /// |
WiredHome | 37:f19b7e7449dc | 2006 | color_t GetForeColor(void); |
WiredHome | 87:ee2240581aa7 | 2007 | |
WiredHome | 125:7a0b70f56550 | 2008 | |
WiredHome | 87:ee2240581aa7 | 2009 | /// Draw a pixel in the specified color. |
WiredHome | 87:ee2240581aa7 | 2010 | /// |
WiredHome | 87:ee2240581aa7 | 2011 | /// @note Unlike many other operations, this does not |
WiredHome | 87:ee2240581aa7 | 2012 | /// set the forecolor! |
WiredHome | 87:ee2240581aa7 | 2013 | /// |
WiredHome | 87:ee2240581aa7 | 2014 | /// @param[in] p is the point_t defining the location. |
WiredHome | 167:8aa3fb2a5a31 | 2015 | /// @param[in] color is expressed in 16-bit format. |
WiredHome | 167:8aa3fb2a5a31 | 2016 | /// @returns @ref RetCode_t value. |
WiredHome | 87:ee2240581aa7 | 2017 | /// |
WiredHome | 87:ee2240581aa7 | 2018 | virtual RetCode_t pixel(point_t p, color_t color); |
WiredHome | 87:ee2240581aa7 | 2019 | |
WiredHome | 125:7a0b70f56550 | 2020 | |
WiredHome | 87:ee2240581aa7 | 2021 | /// Draw a pixel in the current foreground color. |
WiredHome | 87:ee2240581aa7 | 2022 | /// |
WiredHome | 87:ee2240581aa7 | 2023 | /// @param[in] p is the point_t defining the location. |
WiredHome | 167:8aa3fb2a5a31 | 2024 | /// @returns @ref RetCode_t value. |
WiredHome | 87:ee2240581aa7 | 2025 | /// |
WiredHome | 87:ee2240581aa7 | 2026 | virtual RetCode_t pixel(point_t p); |
WiredHome | 125:7a0b70f56550 | 2027 | |
WiredHome | 19:3f82c1161fd2 | 2028 | |
WiredHome | 19:3f82c1161fd2 | 2029 | /// Draw a pixel in the specified color. |
WiredHome | 19:3f82c1161fd2 | 2030 | /// |
WiredHome | 41:2956a0a221e5 | 2031 | /// @note Unlike many other operations, this does not |
WiredHome | 41:2956a0a221e5 | 2032 | /// set the forecolor! |
WiredHome | 19:3f82c1161fd2 | 2033 | /// |
WiredHome | 72:ecffe56af969 | 2034 | /// @param[in] x is the horizontal offset to this pixel. |
WiredHome | 72:ecffe56af969 | 2035 | /// @param[in] y is the vertical offset to this pixel. |
WiredHome | 72:ecffe56af969 | 2036 | /// @param[in] color defines the color for the pixel. |
WiredHome | 167:8aa3fb2a5a31 | 2037 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2038 | /// |
WiredHome | 37:f19b7e7449dc | 2039 | virtual RetCode_t pixel(loc_t x, loc_t y, color_t color); |
WiredHome | 19:3f82c1161fd2 | 2040 | |
WiredHome | 125:7a0b70f56550 | 2041 | |
WiredHome | 19:3f82c1161fd2 | 2042 | /// Draw a pixel in the current foreground color. |
WiredHome | 19:3f82c1161fd2 | 2043 | /// |
WiredHome | 72:ecffe56af969 | 2044 | /// @param[in] x is the horizontal offset to this pixel. |
WiredHome | 72:ecffe56af969 | 2045 | /// @param[in] y is the veritical offset to this pixel. |
WiredHome | 167:8aa3fb2a5a31 | 2046 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2047 | /// |
WiredHome | 37:f19b7e7449dc | 2048 | virtual RetCode_t pixel(loc_t x, loc_t y); |
WiredHome | 19:3f82c1161fd2 | 2049 | |
WiredHome | 125:7a0b70f56550 | 2050 | |
WiredHome | 41:2956a0a221e5 | 2051 | /// Get a pixel from the display. |
WiredHome | 41:2956a0a221e5 | 2052 | /// |
WiredHome | 72:ecffe56af969 | 2053 | /// @param[in] x is the horizontal offset to this pixel. |
WiredHome | 72:ecffe56af969 | 2054 | /// @param[in] y is the vertical offset to this pixel. |
WiredHome | 167:8aa3fb2a5a31 | 2055 | /// @returns the pixel. See @ref color_t |
WiredHome | 41:2956a0a221e5 | 2056 | /// |
WiredHome | 41:2956a0a221e5 | 2057 | virtual color_t getPixel(loc_t x, loc_t y); |
WiredHome | 41:2956a0a221e5 | 2058 | |
WiredHome | 125:7a0b70f56550 | 2059 | |
WiredHome | 136:224e03d5c31f | 2060 | /// Write an RGB565 stream of pixels to the display. |
WiredHome | 41:2956a0a221e5 | 2061 | /// |
WiredHome | 72:ecffe56af969 | 2062 | /// @param[in] p is a pointer to a color_t array to write. |
WiredHome | 72:ecffe56af969 | 2063 | /// @param[in] count is the number of pixels to write. |
WiredHome | 72:ecffe56af969 | 2064 | /// @param[in] x is the horizontal position on the display. |
WiredHome | 72:ecffe56af969 | 2065 | /// @param[in] y is the vertical position on the display. |
WiredHome | 167:8aa3fb2a5a31 | 2066 | /// @returns @ref RetCode_t value. |
WiredHome | 41:2956a0a221e5 | 2067 | /// |
WiredHome | 41:2956a0a221e5 | 2068 | virtual RetCode_t pixelStream(color_t * p, uint32_t count, loc_t x, loc_t y); |
WiredHome | 41:2956a0a221e5 | 2069 | |
WiredHome | 125:7a0b70f56550 | 2070 | |
WiredHome | 41:2956a0a221e5 | 2071 | /// Get a stream of pixels from the display. |
WiredHome | 41:2956a0a221e5 | 2072 | /// |
WiredHome | 72:ecffe56af969 | 2073 | /// @param[in] p is a pointer to a color_t array to accept the stream. |
WiredHome | 72:ecffe56af969 | 2074 | /// @param[in] count is the number of pixels to read. |
WiredHome | 72:ecffe56af969 | 2075 | /// @param[in] x is the horizontal offset to this pixel. |
WiredHome | 72:ecffe56af969 | 2076 | /// @param[in] y is the vertical offset to this pixel. |
WiredHome | 167:8aa3fb2a5a31 | 2077 | /// @returns @ref RetCode_t value. |
WiredHome | 41:2956a0a221e5 | 2078 | /// |
WiredHome | 41:2956a0a221e5 | 2079 | virtual RetCode_t getPixelStream(color_t * p, uint32_t count, loc_t x, loc_t y); |
WiredHome | 131:5bd6ba2ee4a1 | 2080 | |
WiredHome | 131:5bd6ba2ee4a1 | 2081 | |
WiredHome | 109:7b94f06f085b | 2082 | /// Write a boolean stream to the display. |
WiredHome | 109:7b94f06f085b | 2083 | /// |
WiredHome | 109:7b94f06f085b | 2084 | /// This takes a bit stream in memory and using the current color settings |
WiredHome | 109:7b94f06f085b | 2085 | /// it will stream it to the display. Along the way, each bit is translated |
WiredHome | 109:7b94f06f085b | 2086 | /// to either the foreground or background color value and then that pixel |
WiredHome | 109:7b94f06f085b | 2087 | /// is pushed onward. |
WiredHome | 109:7b94f06f085b | 2088 | /// |
WiredHome | 109:7b94f06f085b | 2089 | /// This is similar, but different, to the @ref pixelStream API, which is |
WiredHome | 109:7b94f06f085b | 2090 | /// given a stream of color values. |
WiredHome | 109:7b94f06f085b | 2091 | /// |
WiredHome | 153:8a85efb3eb71 | 2092 | /// This is most often used for Soft Fonts, and for that reason, this method |
WiredHome | 153:8a85efb3eb71 | 2093 | /// will scale the presentation based on the selected font size. |
WiredHome | 153:8a85efb3eb71 | 2094 | /// See @ref SetTextFontSize, So, users may want to SetTextFontSize(1) for |
WiredHome | 153:8a85efb3eb71 | 2095 | /// 1:1 scaling. |
WiredHome | 153:8a85efb3eb71 | 2096 | /// |
WiredHome | 109:7b94f06f085b | 2097 | /// @param[in] x is the horizontal position on the display. |
WiredHome | 109:7b94f06f085b | 2098 | /// @param[in] y is the vertical position on the display. |
WiredHome | 109:7b94f06f085b | 2099 | /// @param[in] w is the width of the rectangular region to fill. |
WiredHome | 109:7b94f06f085b | 2100 | /// @param[in] h is the height of the rectangular region to fill. |
WiredHome | 109:7b94f06f085b | 2101 | /// @param[in] boolStream is the inline memory image from which to extract |
WiredHome | 109:7b94f06f085b | 2102 | /// the bitstream. |
WiredHome | 167:8aa3fb2a5a31 | 2103 | /// @returns @ref RetCode_t value. |
WiredHome | 109:7b94f06f085b | 2104 | /// |
WiredHome | 109:7b94f06f085b | 2105 | virtual RetCode_t booleanStream(loc_t x, loc_t y, dim_t w, dim_t h, const uint8_t * boolStream); |
WiredHome | 125:7a0b70f56550 | 2106 | |
WiredHome | 109:7b94f06f085b | 2107 | |
WiredHome | 19:3f82c1161fd2 | 2108 | /// Draw a line in the specified color |
WiredHome | 19:3f82c1161fd2 | 2109 | /// |
WiredHome | 19:3f82c1161fd2 | 2110 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2111 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2112 | /// |
WiredHome | 83:7bad0068cca0 | 2113 | /// @param[in] p1 is the point to start the line. |
WiredHome | 83:7bad0068cca0 | 2114 | /// @param[in] p2 is the point to end the line. |
WiredHome | 83:7bad0068cca0 | 2115 | /// @param[in] color defines the foreground color. |
WiredHome | 167:8aa3fb2a5a31 | 2116 | /// @returns @ref RetCode_t value. |
WiredHome | 83:7bad0068cca0 | 2117 | /// |
WiredHome | 83:7bad0068cca0 | 2118 | RetCode_t line(point_t p1, point_t p2, color_t color); |
WiredHome | 83:7bad0068cca0 | 2119 | |
WiredHome | 125:7a0b70f56550 | 2120 | |
WiredHome | 83:7bad0068cca0 | 2121 | /// Draw a line |
WiredHome | 83:7bad0068cca0 | 2122 | /// |
WiredHome | 83:7bad0068cca0 | 2123 | /// Draws a line using the foreground color setting. |
WiredHome | 83:7bad0068cca0 | 2124 | /// |
WiredHome | 83:7bad0068cca0 | 2125 | /// @param[in] p1 is the point to start the line. |
WiredHome | 83:7bad0068cca0 | 2126 | /// @param[in] p2 is the point to end the line. |
WiredHome | 167:8aa3fb2a5a31 | 2127 | /// @returns @ref RetCode_t value. |
WiredHome | 83:7bad0068cca0 | 2128 | /// |
WiredHome | 83:7bad0068cca0 | 2129 | RetCode_t line(point_t p1, point_t p2); |
WiredHome | 125:7a0b70f56550 | 2130 | |
WiredHome | 83:7bad0068cca0 | 2131 | |
WiredHome | 83:7bad0068cca0 | 2132 | /// Draw a line in the specified color |
WiredHome | 83:7bad0068cca0 | 2133 | /// |
WiredHome | 83:7bad0068cca0 | 2134 | /// @note As a side effect, this changes the current |
WiredHome | 83:7bad0068cca0 | 2135 | /// foreground color for subsequent operations. |
WiredHome | 83:7bad0068cca0 | 2136 | /// |
WiredHome | 72:ecffe56af969 | 2137 | /// @param[in] x1 is the horizontal start of the line. |
WiredHome | 72:ecffe56af969 | 2138 | /// @param[in] y1 is the vertical start of the line. |
WiredHome | 72:ecffe56af969 | 2139 | /// @param[in] x2 is the horizontal end of the line. |
WiredHome | 72:ecffe56af969 | 2140 | /// @param[in] y2 is the vertical end of the line. |
WiredHome | 72:ecffe56af969 | 2141 | /// @param[in] color defines the foreground color. |
WiredHome | 167:8aa3fb2a5a31 | 2142 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2143 | /// |
WiredHome | 56:7a85d226ad0d | 2144 | RetCode_t line(loc_t x1, loc_t y1, loc_t x2, loc_t y2, color_t color); |
WiredHome | 19:3f82c1161fd2 | 2145 | |
WiredHome | 125:7a0b70f56550 | 2146 | |
WiredHome | 19:3f82c1161fd2 | 2147 | /// Draw a line |
WiredHome | 19:3f82c1161fd2 | 2148 | /// |
WiredHome | 19:3f82c1161fd2 | 2149 | /// Draws a line using the foreground color setting. |
WiredHome | 19:3f82c1161fd2 | 2150 | /// |
WiredHome | 72:ecffe56af969 | 2151 | /// @param[in] x1 is the horizontal start of the line. |
WiredHome | 72:ecffe56af969 | 2152 | /// @param[in] y1 is the vertical start of the line. |
WiredHome | 72:ecffe56af969 | 2153 | /// @param[in] x2 is the horizontal end of the line. |
WiredHome | 72:ecffe56af969 | 2154 | /// @param[in] y2 is the vertical end of the line. |
WiredHome | 167:8aa3fb2a5a31 | 2155 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2156 | /// |
WiredHome | 37:f19b7e7449dc | 2157 | RetCode_t line(loc_t x1, loc_t y1, loc_t x2, loc_t y2); |
WiredHome | 19:3f82c1161fd2 | 2158 | |
WiredHome | 125:7a0b70f56550 | 2159 | |
WiredHome | 144:ba002c4b21b3 | 2160 | /// Draw a thick line |
WiredHome | 144:ba002c4b21b3 | 2161 | /// |
WiredHome | 144:ba002c4b21b3 | 2162 | /// Draw a line of a specified thickness and color. |
WiredHome | 144:ba002c4b21b3 | 2163 | /// |
WiredHome | 144:ba002c4b21b3 | 2164 | /// In order to draw a thick line, this draws filled circles using |
WiredHome | 144:ba002c4b21b3 | 2165 | /// bresenham's algorithm to move the center point of the circle. |
WiredHome | 144:ba002c4b21b3 | 2166 | /// As a result, this is much slower than drawing a 1-pixel line which |
WiredHome | 144:ba002c4b21b3 | 2167 | /// uses the hardware line drawing algorithm. |
WiredHome | 144:ba002c4b21b3 | 2168 | /// |
WiredHome | 144:ba002c4b21b3 | 2169 | /// Drawing multiple parallel lines to create a thick line is faster, |
WiredHome | 144:ba002c4b21b3 | 2170 | /// however the line drawing was not guaranteed to fill every pixel |
WiredHome | 144:ba002c4b21b3 | 2171 | /// on the diagonals. |
WiredHome | 144:ba002c4b21b3 | 2172 | /// |
WiredHome | 144:ba002c4b21b3 | 2173 | /// @param[in] p1 is the point to start the line. |
WiredHome | 144:ba002c4b21b3 | 2174 | /// @param[in] p2 is the point to end the line. |
WiredHome | 144:ba002c4b21b3 | 2175 | /// @param[in] thickness is the line thickness. |
WiredHome | 144:ba002c4b21b3 | 2176 | /// @param[in] color defines the foreground color. |
WiredHome | 167:8aa3fb2a5a31 | 2177 | /// @returns @ref RetCode_t value. |
WiredHome | 144:ba002c4b21b3 | 2178 | /// |
WiredHome | 144:ba002c4b21b3 | 2179 | RetCode_t ThickLine(point_t p1, point_t p2, dim_t thickness, color_t color); |
