David Smart / RA8875 Featured

Library to control a Graphics TFT connected to 4-wire SPI - revised for the Raio RA8875 Display Controller.

Dependents:   FRDM_RA8875_mPaint RA8875_Demo RA8875_KeyPadDemo SignalGenerator ... more

Fork of SPI_TFT by Peter Drescher

See Components - RA8875 Based Display

Enhanced touch-screen support - where it previous supported both the Resistive Touch and Capacitive Touch based on the FT5206 Touch Controller, now it also has support for the GSL1680 Touch Controller.

Offline Help Manual (Windows chm)

/media/uploads/WiredHome/ra8875.zip.bin (download, rename to .zip and unzip)

RA8875.cpp@86:e86b355940f4, 2015-01-17 (annotated)

Committer:
WiredHome
Date:
Sat Jan 17 20:59:51 2015 +0000
Revision:
86:e86b355940f4
Parent:
85:022bba13c5c4
Child:
87:ee2240581aa7
Added GetBacklight() and small refactoring of the  memory allocation in PrintScreen().

Who changed what in which revision?

UserRevisionLine numberNew contents of line
WiredHome 19:3f82c1161fd2 1 /// RA8875 Display Controller Library.
WiredHome 73:f22a18707b5e 2 ///
WiredHome 68:ab08efabfc88 3 /// This is being created for a Raio RA8875-based display from buydisplay.com,
WiredHome 80:cc4fab58179c 4 /// which is 480 x 272 using a 4-wire SPI interface. Support is provided for
WiredHome 80:cc4fab58179c 5 /// both a keypad and a resistive touch-screen.
WiredHome 80:cc4fab58179c 6 ///
WiredHome 68:ab08efabfc88 7 /// This display controller is used in other display resolutions, up to 800x600.
WiredHome 68:ab08efabfc88 8 /// While this driver has not been tested with these variants, nothing was done
WiredHome 68:ab08efabfc88 9 /// to prevent easily supporting them.
WiredHome 19:3f82c1161fd2 10 ///
WiredHome 19:3f82c1161fd2 11 #include "RA8875.h"
WiredHome 19:3f82c1161fd2 12
WiredHome 41:2956a0a221e5 13 //#define DEBUG "RAIO"
WiredHome 19:3f82c1161fd2 14 // ...
WiredHome 19:3f82c1161fd2 15 // INFO("Stuff to show %d", var); // new-line is automatically appended
WiredHome 19:3f82c1161fd2 16 //
WiredHome 19:3f82c1161fd2 17 #if (defined(DEBUG) && !defined(TARGET_LPC11U24))
WiredHome 19:3f82c1161fd2 18 #define INFO(x, ...) std::printf("[INF %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome 19:3f82c1161fd2 19 #define WARN(x, ...) std::printf("[WRN %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome 19:3f82c1161fd2 20 #define ERR(x, ...) std::printf("[ERR %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome 73:f22a18707b5e 21 static void HexDump(char * title, uint8_t * p, int count)
WiredHome 73:f22a18707b5e 22 {
WiredHome 73:f22a18707b5e 23 int i;
WiredHome 73:f22a18707b5e 24 char buf[100] = "0000: ";
WiredHome 73:f22a18707b5e 25
WiredHome 73:f22a18707b5e 26 if (*title)
WiredHome 73:f22a18707b5e 27 INFO("%s", title);
WiredHome 73:f22a18707b5e 28 for (i=0; i<count; ) {
WiredHome 73:f22a18707b5e 29 sprintf(buf + strlen(buf), "%02X ", *(p+i));
WiredHome 73:f22a18707b5e 30 if ((++i & 0x0F) == 0x00) {
WiredHome 73:f22a18707b5e 31 INFO("%s", buf);
WiredHome 73:f22a18707b5e 32 if (i < count)
WiredHome 73:f22a18707b5e 33 sprintf(buf, "%04X: ", i);
WiredHome 73:f22a18707b5e 34 else
WiredHome 73:f22a18707b5e 35 buf[0] = '\0';
WiredHome 73:f22a18707b5e 36 }
WiredHome 73:f22a18707b5e 37 }
WiredHome 73:f22a18707b5e 38 if (strlen(buf))
WiredHome 73:f22a18707b5e 39 INFO("%s", buf);
WiredHome 73:f22a18707b5e 40 }
WiredHome 19:3f82c1161fd2 41 #else
WiredHome 19:3f82c1161fd2 42 #define INFO(x, ...)
WiredHome 19:3f82c1161fd2 43 #define WARN(x, ...)
WiredHome 19:3f82c1161fd2 44 #define ERR(x, ...)
WiredHome 73:f22a18707b5e 45 #define HexDump(a, b, c)
WiredHome 19:3f82c1161fd2 46 #endif
WiredHome 19:3f82c1161fd2 47
WiredHome 19:3f82c1161fd2 48
WiredHome 19:3f82c1161fd2 49 #define RA8875_DISPLAY_WIDTH 480
WiredHome 19:3f82c1161fd2 50 #define RA8875_DISPLAY_HEIGHT 272
WiredHome 43:3becae133285 51 #define RA8875_COLORDEPTH_BPP 16 /* Not an API */
WiredHome 19:3f82c1161fd2 52
WiredHome 19:3f82c1161fd2 53 #ifdef PERF_METRICS
WiredHome 19:3f82c1161fd2 54 #define PERFORMANCE_RESET performance.reset()
WiredHome 19:3f82c1161fd2 55 #define REGISTERPERFORMANCE(a) RegisterPerformance(a)
WiredHome 68:ab08efabfc88 56 #define COUNTIDLETIME(a) CountIdleTime(a)
WiredHome 73:f22a18707b5e 57 static const char *metricsName[] = {
WiredHome 73:f22a18707b5e 58 "Cls", "Pixel", "Pixel Stream",
WiredHome 41:2956a0a221e5 59 "Read Pixel", "Read Pixel Stream",
WiredHome 73:f22a18707b5e 60 "Line",
WiredHome 73:f22a18707b5e 61 "Rectangle", "Rounded Rectangle",
WiredHome 68:ab08efabfc88 62 "Triangle", "Circle", "Ellipse"
WiredHome 19:3f82c1161fd2 63 };
WiredHome 19:3f82c1161fd2 64 #else
WiredHome 19:3f82c1161fd2 65 #define PERFORMANCE_RESET
WiredHome 19:3f82c1161fd2 66 #define REGISTERPERFORMANCE(a)
WiredHome 68:ab08efabfc88 67 #define COUNTIDLETIME(a)
WiredHome 19:3f82c1161fd2 68 #endif
WiredHome 19:3f82c1161fd2 69
WiredHome 73:f22a18707b5e 70 // When it is going to poll a register for completion, how many
WiredHome 19:3f82c1161fd2 71 // uSec should it wait between each polling activity.
WiredHome 19:3f82c1161fd2 72 #define POLLWAITuSec 10
WiredHome 19:3f82c1161fd2 73
WiredHome 75:ca78388cfd77 74 // Private RawKeyMap for the Keyboard interface
WiredHome 79:544eb4964795 75 static const uint8_t DefaultKeyMap[22] = {
WiredHome 77:9206c13aa527 76 0,
WiredHome 77:9206c13aa527 77 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
WiredHome 75:ca78388cfd77 78 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
WiredHome 75:ca78388cfd77 79 255
WiredHome 77:9206c13aa527 80 };
WiredHome 75:ca78388cfd77 81
WiredHome 79:544eb4964795 82 static const char * ErrMessages[] = {
WiredHome 79:544eb4964795 83 "noerror", ///< no errors, command completed successfully
WiredHome 79:544eb4964795 84 "bad_parameter", ///< one or more parameters are invalid
WiredHome 79:544eb4964795 85 "file_not_found", ///< specified file could not be found
WiredHome 79:544eb4964795 86 "not_bmp_format", ///< file is not a .bmp file
WiredHome 79:544eb4964795 87 "not_ico_format", ///< file is not a .ico file
WiredHome 79:544eb4964795 88 "not_supported_format", ///< file format is not yet supported
WiredHome 79:544eb4964795 89 "image_too_big", ///< image is too large for the screen
WiredHome 79:544eb4964795 90 "not_enough_ram", ///< could not allocate ram for scanline
WiredHome 79:544eb4964795 91 };
WiredHome 19:3f82c1161fd2 92
WiredHome 19:3f82c1161fd2 93 RA8875::RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, const char *name)
WiredHome 58:26658a56112a 94 : GraphicsDisplay(name)
WiredHome 58:26658a56112a 95 , spi(mosi, miso, sclk)
WiredHome 19:3f82c1161fd2 96 , cs(csel)
WiredHome 19:3f82c1161fd2 97 , res(reset)
WiredHome 19:3f82c1161fd2 98 {
WiredHome 19:3f82c1161fd2 99 }
WiredHome 19:3f82c1161fd2 100
WiredHome 19:3f82c1161fd2 101 //RA8875::~RA8875()
WiredHome 19:3f82c1161fd2 102 //{
WiredHome 19:3f82c1161fd2 103 //}
WiredHome 19:3f82c1161fd2 104
WiredHome 81:01da2e34283d 105 RetCode_t RA8875::init(int width, int height, int color_bpp, bool poweron, bool keypadon, bool touchscreenon)
WiredHome 79:544eb4964795 106 {
WiredHome 79:544eb4964795 107 font = NULL; // no external font, use internal.
WiredHome 79:544eb4964795 108 pKeyMap = DefaultKeyMap; // set default key map
WiredHome 79:544eb4964795 109 _select(false); // deselect the display
WiredHome 79:544eb4964795 110 frequency(RA8875_DEFAULT_SPI_FREQ); // data rate
WiredHome 79:544eb4964795 111 Reset();
WiredHome 79:544eb4964795 112 WriteCommand(0x88, 0x0B); // PLLC1 - Phase Lock Loop registers
WiredHome 79:544eb4964795 113 wait_ms(1);
WiredHome 79:544eb4964795 114 WriteCommand(0x89, 0x02);
WiredHome 79:544eb4964795 115 wait_ms(1);
WiredHome 79:544eb4964795 116
WiredHome 79:544eb4964795 117 // System Config Register (SYSR)
WiredHome 79:544eb4964795 118 if (color_bpp == 16) {
WiredHome 79:544eb4964795 119 WriteCommand(0x10, 0x0C); // 16-bpp (65K colors) color depth, 8-bit interface
WiredHome 79:544eb4964795 120 } else { // color_bpp == 8
WiredHome 79:544eb4964795 121 WriteCommand(0x10, 0x00); // 8-bpp (256 colors)
WiredHome 79:544eb4964795 122 }
WiredHome 79:544eb4964795 123 // Pixel Clock Setting Register (PCSR)
WiredHome 79:544eb4964795 124 WriteCommand(0x04, 0x82); // PDAT on PCLK falling edge, PCLK = 4 x System Clock
WiredHome 79:544eb4964795 125 wait_ms(1);
WiredHome 79:544eb4964795 126
WiredHome 79:544eb4964795 127 // Horizontal Settings
WiredHome 79:544eb4964795 128 WriteCommand(0x14, width/8 - 1); //HDWR//Horizontal Display Width Setting Bit[6:0]
WiredHome 79:544eb4964795 129 WriteCommand(0x15, 0x02); //HNDFCR//Horizontal Non-Display Period fine tune Bit[3:0]
WiredHome 79:544eb4964795 130 WriteCommand(0x16, 0x03); //HNDR//Horizontal Non-Display Period Bit[4:0]
WiredHome 79:544eb4964795 131 WriteCommand(0x17, 0x01); //HSTR//HSYNC Start Position[4:0]
WiredHome 79:544eb4964795 132 WriteCommand(0x18, 0x03); //HPWR//HSYNC Polarity ,The period width of HSYNC.
WiredHome 79:544eb4964795 133
WiredHome 79:544eb4964795 134 // Vertical Settings
WiredHome 79:544eb4964795 135 WriteCommand(0x19, (height-1)&0xFF); //VDHR0 //Vertical Display Height Bit [7:0]
WiredHome 79:544eb4964795 136 WriteCommand(0x1a, (height-1)>>8); //VDHR1 //Vertical Display Height Bit [8]
WiredHome 79:544eb4964795 137 WriteCommand(0x1b, 0x0F); //VNDR0 //Vertical Non-Display Period Bit [7:0]
WiredHome 79:544eb4964795 138 WriteCommand(0x1c, 0x00); //VNDR1 //Vertical Non-Display Period Bit [8]
WiredHome 79:544eb4964795 139 WriteCommand(0x1d, 0x0e); //VSTR0 //VSYNC Start Position[7:0]
WiredHome 79:544eb4964795 140 WriteCommand(0x1e, 0x06); //VSTR1 //VSYNC Start Position[8]
WiredHome 79:544eb4964795 141 WriteCommand(0x1f, 0x01); //VPWR //VSYNC Polarity ,VSYNC Pulse Width[6:0]
WiredHome 79:544eb4964795 142
WiredHome 79:544eb4964795 143 if (width >= 800 && height >= 480 && color_bpp > 8) {