WiredHome | 144:ba002c4b21b3 | 2180 | |
WiredHome | 144:ba002c4b21b3 | 2181 | |
WiredHome | 19:3f82c1161fd2 | 2182 | /// Draw a rectangle in the specified color |
WiredHome | 19:3f82c1161fd2 | 2183 | /// |
WiredHome | 19:3f82c1161fd2 | 2184 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2185 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2186 | /// |
WiredHome | 81:01da2e34283d | 2187 | /// @param[in] rect defines the rectangle. |
WiredHome | 81:01da2e34283d | 2188 | /// @param[in] color defines the foreground color. |
WiredHome | 81:01da2e34283d | 2189 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2190 | /// @returns @ref RetCode_t value. |
WiredHome | 81:01da2e34283d | 2191 | /// |
WiredHome | 82:f7d300f26540 | 2192 | RetCode_t rect(rect_t rect, color_t color, fill_t fillit = NOFILL); |
WiredHome | 81:01da2e34283d | 2193 | |
WiredHome | 125:7a0b70f56550 | 2194 | |
WiredHome | 125:7a0b70f56550 | 2195 | /// Draw a filled rectangle in the specified color |
WiredHome | 81:01da2e34283d | 2196 | /// |
WiredHome | 81:01da2e34283d | 2197 | /// @note As a side effect, this changes the current |
WiredHome | 81:01da2e34283d | 2198 | /// foreground color for subsequent operations. |
WiredHome | 81:01da2e34283d | 2199 | /// |
WiredHome | 81:01da2e34283d | 2200 | /// @param[in] rect defines the rectangle. |
WiredHome | 81:01da2e34283d | 2201 | /// @param[in] color defines the foreground color. |
WiredHome | 81:01da2e34283d | 2202 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2203 | /// @returns @ref RetCode_t value. |
WiredHome | 81:01da2e34283d | 2204 | /// |
WiredHome | 81:01da2e34283d | 2205 | RetCode_t fillrect(rect_t rect, color_t color, fill_t fillit = FILL); |
WiredHome | 81:01da2e34283d | 2206 | |
WiredHome | 125:7a0b70f56550 | 2207 | |
WiredHome | 81:01da2e34283d | 2208 | /// Draw a rectangle in the specified color |
WiredHome | 81:01da2e34283d | 2209 | /// |
WiredHome | 81:01da2e34283d | 2210 | /// @note As a side effect, this changes the current |
WiredHome | 81:01da2e34283d | 2211 | /// foreground color for subsequent operations. |
WiredHome | 81:01da2e34283d | 2212 | /// |
WiredHome | 72:ecffe56af969 | 2213 | /// @param[in] x1 is the horizontal start of the line. |
WiredHome | 72:ecffe56af969 | 2214 | /// @param[in] y1 is the vertical start of the line. |
WiredHome | 72:ecffe56af969 | 2215 | /// @param[in] x2 is the horizontal end of the line. |
WiredHome | 72:ecffe56af969 | 2216 | /// @param[in] y2 is the vertical end of the line. |
WiredHome | 72:ecffe56af969 | 2217 | /// @param[in] color defines the foreground color. |
WiredHome | 81:01da2e34283d | 2218 | /// @param[in] fillit is optional to FILL the rectangle. default is FILL. |
WiredHome | 167:8aa3fb2a5a31 | 2219 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2220 | /// |
WiredHome | 37:f19b7e7449dc | 2221 | RetCode_t rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 19:3f82c1161fd2 | 2222 | color_t color, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2223 | |
WiredHome | 125:7a0b70f56550 | 2224 | |
WiredHome | 19:3f82c1161fd2 | 2225 | /// Draw a filled rectangle in the specified color |
WiredHome | 19:3f82c1161fd2 | 2226 | /// |
WiredHome | 19:3f82c1161fd2 | 2227 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2228 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2229 | /// |
WiredHome | 72:ecffe56af969 | 2230 | /// @param[in] x1 is the horizontal start of the line. |
WiredHome | 72:ecffe56af969 | 2231 | /// @param[in] y1 is the vertical start of the line. |
WiredHome | 72:ecffe56af969 | 2232 | /// @param[in] x2 is the horizontal end of the line. |
WiredHome | 72:ecffe56af969 | 2233 | /// @param[in] y2 is the vertical end of the line. |
WiredHome | 72:ecffe56af969 | 2234 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2235 | /// @param[in] fillit is optional to NOFILL the rectangle. default is FILL. |
WiredHome | 167:8aa3fb2a5a31 | 2236 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2237 | /// |
WiredHome | 37:f19b7e7449dc | 2238 | virtual RetCode_t fillrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 19:3f82c1161fd2 | 2239 | color_t color, fill_t fillit = FILL); |
WiredHome | 19:3f82c1161fd2 | 2240 | |
WiredHome | 125:7a0b70f56550 | 2241 | |
WiredHome | 19:3f82c1161fd2 | 2242 | /// Draw a rectangle |
WiredHome | 19:3f82c1161fd2 | 2243 | /// |
WiredHome | 19:3f82c1161fd2 | 2244 | /// Draws a rectangle using the foreground color setting. |
WiredHome | 19:3f82c1161fd2 | 2245 | /// |
WiredHome | 72:ecffe56af969 | 2246 | /// @param[in] x1 is the horizontal start of the line. |
WiredHome | 72:ecffe56af969 | 2247 | /// @param[in] y1 is the vertical start of the line. |
WiredHome | 72:ecffe56af969 | 2248 | /// @param[in] x2 is the horizontal end of the line. |
WiredHome | 72:ecffe56af969 | 2249 | /// @param[in] y2 is the vertical end of the line. |
WiredHome | 72:ecffe56af969 | 2250 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2251 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2252 | /// |
WiredHome | 37:f19b7e7449dc | 2253 | RetCode_t rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 19:3f82c1161fd2 | 2254 | fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2255 | |
WiredHome | 125:7a0b70f56550 | 2256 | |
WiredHome | 19:3f82c1161fd2 | 2257 | /// Draw a filled rectangle with rounded corners using the specified color. |
WiredHome | 19:3f82c1161fd2 | 2258 | /// |
WiredHome | 21:3c1efb192927 | 2259 | /// This draws a rounded rectangle. A numbers of checks are made on the values, |
WiredHome | 21:3c1efb192927 | 2260 | /// and it could reduce this to drawing a line (if either x1 == x2, or y1 == y2), |
WiredHome | 21:3c1efb192927 | 2261 | /// or a single point (x1 == x2 && y1 == y2). If the radius parameters are |
WiredHome | 21:3c1efb192927 | 2262 | /// > 1/2 the length of that side (width or height), an error value is returned. |
WiredHome | 21:3c1efb192927 | 2263 | /// |
WiredHome | 19:3f82c1161fd2 | 2264 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2265 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2266 | /// |
WiredHome | 72:ecffe56af969 | 2267 | /// @param[in] x1 is the horizontal start of the line and must be <= x2. |
WiredHome | 72:ecffe56af969 | 2268 | /// @param[in] y1 is the vertical start of the line and must be <= y2. |
WiredHome | 72:ecffe56af969 | 2269 | /// @param[in] x2 is the horizontal end of the line and must be >= x1. |
WiredHome | 72:ecffe56af969 | 2270 | /// @param[in] y2 is the vertical end of the line and must be >= y1. |
WiredHome | 72:ecffe56af969 | 2271 | /// @param[in] radius1 defines the horizontal radius of the curved corner. Take care |
WiredHome | 21:3c1efb192927 | 2272 | /// that this value < 1/2 the width of the rectangle, or bad_parameter |
WiredHome | 21:3c1efb192927 | 2273 | /// is returned. |
WiredHome | 72:ecffe56af969 | 2274 | /// @param[in] radius2 defines the vertical radius of the curved corner. Take care |
WiredHome | 21:3c1efb192927 | 2275 | /// that this value < 1/2 the height of the rectangle, or bad_parameter |
WiredHome | 21:3c1efb192927 | 2276 | /// is returned. |
WiredHome | 72:ecffe56af969 | 2277 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2278 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2279 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2280 | /// |
WiredHome | 37:f19b7e7449dc | 2281 | RetCode_t fillroundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 37:f19b7e7449dc | 2282 | dim_t radius1, dim_t radius2, color_t color, fill_t fillit = FILL); |
WiredHome | 19:3f82c1161fd2 | 2283 | |
WiredHome | 125:7a0b70f56550 | 2284 | |
WiredHome | 107:f9ccffcb84f1 | 2285 | /// Draw a filled rectangle with rounded corners using the specified color. |
WiredHome | 107:f9ccffcb84f1 | 2286 | /// |
WiredHome | 107:f9ccffcb84f1 | 2287 | /// This draws a rounded rectangle. A numbers of checks are made on the values, |
WiredHome | 107:f9ccffcb84f1 | 2288 | /// and it could reduce this to drawing a line (if either x1 == x2, or y1 == y2), |
WiredHome | 107:f9ccffcb84f1 | 2289 | /// or a single point (x1 == x2 && y1 == y2). If the radius parameters are |
WiredHome | 107:f9ccffcb84f1 | 2290 | /// > 1/2 the length of that side (width or height), an error value is returned. |
WiredHome | 107:f9ccffcb84f1 | 2291 | /// |
WiredHome | 107:f9ccffcb84f1 | 2292 | /// @note As a side effect, this changes the current |
WiredHome | 107:f9ccffcb84f1 | 2293 | /// foreground color for subsequent operations. |
WiredHome | 107:f9ccffcb84f1 | 2294 | /// |
WiredHome | 107:f9ccffcb84f1 | 2295 | /// @param[in] r is the rectangle to draw. |
WiredHome | 107:f9ccffcb84f1 | 2296 | /// @param[in] radius1 defines the horizontal radius of the curved corner. Take care |
WiredHome | 107:f9ccffcb84f1 | 2297 | /// that this value < 1/2 the width of the rectangle, or bad_parameter |
WiredHome | 107:f9ccffcb84f1 | 2298 | /// is returned. |
WiredHome | 107:f9ccffcb84f1 | 2299 | /// @param[in] radius2 defines the vertical radius of the curved corner. Take care |
WiredHome | 107:f9ccffcb84f1 | 2300 | /// that this value < 1/2 the height of the rectangle, or bad_parameter |
WiredHome | 107:f9ccffcb84f1 | 2301 | /// is returned. |
WiredHome | 107:f9ccffcb84f1 | 2302 | /// @param[in] color defines the foreground color. |
WiredHome | 107:f9ccffcb84f1 | 2303 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2304 | /// @returns @ref RetCode_t value. |
WiredHome | 107:f9ccffcb84f1 | 2305 | /// |
WiredHome | 107:f9ccffcb84f1 | 2306 | RetCode_t fillroundrect(rect_t r, |
WiredHome | 107:f9ccffcb84f1 | 2307 | dim_t radius1, dim_t radius2, color_t color, fill_t fillit = FILL); |
WiredHome | 107:f9ccffcb84f1 | 2308 | |
WiredHome | 125:7a0b70f56550 | 2309 | |
WiredHome | 107:f9ccffcb84f1 | 2310 | /// Draw a rectangle with rounded corners using the specified color. |
WiredHome | 107:f9ccffcb84f1 | 2311 | /// |
WiredHome | 107:f9ccffcb84f1 | 2312 | /// This draws a rounded rectangle. A numbers of checks are made on the values, |
WiredHome | 107:f9ccffcb84f1 | 2313 | /// and it could reduce this to drawing a line (if either x1 == x2, or y1 == y2), |
WiredHome | 107:f9ccffcb84f1 | 2314 | /// or a single point (x1 == x2 && y1 == y2). If the radius parameters are |
WiredHome | 107:f9ccffcb84f1 | 2315 | /// > 1/2 the length of that side (width or height), an error value is returned. |
WiredHome | 107:f9ccffcb84f1 | 2316 | /// |
WiredHome | 107:f9ccffcb84f1 | 2317 | /// @note As a side effect, this changes the current |
WiredHome | 107:f9ccffcb84f1 | 2318 | /// foreground color for subsequent operations. |
WiredHome | 107:f9ccffcb84f1 | 2319 | /// |
WiredHome | 107:f9ccffcb84f1 | 2320 | /// @param[in] r is the rectangle to draw. |
WiredHome | 107:f9ccffcb84f1 | 2321 | /// @param[in] radius1 defines the horizontal radius of the curved corner. Take care |
WiredHome | 107:f9ccffcb84f1 | 2322 | /// that this value < 1/2 the width of the rectangle, or bad_parameter |
WiredHome | 107:f9ccffcb84f1 | 2323 | /// is returned. |
WiredHome | 107:f9ccffcb84f1 | 2324 | /// @param[in] radius2 defines the vertical radius of the curved corner. Take care |
WiredHome | 107:f9ccffcb84f1 | 2325 | /// that this value < 1/2 the height of the rectangle, or bad_parameter |
WiredHome | 107:f9ccffcb84f1 | 2326 | /// is returned. |
WiredHome | 107:f9ccffcb84f1 | 2327 | /// @param[in] color defines the foreground color. |
WiredHome | 107:f9ccffcb84f1 | 2328 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2329 | /// @returns @ref RetCode_t value. |
WiredHome | 107:f9ccffcb84f1 | 2330 | /// |
WiredHome | 107:f9ccffcb84f1 | 2331 | RetCode_t roundrect(rect_t r, |
WiredHome | 107:f9ccffcb84f1 | 2332 | dim_t radius1, dim_t radius2, color_t color, fill_t fillit = NOFILL); |
WiredHome | 107:f9ccffcb84f1 | 2333 | |
WiredHome | 125:7a0b70f56550 | 2334 | |
WiredHome | 19:3f82c1161fd2 | 2335 | /// Draw a rectangle with rounded corners using the specified color. |
WiredHome | 19:3f82c1161fd2 | 2336 | /// |
WiredHome | 21:3c1efb192927 | 2337 | /// This draws a rounded rectangle. A numbers of checks are made on the values, |
WiredHome | 21:3c1efb192927 | 2338 | /// and it could reduce this to drawing a line (if either x1 == x2, or y1 == y2), |
WiredHome | 21:3c1efb192927 | 2339 | /// or a single point (x1 == x2 && y1 == y2). If the radius parameters are |
WiredHome | 21:3c1efb192927 | 2340 | /// > 1/2 the length of that side (width or height), an error value is returned. |
WiredHome | 21:3c1efb192927 | 2341 | /// |