WiredHome 79:544eb4964795 144 WriteCommand(0x20, 0x00); // DPCR - 1-layer mode when the resolution is too high
WiredHome 79:544eb4964795 145 } else {
WiredHome 79:544eb4964795 146 WriteCommand(0x20, 0x80); // DPCR - 2-layer mode
WiredHome 79:544eb4964795 147 }
WiredHome 79:544eb4964795 148
WiredHome 79:544eb4964795 149 // Set display image to Blue on Black as default
WiredHome 79:544eb4964795 150 window(0,0, width, height); // Initialize to full screen
WiredHome 79:544eb4964795 151 SetTextCursorControl();
WiredHome 79:544eb4964795 152 foreground(Blue);
WiredHome 79:544eb4964795 153 background(Black);
WiredHome 79:544eb4964795 154 cls(3);
WiredHome 79:544eb4964795 155
WiredHome 79:544eb4964795 156 Power(poweron);
WiredHome 79:544eb4964795 157 if (poweron)
WiredHome 79:544eb4964795 158 Backlight_u8(255);
WiredHome 81:01da2e34283d 159 if (keypadon)
WiredHome 81:01da2e34283d 160 KeypadInit();
WiredHome 81:01da2e34283d 161 if (touchscreenon)
WiredHome 81:01da2e34283d 162 TouchPanelInit();
WiredHome 79:544eb4964795 163 #ifdef PERF_METRICS
WiredHome 79:544eb4964795 164 performance.start();
WiredHome 79:544eb4964795 165 ClearPerformance();
WiredHome 79:544eb4964795 166 #endif
WiredHome 79:544eb4964795 167 return noerror;
WiredHome 79:544eb4964795 168 }
WiredHome 79:544eb4964795 169
WiredHome 79:544eb4964795 170
WiredHome 79:544eb4964795 171 RetCode_t RA8875::Reset(void)
WiredHome 79:544eb4964795 172 {
WiredHome 79:544eb4964795 173 RetCode_t ret;
WiredHome 79:544eb4964795 174
WiredHome 79:544eb4964795 175 ret = WriteCommand(0x01, 0x01); // Apply Display Off, Reset
WiredHome 79:544eb4964795 176 wait_ms(2); // no idea if I need to wait, or how long
WiredHome 79:544eb4964795 177 if (ret == noerror) {
WiredHome 79:544eb4964795 178 ret = WriteCommand(0x01, 0x00); // Display off, Remove reset
WiredHome 79:544eb4964795 179 wait_ms(2); // no idea if I need to wait, or how long
WiredHome 79:544eb4964795 180 }
WiredHome 79:544eb4964795 181 return ret;
WiredHome 79:544eb4964795 182 }
WiredHome 79:544eb4964795 183
WiredHome 79:544eb4964795 184
WiredHome 79:544eb4964795 185 const char * RA8875::GetErrorMessage(RetCode_t code)
WiredHome 79:544eb4964795 186 {
WiredHome 79:544eb4964795 187 if (code >= LastErrCode)
WiredHome 79:544eb4964795 188 code = bad_parameter;
WiredHome 79:544eb4964795 189 return ErrMessages[code];
WiredHome 79:544eb4964795 190 }
WiredHome 79:544eb4964795 191
WiredHome 79:544eb4964795 192
WiredHome 61:8f3153bf0baa 193 uint16_t RA8875::GetDrawingLayer(void)
WiredHome 61:8f3153bf0baa 194 {
WiredHome 61:8f3153bf0baa 195 return (ReadCommand(0x41) & 0x01);
WiredHome 61:8f3153bf0baa 196 }
WiredHome 43:3becae133285 197
WiredHome 79:544eb4964795 198
WiredHome 50:2c4f474a2453 199 RetCode_t RA8875::SelectDrawingLayer(uint16_t layer)
WiredHome 43:3becae133285 200 {
WiredHome 43:3becae133285 201 unsigned char mwcr1 = ReadCommand(0x41) & ~0x01; // retain all but the currently selected layer
WiredHome 43:3becae133285 202
WiredHome 43:3becae133285 203 if (width() >= 800 && height() >= 480 && color_bpp() == 8) {
WiredHome 43:3becae133285 204 return bad_parameter;
WiredHome 43:3becae133285 205 } else if (layer > 1) {
WiredHome 43:3becae133285 206 return bad_parameter;
WiredHome 43:3becae133285 207 } else { // layer == 0 ro 1
WiredHome 72:ecffe56af969 208 return WriteCommand(0x41, mwcr1 | layer);
WiredHome 43:3becae133285 209 }
WiredHome 43:3becae133285 210 }
WiredHome 43:3becae133285 211
WiredHome 44:207594dece70 212
WiredHome 82:f7d300f26540 213 RA8875::LayerMode_T RA8875::GetLayerMode(void)
WiredHome 82:f7d300f26540 214 {
WiredHome 82:f7d300f26540 215 return (LayerMode_T)(ReadCommand(0x52) & 0x7);
WiredHome 82:f7d300f26540 216 }
WiredHome 82:f7d300f26540 217
WiredHome 82:f7d300f26540 218
WiredHome 53:86d24b9480b9 219 RetCode_t RA8875::SetLayerMode(LayerMode_T mode)
WiredHome 44:207594dece70 220 {
WiredHome 53:86d24b9480b9 221 unsigned char ltpr0 = ReadCommand(0x52) & ~0x7; // retain all but the display layer mode
WiredHome 53:86d24b9480b9 222 if (mode <= (LayerMode_T)6) {
WiredHome 53:86d24b9480b9 223 WriteCommand(0x52, ltpr0 | (mode & 0x7));
WiredHome 53:86d24b9480b9 224 return noerror;
WiredHome 53:86d24b9480b9 225 } else {
WiredHome 53:86d24b9480b9 226 return bad_parameter;
WiredHome 53:86d24b9480b9 227 }
WiredHome 44:207594dece70 228 }
WiredHome 44:207594dece70 229
WiredHome 44:207594dece70 230
WiredHome 44:207594dece70 231 RetCode_t RA8875::SetLayerTransparency(uint8_t layer1, uint8_t layer2)
WiredHome 44:207594dece70 232 {
WiredHome 44:207594dece70 233 if (layer1 > 8)
WiredHome 44:207594dece70 234 layer1 = 8;
WiredHome 44:207594dece70 235 if (layer2 > 8)
WiredHome 44:207594dece70 236 layer2 = 8;
WiredHome 44:207594dece70 237 WriteCommand(0x53, ((layer2 & 0xF) << 4) | (layer1 & 0xF));