WiredHome | 19:3f82c1161fd2 | 2342 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2343 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2344 | /// |
WiredHome | 72:ecffe56af969 | 2345 | /// @param[in] x1 is the horizontal start of the line and must be <= x2. |
WiredHome | 72:ecffe56af969 | 2346 | /// @param[in] y1 is the vertical start of the line and must be <= y2. |
WiredHome | 72:ecffe56af969 | 2347 | /// @param[in] x2 is the horizontal end of the line and must be >= x1. |
WiredHome | 72:ecffe56af969 | 2348 | /// @param[in] y2 is the vertical end of the line and must be >= y1. |
WiredHome | 72:ecffe56af969 | 2349 | /// @param[in] radius1 defines the horizontal radius of the curved corner. Take care |
WiredHome | 21:3c1efb192927 | 2350 | /// that this value < 1/2 the width of the rectangle, or bad_parameter |
WiredHome | 21:3c1efb192927 | 2351 | /// is returned. |
WiredHome | 72:ecffe56af969 | 2352 | /// @param[in] radius2 defines the vertical radius of the curved corner. Take care |
WiredHome | 21:3c1efb192927 | 2353 | /// that this value < 1/2 the height of the rectangle, or bad_parameter |
WiredHome | 21:3c1efb192927 | 2354 | /// is returned. |
WiredHome | 72:ecffe56af969 | 2355 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2356 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2357 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2358 | /// |
WiredHome | 37:f19b7e7449dc | 2359 | RetCode_t roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 37:f19b7e7449dc | 2360 | dim_t radius1, dim_t radius2, color_t color, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2361 | |
WiredHome | 125:7a0b70f56550 | 2362 | |
WiredHome | 19:3f82c1161fd2 | 2363 | /// Draw a rectangle with rounded corners. |
WiredHome | 19:3f82c1161fd2 | 2364 | /// |
WiredHome | 21:3c1efb192927 | 2365 | /// This draws a rounded rectangle. A numbers of checks are made on the values, |
WiredHome | 21:3c1efb192927 | 2366 | /// and it could reduce this to drawing a line (if either x1 == x2, or y1 == y2), |
WiredHome | 21:3c1efb192927 | 2367 | /// or a single point (x1 == x2 && y1 == y2). If the radius parameters are |
WiredHome | 21:3c1efb192927 | 2368 | /// > 1/2 the length of that side (width or height), an error value is returned. |
WiredHome | 19:3f82c1161fd2 | 2369 | /// |
WiredHome | 72:ecffe56af969 | 2370 | /// @param[in] x1 is the horizontal start of the line and must be <= x2. |
WiredHome | 72:ecffe56af969 | 2371 | /// @param[in] y1 is the vertical start of the line and must be <= y2. |
WiredHome | 72:ecffe56af969 | 2372 | /// @param[in] x2 is the horizontal end of the line and must be >= x1. |
WiredHome | 72:ecffe56af969 | 2373 | /// @param[in] y2 is the vertical end of the line and must be >= y1. |
WiredHome | 72:ecffe56af969 | 2374 | /// @param[in] radius1 defines the horizontal radius of the curved corner. Take care |
WiredHome | 21:3c1efb192927 | 2375 | /// that this value < 1/2 the width of the rectangle, or bad_parameter |
WiredHome | 21:3c1efb192927 | 2376 | /// is returned. |
WiredHome | 72:ecffe56af969 | 2377 | /// @param[in] radius2 defines the vertical radius of the curved corner. Take care |
WiredHome | 21:3c1efb192927 | 2378 | /// that this value < 1/2 the height of the rectangle, or bad_parameter |
WiredHome | 21:3c1efb192927 | 2379 | /// is returned. |
WiredHome | 72:ecffe56af969 | 2380 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2381 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2382 | /// |
WiredHome | 37:f19b7e7449dc | 2383 | RetCode_t roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 37:f19b7e7449dc | 2384 | dim_t radius1, dim_t radius2, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2385 | |
WiredHome | 125:7a0b70f56550 | 2386 | |
WiredHome | 19:3f82c1161fd2 | 2387 | /// Draw a triangle in the specified color. |
WiredHome | 19:3f82c1161fd2 | 2388 | /// |
WiredHome | 19:3f82c1161fd2 | 2389 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2390 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2391 | /// |
WiredHome | 72:ecffe56af969 | 2392 | /// @param[in] x1 is the horizontal for point 1. |
WiredHome | 72:ecffe56af969 | 2393 | /// @param[in] y1 is the vertical for point 1. |
WiredHome | 72:ecffe56af969 | 2394 | /// @param[in] x2 is the horizontal for point 2. |
WiredHome | 72:ecffe56af969 | 2395 | /// @param[in] y2 is the vertical for point 2. |
WiredHome | 72:ecffe56af969 | 2396 | /// @param[in] x3 is the horizontal for point 3. |
WiredHome | 72:ecffe56af969 | 2397 | /// @param[in] y3 is the vertical for point 3. |
WiredHome | 72:ecffe56af969 | 2398 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2399 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2400 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2401 | /// |
WiredHome | 37:f19b7e7449dc | 2402 | RetCode_t triangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 37:f19b7e7449dc | 2403 | loc_t x3, loc_t y3, color_t color, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2404 | |
WiredHome | 125:7a0b70f56550 | 2405 | |
WiredHome | 19:3f82c1161fd2 | 2406 | /// Draw a filled triangle in the specified color. |
WiredHome | 19:3f82c1161fd2 | 2407 | /// |
WiredHome | 19:3f82c1161fd2 | 2408 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2409 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2410 | /// |
WiredHome | 72:ecffe56af969 | 2411 | /// @param[in] x1 is the horizontal for point 1. |
WiredHome | 72:ecffe56af969 | 2412 | /// @param[in] y1 is the vertical for point 1. |
WiredHome | 72:ecffe56af969 | 2413 | /// @param[in] x2 is the horizontal for point 2. |
WiredHome | 72:ecffe56af969 | 2414 | /// @param[in] y2 is the vertical for point 2. |
WiredHome | 72:ecffe56af969 | 2415 | /// @param[in] x3 is the horizontal for point 3. |
WiredHome | 72:ecffe56af969 | 2416 | /// @param[in] y3 is the vertical for point 3. |
WiredHome | 72:ecffe56af969 | 2417 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2418 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2419 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2420 | /// |
WiredHome | 37:f19b7e7449dc | 2421 | RetCode_t filltriangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 37:f19b7e7449dc | 2422 | loc_t x3, loc_t y3, color_t color, fill_t fillit = FILL); |
WiredHome | 19:3f82c1161fd2 | 2423 | |
WiredHome | 125:7a0b70f56550 | 2424 | |
WiredHome | 19:3f82c1161fd2 | 2425 | /// Draw a triangle |
WiredHome | 19:3f82c1161fd2 | 2426 | /// |
WiredHome | 19:3f82c1161fd2 | 2427 | /// Draws a triangle using the foreground color setting. |
WiredHome | 19:3f82c1161fd2 | 2428 | /// |
WiredHome | 72:ecffe56af969 | 2429 | /// @param[in] x1 is the horizontal for point 1. |
WiredHome | 72:ecffe56af969 | 2430 | /// @param[in] y1 is the vertical for point 1. |
WiredHome | 72:ecffe56af969 | 2431 | /// @param[in] x2 is the horizontal for point 2. |
WiredHome | 72:ecffe56af969 | 2432 | /// @param[in] y2 is the vertical for point 2. |
WiredHome | 72:ecffe56af969 | 2433 | /// @param[in] x3 is the horizontal for point 3. |
WiredHome | 72:ecffe56af969 | 2434 | /// @param[in] y3 is the vertical for point 3. |
WiredHome | 72:ecffe56af969 | 2435 | /// @param[in] fillit is optional to FILL the rectangle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2436 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2437 | /// |
WiredHome | 37:f19b7e7449dc | 2438 | RetCode_t triangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2, |
WiredHome | 37:f19b7e7449dc | 2439 | loc_t x3, loc_t y3, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2440 | |
WiredHome | 83:7bad0068cca0 | 2441 | |
WiredHome | 83:7bad0068cca0 | 2442 | /// Draw a circle using the specified color. |
WiredHome | 83:7bad0068cca0 | 2443 | /// |
WiredHome | 83:7bad0068cca0 | 2444 | /// @note As a side effect, this changes the current |
WiredHome | 83:7bad0068cca0 | 2445 | /// foreground color for subsequent operations. |
WiredHome | 83:7bad0068cca0 | 2446 | /// |
WiredHome | 83:7bad0068cca0 | 2447 | /// @param[in] p defines the center of the circle. |
WiredHome | 83:7bad0068cca0 | 2448 | /// @param[in] radius defines the size of the circle. |
WiredHome | 83:7bad0068cca0 | 2449 | /// @param[in] color defines the foreground color. |
WiredHome | 125:7a0b70f56550 | 2450 | /// @param[in] fillit is optional to FILL the circle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2451 | /// @returns @ref RetCode_t value. |
WiredHome | 83:7bad0068cca0 | 2452 | /// |
WiredHome | 83:7bad0068cca0 | 2453 | RetCode_t circle(point_t p, dim_t radius, color_t color, fill_t fillit = NOFILL); |
WiredHome | 83:7bad0068cca0 | 2454 | |
WiredHome | 125:7a0b70f56550 | 2455 | |
WiredHome | 83:7bad0068cca0 | 2456 | /// Draw a filled circle using the specified color. |
WiredHome | 83:7bad0068cca0 | 2457 | /// |
WiredHome | 83:7bad0068cca0 | 2458 | /// @note As a side effect, this changes the current |
WiredHome | 83:7bad0068cca0 | 2459 | /// foreground color for subsequent operations. |
WiredHome | 83:7bad0068cca0 | 2460 | /// |
WiredHome | 83:7bad0068cca0 | 2461 | /// @param[in] p defines the center of the circle. |
WiredHome | 83:7bad0068cca0 | 2462 | /// @param[in] radius defines the size of the circle. |
WiredHome | 83:7bad0068cca0 | 2463 | /// @param[in] color defines the foreground color. |
WiredHome | 125:7a0b70f56550 | 2464 | /// @param[in] fillit is optional to FILL the circle. default is FILL. |
WiredHome | 167:8aa3fb2a5a31 | 2465 | /// @returns @ref RetCode_t value. |
WiredHome | 83:7bad0068cca0 | 2466 | /// |
WiredHome | 83:7bad0068cca0 | 2467 | RetCode_t fillcircle(point_t p, dim_t radius, color_t color, fill_t fillit = FILL); |
WiredHome | 83:7bad0068cca0 | 2468 | |
WiredHome | 125:7a0b70f56550 | 2469 | |
WiredHome | 83:7bad0068cca0 | 2470 | /// Draw a circle. |
WiredHome | 83:7bad0068cca0 | 2471 | /// |
WiredHome | 83:7bad0068cca0 | 2472 | /// Draws a circle using the foreground color setting. |
WiredHome | 83:7bad0068cca0 | 2473 | /// |
WiredHome | 83:7bad0068cca0 | 2474 | /// @param[in] p defines the center of the circle. |
WiredHome | 83:7bad0068cca0 | 2475 | /// @param[in] radius defines the size of the circle. |
WiredHome | 125:7a0b70f56550 | 2476 | /// @param[in] fillit is optional to FILL the circle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2477 | /// @returns @ref RetCode_t value. |
WiredHome | 83:7bad0068cca0 | 2478 | /// |
WiredHome | 83:7bad0068cca0 | 2479 | RetCode_t circle(point_t p, dim_t radius, fill_t fillit = NOFILL); |
WiredHome | 83:7bad0068cca0 | 2480 | |
WiredHome | 125:7a0b70f56550 | 2481 | |
WiredHome | 19:3f82c1161fd2 | 2482 | /// Draw a circle using the specified color. |
WiredHome | 19:3f82c1161fd2 | 2483 | /// |
WiredHome | 19:3f82c1161fd2 | 2484 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2485 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2486 | /// |
WiredHome | 72:ecffe56af969 | 2487 | /// @param[in] x is the horizontal center of the circle. |
WiredHome | 72:ecffe56af969 | 2488 | /// @param[in] y is the vertical center of the circle. |
WiredHome | 72:ecffe56af969 | 2489 | /// @param[in] radius defines the size of the circle. |
WiredHome | 72:ecffe56af969 | 2490 | /// @param[in] color defines the foreground color. |
WiredHome | 125:7a0b70f56550 | 2491 | /// @param[in] fillit is optional to FILL the circle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2492 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2493 | /// |
WiredHome | 37:f19b7e7449dc | 2494 | RetCode_t circle(loc_t x, loc_t y, dim_t radius, color_t color, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2495 | |
WiredHome | 125:7a0b70f56550 | 2496 | |
WiredHome | 19:3f82c1161fd2 | 2497 | /// Draw a filled circle using the specified color. |
WiredHome | 19:3f82c1161fd2 | 2498 | /// |
WiredHome | 19:3f82c1161fd2 | 2499 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2500 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2501 | /// |
WiredHome | 72:ecffe56af969 | 2502 | /// @param[in] x is the horizontal center of the circle. |
WiredHome | 72:ecffe56af969 | 2503 | /// @param[in] y is the vertical center of the circle. |
WiredHome | 72:ecffe56af969 | 2504 | /// @param[in] radius defines the size of the circle. |
WiredHome | 72:ecffe56af969 | 2505 | /// @param[in] color defines the foreground color. |
WiredHome | 125:7a0b70f56550 | 2506 | /// @param[in] fillit is optional to FILL the circle. default is FILL. |
WiredHome | 167:8aa3fb2a5a31 | 2507 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2508 | /// |