WiredHome 44:207594dece70 238 return noerror;
WiredHome 44:207594dece70 239 }
WiredHome 44:207594dece70 240
WiredHome 44:207594dece70 241
WiredHome 53:86d24b9480b9 242 RetCode_t RA8875::SetBackgroundTransparencyColor(color_t color)
WiredHome 53:86d24b9480b9 243 {
WiredHome 53:86d24b9480b9 244 WriteCommand(0x67, (color >> 11) & 0x1F);
WiredHome 53:86d24b9480b9 245 WriteCommand(0x68, (color >> 5) & 0x3F);
WiredHome 53:86d24b9480b9 246 WriteCommand(0x69, (color & 0x1F));
WiredHome 53:86d24b9480b9 247 return noerror;
WiredHome 53:86d24b9480b9 248 }
WiredHome 53:86d24b9480b9 249
WiredHome 79:544eb4964795 250
WiredHome 73:f22a18707b5e 251 color_t RA8875::GetBackgroundTransparencyColor(void)
WiredHome 73:f22a18707b5e 252 {
WiredHome 73:f22a18707b5e 253 RGBQUAD q;
WiredHome 73:f22a18707b5e 254 q.rgbRed = ReadCommand(0x67);
WiredHome 73:f22a18707b5e 255 q.rgbGreen = ReadCommand(0x68);
WiredHome 73:f22a18707b5e 256 q.rgbBlue = ReadCommand(0x69);
WiredHome 73:f22a18707b5e 257 return RGBQuadToRGB16(&q, 0);
WiredHome 73:f22a18707b5e 258 }
WiredHome 73:f22a18707b5e 259
WiredHome 71:dcac8efd842d 260
WiredHome 77:9206c13aa527 261 RetCode_t RA8875::KeypadInit(bool scanEnable, bool longDetect, uint8_t sampleTime, uint8_t scanFrequency,
WiredHome 77:9206c13aa527 262 uint8_t longTimeAdjustment, bool interruptEnable, bool wakeupEnable)
WiredHome 71:dcac8efd842d 263 {
WiredHome 71:dcac8efd842d 264 uint8_t value = 0;
WiredHome 77:9206c13aa527 265
WiredHome 71:dcac8efd842d 266 if (sampleTime > 3 || scanFrequency > 7 || longTimeAdjustment > 3)
WiredHome 71:dcac8efd842d 267 return bad_parameter;
WiredHome 71:dcac8efd842d 268 value |= (scanEnable) ? 0x80 : 0x00;
WiredHome 71:dcac8efd842d 269 value |= (longDetect) ? 0x40 : 0x00;
WiredHome 71:dcac8efd842d 270 value |= (sampleTime & 0x03) << 4;
WiredHome 71:dcac8efd842d 271 value |= (scanFrequency & 0x07);
WiredHome 75:ca78388cfd77 272 WriteCommand(0xC0, value); // KSCR1 - Enable Key Scan (and ignore possibility of an error)
WiredHome 77:9206c13aa527 273
WiredHome 71:dcac8efd842d 274 value = 0;
WiredHome 71:dcac8efd842d 275 value |= (wakeupEnable) ? 0x80 : 0x00;
WiredHome 71:dcac8efd842d 276 value |= (longTimeAdjustment & 0x03) << 2;
WiredHome 75:ca78388cfd77 277 WriteCommand(0xC1, value); // KSCR2 - (and ignore possibility of an error)
WiredHome 77:9206c13aa527 278
WiredHome 75:ca78388cfd77 279 value = ReadCommand(0xF0); // (and ignore possibility of an error)
WiredHome 71:dcac8efd842d 280 value &= ~0x10;
WiredHome 71:dcac8efd842d 281 value |= (interruptEnable) ? 0x10 : 0x00;
WiredHome 75:ca78388cfd77 282 return WriteCommand(0xF0, value); // INT
WiredHome 71:dcac8efd842d 283 }
WiredHome 71:dcac8efd842d 284
WiredHome 79:544eb4964795 285
WiredHome 75:ca78388cfd77 286 RetCode_t RA8875::SetKeyMap(const uint8_t * CodeList)
WiredHome 75:ca78388cfd77 287 {
WiredHome 75:ca78388cfd77 288 pKeyMap = CodeList;
WiredHome 75:ca78388cfd77 289 return noerror;
WiredHome 75:ca78388cfd77 290 }
WiredHome 75:ca78388cfd77 291
WiredHome 79:544eb4964795 292
WiredHome 75:ca78388cfd77 293 bool RA8875::readable(void)
WiredHome 71:dcac8efd842d 294 {
WiredHome 71:dcac8efd842d 295 return (ReadCommand(0xF1) & 0x10); // check KS status - true if kbhit
WiredHome 71:dcac8efd842d 296 }
WiredHome 71:dcac8efd842d 297
WiredHome 79:544eb4964795 298
WiredHome 75:ca78388cfd77 299 uint8_t RA8875::getc(void)
WiredHome 71:dcac8efd842d 300 {
WiredHome 79:544eb4964795 301 //#define GETC_DEV // for development
WiredHome 77:9206c13aa527 302 #ifdef GETC_DEV
WiredHome 75:ca78388cfd77 303 uint8_t keyCode1, keyCode2;
WiredHome 77:9206c13aa527 304 #endif
WiredHome 75:ca78388cfd77 305 uint8_t keyCode3;
WiredHome 75:ca78388cfd77 306 static uint8_t count = 0;
WiredHome 75:ca78388cfd77 307 uint8_t col, row;
WiredHome 75:ca78388cfd77 308 uint8_t key;
WiredHome 77:9206c13aa527 309
WiredHome 75:ca78388cfd77 310 while (!readable()) {
WiredHome 71:dcac8efd842d 311 wait_us(POLLWAITuSec);
WiredHome 75:ca78388cfd77 312 // COUNTIDLETIME(POLLWAITuSec); // As it is voluntary to call the getc and pend. Don't tally it.
WiredHome 71:dcac8efd842d 313 }
WiredHome 71:dcac8efd842d 314 // read the key press number
WiredHome 71:dcac8efd842d 315 uint8_t keyNumReg = ReadCommand(0xC1) & 0x03;
WiredHome 75:ca78388cfd77 316 count++;
WiredHome 75:ca78388cfd77 317 switch (keyNumReg) {
WiredHome 75:ca78388cfd77 318 case 0x01: // one key
WiredHome 75:ca78388cfd77 319 keyCode3 = ReadCommand(0xC2);
WiredHome 77:9206c13aa527 320 #ifdef GETC_DEV
WiredHome 75:ca78388cfd77 321 keyCode2 = 0;
WiredHome 75:ca78388cfd77 322 keyCode1 = 0;
WiredHome 77:9206c13aa527 323 #endif
WiredHome 75:ca78388cfd77 324 break;
WiredHome 75:ca78388cfd77 325 case 0x02: // two keys
WiredHome 75:ca78388cfd77 326 keyCode3 = ReadCommand(0xC3);
WiredHome 77:9206c13aa527 327 #ifdef GETC_DEV
WiredHome 75:ca78388cfd77 328 keyCode2 = ReadCommand(0xC2);
WiredHome 75:ca78388cfd77 329 keyCode1 = 0;
WiredHome 77:9206c13aa527 330 #endif
WiredHome 75:ca78388cfd77 331 break;
WiredHome 75:ca78388cfd77 332 case 0x03: // three keys
WiredHome 75:ca78388cfd77 333 keyCode3 = ReadCommand(0xC4);
WiredHome 77:9206c13aa527 334 #ifdef GETC_DEV
WiredHome 75:ca78388cfd77 335 keyCode2 = ReadCommand(0xC3);
WiredHome 75:ca78388cfd77 336 keyCode1 = ReadCommand(0xC2);
WiredHome 77:9206c13aa527 337 #endif
WiredHome 75:ca78388cfd77 338 break;
WiredHome 75:ca78388cfd77 339 default: // no keys (key released)
WiredHome 75:ca78388cfd77 340 keyCode3 = 0xFF;
WiredHome 77:9206c13aa527 341 #ifdef GETC_DEV
WiredHome 75:ca78388cfd77 342 keyCode2 = 0;
WiredHome 75:ca78388cfd77 343 keyCode1 = 0;
WiredHome 77:9206c13aa527 344 #endif
WiredHome 75:ca78388cfd77 345 break;
WiredHome 75:ca78388cfd77 346 }
WiredHome 75:ca78388cfd77 347 if (keyCode3 == 0xFF)
WiredHome 75:ca78388cfd77 348 key = pKeyMap[0]; // Key value 0
WiredHome 75:ca78388cfd77 349 else {
WiredHome 75:ca78388cfd77 350 row = (keyCode3 >> 4) & 0x03;
WiredHome 75:ca78388cfd77 351 col = (keyCode3 & 7);
WiredHome 75:ca78388cfd77 352 key = row * 5 + col + 1; // Keys value 1 - 20
WiredHome 75:ca78388cfd77 353 if (key > 21) {
WiredHome 75:ca78388cfd77 354 key = 21;
WiredHome 75:ca78388cfd77 355 }
WiredHome 75:ca78388cfd77 356 key = pKeyMap[key];
WiredHome 75:ca78388cfd77 357 key |= (keyCode3 & 0x80); // combine the key held flag
WiredHome 75:ca78388cfd77 358 }
WiredHome 77:9206c13aa527 359 #if GETC_DEV // for Development only
WiredHome 75:ca78388cfd77 360 SetTextCursor(0, 20);
WiredHome 75:ca78388cfd77 361 printf(" Reg: %02x\r\n", keyNumReg);
WiredHome 75:ca78388cfd77 362 printf(" key1: %02x\r\n", keyCode1);
WiredHome 75:ca78388cfd77 363 printf(" key2: %02x\r\n", keyCode2);
WiredHome 75:ca78388cfd77 364 printf(" key3: %02x\r\n", keyCode3);
WiredHome 75:ca78388cfd77 365 printf(" count: %02X\r\n", count);
WiredHome 75:ca78388cfd77 366 printf(" key: %02X\r\n", key);
WiredHome 77:9206c13aa527 367 #endif
WiredHome 75:ca78388cfd77 368 WriteCommand(0xF1, 0x10); // Clear KS status
WiredHome 75:ca78388cfd77 369 return key;
WiredHome 71:dcac8efd842d 370 }
WiredHome 71:dcac8efd842d 371
WiredHome 79:544eb4964795 372
WiredHome 19:3f82c1161fd2 373 #ifdef PERF_METRICS
WiredHome 19:3f82c1161fd2 374 void RA8875::ClearPerformance()
WiredHome 19:3f82c1161fd2 375 {
WiredHome 19:3f82c1161fd2 376 for (int i=0; i<METRICCOUNT; i++)
WiredHome 19:3f82c1161fd2 377 metrics[i] = 0;
WiredHome 75:ca78388cfd77 378 idletime_usec = 0;
WiredHome 19:3f82c1161fd2 379 }
WiredHome 19:3f82c1161fd2 380
WiredHome 79:544eb4964795 381
WiredHome 19:3f82c1161fd2 382 void RA8875::RegisterPerformance(method_e method)
WiredHome 19:3f82c1161fd2 383 {
WiredHome 19:3f82c1161fd2 384 unsigned long elapsed = performance.read_us();
WiredHome 73:f22a18707b5e 385
WiredHome 19:3f82c1161fd2 386 if (method < METRICCOUNT && elapsed > metrics[method])
WiredHome 19:3f82c1161fd2 387 metrics[method] = elapsed;
WiredHome 19:3f82c1161fd2 388 }
WiredHome 19:3f82c1161fd2 389
WiredHome 79:544eb4964795 390
WiredHome 66:468a11f05580 391 void RA8875::CountIdleTime(uint32_t t)
WiredHome 66:468a11f05580 392 {
WiredHome 75:ca78388cfd77 393 idletime_usec += t;
WiredHome 66:468a11f05580 394 }
WiredHome 44:207594dece70 395
WiredHome 79:544eb4964795 396
WiredHome 41:2956a0a221e5 397 void RA8875::ReportPerformance(Serial & pc)
WiredHome 19:3f82c1161fd2 398 {
WiredHome 41:2956a0a221e5 399 pc.printf("\r\nPerformance Metrics\r\n");
WiredHome 19:3f82c1161fd2 400 for (int i=0; i<METRICCOUNT; i++) {
WiredHome 41:2956a0a221e5 401 pc.printf("%10d uS %s\r\n", metrics[i], metricsName[i]);
WiredHome 66:468a11f05580 402 }
WiredHome 75:ca78388cfd77 403 pc.printf("%10d uS Idle time polling display for ready.\r\n", idletime_usec);
WiredHome 19:3f82c1161fd2 404 }
WiredHome 19:3f82c1161fd2 405 #endif
WiredHome 19:3f82c1161fd2 406
WiredHome 44:207594dece70 407
WiredHome 82:f7d300f26540 408 bool RA8875::Intersect(rect_t rect, point_t p)
WiredHome 82:f7d300f26540 409 {
WiredHome 82:f7d300f26540 410 if (p.x >= min(rect.p1.x, rect.p2.x) && p.x <= max(rect.p1.x, rect.p2.x)
WiredHome 82:f7d300f26540 411 && p.y >= min(rect.p1.y, rect.p2.y) && p.y <= max(rect.p1.y, rect.p2.y))
WiredHome 82:f7d300f26540 412 return true;
WiredHome 82:f7d300f26540 413 else
WiredHome 82:f7d300f26540 414 return false;
WiredHome 82:f7d300f26540 415 }
WiredHome 82:f7d300f26540 416
WiredHome 82:f7d300f26540 417
WiredHome 82:f7d300f26540 418
WiredHome 38:38d503b4fad6 419 RetCode_t RA8875::WriteCommandW(uint8_t command, uint16_t data)
WiredHome 38:38d503b4fad6 420 {
WiredHome 38:38d503b4fad6 421 WriteCommand(command, data & 0xFF);
WiredHome 38:38d503b4fad6 422 WriteCommand(command+1, data >> 8);