WiredHome | 37:f19b7e7449dc | 2509 | RetCode_t fillcircle(loc_t x, loc_t y, dim_t radius, color_t color, fill_t fillit = FILL); |
WiredHome | 19:3f82c1161fd2 | 2510 | |
WiredHome | 125:7a0b70f56550 | 2511 | |
WiredHome | 19:3f82c1161fd2 | 2512 | /// Draw a circle. |
WiredHome | 19:3f82c1161fd2 | 2513 | /// |
WiredHome | 19:3f82c1161fd2 | 2514 | /// Draws a circle using the foreground color setting. |
WiredHome | 19:3f82c1161fd2 | 2515 | /// |
WiredHome | 72:ecffe56af969 | 2516 | /// @param[in] x is the horizontal center of the circle. |
WiredHome | 72:ecffe56af969 | 2517 | /// @param[in] y is the vertical center of the circle. |
WiredHome | 72:ecffe56af969 | 2518 | /// @param[in] radius defines the size of the circle. |
WiredHome | 125:7a0b70f56550 | 2519 | /// @param[in] fillit is optional to FILL the circle. default is NOFILL. |
WiredHome | 167:8aa3fb2a5a31 | 2520 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2521 | /// |
WiredHome | 37:f19b7e7449dc | 2522 | RetCode_t circle(loc_t x, loc_t y, dim_t radius, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2523 | |
WiredHome | 19:3f82c1161fd2 | 2524 | /// Draw an Ellipse using the specified color |
WiredHome | 19:3f82c1161fd2 | 2525 | /// |
WiredHome | 19:3f82c1161fd2 | 2526 | /// @note As a side effect, this changes the current |
WiredHome | 19:3f82c1161fd2 | 2527 | /// foreground color for subsequent operations. |
WiredHome | 19:3f82c1161fd2 | 2528 | /// |
WiredHome | 72:ecffe56af969 | 2529 | /// @param[in] x is the horizontal center of the ellipse. |
WiredHome | 72:ecffe56af969 | 2530 | /// @param[in] y is the vertical center of the ellipse. |
WiredHome | 72:ecffe56af969 | 2531 | /// @param[in] radius1 defines the horizontal radius of the ellipse. |
WiredHome | 72:ecffe56af969 | 2532 | /// @param[in] radius2 defines the vertical radius of the ellipse. |
WiredHome | 72:ecffe56af969 | 2533 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2534 | /// @param[in] fillit defines whether the circle is filled or not. |
WiredHome | 167:8aa3fb2a5a31 | 2535 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2536 | /// |
WiredHome | 37:f19b7e7449dc | 2537 | RetCode_t ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, |
WiredHome | 19:3f82c1161fd2 | 2538 | color_t color, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2539 | |
WiredHome | 125:7a0b70f56550 | 2540 | |
WiredHome | 25:9556a3a9b7cc | 2541 | /// Draw a filled Ellipse using the specified color |
WiredHome | 25:9556a3a9b7cc | 2542 | /// |
WiredHome | 25:9556a3a9b7cc | 2543 | /// @note As a side effect, this changes the current |
WiredHome | 25:9556a3a9b7cc | 2544 | /// foreground color for subsequent operations. |
WiredHome | 25:9556a3a9b7cc | 2545 | /// |
WiredHome | 72:ecffe56af969 | 2546 | /// @param[in] x is the horizontal center of the ellipse. |
WiredHome | 72:ecffe56af969 | 2547 | /// @param[in] y is the vertical center of the ellipse. |
WiredHome | 72:ecffe56af969 | 2548 | /// @param[in] radius1 defines the horizontal radius of the ellipse. |
WiredHome | 72:ecffe56af969 | 2549 | /// @param[in] radius2 defines the vertical radius of the ellipse. |
WiredHome | 72:ecffe56af969 | 2550 | /// @param[in] color defines the foreground color. |
WiredHome | 72:ecffe56af969 | 2551 | /// @param[in] fillit defines whether the circle is filled or not. |
WiredHome | 167:8aa3fb2a5a31 | 2552 | /// @returns @ref RetCode_t value. |
WiredHome | 25:9556a3a9b7cc | 2553 | /// |
WiredHome | 37:f19b7e7449dc | 2554 | RetCode_t fillellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, |
WiredHome | 25:9556a3a9b7cc | 2555 | color_t color, fill_t fillit = FILL); |
WiredHome | 25:9556a3a9b7cc | 2556 | |
WiredHome | 125:7a0b70f56550 | 2557 | |
WiredHome | 19:3f82c1161fd2 | 2558 | /// Draw an Ellipse |
WiredHome | 19:3f82c1161fd2 | 2559 | /// |
WiredHome | 19:3f82c1161fd2 | 2560 | /// Draws it using the foreground color setting. |
WiredHome | 19:3f82c1161fd2 | 2561 | /// |
WiredHome | 72:ecffe56af969 | 2562 | /// @param[in] x is the horizontal center of the ellipse. |
WiredHome | 72:ecffe56af969 | 2563 | /// @param[in] y is the vertical center of the ellipse. |
WiredHome | 72:ecffe56af969 | 2564 | /// @param[in] radius1 defines the horizontal radius of the ellipse. |
WiredHome | 72:ecffe56af969 | 2565 | /// @param[in] radius2 defines the vertical radius of the ellipse. |
WiredHome | 72:ecffe56af969 | 2566 | /// @param[in] fillit defines whether the circle is filled or not. |
WiredHome | 167:8aa3fb2a5a31 | 2567 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2568 | /// |
WiredHome | 37:f19b7e7449dc | 2569 | RetCode_t ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, fill_t fillit = NOFILL); |
WiredHome | 19:3f82c1161fd2 | 2570 | |
WiredHome | 125:7a0b70f56550 | 2571 | |
WiredHome | 131:5bd6ba2ee4a1 | 2572 | |
WiredHome | 131:5bd6ba2ee4a1 | 2573 | /// Block Move |
WiredHome | 131:5bd6ba2ee4a1 | 2574 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 2575 | /// The Block Move API activates the RA8875 Block Transfer Engine. Due to the complex |
WiredHome | 131:5bd6ba2ee4a1 | 2576 | /// set of possible operations, the user should read the related sections of the |
WiredHome | 131:5bd6ba2ee4a1 | 2577 | /// RA8875 user manual. |
WiredHome | 131:5bd6ba2ee4a1 | 2578 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 2579 | /// Some operations may require that other registers are configured, such as the |
WiredHome | 131:5bd6ba2ee4a1 | 2580 | /// foreground and background color registers, and others. Those must be set |
WiredHome | 131:5bd6ba2ee4a1 | 2581 | /// outside of this API. |
WiredHome | 131:5bd6ba2ee4a1 | 2582 | /// |
WiredHome | 138:61e93bed397e | 2583 | /// @code |
WiredHome | 167:8aa3fb2a5a31 | 2584 | /// // Block Move Demo |
WiredHome | 167:8aa3fb2a5a31 | 2585 | /// |
WiredHome | 154:ad2450fc3dc3 | 2586 | /// // Calibrate the resistive touch screen, and store the data on the |
WiredHome | 154:ad2450fc3dc3 | 2587 | /// // local file system. |
WiredHome | 154:ad2450fc3dc3 | 2588 | /// // |
WiredHome | 154:ad2450fc3dc3 | 2589 | /// void CalibrateTS(void) |
WiredHome | 154:ad2450fc3dc3 | 2590 | /// { |
WiredHome | 154:ad2450fc3dc3 | 2591 | /// FILE * fh; |
WiredHome | 154:ad2450fc3dc3 | 2592 | /// tpMatrix_t matrix; |
WiredHome | 154:ad2450fc3dc3 | 2593 | /// RetCode_t r; |
WiredHome | 154:ad2450fc3dc3 | 2594 | /// Timer testperiod; |
WiredHome | 154:ad2450fc3dc3 | 2595 | /// |
WiredHome | 154:ad2450fc3dc3 | 2596 | /// r = lcd.TouchPanelCalibrate("Calibrate the touch panel", &matrix); |
WiredHome | 154:ad2450fc3dc3 | 2597 | /// if (r == noerror) { |
WiredHome | 154:ad2450fc3dc3 | 2598 | /// fh = fopen("/local/tpcal.cfg", "wb"); |
WiredHome | 154:ad2450fc3dc3 | 2599 | /// if (fh) { |
WiredHome | 154:ad2450fc3dc3 | 2600 | /// fwrite(&matrix, sizeof(tpMatrix_t), 1, fh); |
WiredHome | 154:ad2450fc3dc3 | 2601 | /// fclose(fh); |
WiredHome | 154:ad2450fc3dc3 | 2602 | /// printf(" tp cal written.\r\n"); |
WiredHome | 154:ad2450fc3dc3 | 2603 | /// lcd.cls(); |
WiredHome | 154:ad2450fc3dc3 | 2604 | /// } else { |
WiredHome | 154:ad2450fc3dc3 | 2605 | /// printf(" couldn't open tpcal file.\r\n"); |
WiredHome | 154:ad2450fc3dc3 | 2606 | /// } |
WiredHome | 154:ad2450fc3dc3 | 2607 | /// } else { |
WiredHome | 154:ad2450fc3dc3 | 2608 | /// printf("error return: %d\r\n", r); |
WiredHome | 154:ad2450fc3dc3 | 2609 | /// } |
WiredHome | 154:ad2450fc3dc3 | 2610 | /// lcd.cls(); |
WiredHome | 154:ad2450fc3dc3 | 2611 | /// } |
WiredHome | 154:ad2450fc3dc3 | 2612 | /// |
WiredHome | 154:ad2450fc3dc3 | 2613 | /// // Try to load a previous resistive touch screen calibration from storage. If it |
WiredHome | 154:ad2450fc3dc3 | 2614 | /// // doesn't exist, activate the touch screen calibration process. |
WiredHome | 154:ad2450fc3dc3 | 2615 | /// // |
WiredHome | 154:ad2450fc3dc3 | 2616 | /// void InitTS(void) |
WiredHome | 154:ad2450fc3dc3 | 2617 | /// { |
WiredHome | 154:ad2450fc3dc3 | 2618 | /// FILE * fh; |
WiredHome | 154:ad2450fc3dc3 | 2619 | /// tpMatrix_t matrix; |
WiredHome | 154:ad2450fc3dc3 | 2620 | /// |
WiredHome | 154:ad2450fc3dc3 | 2621 | /// fh = fopen("/local/tpcal.cfg", "rb"); |
WiredHome | 154:ad2450fc3dc3 | 2622 | /// if (fh) { |
WiredHome | 154:ad2450fc3dc3 | 2623 | /// fread(&matrix, sizeof(tpMatrix_t), 1, fh); |
WiredHome | 154:ad2450fc3dc3 | 2624 | /// fclose(fh); |
WiredHome | 154:ad2450fc3dc3 | 2625 | /// lcd.TouchPanelSetMatrix(&matrix); |
WiredHome | 154:ad2450fc3dc3 | 2626 | /// printf(" tp cal loaded.\r\n"); |
WiredHome | 154:ad2450fc3dc3 | 2627 | /// } else { |
WiredHome | 154:ad2450fc3dc3 | 2628 | /// CalibrateTS(); |
WiredHome | 154:ad2450fc3dc3 | 2629 | /// } |
WiredHome | 154:ad2450fc3dc3 | 2630 | /// } |
WiredHome | 154:ad2450fc3dc3 | 2631 | /// |
WiredHome | 138:61e93bed397e | 2632 | /// int main() |
WiredHome | 138:61e93bed397e | 2633 | /// { |
WiredHome | 138:61e93bed397e | 2634 | /// point_t src; |
WiredHome | 138:61e93bed397e | 2635 | /// point_t dst; |
WiredHome | 138:61e93bed397e | 2636 | /// TouchCode_t touch; |
WiredHome | 138:61e93bed397e | 2637 | /// const dim_t RECT_W = 100; |
WiredHome | 138:61e93bed397e | 2638 | /// const dim_t RECT_H = 100; |
WiredHome | 138:61e93bed397e | 2639 | /// |
WiredHome | 138:61e93bed397e | 2640 | /// pc.baud(460800); //I like a snappy terminal, so crank it up! |
WiredHome | 138:61e93bed397e | 2641 | /// pc.printf("\r\nRA8875 BTE Move Test - Build " __DATE__ " " __TIME__ "\r\n"); |
WiredHome | 138:61e93bed397e | 2642 | /// lcd.init(LCD_W,LCD_H,LCD_C, BL_NORM); |
WiredHome | 138:61e93bed397e | 2643 | /// lcd.TouchPanelInit(); |
WiredHome | 138:61e93bed397e | 2644 | /// #ifndef CAP_TOUCH |
WiredHome | 138:61e93bed397e | 2645 | /// InitTS(); // Calibration for resistive touch panel |
WiredHome | 138:61e93bed397e | 2646 | /// #endif |
WiredHome | 138:61e93bed397e | 2647 | /// |
WiredHome | 138:61e93bed397e | 2648 | /// RetCode_t r = lcd.RenderImageFile(0,0,"/local/fullscrn.jpg"); |
WiredHome | 138:61e93bed397e | 2649 | /// if (r) pc.printf(" Error: %d; %s\r\n", r, lcd.GetErrorMessage(r)); |
WiredHome | 138:61e93bed397e | 2650 | /// while (1) { |
WiredHome | 138:61e93bed397e | 2651 | /// touch = lcd.TouchPanelReadable(); |
WiredHome | 138:61e93bed397e | 2652 | /// if (touch) { |
WiredHome | 138:61e93bed397e | 2653 | /// point_t xy = lcd.TouchCoordinates(); |
WiredHome | 138:61e93bed397e | 2654 | /// TouchCode_t t = lcd.TouchCode(); |
WiredHome | 138:61e93bed397e | 2655 | /// |
WiredHome | 138:61e93bed397e | 2656 | /// if (t == touch) { |
WiredHome | 138:61e93bed397e | 2657 | /// src = ComputeTopLeftOfRect(xy, RECT_W/2, RECT_H/2, LCD_W, LCD_H); |
WiredHome | 138:61e93bed397e | 2658 | /// } else if (t == release) { |
WiredHome | 138:61e93bed397e | 2659 | /// dst = ComputeTopLeftOfRect(xy, RECT_W/2, RECT_H/2, LCD_W, LCD_H); |
WiredHome | 138:61e93bed397e | 2660 | /// r = lcd.BlockMove(0,0,dst, 0,0,src, RECT_W,RECT_H, 0x2, 0xC); |
WiredHome | 138:61e93bed397e | 2661 | /// } |
WiredHome | 138:61e93bed397e | 2662 | /// } |
WiredHome | 138:61e93bed397e | 2663 | /// } |
WiredHome | 138:61e93bed397e | 2664 | /// } |
WiredHome | 138:61e93bed397e | 2665 | /// @endcode |
WiredHome | 138:61e93bed397e | 2666 | /// |
WiredHome | 139:99ec74e3273f | 2667 | /// @param[in] dstLayer layer [5B.7]. layer value is 0 or 1 representing layer 1 and 2. |
WiredHome | 131:5bd6ba2ee4a1 | 2668 | /// @param[in] dstDataSelect [50.5] defines the destination data type 0: block, 1: linear. |
WiredHome | 131:5bd6ba2ee4a1 | 2669 | /// @param[in] dstPoint [58-5B] is a point_t defining the destination coordinate. |
WiredHome | 139:99ec74e3273f | 2670 | /// @param[in] srcLayer layer [57.7]. layer value is 0 or 1 representing layer 1 and 2. |
WiredHome | 131:5bd6ba2ee4a1 | 2671 | /// @param[in] srcDataSelect [50.6] defines the source data type 0: block, 1: linear. |
WiredHome | 131:5bd6ba2ee4a1 | 2672 | /// @param[in] srcPoint [54-57] is a point_t defining the source coordinate. |
WiredHome | 131:5bd6ba2ee4a1 | 2673 | /// @param[in] bte_width [5C-5D]. operation width. |
WiredHome | 131:5bd6ba2ee4a1 | 2674 | /// @param[in] bte_height [5E-5F]. operation height. |
WiredHome | 131:5bd6ba2ee4a1 | 2675 | /// @param[in] bte_op_code [51.3-0] defines the raster operation function |
WiredHome | 131:5bd6ba2ee4a1 | 2676 | /// (write/read/move/...) |
WiredHome | 131:5bd6ba2ee4a1 | 2677 | /// @param[in] bte_rop_code [51.7-4] defines what type of BTE operation to perform |
WiredHome | 131:5bd6ba2ee4a1 | 2678 | /// (what is placed at the destination) |