WiredHome 38:38d503b4fad6 423 return noerror;
WiredHome 38:38d503b4fad6 424 }
WiredHome 38:38d503b4fad6 425
WiredHome 44:207594dece70 426
WiredHome 19:3f82c1161fd2 427 RetCode_t RA8875::WriteCommand(unsigned char command, unsigned int data)
WiredHome 19:3f82c1161fd2 428 {
WiredHome 79:544eb4964795 429 _select(true);
WiredHome 83:7bad0068cca0 430 _spiwrite(0x80); // RS:1 (Cmd/Status), RW:0 (Write)
WiredHome 79:544eb4964795 431 _spiwrite(command);
WiredHome 19:3f82c1161fd2 432 if (data <= 0xFF) { // only if in the valid range
WiredHome 79:544eb4964795 433 _spiwrite(0x00);
WiredHome 79:544eb4964795 434 _spiwrite(data);
WiredHome 19:3f82c1161fd2 435 }
WiredHome 79:544eb4964795 436 _select(false);
WiredHome 19:3f82c1161fd2 437 return noerror;
WiredHome 19:3f82c1161fd2 438 }
WiredHome 19:3f82c1161fd2 439
WiredHome 44:207594dece70 440
WiredHome 38:38d503b4fad6 441 RetCode_t RA8875::WriteDataW(uint16_t data)
WiredHome 38:38d503b4fad6 442 {
WiredHome 79:544eb4964795 443 _select(true);
WiredHome 83:7bad0068cca0 444 _spiwrite(0x00); // RS:0 (Data), RW:0 (Write)
WiredHome 79:544eb4964795 445 _spiwrite(data & 0xFF);
WiredHome 79:544eb4964795 446 _spiwrite(data >> 8);
WiredHome 79:544eb4964795 447 _select(false);
WiredHome 38:38d503b4fad6 448 return noerror;
WiredHome 38:38d503b4fad6 449 }
WiredHome 38:38d503b4fad6 450
WiredHome 44:207594dece70 451
WiredHome 19:3f82c1161fd2 452 RetCode_t RA8875::WriteData(unsigned char data)
WiredHome 19:3f82c1161fd2 453 {
WiredHome 79:544eb4964795 454 _select(true);
WiredHome 83:7bad0068cca0 455 _spiwrite(0x00); // RS:0 (Data), RW:0 (Write)
WiredHome 79:544eb4964795 456 _spiwrite(data);
WiredHome 79:544eb4964795 457 _select(false);
WiredHome 19:3f82c1161fd2 458 return noerror;
WiredHome 19:3f82c1161fd2 459 }
WiredHome 19:3f82c1161fd2 460
WiredHome 44:207594dece70 461
WiredHome 19:3f82c1161fd2 462 unsigned char RA8875::ReadCommand(unsigned char command)
WiredHome 19:3f82c1161fd2 463 {
WiredHome 19:3f82c1161fd2 464 WriteCommand(command);
WiredHome 19:3f82c1161fd2 465 return ReadData();
WiredHome 19:3f82c1161fd2 466 }
WiredHome 19:3f82c1161fd2 467
WiredHome 44:207594dece70 468
WiredHome 19:3f82c1161fd2 469 unsigned char RA8875::ReadData(void)
WiredHome 19:3f82c1161fd2 470 {
WiredHome 19:3f82c1161fd2 471 unsigned char data;
WiredHome 73:f22a18707b5e 472
WiredHome 79:544eb4964795 473 _select(true);
WiredHome 83:7bad0068cca0 474 _spiwrite(0x40); // RS:0 (Data), RW:1 (Read)
WiredHome 79:544eb4964795 475 data = _spiread();
WiredHome 79:544eb4964795 476 _select(false);
WiredHome 19:3f82c1161fd2 477 return data;
WiredHome 19:3f82c1161fd2 478 }
WiredHome 19:3f82c1161fd2 479
WiredHome 44:207594dece70 480
WiredHome 41:2956a0a221e5 481 uint16_t RA8875::ReadDataW(void)
WiredHome 41:2956a0a221e5 482 {
WiredHome 41:2956a0a221e5 483 uint16_t data;
WiredHome 73:f22a18707b5e 484
WiredHome 79:544eb4964795 485 _select(true);
WiredHome 83:7bad0068cca0 486 _spiwrite(0x40); // RS:0 (Data), RW:1 (Read)
WiredHome 79:544eb4964795 487 data = _spiread();
WiredHome 79:544eb4964795 488 data |= (_spiread() << 8);
WiredHome 79:544eb4964795 489 _select(false);
WiredHome 41:2956a0a221e5 490 return data;
WiredHome 41:2956a0a221e5 491 }
WiredHome 41:2956a0a221e5 492
WiredHome 44:207594dece70 493
WiredHome 19:3f82c1161fd2 494 unsigned char RA8875::ReadStatus(void)
WiredHome 19:3f82c1161fd2 495 {
WiredHome 19:3f82c1161fd2 496 unsigned char data;
WiredHome 73:f22a18707b5e 497
WiredHome 79:544eb4964795 498 _select(true);
WiredHome 83:7bad0068cca0 499 _spiwrite(0xC0); // RS:1 (Cmd/Status), RW:1 (Read) (Read STSR)
WiredHome 79:544eb4964795 500 data = _spiread();
WiredHome 79:544eb4964795 501 _select(false);
WiredHome 19:3f82c1161fd2 502 return data;
WiredHome 19:3f82c1161fd2 503 }
WiredHome 19:3f82c1161fd2 504
WiredHome 79:544eb4964795 505
WiredHome 66:468a11f05580 506 /// @todo add a timeout and return false, but how long
WiredHome 66:468a11f05580 507 /// to wait since some operations can be very long.
WiredHome 66:468a11f05580 508 bool RA8875::_WaitWhileBusy(uint8_t mask)
WiredHome 66:468a11f05580 509 {
WiredHome 66:468a11f05580 510 int i = 20000/POLLWAITuSec; // 20 msec max
WiredHome 66:468a11f05580 511
WiredHome 67:9f834f0ff97d 512 while (i-- && ReadStatus() & mask) {
WiredHome 66:468a11f05580 513 wait_us(POLLWAITuSec);
WiredHome 68:ab08efabfc88 514 COUNTIDLETIME(POLLWAITuSec);
WiredHome 67:9f834f0ff97d 515 }
WiredHome 66:468a11f05580 516 if (i)
WiredHome 66:468a11f05580 517 return true;
WiredHome 66:468a11f05580 518 else
WiredHome 66:468a11f05580 519 return false;
WiredHome 66:468a11f05580 520 }
WiredHome 66:468a11f05580 521
WiredHome 79:544eb4964795 522
WiredHome 66:468a11f05580 523 /// @todo add a timeout and return false, but how long
WiredHome 66:468a11f05580 524 /// to wait since some operations can be very long.