WiredHome | 167:8aa3fb2a5a31 | 2679 | /// @returns @ref RetCode_t value. |
WiredHome | 131:5bd6ba2ee4a1 | 2680 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 2681 | RetCode_t BlockMove(uint8_t dstLayer, uint8_t dstDataSelect, point_t dstPoint, |
WiredHome | 131:5bd6ba2ee4a1 | 2682 | uint8_t srcLayer, uint8_t srcDataSelect, point_t srcPoint, |
WiredHome | 137:9e09f6081ef1 | 2683 | dim_t bte_width, dim_t bte_height, |
WiredHome | 131:5bd6ba2ee4a1 | 2684 | uint8_t bte_op_code, uint8_t bte_rop_code); |
WiredHome | 131:5bd6ba2ee4a1 | 2685 | |
WiredHome | 131:5bd6ba2ee4a1 | 2686 | |
WiredHome | 19:3f82c1161fd2 | 2687 | /// Control display power |
WiredHome | 19:3f82c1161fd2 | 2688 | /// |
WiredHome | 72:ecffe56af969 | 2689 | /// @param[in] on when set to true will turn on the display, when false it is turned off. |
WiredHome | 167:8aa3fb2a5a31 | 2690 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2691 | /// |
WiredHome | 19:3f82c1161fd2 | 2692 | RetCode_t Power(bool on); |
WiredHome | 19:3f82c1161fd2 | 2693 | |
WiredHome | 125:7a0b70f56550 | 2694 | |
WiredHome | 19:3f82c1161fd2 | 2695 | /// Reset the display controller via the Software Reset interface. |
WiredHome | 19:3f82c1161fd2 | 2696 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2697 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2698 | /// |
WiredHome | 19:3f82c1161fd2 | 2699 | RetCode_t Reset(void); |
WiredHome | 19:3f82c1161fd2 | 2700 | |
WiredHome | 125:7a0b70f56550 | 2701 | |
WiredHome | 19:3f82c1161fd2 | 2702 | /// Set backlight brightness. |
WiredHome | 19:3f82c1161fd2 | 2703 | /// |
WiredHome | 19:3f82c1161fd2 | 2704 | /// When the built-in PWM is used to control the backlight, this |
WiredHome | 19:3f82c1161fd2 | 2705 | /// API can be used to set the brightness. |
WiredHome | 19:3f82c1161fd2 | 2706 | /// |
WiredHome | 72:ecffe56af969 | 2707 | /// @param[in] brightness ranges from 0 (off) to 255 (full on) |
WiredHome | 167:8aa3fb2a5a31 | 2708 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2709 | /// |
WiredHome | 131:5bd6ba2ee4a1 | 2710 | RetCode_t Backlight_u8(uint8_t brightness); |
WiredHome | 125:7a0b70f56550 | 2711 | |
WiredHome | 19:3f82c1161fd2 | 2712 | |
WiredHome | 86:e86b355940f4 | 2713 | /// Get backlight brightness. |
WiredHome | 86:e86b355940f4 | 2714 | /// |
WiredHome | 86:e86b355940f4 | 2715 | /// @returns backlight setting from 0 (off) to 255 (full on). |
WiredHome | 86:e86b355940f4 | 2716 | /// |
WiredHome | 86:e86b355940f4 | 2717 | uint8_t GetBacklight_u8(void); |
WiredHome | 86:e86b355940f4 | 2718 | |
WiredHome | 19:3f82c1161fd2 | 2719 | /// Set backlight brightness. |
WiredHome | 19:3f82c1161fd2 | 2720 | /// |
WiredHome | 19:3f82c1161fd2 | 2721 | /// When the built-in PWM is used to control the backlight, this |
WiredHome | 19:3f82c1161fd2 | 2722 | /// API can be used to set the brightness. |
WiredHome | 19:3f82c1161fd2 | 2723 | /// |
WiredHome | 72:ecffe56af969 | 2724 | /// @param[in] brightness ranges from 0.0 (off) to 1.0 (full on) |
WiredHome | 167:8aa3fb2a5a31 | 2725 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 2726 | /// |
WiredHome | 19:3f82c1161fd2 | 2727 | RetCode_t Backlight(float brightness); |
WiredHome | 19:3f82c1161fd2 | 2728 | |
WiredHome | 125:7a0b70f56550 | 2729 | |
WiredHome | 86:e86b355940f4 | 2730 | /// Get backlight brightness. |
WiredHome | 86:e86b355940f4 | 2731 | /// |
WiredHome | 86:e86b355940f4 | 2732 | /// @returns backlight setting from 0 (off) to 1.0 (full on). |
WiredHome | 86:e86b355940f4 | 2733 | /// |
WiredHome | 86:e86b355940f4 | 2734 | float GetBacklight(void); |
WiredHome | 86:e86b355940f4 | 2735 | |
WiredHome | 125:7a0b70f56550 | 2736 | |
WiredHome | 98:ecebed9b80b2 | 2737 | /// Select a User Font for all subsequent text. |
WiredHome | 98:ecebed9b80b2 | 2738 | /// |
WiredHome | 98:ecebed9b80b2 | 2739 | /// @note Tool to create the fonts is accessible from its creator |
WiredHome | 98:ecebed9b80b2 | 2740 | /// available at http://www.mikroe.com. |
WiredHome | 98:ecebed9b80b2 | 2741 | /// For version 1.2.0.0, choose the "Export for TFT and new GLCD" |
WiredHome | 98:ecebed9b80b2 | 2742 | /// format. |
WiredHome | 98:ecebed9b80b2 | 2743 | /// |
WiredHome | 98:ecebed9b80b2 | 2744 | /// @param[in] font is a pointer to a specially formed font resource. |
WiredHome | 167:8aa3fb2a5a31 | 2745 | /// @returns @ref RetCode_t value. |
WiredHome | 98:ecebed9b80b2 | 2746 | /// |
WiredHome | 98:ecebed9b80b2 | 2747 | virtual RetCode_t SelectUserFont(const uint8_t * font = NULL); |
WiredHome | 98:ecebed9b80b2 | 2748 | |
WiredHome | 127:db7f2c704693 | 2749 | /// Get the currently selected user font. |
WiredHome | 127:db7f2c704693 | 2750 | /// |
WiredHome | 127:db7f2c704693 | 2751 | /// @returns a pointer to the font, or null, if no user font is selected. |
WiredHome | 127:db7f2c704693 | 2752 | /// |
WiredHome | 127:db7f2c704693 | 2753 | virtual const uint8_t * GetUserFont(void) { return font; } |
WiredHome | 19:3f82c1161fd2 | 2754 | |
WiredHome | 167:8aa3fb2a5a31 | 2755 | /// Get the @ref color_t value from a DOS color index. |
WiredHome | 167:8aa3fb2a5a31 | 2756 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2757 | /// See @ref PredefinedColors, @ref color_t. |
WiredHome | 167:8aa3fb2a5a31 | 2758 | /// |
WiredHome | 125:7a0b70f56550 | 2759 | /// @code |
WiredHome | 125:7a0b70f56550 | 2760 | /// color_t color = DOSColor(12); |
WiredHome | 125:7a0b70f56550 | 2761 | /// @endcode |
WiredHome | 125:7a0b70f56550 | 2762 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2763 | /// @param[in] i is the color index, in the range 0 to 15; |
WiredHome | 167:8aa3fb2a5a31 | 2764 | /// @returns the @ref color_t value of the selected index, |
WiredHome | 167:8aa3fb2a5a31 | 2765 | /// or 0 (@ref Black) if the index is out of bounds. |
WiredHome | 19:3f82c1161fd2 | 2766 | /// |
WiredHome | 19:3f82c1161fd2 | 2767 | color_t DOSColor(int i); |
WiredHome | 19:3f82c1161fd2 | 2768 | |
WiredHome | 125:7a0b70f56550 | 2769 | |
WiredHome | 167:8aa3fb2a5a31 | 2770 | /// Get the color name (string) from a DOS color index. |
WiredHome | 167:8aa3fb2a5a31 | 2771 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2772 | /// See @ref PredefinedColors, @ref color_t. |
WiredHome | 167:8aa3fb2a5a31 | 2773 | /// |
WiredHome | 125:7a0b70f56550 | 2774 | /// @code |
WiredHome | 125:7a0b70f56550 | 2775 | /// printf("color is %s\n", DOSColorNames(12)); |
WiredHome | 125:7a0b70f56550 | 2776 | /// @endcode |
WiredHome | 125:7a0b70f56550 | 2777 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2778 | /// @param[in] i is the color index, in the range 0 to 15; |
WiredHome | 19:3f82c1161fd2 | 2779 | /// @returns a pointer to a string with the color name, |
WiredHome | 19:3f82c1161fd2 | 2780 | /// or NULL if the index is out of bounds. |
WiredHome | 19:3f82c1161fd2 | 2781 | /// |
WiredHome | 19:3f82c1161fd2 | 2782 | const char * DOSColorNames(int i); |
WiredHome | 19:3f82c1161fd2 | 2783 | |
WiredHome | 125:7a0b70f56550 | 2784 | |
WiredHome | 55:dfbabef7003e | 2785 | /// Advanced method indicating the start of a graphics stream. |
WiredHome | 55:dfbabef7003e | 2786 | /// |
WiredHome | 55:dfbabef7003e | 2787 | /// This is called prior to a stream of pixel data being sent. |
WiredHome | 55:dfbabef7003e | 2788 | /// This may cause register configuration changes in the derived |
WiredHome | 55:dfbabef7003e | 2789 | /// class in order to prepare the hardware to accept the streaming |
WiredHome | 55:dfbabef7003e | 2790 | /// data. |
WiredHome | 55:dfbabef7003e | 2791 | /// |
WiredHome | 106:c80828f5dea4 | 2792 | /// Following this command, a series of See @ref _putp() commands can |
WiredHome | 55:dfbabef7003e | 2793 | /// be used to send individual pixels to the screen. |
WiredHome | 55:dfbabef7003e | 2794 | /// |
WiredHome | 106:c80828f5dea4 | 2795 | /// To conclude the graphics stream, See @ref _EndGraphicsStream should |
WiredHome | 167:8aa3fb2a5a31 | 2796 | /// be called. |
WiredHome | 167:8aa3fb2a5a31 | 2797 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2798 | /// @returns @ref RetCode_t value. |
WiredHome | 55:dfbabef7003e | 2799 | /// |
WiredHome | 55:dfbabef7003e | 2800 | virtual RetCode_t _StartGraphicsStream(void); |
WiredHome | 125:7a0b70f56550 | 2801 | |
WiredHome | 55:dfbabef7003e | 2802 | |
WiredHome | 55:dfbabef7003e | 2803 | /// Advanced method to put a single color pixel to the screen. |
WiredHome | 55:dfbabef7003e | 2804 | /// |
WiredHome | 55:dfbabef7003e | 2805 | /// This method may be called as many times as necessary after |
WiredHome | 106:c80828f5dea4 | 2806 | /// See @ref _StartGraphicsStream() is called, and it should be followed |
WiredHome | 55:dfbabef7003e | 2807 | /// by _EndGraphicsStream. |
WiredHome | 55:dfbabef7003e | 2808 | /// |
WiredHome | 125:7a0b70f56550 | 2809 | /// @code |
WiredHome | 125:7a0b70f56550 | 2810 | /// _putp(DOSColor(12)); |
WiredHome | 125:7a0b70f56550 | 2811 | /// @endcode |
WiredHome | 125:7a0b70f56550 | 2812 | /// |
WiredHome | 72:ecffe56af969 | 2813 | /// @param[in] pixel is a color value to be put on the screen. |
WiredHome | 167:8aa3fb2a5a31 | 2814 | /// @returns @ref RetCode_t value. |
WiredHome | 55:dfbabef7003e | 2815 | /// |
WiredHome | 55:dfbabef7003e | 2816 | virtual RetCode_t _putp(color_t pixel); |
WiredHome | 125:7a0b70f56550 | 2817 | |
WiredHome | 55:dfbabef7003e | 2818 | |
WiredHome | 55:dfbabef7003e | 2819 | /// Advanced method indicating the end of a graphics stream. |
WiredHome | 55:dfbabef7003e | 2820 | /// |
WiredHome | 55:dfbabef7003e | 2821 | /// This is called to conclude a stream of pixel data that was sent. |
WiredHome | 55:dfbabef7003e | 2822 | /// This may cause register configuration changes in the derived |
WiredHome | 55:dfbabef7003e | 2823 | /// class in order to stop the hardware from accept the streaming |
WiredHome | 55:dfbabef7003e | 2824 | /// data. |
WiredHome | 55:dfbabef7003e | 2825 | /// |
WiredHome | 167:8aa3fb2a5a31 | 2826 | /// @returns @ref RetCode_t value. |
WiredHome | 55:dfbabef7003e | 2827 | /// |
WiredHome | 55:dfbabef7003e | 2828 | virtual RetCode_t _EndGraphicsStream(void); |
WiredHome | 19:3f82c1161fd2 | 2829 | |
WiredHome | 125:7a0b70f56550 | 2830 | |
WiredHome | 57:bd53a9e165a1 | 2831 | /// Set the SPI port frequency (in Hz). |
WiredHome | 57:bd53a9e165a1 | 2832 | /// |
WiredHome | 66:468a11f05580 | 2833 | /// This uses the mbed SPI driver, and is therefore dependent on |
WiredHome | 66:468a11f05580 | 2834 | /// its capabilities. The RA8875 can accept writes via SPI faster |
WiredHome | 66:468a11f05580 | 2835 | /// than a read can be performed. The frequency set by this API |
WiredHome | 66:468a11f05580 | 2836 | /// is for the SPI writes. It will automatically reduce the SPI |
WiredHome | 66:468a11f05580 | 2837 | /// clock rate when a read is performed, and restore it for the |
WiredHome | 68:ab08efabfc88 | 2838 | /// next write. Alternately, the 2nd parameters permits setting |
WiredHome | 68:ab08efabfc88 | 2839 | /// the read speed rather than letting it compute it automatically. |
WiredHome | 57:bd53a9e165a1 | 2840 | /// |
WiredHome | 66:468a11f05580 | 2841 | /// @note The primary effect of this is to recover more CPU cycles |
WiredHome | 66:468a11f05580 | 2842 | /// for your application code. Keep in mind that when more than |
WiredHome | 66:468a11f05580 | 2843 | /// one command is sent to the display controller, that it |
WiredHome | 66:468a11f05580 | 2844 | /// will wait for the controller to finish the prior command. |
WiredHome | 66:468a11f05580 | 2845 | /// In this case, the performance is limited by the RA8875. |
WiredHome | 57:bd53a9e165a1 | 2846 | /// |
WiredHome | 72:ecffe56af969 | 2847 | /// @param[in] Hz is the frequency in Hz, tested range includes the |
WiredHome | 66:468a11f05580 | 2848 | /// range from 1,000,000 (1MHz) to 10,000,000 (10 MHz). Values |
WiredHome | 66:468a11f05580 | 2849 | /// outside this range will be accepted, but operation may |
WiredHome | 76:c981284eb513 | 2850 | /// be unreliable. This depends partially on your hardware design |
WiredHome | 76:c981284eb513 | 2851 | /// and the wires connecting the display module. |
WiredHome | 76:c981284eb513 | 2852 | /// The default value is 5,000,000, which should work for most |
WiredHome | 76:c981284eb513 | 2853 | /// applications as a starting point. |
WiredHome | 72:ecffe56af969 | 2854 | /// @param[in] Hz2 is an optional parameter and will set the read |
WiredHome | 68:ab08efabfc88 | 2855 | /// speed independently of the write speed. |