WiredHome 66:468a11f05580 525 bool RA8875::_WaitWhileReg(uint8_t reg, uint8_t mask)
WiredHome 66:468a11f05580 526 {
WiredHome 66:468a11f05580 527 int i = 20000/POLLWAITuSec; // 20 msec max
WiredHome 66:468a11f05580 528
WiredHome 67:9f834f0ff97d 529 while (i-- && ReadCommand(reg) & mask) {
WiredHome 66:468a11f05580 530 wait_us(POLLWAITuSec);
WiredHome 68:ab08efabfc88 531 COUNTIDLETIME(POLLWAITuSec);
WiredHome 67:9f834f0ff97d 532 }
WiredHome 66:468a11f05580 533 if (i)
WiredHome 66:468a11f05580 534 return true;
WiredHome 66:468a11f05580 535 else
WiredHome 66:468a11f05580 536 return false;
WiredHome 66:468a11f05580 537 }
WiredHome 66:468a11f05580 538
WiredHome 66:468a11f05580 539
WiredHome 37:f19b7e7449dc 540 dim_t RA8875::fontwidth(void)
WiredHome 19:3f82c1161fd2 541 {
WiredHome 19:3f82c1161fd2 542 if (font == NULL)
WiredHome 55:dfbabef7003e 543 return (((ReadCommand(0x22) >> 2) & 0x3) + 1) * 8;
WiredHome 19:3f82c1161fd2 544 else
WiredHome 29:422616aa04bd 545 return font[1];
WiredHome 19:3f82c1161fd2 546 }
WiredHome 19:3f82c1161fd2 547
WiredHome 44:207594dece70 548
WiredHome 37:f19b7e7449dc 549 dim_t RA8875::fontheight(void)
WiredHome 19:3f82c1161fd2 550 {
WiredHome 19:3f82c1161fd2 551 if (font == NULL)
WiredHome 23:a50ded45dbaf 552 return (((ReadCommand(0x22) >> 0) & 0x3) + 1) * 16;
WiredHome 19:3f82c1161fd2 553 else
WiredHome 29:422616aa04bd 554 return font[2];
WiredHome 19:3f82c1161fd2 555 }
WiredHome 19:3f82c1161fd2 556
WiredHome 44:207594dece70 557
WiredHome 37:f19b7e7449dc 558 RetCode_t RA8875::locate(textloc_t column, textloc_t row)
WiredHome 19:3f82c1161fd2 559 {
WiredHome 32:0e4f2ae512e2 560 return SetTextCursor(column * fontwidth(), row * fontheight());
WiredHome 19:3f82c1161fd2 561 }
WiredHome 19:3f82c1161fd2 562
WiredHome 44:207594dece70 563
WiredHome 19:3f82c1161fd2 564 int RA8875::columns(void)
WiredHome 19:3f82c1161fd2 565 {
WiredHome 19:3f82c1161fd2 566 return width() / fontwidth();
WiredHome 19:3f82c1161fd2 567 }
WiredHome 19:3f82c1161fd2 568
WiredHome 44:207594dece70 569
WiredHome 19:3f82c1161fd2 570 int RA8875::rows(void)
WiredHome 19:3f82c1161fd2 571 {
WiredHome 19:3f82c1161fd2 572 return height() / fontheight();
WiredHome 19:3f82c1161fd2 573 }
WiredHome 19:3f82c1161fd2 574
WiredHome 44:207594dece70 575
WiredHome 38:38d503b4fad6 576 dim_t RA8875::width(void)
WiredHome 19:3f82c1161fd2 577 {
WiredHome 29:422616aa04bd 578 return (ReadCommand(0x14) + 1) * 8;
WiredHome 19:3f82c1161fd2 579 }
WiredHome 19:3f82c1161fd2 580
WiredHome 44:207594dece70 581
WiredHome 38:38d503b4fad6 582 dim_t RA8875::height(void)
WiredHome 19:3f82c1161fd2 583 {
WiredHome 29:422616aa04bd 584 return (ReadCommand(0x19) | (ReadCommand(0x1A) << 8)) + 1;
WiredHome 19:3f82c1161fd2 585 }
WiredHome 19:3f82c1161fd2 586
WiredHome 44:207594dece70 587
WiredHome 43:3becae133285 588 dim_t RA8875::color_bpp(void)
WiredHome 43:3becae133285 589 {
WiredHome 43:3becae133285 590 if ((ReadCommand(0x10) & 0x0C) == 0x04)
WiredHome 43:3becae133285 591 return 16;
WiredHome 43:3becae133285 592 else
WiredHome 43:3becae133285 593 return 8;
WiredHome 43:3becae133285 594 }
WiredHome 43:3becae133285 595
WiredHome 44:207594dece70 596
WiredHome 37:f19b7e7449dc 597 RetCode_t RA8875::SetTextCursor(loc_t x, loc_t y)
WiredHome 19:3f82c1161fd2 598 {
WiredHome 75:ca78388cfd77 599 cursor_x = x; // set these values for non-internal fonts
WiredHome 75:ca78388cfd77 600 cursor_y = y;
WiredHome 38:38d503b4fad6 601 WriteCommandW(0x2A, x);
WiredHome 38:38d503b4fad6 602 WriteCommandW(0x2C, y);
WiredHome 19:3f82c1161fd2 603 return noerror;
WiredHome 19:3f82c1161fd2 604 }
WiredHome 19:3f82c1161fd2 605
WiredHome 44:207594dece70 606
WiredHome 37:f19b7e7449dc 607 loc_t RA8875::GetTextCursor_Y(void)
WiredHome 29:422616aa04bd 608 {
WiredHome 29:422616aa04bd 609 if (font == NULL)
WiredHome 29:422616aa04bd 610 return ReadCommand(0x2C) | (ReadCommand(0x2D) << 8);
WiredHome 29:422616aa04bd 611 else
WiredHome 29:422616aa04bd 612 return cursor_y;
WiredHome 29:422616aa04bd 613 }
WiredHome 29:422616aa04bd 614
WiredHome 44:207594dece70 615
WiredHome 37:f19b7e7449dc 616 loc_t RA8875::GetTextCursor_X(void)
WiredHome 29:422616aa04bd 617 {
WiredHome 29:422616aa04bd 618 if (font == NULL)
WiredHome 29:422616aa04bd 619 return ReadCommand(0x2A) | (ReadCommand(0x2B) << 8);
WiredHome 29:422616aa04bd 620 else
WiredHome 29:422616aa04bd 621 return cursor_x;
WiredHome 29:422616aa04bd 622 }
WiredHome 29:422616aa04bd 623
WiredHome 44:207594dece70 624
WiredHome 24:8ca861acf12d 625 RetCode_t RA8875::SetTextCursorControl(cursor_t cursor, bool blink)
WiredHome 23:a50ded45dbaf 626 {
WiredHome 23:a50ded45dbaf 627 unsigned char mwcr0 = ReadCommand(0x40) & 0x0F; // retain direction, auto-increase
WiredHome 43:3becae133285 628 unsigned char mwcr1 = ReadCommand(0x41) & 0x01; // retain currently selected layer
WiredHome 24:8ca861acf12d 629 unsigned char horz = 0;
WiredHome 24:8ca861acf12d 630 unsigned char vert = 0;
WiredHome 73:f22a18707b5e 631
WiredHome 24:8ca861acf12d 632 mwcr0 |= 0x80; // text mode
WiredHome 24:8ca861acf12d 633 if (cursor != NOCURSOR)
WiredHome 24:8ca861acf12d 634 mwcr0 |= 0x40; // visible
WiredHome 23:a50ded45dbaf 635 if (blink)
WiredHome 24:8ca861acf12d 636 mwcr0 |= 0x20; // blink
WiredHome 23:a50ded45dbaf 637 WriteCommand(0x40, mwcr0); // configure the cursor