WiredHome | 167:8aa3fb2a5a31 | 2856 | /// @returns @ref RetCode_t value. |
WiredHome | 57:bd53a9e165a1 | 2857 | /// |
WiredHome | 68:ab08efabfc88 | 2858 | RetCode_t frequency(unsigned long Hz = RA8875_DEFAULT_SPI_FREQ, unsigned long Hz2 = 0); |
WiredHome | 125:7a0b70f56550 | 2859 | |
WiredHome | 125:7a0b70f56550 | 2860 | |
WiredHome | 72:ecffe56af969 | 2861 | /// This method captures the specified area as a 24-bit bitmap file. |
WiredHome | 72:ecffe56af969 | 2862 | /// |
WiredHome | 72:ecffe56af969 | 2863 | /// Even though this is a 16-bit display, the stored image is in |
WiredHome | 72:ecffe56af969 | 2864 | /// 24-bit format. |
WiredHome | 72:ecffe56af969 | 2865 | /// |
WiredHome | 73:f22a18707b5e | 2866 | /// This method will interrogate the current display setting and |
WiredHome | 73:f22a18707b5e | 2867 | /// create a bitmap based on those settings. For instance, if |
WiredHome | 73:f22a18707b5e | 2868 | /// only layer 1 is visible, then the bitmap is only layer 1. However, |
WiredHome | 73:f22a18707b5e | 2869 | /// if there is some other operation in effect (transparent mode). |
WiredHome | 73:f22a18707b5e | 2870 | /// |
WiredHome | 149:c62c4b2d6a15 | 2871 | /// If the idle callback is registered, it will be activated passing |
WiredHome | 149:c62c4b2d6a15 | 2872 | /// a parameter indicating the percent complete, which may be of value. |
WiredHome | 149:c62c4b2d6a15 | 2873 | /// |
WiredHome | 72:ecffe56af969 | 2874 | /// @param[in] x is the left edge of the region to capture |
WiredHome | 72:ecffe56af969 | 2875 | /// @param[in] y is the top edge of the region to capture |
WiredHome | 72:ecffe56af969 | 2876 | /// @param[in] w is the width of the region to capture |
WiredHome | 72:ecffe56af969 | 2877 | /// @param[in] h is the height of the region to capture. |
WiredHome | 163:17526689a3ed | 2878 | /// @param[in] Name_BMP is the filename to write the image to. |
WiredHome | 163:17526689a3ed | 2879 | /// @param[in] bitsPerPixel is optional, defaults to 24, and only |
WiredHome | 163:17526689a3ed | 2880 | /// accepts the values 24, 8 |
WiredHome | 164:76edd7d9cb68 | 2881 | /// NOTE: The downscaling is CPU intensive, and the operation |
WiredHome | 164:76edd7d9cb68 | 2882 | /// takes longer. |
WiredHome | 167:8aa3fb2a5a31 | 2883 | /// @returns @ref RetCode_t value. |
WiredHome | 72:ecffe56af969 | 2884 | /// |
WiredHome | 163:17526689a3ed | 2885 | RetCode_t PrintScreen(loc_t x, loc_t y, dim_t w, dim_t h, const char *Name_BMP, uint8_t bitsPerPixel = 24); |
WiredHome | 125:7a0b70f56550 | 2886 | |
WiredHome | 72:ecffe56af969 | 2887 | |
WiredHome | 96:40b74dd3695b | 2888 | /// This method captures the specified area as a 24-bit bitmap file |
WiredHome | 96:40b74dd3695b | 2889 | /// and delivers it to the previously attached callback. |
WiredHome | 96:40b74dd3695b | 2890 | /// |
WiredHome | 96:40b74dd3695b | 2891 | /// Even though this is a 16-bit display, the stored image is in |
WiredHome | 96:40b74dd3695b | 2892 | /// 24-bit format. |
WiredHome | 96:40b74dd3695b | 2893 | /// |
WiredHome | 96:40b74dd3695b | 2894 | /// This method will interrogate the current display setting and |
WiredHome | 96:40b74dd3695b | 2895 | /// create a bitmap based on those settings. For instance, if |
WiredHome | 96:40b74dd3695b | 2896 | /// only layer 1 is visible, then the bitmap is only layer 1. However, |
WiredHome | 96:40b74dd3695b | 2897 | /// if there is some other operation in effect (transparent mode), it |
WiredHome | 96:40b74dd3695b | 2898 | /// will return the blended image. |
WiredHome | 96:40b74dd3695b | 2899 | /// |
WiredHome | 149:c62c4b2d6a15 | 2900 | /// If the idle callback is registered, it will be activated passing |
WiredHome | 149:c62c4b2d6a15 | 2901 | /// a parameter indicating the percent complete, which may be of value. |
WiredHome | 149:c62c4b2d6a15 | 2902 | /// |
WiredHome | 96:40b74dd3695b | 2903 | /// @param[in] x is the left edge of the region to capture |
WiredHome | 96:40b74dd3695b | 2904 | /// @param[in] y is the top edge of the region to capture |
WiredHome | 96:40b74dd3695b | 2905 | /// @param[in] w is the width of the region to capture |
WiredHome | 96:40b74dd3695b | 2906 | /// @param[in] h is the height of the region to capture. |
WiredHome | 164:76edd7d9cb68 | 2907 | /// @param[in] bitsPerPixel is optional, defaults to 24, and only |
WiredHome | 164:76edd7d9cb68 | 2908 | /// accepts the values 24, 8 |
WiredHome | 164:76edd7d9cb68 | 2909 | /// NOTE: The downscaling is CPU intensive, and the operation |
WiredHome | 164:76edd7d9cb68 | 2910 | /// takes longer. |
WiredHome | 167:8aa3fb2a5a31 | 2911 | /// @returns @ref RetCode_t value. |
WiredHome | 96:40b74dd3695b | 2912 | /// |
WiredHome | 164:76edd7d9cb68 | 2913 | RetCode_t PrintScreen(loc_t x, loc_t y, dim_t w, dim_t h, uint8_t bitsPerPixel = 24); |
WiredHome | 125:7a0b70f56550 | 2914 | |
WiredHome | 96:40b74dd3695b | 2915 | |
WiredHome | 96:40b74dd3695b | 2916 | /// PrintScreen callback registration. |
WiredHome | 96:40b74dd3695b | 2917 | /// |
WiredHome | 96:40b74dd3695b | 2918 | /// This method attaches a simple c-compatible callback of type PrintCallback_T. |
WiredHome | 96:40b74dd3695b | 2919 | /// Then, the PrintScreen(x,y,w,h) method is called. Each chunk of data in the |
WiredHome | 96:40b74dd3695b | 2920 | /// BMP file to be created is passed to this callback. |
WiredHome | 96:40b74dd3695b | 2921 | /// |
WiredHome | 123:2f45e80fec5f | 2922 | /// @param callback is the optional callback function. Without a callback function |
WiredHome | 123:2f45e80fec5f | 2923 | /// it will unregister the handler. |
WiredHome | 96:40b74dd3695b | 2924 | /// |
WiredHome | 123:2f45e80fec5f | 2925 | void AttachPrintHandler(PrintCallback_T callback = NULL) { c_callback = callback; } |
WiredHome | 96:40b74dd3695b | 2926 | |
WiredHome | 125:7a0b70f56550 | 2927 | |
WiredHome | 96:40b74dd3695b | 2928 | /// PrintScreen callback registration. |
WiredHome | 96:40b74dd3695b | 2929 | /// |
WiredHome | 96:40b74dd3695b | 2930 | /// This method attaches a c++ class method as a callback of type PrintCallback_T. |
WiredHome | 96:40b74dd3695b | 2931 | /// Then, the PrintScreen(x,y,w,h) method is called. Each chunk of data in the |
WiredHome | 96:40b74dd3695b | 2932 | /// BMP file to be created is passed to this callback. |
WiredHome | 96:40b74dd3695b | 2933 | /// |
WiredHome | 96:40b74dd3695b | 2934 | /// @param object is the class hosting the callback function. |
WiredHome | 102:fc60bfa0199f | 2935 | /// @param method is the callback method in the object to activate. |
WiredHome | 96:40b74dd3695b | 2936 | /// |
WiredHome | 96:40b74dd3695b | 2937 | template <class T> |
WiredHome | 102:fc60bfa0199f | 2938 | void AttachPrintHandler(T *object, RetCode_t (T::*method)(void)) { |
WiredHome | 102:fc60bfa0199f | 2939 | obj_callback = (FPointerDummy *)object; |
WiredHome | 108:7415c405ee08 | 2940 | method_callback = (uint32_t (FPointerDummy::*)(uint32_t, uint8_t *, uint16_t))method; |
WiredHome | 96:40b74dd3695b | 2941 | } |
WiredHome | 96:40b74dd3695b | 2942 | |
WiredHome | 125:7a0b70f56550 | 2943 | |
WiredHome | 72:ecffe56af969 | 2944 | /// This method captures the specified area as a 24-bit bitmap file, |
WiredHome | 72:ecffe56af969 | 2945 | /// including the option of layer selection. |
WiredHome | 72:ecffe56af969 | 2946 | /// |
WiredHome | 125:7a0b70f56550 | 2947 | /// @note This method is deprecated as the alternate PrintScreen API |
WiredHome | 74:686faa218914 | 2948 | /// automatically examines the display layer configuration. |
WiredHome | 74:686faa218914 | 2949 | /// Therefore, calls to this API will ignore the layer parameter |
WiredHome | 74:686faa218914 | 2950 | /// and automatically execute the other method. |
WiredHome | 74:686faa218914 | 2951 | /// |
WiredHome | 72:ecffe56af969 | 2952 | /// Even though this is a 16-bit display, the stored image is in |
WiredHome | 72:ecffe56af969 | 2953 | /// 24-bit format. |
WiredHome | 72:ecffe56af969 | 2954 | /// |
WiredHome | 72:ecffe56af969 | 2955 | /// @param[in] layer is 0 or 1 to select the layer to extract. |
WiredHome | 72:ecffe56af969 | 2956 | /// @param[in] x is the left edge of the region to capture |
WiredHome | 72:ecffe56af969 | 2957 | /// @param[in] y is the top edge of the region to capture |
WiredHome | 72:ecffe56af969 | 2958 | /// @param[in] w is the width of the region to capture |
WiredHome | 72:ecffe56af969 | 2959 | /// @param[in] h is the height of the region to capture. |
WiredHome | 72:ecffe56af969 | 2960 | /// @param[out] Name_BMP is the filename to write the image to. |
WiredHome | 167:8aa3fb2a5a31 | 2961 | /// @returns @ref RetCode_t value. |
WiredHome | 72:ecffe56af969 | 2962 | /// |
WiredHome | 72:ecffe56af969 | 2963 | RetCode_t PrintScreen(uint16_t layer, loc_t x, loc_t y, dim_t w, dim_t h, const char *Name_BMP); |
WiredHome | 125:7a0b70f56550 | 2964 | |
WiredHome | 72:ecffe56af969 | 2965 | |
WiredHome | 123:2f45e80fec5f | 2966 | /// idle callback registration. |
WiredHome | 123:2f45e80fec5f | 2967 | /// |
WiredHome | 125:7a0b70f56550 | 2968 | /// This method attaches a simple c-compatible callback of type IdleCallback_T. |
WiredHome | 123:2f45e80fec5f | 2969 | /// Then, at any time when the display driver is waiting, it will call the |
WiredHome | 123:2f45e80fec5f | 2970 | /// registered function. This is probably most useful if you want to service |
WiredHome | 123:2f45e80fec5f | 2971 | /// a watchdog, when you may have called an API that will "hang" waiting |
WiredHome | 123:2f45e80fec5f | 2972 | /// on the user. |
WiredHome | 123:2f45e80fec5f | 2973 | /// |
WiredHome | 149:c62c4b2d6a15 | 2974 | /// @code |
WiredHome | 149:c62c4b2d6a15 | 2975 | /// RetCode_t myIdle_handler(RA8875::IdleReason_T reason, uint16_t param) |
WiredHome | 149:c62c4b2d6a15 | 2976 | /// { |
WiredHome | 149:c62c4b2d6a15 | 2977 | /// static uint16_t lastProgress = 0xFFFF; |
WiredHome | 149:c62c4b2d6a15 | 2978 | /// |
WiredHome | 149:c62c4b2d6a15 | 2979 | /// if (reason == RA8875::progress && param != lastProgress) { |
WiredHome | 149:c62c4b2d6a15 | 2980 | /// printf("Progress %3d%%\r\n", param); |
WiredHome | 149:c62c4b2d6a15 | 2981 | /// lastProgress = progress; |
WiredHome | 149:c62c4b2d6a15 | 2982 | /// } |
WiredHome | 149:c62c4b2d6a15 | 2983 | /// return noerror; |
WiredHome | 149:c62c4b2d6a15 | 2984 | /// } |
WiredHome | 149:c62c4b2d6a15 | 2985 | /// |
WiredHome | 149:c62c4b2d6a15 | 2986 | /// ... |
WiredHome | 149:c62c4b2d6a15 | 2987 | /// lcd.AttachIdleHandler(myIdle_handler); |
WiredHome | 149:c62c4b2d6a15 | 2988 | /// ... |
WiredHome | 149:c62c4b2d6a15 | 2989 | /// RetCode_t r = lcd.PrintScreen(0,0,LCD_W,LCD_H,"/local/print.bmp"); |
WiredHome | 149:c62c4b2d6a15 | 2990 | /// if (r ...) |
WiredHome | 149:c62c4b2d6a15 | 2991 | /// @endcode |
WiredHome | 149:c62c4b2d6a15 | 2992 | /// |
WiredHome | 149:c62c4b2d6a15 | 2993 | /// |
WiredHome | 123:2f45e80fec5f | 2994 | /// @param callback is the idle callback function. Without a callback function |
WiredHome | 123:2f45e80fec5f | 2995 | /// it will unregister the handler. |
WiredHome | 123:2f45e80fec5f | 2996 | /// |
WiredHome | 123:2f45e80fec5f | 2997 | void AttachIdleHandler(IdleCallback_T callback = NULL) { idle_callback = callback; } |
WiredHome | 57:bd53a9e165a1 | 2998 | |
WiredHome | 133:e36dcfc2d756 | 2999 | |
WiredHome | 19:3f82c1161fd2 | 3000 | #ifdef PERF_METRICS |
WiredHome | 19:3f82c1161fd2 | 3001 | /// Clear the performance metrics to zero. |
WiredHome | 19:3f82c1161fd2 | 3002 | void ClearPerformance(); |
WiredHome | 19:3f82c1161fd2 | 3003 | |
WiredHome | 66:468a11f05580 | 3004 | /// Count idle time. |
WiredHome | 66:468a11f05580 | 3005 | /// |
WiredHome | 72:ecffe56af969 | 3006 | /// @param[in] t is the amount of idle time to accumulate. |
WiredHome | 66:468a11f05580 | 3007 | /// |
WiredHome | 66:468a11f05580 | 3008 | void CountIdleTime(uint32_t t); |
WiredHome | 66:468a11f05580 | 3009 | |
WiredHome | 19:3f82c1161fd2 | 3010 | /// Report the performance metrics for drawing functions using |
WiredHome | 41:2956a0a221e5 | 3011 | /// the available serial channel. |
WiredHome | 41:2956a0a221e5 | 3012 | /// |
WiredHome | 72:ecffe56af969 | 3013 | /// @param[in,out] pc is the serial channel to write to. |
WiredHome | 41:2956a0a221e5 | 3014 | /// |
WiredHome | 41:2956a0a221e5 | 3015 | void ReportPerformance(Serial & pc); |
WiredHome | 19:3f82c1161fd2 | 3016 | #endif |
WiredHome | 19:3f82c1161fd2 | 3017 | |
hexley | 54:e117ad10fba6 | 3018 | |
WiredHome | 19:3f82c1161fd2 | 3019 | private: |
WiredHome | 124:1690a7ae871c | 3020 | /// Touch panel parameters - common to both resistive and capacitive |
WiredHome | 124:1690a7ae871c | 3021 | |
WiredHome | 124:1690a7ae871c | 3022 | /// Data type to indicate which TP, if any, is in use. |
WiredHome | 124:1690a7ae871c | 3023 | typedef enum { |
WiredHome | 124:1690a7ae871c | 3024 | TP_NONE, ///< no touch panel in use |
WiredHome | 124:1690a7ae871c | 3025 | TP_RES, ///< resistive touch panel using RA8875 |
WiredHome | 165:695c24cc5197 | 3026 | TP_FT5206, ///< Capacitive touch panel using FT5206 |
WiredHome | 165:695c24cc5197 | 3027 | TP_CAP=TP_FT5206, ///< DEPRECATED: used TP_CAP5206 for that chip-set |
WiredHome | 165:695c24cc5197 | 3028 | TP_GSL1680, ///< Capacitive touch panel using GSL1680 chip |
WiredHome | 124:1690a7ae871c | 3029 | } WhichTP_T; |
WiredHome | 124:1690a7ae871c | 3030 | |
WiredHome | 124:1690a7ae871c | 3031 | /// boolean flag set true when using Capacitive touch panel, and false |
WiredHome | 124:1690a7ae871c | 3032 | /// for resistive. |
WiredHome | 124:1690a7ae871c | 3033 | WhichTP_T useTouchPanel; ///< Indicates which TP is selected for use. |
WiredHome | 124:1690a7ae871c | 3034 | |
WiredHome | 124:1690a7ae871c | 3035 | /// Touch State used by TouchPanelReadable. See @ref TouchCode_t. |
WiredHome | 124:1690a7ae871c | 3036 | TouchCode_t touchState; |
WiredHome | 124:1690a7ae871c | 3037 | |
WiredHome | 124:1690a7ae871c | 3038 | ////////////////// Start of Capacitive Touch Panel parameters |
WiredHome | 124:1690a7ae871c | 3039 | |
WiredHome | 162:a2d7f1988711 | 3040 | int RoundUp(int value, int roundTo); |
WiredHome | 165:695c24cc5197 | 3041 | uint8_t FT5206_TouchPositions(void); |
WiredHome | 165:695c24cc5197 | 3042 | uint8_t FT5206_ReadRegU8(uint8_t reg); |
WiredHome | 165:695c24cc5197 | 3043 | uint8_t GSL1680_TouchPositions(void); |
WiredHome | 165:695c24cc5197 | 3044 | uint8_t GSL1680_ReadRegU8(uint8_t reg, uint8_t * buf, int count); |
WiredHome | 165:695c24cc5197 | 3045 | RetCode_t FT5206_Init(); |
WiredHome | 165:695c24cc5197 | 3046 | RetCode_t GSL1680_Init(); |
WiredHome | 165:695c24cc5197 | 3047 | |
WiredHome | 124:1690a7ae871c | 3048 | void TouchPanelISR(void); |
WiredHome | 124:1690a7ae871c | 3049 | uint16_t numberOfTouchPoints; |
WiredHome | 165:695c24cc5197 | 3050 | uint8_t gesture; ///< Holds the reported gesture information (which doesn't work well for the FT5206) |
WiredHome | 124:1690a7ae871c | 3051 | |
WiredHome | 124:1690a7ae871c | 3052 | /// Touch Information data structure |
WiredHome | 124:1690a7ae871c | 3053 | typedef struct { |
WiredHome | 124:1690a7ae871c | 3054 | uint8_t touchID; ///< Contains the touch ID, which is the "order" of touch, from 0 to n-1 |
WiredHome | 124:1690a7ae871c | 3055 | TouchCode_t touchCode; ///< Contains the touch code; no_touch, touch, held, release |
WiredHome | 124:1690a7ae871c | 3056 | point_t coordinates; ///< Contains the X,Y coordinate of the touch |
WiredHome | 124:1690a7ae871c | 3057 | } touchInfo_T; |
WiredHome | 124:1690a7ae871c | 3058 | |
WiredHome | 166:53fd4a876dac | 3059 | touchInfo_T * touchInfo; /// Storage allocated by the constructor to contains the touch information |
WiredHome | 124:1690a7ae871c | 3060 | |
WiredHome | 155:b3f225ae572c | 3061 | #if MBED_VERSION >= MBED_ENCODE_VERSION(5,8,0) |
WiredHome | 155:b3f225ae572c | 3062 | Thread eventThread; |
WiredHome | 155:b3f225ae572c | 3063 | EventQueue queue; |
WiredHome | 155:b3f225ae572c | 3064 | #endif |
WiredHome | 124:1690a7ae871c | 3065 | InterruptIn * m_irq; |
WiredHome | 124:1690a7ae871c | 3066 | I2C * m_i2c; |
WiredHome | 165:695c24cc5197 | 3067 | int m_addr; /// I2C Address of the Cap Touch Controller |
WiredHome | 165:695c24cc5197 | 3068 | //uint8_t data[2]; /// Transfer data for the I2C interface |
WiredHome | 124:1690a7ae871c | 3069 | |
WiredHome | 124:1690a7ae871c | 3070 | bool panelTouched; |
WiredHome | 124:1690a7ae871c | 3071 | |
WiredHome | 124:1690a7ae871c | 3072 | ////////////////// Start of Resistive Touch Panel parameters |
WiredHome | 124:1690a7ae871c | 3073 | |
WiredHome | 124:1690a7ae871c | 3074 | /// Resistive Touch Panel register name definitions |
WiredHome | 77:9206c13aa527 | 3075 | #define TPCR0 0x70 |
WiredHome | 77:9206c13aa527 | 3076 | #define TPCR1 0x71 |
WiredHome | 77:9206c13aa527 | 3077 | #define TPXH 0x72 |
WiredHome | 77:9206c13aa527 | 3078 | #define TPYH 0x73 |
WiredHome | 77:9206c13aa527 | 3079 | #define TPXYL 0x74 |
WiredHome | 77:9206c13aa527 | 3080 | #define INTC1 0xF0 |
WiredHome | 77:9206c13aa527 | 3081 | #define INTC2 0xF1 |
hexley | 54:e117ad10fba6 | 3082 | |
hexley | 54:e117ad10fba6 | 3083 | /// Specify the default settings for the Touch Panel, where different from the chip defaults |
WiredHome | 77:9206c13aa527 | 3084 | #define TP_MODE_DEFAULT TP_MODE_AUTO |
WiredHome | 77:9206c13aa527 | 3085 | #define TP_DEBOUNCE_DEFAULT TP_DEBOUNCE_ON |
WiredHome | 77:9206c13aa527 | 3086 | #define TP_ADC_CLKDIV_DEFAULT TP_ADC_CLKDIV_8 |
hexley | 54:e117ad10fba6 | 3087 | |
WiredHome | 77:9206c13aa527 | 3088 | #define TP_ADC_SAMPLE_DEFAULT_CLKS TP_ADC_SAMPLE_8192_CLKS |
hexley | 54:e117ad10fba6 | 3089 | |
hexley | 54:e117ad10fba6 | 3090 | /// Other Touch Panel params |
WiredHome | 77:9206c13aa527 | 3091 | #define TPBUFSIZE 16 // Depth of the averaging buffers for x and y data |
hexley | 54:e117ad10fba6 | 3092 | |
WiredHome | 83:7bad0068cca0 | 3093 | // Needs both a ticker and a timer. (could have created a timer from the ticker, but this is easier). |
WiredHome | 83:7bad0068cca0 | 3094 | // on a touch, the timer is reset. |
WiredHome | 83:7bad0068cca0 | 3095 | // the ticker monitors the timer to see if it has been a long time since |
WiredHome | 83:7bad0068cca0 | 3096 | // a touch, and if so, it then clears the sample counter so it doesn't get partial old |
WiredHome | 83:7bad0068cca0 | 3097 | // and partial new. |
WiredHome | 83:7bad0068cca0 | 3098 | |
WiredHome | 83:7bad0068cca0 | 3099 | /// Touch Panel ticker |
WiredHome | 165:695c24cc5197 | 3100 | /// This it bound to a timer to call the _TouchTicker() function periodically. |
WiredHome | 165:695c24cc5197 | 3101 | /// |
WiredHome | 83:7bad0068cca0 | 3102 | Ticker touchTicker; |
WiredHome | 83:7bad0068cca0 | 3103 | |
WiredHome | 83:7bad0068cca0 | 3104 | /// Touch Panel timer |
WiredHome | 165:695c24cc5197 | 3105 | /// Reset on a touch, to expire on a non-touch |
WiredHome | 165:695c24cc5197 | 3106 | /// |
WiredHome | 165:695c24cc5197 | 3107 | Timer timeSinceTouch; |
WiredHome | 83:7bad0068cca0 | 3108 | |
WiredHome | 83:7bad0068cca0 | 3109 | /// keeps track of which sample we're collecting to filter out the noise. |
WiredHome | 83:7bad0068cca0 | 3110 | int touchSample; |
WiredHome | 83:7bad0068cca0 | 3111 | |
WiredHome | 83:7bad0068cca0 | 3112 | /// Private function for touch ticker callback. |
WiredHome | 83:7bad0068cca0 | 3113 | void _TouchTicker(void); |
WiredHome | 83:7bad0068cca0 | 3114 | |
WiredHome | 77:9206c13aa527 | 3115 | /// Touch Panel calibration matrix. |
WiredHome | 77:9206c13aa527 | 3116 | tpMatrix_t tpMatrix; |
hexley | 54:e117ad10fba6 | 3117 | |
WiredHome | 157:1565f38ca44b | 3118 | /// RESISTIVE TP: The fully qualified filename for the RESISTIVE touch panel configuration settings. |
WiredHome | 157:1565f38ca44b | 3119 | const char * tpFQFN; |
WiredHome | 157:1565f38ca44b | 3120 | |
WiredHome | 157:1565f38ca44b | 3121 | /// RESISTIVE TP: The text message shown to the user during the calibration process. |
WiredHome | 157:1565f38ca44b | 3122 | const char * tpCalMessage; |
WiredHome | 157:1565f38ca44b | 3123 | |
WiredHome | 157:1565f38ca44b | 3124 | /// Internal method that performs the TS Cal when the user has so-configured it |
WiredHome | 157:1565f38ca44b | 3125 | RetCode_t _internal_ts_cal(); |
WiredHome | 157:1565f38ca44b | 3126 | |
WiredHome | 157:1565f38ca44b | 3127 | |
WiredHome | 124:1690a7ae871c | 3128 | ////////////////// End of Touch Panel parameters |
WiredHome | 124:1690a7ae871c | 3129 | |
WiredHome | 124:1690a7ae871c | 3130 | |
WiredHome | 29:422616aa04bd | 3131 | /// Internal function to put a character using the built-in (internal) font engine |
WiredHome | 29:422616aa04bd | 3132 | /// |
WiredHome | 101:e0aad446094a | 3133 | /// @param[in] c is the character to put to the screen. |
WiredHome | 29:422616aa04bd | 3134 | /// @returns the character put. |
WiredHome | 29:422616aa04bd | 3135 | /// |
WiredHome | 29:422616aa04bd | 3136 | int _internal_putc(int c); |
WiredHome | 29:422616aa04bd | 3137 | |
WiredHome | 29:422616aa04bd | 3138 | /// Internal function to put a character using the external font engine |
WiredHome | 29:422616aa04bd | 3139 | /// |
WiredHome | 101:e0aad446094a | 3140 | /// @param[in] c is the character to put to the screen. |
WiredHome | 29:422616aa04bd | 3141 | /// @returns the character put. |
WiredHome | 29:422616aa04bd | 3142 | /// |
WiredHome | 29:422616aa04bd | 3143 | int _external_putc(int c); |
WiredHome | 29:422616aa04bd | 3144 | |
WiredHome | 101:e0aad446094a | 3145 | /// Internal function to get the actual width of a character when using the external font engine |
WiredHome | 101:e0aad446094a | 3146 | /// |
WiredHome | 101:e0aad446094a | 3147 | /// @param[in] c is the character to get the width. |
WiredHome | 101:e0aad446094a | 3148 | /// @returns the width in pixels of the character. zero if not found. |
WiredHome | 101:e0aad446094a | 3149 | /// |
WiredHome | 101:e0aad446094a | 3150 | int _external_getCharWidth(int c); |
WiredHome | 101:e0aad446094a | 3151 | |
WiredHome | 133:e36dcfc2d756 | 3152 | /// Write color to an RGB register set |
WiredHome | 133:e36dcfc2d756 | 3153 | /// |
WiredHome | 133:e36dcfc2d756 | 3154 | /// This API takes a color value, and writes it into the specified |
WiredHome | 133:e36dcfc2d756 | 3155 | /// color registers, which are a trio of 3 registers. The actual |
WiredHome | 133:e36dcfc2d756 | 3156 | /// trio write is performed based on whether the display is configured |
WiredHome | 133:e36dcfc2d756 | 3157 | /// for 8 or 16 bits per pixel. |
WiredHome | 133:e36dcfc2d756 | 3158 | /// |
WiredHome | 133:e36dcfc2d756 | 3159 | /// @param[in] regAddr is the register address starting the trio |
WiredHome | 133:e36dcfc2d756 | 3160 | /// @param[in] color is the color to write |
WiredHome | 167:8aa3fb2a5a31 | 3161 | /// @returns @ref RetCode_t value. |
WiredHome | 133:e36dcfc2d756 | 3162 | /// |
WiredHome | 133:e36dcfc2d756 | 3163 | RetCode_t _writeColorTrio(uint8_t regAddr, color_t color); |
WiredHome | 133:e36dcfc2d756 | 3164 | |
WiredHome | 133:e36dcfc2d756 | 3165 | /// Read color from an RGB register set |
WiredHome | 133:e36dcfc2d756 | 3166 | /// |
WiredHome | 133:e36dcfc2d756 | 3167 | /// This API reads a color value from a trio of registers. The actual |
WiredHome | 133:e36dcfc2d756 | 3168 | /// trio write is performed based on whether the display is configured |
WiredHome | 133:e36dcfc2d756 | 3169 | /// for 8 or 16 bits per pixel. |
WiredHome | 133:e36dcfc2d756 | 3170 | /// |
WiredHome | 133:e36dcfc2d756 | 3171 | /// @param[in] regAddr is the register address starting the trio |
WiredHome | 133:e36dcfc2d756 | 3172 | /// @returns color_t value |
WiredHome | 133:e36dcfc2d756 | 3173 | /// |
WiredHome | 133:e36dcfc2d756 | 3174 | color_t _readColorTrio(uint8_t regAddr); |
WiredHome | 133:e36dcfc2d756 | 3175 | |
WiredHome | 133:e36dcfc2d756 | 3176 | |
WiredHome | 105:4f116006ba1f | 3177 | /// Convert a 16-bit color value to an 8-bit value |
WiredHome | 105:4f116006ba1f | 3178 | /// |
WiredHome | 105:4f116006ba1f | 3179 | /// @param[in] c16 is the 16-bit color value to convert. |
WiredHome | 105:4f116006ba1f | 3180 | /// @returns 8-bit color value. |
WiredHome | 105:4f116006ba1f | 3181 | /// |
WiredHome | 105:4f116006ba1f | 3182 | uint8_t _cvt16to8(color_t c16); |
WiredHome | 105:4f116006ba1f | 3183 | |
WiredHome | 105:4f116006ba1f | 3184 | /// Convert an 8-bit color value to a 16-bit value |
WiredHome | 105:4f116006ba1f | 3185 | /// |
WiredHome | 105:4f116006ba1f | 3186 | /// @param[in] c8 is the 8-bit color value to convert. |
WiredHome | 105:4f116006ba1f | 3187 | /// @returns 16-bit color value. |
WiredHome | 105:4f116006ba1f | 3188 | /// |
WiredHome | 105:4f116006ba1f | 3189 | color_t _cvt8to16(uint8_t c8); |
WiredHome | 105:4f116006ba1f | 3190 | |
WiredHome | 19:3f82c1161fd2 | 3191 | /// Select the peripheral to use it. |
WiredHome | 19:3f82c1161fd2 | 3192 | /// |
WiredHome | 72:ecffe56af969 | 3193 | /// @param[in] chipsel when true will select the peripheral, and when false |
WiredHome | 19:3f82c1161fd2 | 3194 | /// will deselect the chip. This is the logical selection, and |
WiredHome | 19:3f82c1161fd2 | 3195 | /// the pin selection is the invert of this. |
WiredHome | 167:8aa3fb2a5a31 | 3196 | /// @returns @ref RetCode_t value. |
WiredHome | 19:3f82c1161fd2 | 3197 | /// |
WiredHome | 79:544eb4964795 | 3198 | RetCode_t _select(bool chipsel); |
WiredHome | 19:3f82c1161fd2 | 3199 | |
WiredHome | 66:468a11f05580 | 3200 | /// Wait while the status register indicates the controller is busy. |
WiredHome | 66:468a11f05580 | 3201 | /// |
WiredHome | 72:ecffe56af969 | 3202 | /// @param[in] mask is the mask of bits to monitor. |
WiredHome | 66:468a11f05580 | 3203 | /// @returns true if a normal exit. |
WiredHome | 66:468a11f05580 | 3204 | /// @returns false if a timeout exit. |
WiredHome | 66:468a11f05580 | 3205 | /// |
WiredHome | 66:468a11f05580 | 3206 | bool _WaitWhileBusy(uint8_t mask); |
WiredHome | 66:468a11f05580 | 3207 | |
WiredHome | 66:468a11f05580 | 3208 | /// Wait while the the register anded with the mask is true. |
WiredHome | 66:468a11f05580 | 3209 | /// |
WiredHome | 72:ecffe56af969 | 3210 | /// @param[in] reg is the register to monitor |
WiredHome | 72:ecffe56af969 | 3211 | /// @param[in] mask is the bit mask to monitor |
WiredHome | 66:468a11f05580 | 3212 | /// @returns true if it was a normal exit |
WiredHome | 66:468a11f05580 | 3213 | /// @returns false if it was a timeout that caused the exit. |
WiredHome | 66:468a11f05580 | 3214 | /// |
WiredHome | 66:468a11f05580 | 3215 | bool _WaitWhileReg(uint8_t reg, uint8_t mask); |
WiredHome | 66:468a11f05580 | 3216 | |
WiredHome | 68:ab08efabfc88 | 3217 | /// set the spi port to either the write or the read speed. |
WiredHome | 68:ab08efabfc88 | 3218 | /// |
WiredHome | 68:ab08efabfc88 | 3219 | /// This is a private API used to toggle between the write |
WiredHome | 68:ab08efabfc88 | 3220 | /// and the read speed for the SPI port to the RA8875, since |
WiredHome | 68:ab08efabfc88 | 3221 | /// it can accept writes faster than reads. |
WiredHome | 68:ab08efabfc88 | 3222 | /// |
WiredHome | 72:ecffe56af969 | 3223 | /// @param[in] writeSpeed when true selects the write frequency, |
WiredHome | 68:ab08efabfc88 | 3224 | /// and when false it selects the read frequency. |
WiredHome | 68:ab08efabfc88 | 3225 | /// |
WiredHome | 68:ab08efabfc88 | 3226 | void _setWriteSpeed(bool writeSpeed); |
WiredHome | 68:ab08efabfc88 | 3227 | |
WiredHome | 19:3f82c1161fd2 | 3228 | /// The most primitive - to write a data value to the SPI interface. |
WiredHome | 19:3f82c1161fd2 | 3229 | /// |
WiredHome | 72:ecffe56af969 | 3230 | /// @param[in] data is the value to write. |
WiredHome | 19:3f82c1161fd2 | 3231 | /// @returns a value read from the port, since SPI is often shift |
WiredHome | 19:3f82c1161fd2 | 3232 | /// in while shifting out. |
WiredHome | 19:3f82c1161fd2 | 3233 | /// |
WiredHome | 79:544eb4964795 | 3234 | unsigned char _spiwrite(unsigned char data); |
WiredHome | 19:3f82c1161fd2 | 3235 | |
WiredHome | 19:3f82c1161fd2 | 3236 | /// The most primitive - to read a data value to the SPI interface. |
WiredHome | 19:3f82c1161fd2 | 3237 | /// |
WiredHome | 19:3f82c1161fd2 | 3238 | /// This is really just a specialcase of the write command, where |
WiredHome | 19:3f82c1161fd2 | 3239 | /// the value zero is written in order to read. |
WiredHome | 19:3f82c1161fd2 | 3240 | /// |
WiredHome | 19:3f82c1161fd2 | 3241 | /// @returns a value read from the port, since SPI is often shift |
WiredHome | 19:3f82c1161fd2 | 3242 | /// in while shifting out. |
WiredHome | 19:3f82c1161fd2 | 3243 | /// |
WiredHome | 79:544eb4964795 | 3244 | unsigned char _spiread(); |
WiredHome | 19:3f82c1161fd2 | 3245 | |
WiredHome | 75:ca78388cfd77 | 3246 | const uint8_t * pKeyMap; |
WiredHome | 75:ca78388cfd77 | 3247 | |
WiredHome | 19:3f82c1161fd2 | 3248 | SPI spi; ///< spi port |
WiredHome | 68:ab08efabfc88 | 3249 | bool spiWriteSpeed; ///< indicates if the current mode is write or read |
WiredHome | 68:ab08efabfc88 | 3250 | unsigned long spiwritefreq; ///< saved write freq |
WiredHome | 66:468a11f05580 | 3251 | unsigned long spireadfreq; ///< saved read freq |
WiredHome | 165:695c24cc5197 | 3252 | DigitalOut cs; ///< RA8875 chip select pin, assumed active low |
WiredHome | 165:695c24cc5197 | 3253 | DigitalOut res; ///< RA8875 reset pin, assumed active low |
WiredHome | 165:695c24cc5197 | 3254 | DigitalOut * m_wake; ///< GSL1680 wake pin |
WiredHome | 90:d113d71ae4f0 | 3255 | |
WiredHome | 105:4f116006ba1f | 3256 | // display metrics to avoid lengthy spi read queries |
WiredHome | 105:4f116006ba1f | 3257 | uint8_t screenbpp; ///< configured bits per pixel |
WiredHome | 90:d113d71ae4f0 | 3258 | dim_t screenwidth; ///< configured screen width |
WiredHome | 90:d113d71ae4f0 | 3259 | dim_t screenheight; ///< configured screen height |
WiredHome | 111:efe436c43aba | 3260 | rect_t windowrect; ///< window commands are held here for speed of access |
WiredHome | 90:d113d71ae4f0 | 3261 | bool portraitmode; ///< set true when in portrait mode (w,h are reversed) |
WiredHome | 90:d113d71ae4f0 | 3262 | |
WiredHome | 19:3f82c1161fd2 | 3263 | const unsigned char * font; ///< reference to an external font somewhere in memory |
WiredHome | 98:ecebed9b80b2 | 3264 | uint8_t extFontHeight; ///< computed from the font table when the user sets the font |
WiredHome | 98:ecebed9b80b2 | 3265 | uint8_t extFontWidth; ///< computed from the font table when the user sets the font |
WiredHome | 98:ecebed9b80b2 | 3266 | |
WiredHome | 90:d113d71ae4f0 | 3267 | loc_t cursor_x, cursor_y; ///< used for external fonts only |
WiredHome | 19:3f82c1161fd2 | 3268 | |
WiredHome | 19:3f82c1161fd2 | 3269 | #ifdef PERF_METRICS |
WiredHome | 19:3f82c1161fd2 | 3270 | typedef enum |
WiredHome | 19:3f82c1161fd2 | 3271 | { |
WiredHome | 19:3f82c1161fd2 | 3272 | PRF_CLS, |
WiredHome | 41:2956a0a221e5 | 3273 | PRF_DRAWPIXEL, |
WiredHome | 41:2956a0a221e5 | 3274 | PRF_PIXELSTREAM, |
WiredHome | 109:7b94f06f085b | 3275 | PRF_BOOLSTREAM, |
WiredHome | 41:2956a0a221e5 | 3276 | PRF_READPIXEL, |
WiredHome | 41:2956a0a221e5 | 3277 | PRF_READPIXELSTREAM, |
WiredHome | 19:3f82c1161fd2 | 3278 | PRF_DRAWLINE, |
WiredHome | 19:3f82c1161fd2 | 3279 | PRF_DRAWRECTANGLE, |
WiredHome | 19:3f82c1161fd2 | 3280 | PRF_DRAWROUNDEDRECTANGLE, |
WiredHome | 19:3f82c1161fd2 | 3281 | PRF_DRAWTRIANGLE, |
WiredHome | 19:3f82c1161fd2 | 3282 | PRF_DRAWCIRCLE, |
WiredHome | 19:3f82c1161fd2 | 3283 | PRF_DRAWELLIPSE, |
WiredHome | 131:5bd6ba2ee4a1 | 3284 | PRF_BLOCKMOVE, |
WiredHome | 19:3f82c1161fd2 | 3285 | METRICCOUNT |
WiredHome | 19:3f82c1161fd2 | 3286 | } method_e; |
WiredHome | 19:3f82c1161fd2 | 3287 | unsigned long metrics[METRICCOUNT]; |
WiredHome | 75:ca78388cfd77 | 3288 | unsigned long idletime_usec; |
WiredHome | 19:3f82c1161fd2 | 3289 | void RegisterPerformance(method_e method); |
WiredHome | 19:3f82c1161fd2 | 3290 | Timer performance; |
WiredHome | 19:3f82c1161fd2 | 3291 | #endif |
WiredHome | 96:40b74dd3695b | 3292 | |
WiredHome | 96:40b74dd3695b | 3293 | RetCode_t _printCallback(RA8875::filecmd_t cmd, uint8_t * buffer, uint16_t size); |
WiredHome | 96:40b74dd3695b | 3294 | |
WiredHome | 96:40b74dd3695b | 3295 | FILE * _printFH; ///< PrintScreen file handle |
WiredHome | 96:40b74dd3695b | 3296 | |
WiredHome | 96:40b74dd3695b | 3297 | RetCode_t privateCallback(filecmd_t cmd, uint8_t * buffer, uint16_t size) { |
WiredHome | 96:40b74dd3695b | 3298 | if (c_callback != NULL) { |
WiredHome | 96:40b74dd3695b | 3299 | return (*c_callback)(cmd, buffer, size); |
WiredHome | 96:40b74dd3695b | 3300 | } |
WiredHome | 96:40b74dd3695b | 3301 | else { |
WiredHome | 96:40b74dd3695b | 3302 | if (obj_callback != NULL && method_callback != NULL) { |
WiredHome | 96:40b74dd3695b | 3303 | return (obj_callback->*method_callback)(cmd, buffer, size); |
WiredHome | 96:40b74dd3695b | 3304 | } |
WiredHome | 96:40b74dd3695b | 3305 | } |
WiredHome | 96:40b74dd3695b | 3306 | return noerror; |
WiredHome | 96:40b74dd3695b | 3307 | } |
WiredHome | 96:40b74dd3695b | 3308 | |
WiredHome | 96:40b74dd3695b | 3309 | RetCode_t (* c_callback)(filecmd_t cmd, uint8_t * buffer, uint16_t size); |
WiredHome | 96:40b74dd3695b | 3310 | FPointerDummy *obj_callback; |
WiredHome | 96:40b74dd3695b | 3311 | RetCode_t (FPointerDummy::*method_callback)(filecmd_t cmd, uint8_t * buffer, uint16_t size); |
WiredHome | 149:c62c4b2d6a15 | 3312 | RetCode_t (* idle_callback)(IdleReason_T reason, uint16_t param); |
WiredHome | 19:3f82c1161fd2 | 3313 | }; |
WiredHome | 19:3f82c1161fd2 | 3314 | |
WiredHome | 96:40b74dd3695b | 3315 | |
WiredHome | 19:3f82c1161fd2 | 3316 | //} // namespace |
WiredHome | 19:3f82c1161fd2 | 3317 | |
WiredHome | 19:3f82c1161fd2 | 3318 | //using namespace SW_graphics; |
WiredHome | 19:3f82c1161fd2 | 3319 | |
WiredHome | 23:a50ded45dbaf | 3320 | |
WiredHome | 23:a50ded45dbaf | 3321 | #ifdef TESTENABLE |
WiredHome | 23:a50ded45dbaf | 3322 | // ______________ ______________ ______________ _______________ |
WiredHome | 23:a50ded45dbaf | 3323 | // /_____ _____/ / ___________/ / ___________/ /_____ ______/ |
WiredHome | 23:a50ded45dbaf | 3324 | // / / / / / / / / |
WiredHome | 23:a50ded45dbaf | 3325 | // / / / /___ / /__________ / / |
WiredHome | 23:a50ded45dbaf | 3326 | // / / / ____/ /__________ / / / |
WiredHome | 23:a50ded45dbaf | 3327 | // / / / / / / / / |
WiredHome | 23:a50ded45dbaf | 3328 | // / / / /__________ ___________/ / / / |
WiredHome | 23:a50ded45dbaf | 3329 | // /__/ /_____________/ /_____________/ /__/ |
WiredHome | 23:a50ded45dbaf | 3330 | |
WiredHome | 23:a50ded45dbaf | 3331 | #include "WebColors.h" |
WiredHome | 23:a50ded45dbaf | 3332 | #include <algorithm> |
WiredHome | 23:a50ded45dbaf | 3333 | |
WiredHome | 23:a50ded45dbaf | 3334 | extern "C" void mbed_reset(); |
WiredHome | 23:a50ded45dbaf | 3335 | |
WiredHome | 23:a50ded45dbaf | 3336 | /// This activates a small set of tests for the graphics library. |
WiredHome | 23:a50ded45dbaf | 3337 | /// |
WiredHome | 23:a50ded45dbaf | 3338 | /// Call this API and pass it the reference to the display class. |
WiredHome | 23:a50ded45dbaf | 3339 | /// It will then run a series of tests. It accepts interaction via |
WiredHome | 23:a50ded45dbaf | 3340 | /// stdin to switch from automatic test mode to manual, run a specific |
WiredHome | 23:a50ded45dbaf | 3341 | /// test, or to exit the test mode. |
WiredHome | 23:a50ded45dbaf | 3342 | /// |
WiredHome | 72:ecffe56af969 | 3343 | /// @param[in] lcd is a reference to the display class. |
WiredHome | 72:ecffe56af969 | 3344 | /// @param[in] pc is a reference to a serial interface, typically the USB to PC. |
WiredHome | 23:a50ded45dbaf | 3345 | /// |
WiredHome | 23:a50ded45dbaf | 3346 | void RunTestSet(RA8875 & lcd, Serial & pc); |
WiredHome | 23:a50ded45dbaf | 3347 | |
WiredHome | 23:a50ded45dbaf | 3348 | |
WiredHome | 23:a50ded45dbaf | 3349 | // To enable the test code, uncomment this section, or copy the |
WiredHome | 23:a50ded45dbaf | 3350 | // necessary pieces to your "main()". |
WiredHome | 23:a50ded45dbaf | 3351 | // |
WiredHome | 23:a50ded45dbaf | 3352 | // #include "mbed.h" |
WiredHome | 23:a50ded45dbaf | 3353 | // #include "RA8875.h" |
WiredHome | 23:a50ded45dbaf | 3354 | // RA8875 lcd(p5, p6, p7, p12, NC, "tft"); // MOSI, MISO, SCK, /ChipSelect, /reset, name |
WiredHome | 23:a50ded45dbaf | 3355 | // Serial pc(USBTX, USBRX); |
WiredHome | 23:a50ded45dbaf | 3356 | // extern "C" void mbed_reset(); |
WiredHome | 23:a50ded45dbaf | 3357 | // int main() |
WiredHome | 23:a50ded45dbaf | 3358 | // { |
WiredHome | 23:a50ded45dbaf | 3359 | // pc.baud(460800); // I like a snappy terminal, so crank it up! |
WiredHome | 23:a50ded45dbaf | 3360 | // pc.printf("\r\nRA8875 Test - Build " __DATE__ " " __TIME__ "\r\n"); |
WiredHome | 23:a50ded45dbaf | 3361 | // |
WiredHome | 23:a50ded45dbaf | 3362 | // pc.printf("Turning on display\r\n"); |
WiredHome | 101:e0aad446094a | 3363 | // lcd.init(); |
WiredHome | 23:a50ded45dbaf | 3364 | // lcd.Reset(); |
WiredHome | 23:a50ded45dbaf | 3365 | // lcd.Power(true); // display power is on, but the backlight is independent |
WiredHome | 23:a50ded45dbaf | 3366 | // lcd.Backlight(0.5); |
WiredHome | 23:a50ded45dbaf | 3367 | // RunTestSet(lcd, pc); |
WiredHome | 23:a50ded45dbaf | 3368 | // } |
WiredHome | 23:a50ded45dbaf | 3369 | |
WiredHome | 23:a50ded45dbaf | 3370 | #endif // TESTENABLE |
WiredHome | 23:a50ded45dbaf | 3371 | |
WiredHome | 56:7a85d226ad0d | 3372 | #endif |