WiredHome 43:3becae133285 638 WriteCommand(0x41, mwcr1); // close the graphics cursor
WiredHome 24:8ca861acf12d 639 WriteCommand(0x44, 0x1f); // The cursor flashing cycle
WiredHome 24:8ca861acf12d 640 switch (cursor) {
WiredHome 24:8ca861acf12d 641 case IBEAM:
WiredHome 24:8ca861acf12d 642 horz = 0x01;
WiredHome 24:8ca861acf12d 643 vert = 0x1F;
WiredHome 24:8ca861acf12d 644 break;
WiredHome 24:8ca861acf12d 645 case UNDER:
WiredHome 24:8ca861acf12d 646 horz = 0x07;
WiredHome 24:8ca861acf12d 647 vert = 0x01;
WiredHome 24:8ca861acf12d 648 break;
WiredHome 24:8ca861acf12d 649 case BLOCK:
WiredHome 24:8ca861acf12d 650 horz = 0x07;
WiredHome 24:8ca861acf12d 651 vert = 0x1F;
WiredHome 24:8ca861acf12d 652 break;
WiredHome 24:8ca861acf12d 653 case NOCURSOR:
WiredHome 24:8ca861acf12d 654 default:
WiredHome 24:8ca861acf12d 655 break;
WiredHome 24:8ca861acf12d 656 }
WiredHome 24:8ca861acf12d 657 WriteCommand(0x4e, horz); // The cursor size horz
WiredHome 24:8ca861acf12d 658 WriteCommand(0x4f, vert); // The cursor size vert
WiredHome 23:a50ded45dbaf 659 return noerror;
WiredHome 23:a50ded45dbaf 660 }
WiredHome 23:a50ded45dbaf 661
WiredHome 44:207594dece70 662
WiredHome 19:3f82c1161fd2 663 RetCode_t RA8875::SetTextFont(RA8875::font_t font)
WiredHome 19:3f82c1161fd2 664 {
WiredHome 19:3f82c1161fd2 665 if (/*font >= RA8875::ISO8859_1 && */ font <= RA8875::ISO8859_4) {
WiredHome 19:3f82c1161fd2 666 WriteCommand(0x21, (unsigned int)(font));
WiredHome 19:3f82c1161fd2 667 return noerror;
WiredHome 19:3f82c1161fd2 668 } else {
WiredHome 19:3f82c1161fd2 669 return bad_parameter;
WiredHome 19:3f82c1161fd2 670 }
WiredHome 19:3f82c1161fd2 671 }
WiredHome 19:3f82c1161fd2 672
WiredHome 44:207594dece70 673
WiredHome 84:e102021864b5 674 RetCode_t RA8875::SetOrientation(RA8875::orientation_t angle)
WiredHome 84:e102021864b5 675 {
WiredHome 84:e102021864b5 676 uint8_t fncr1Val = ReadCommand(0x22);
WiredHome 84:e102021864b5 677 uint8_t dpcrVal = ReadCommand(0x20);
WiredHome 84:e102021864b5 678
WiredHome 84:e102021864b5 679 fncr1Val &= ~0x10; // remove the old direction bit
WiredHome 84:e102021864b5 680 dpcrVal &= ~0x0C; // remove the old scan direction bits
WiredHome 84:e102021864b5 681 switch (angle) {
WiredHome 84:e102021864b5 682 case RA8875::normal:
WiredHome 84:e102021864b5 683 //fncr1Val |= 0x10;
WiredHome 84:e102021864b5 684 //dpcrVal |= 0x00;
WiredHome 84:e102021864b5 685 break;
WiredHome 84:e102021864b5 686 case RA8875::rotate_90:
WiredHome 84:e102021864b5 687 fncr1Val |= 0x10;
WiredHome 84:e102021864b5 688 dpcrVal |= 0x08;
WiredHome 84:e102021864b5 689 break;
WiredHome 84:e102021864b5 690 case RA8875::rotate_180:
WiredHome 84:e102021864b5 691 //fncr1Val |= 0x00;
WiredHome 84:e102021864b5 692 dpcrVal |= 0x0C;
WiredHome 84:e102021864b5 693 break;
WiredHome 84:e102021864b5 694 case RA8875::rotate_270:
WiredHome 84:e102021864b5 695 fncr1Val |= 0x10;
WiredHome 84:e102021864b5 696 dpcrVal |= 0x04;
WiredHome 84:e102021864b5 697 break;
WiredHome 84:e102021864b5 698 default:
WiredHome 84:e102021864b5 699 return bad_parameter;
WiredHome 84:e102021864b5 700 }
WiredHome 84:e102021864b5 701 WriteCommand(0x22, fncr1Val);
WiredHome 84:e102021864b5 702 return WriteCommand(0x20, dpcrVal);
WiredHome 84:e102021864b5 703 }
WiredHome 84:e102021864b5 704
WiredHome 84:e102021864b5 705
WiredHome 19:3f82c1161fd2 706 RetCode_t RA8875::SetTextFontControl(fill_t fillit,
WiredHome 73:f22a18707b5e 707 RA8875::HorizontalScale hScale,
WiredHome 73:f22a18707b5e 708 RA8875::VerticalScale vScale,
WiredHome 73:f22a18707b5e 709 RA8875::alignment_t alignment)
WiredHome 19:3f82c1161fd2 710 {
WiredHome 73:f22a18707b5e 711 if (hScale >= 1 && hScale <= 4 &&
WiredHome 73:f22a18707b5e 712 vScale >= 1 && vScale <= 4) {
WiredHome 84:e102021864b5 713 uint8_t fncr1Val = ReadCommand(0x22);
WiredHome 84:e102021864b5 714
WiredHome 84:e102021864b5 715 fncr1Val &= ~0x10; // do not disturbe the rotate flag
WiredHome 19:3f82c1161fd2 716 if (alignment == align_full)
WiredHome 84:e102021864b5 717 fncr1Val |= 0x80;
WiredHome 19:3f82c1161fd2 718 if (fillit == NOFILL)
WiredHome 84:e102021864b5 719 fncr1Val |= 0x40;
WiredHome 84:e102021864b5 720 fncr1Val |= ((hScale - 1) << 2);
WiredHome 84:e102021864b5 721 fncr1Val |= ((vScale - 1) << 0);
WiredHome 84:e102021864b5 722 return WriteCommand(0x22, fncr1Val);
WiredHome 19:3f82c1161fd2 723 } else {
WiredHome 19:3f82c1161fd2 724 return bad_parameter;
WiredHome 19:3f82c1161fd2 725 }
WiredHome 19:3f82c1161fd2 726 }
WiredHome 19:3f82c1161fd2 727
WiredHome 44:207594dece70 728
WiredHome 19:3f82c1161fd2 729 RetCode_t RA8875::SetTextFontSize(RA8875::HorizontalScale hScale, RA8875::VerticalScale vScale)
WiredHome 19:3f82c1161fd2 730 {
WiredHome 19:3f82c1161fd2 731 unsigned char reg = ReadCommand(0x22);
WiredHome 73:f22a18707b5e 732
WiredHome 40:04aa280dfa39 733 if (vScale == -1)
WiredHome 40:04aa280dfa39 734 vScale = hScale;
WiredHome 19:3f82c1161fd2 735 if (hScale >= 1 && hScale <= 4 && vScale >= 1 && vScale <= 4) {
WiredHome 19:3f82c1161fd2 736 reg &= 0xF0; // keep the high nibble as is.
WiredHome 19:3f82c1161fd2 737 reg |= ((hScale - 1) << 2);
WiredHome 19:3f82c1161fd2 738 reg |= ((vScale - 1) << 0);
WiredHome 19:3f82c1161fd2 739 WriteCommand(0x22, reg);
WiredHome 19:3f82c1161fd2 740 return noerror;
WiredHome 19:3f82c1161fd2 741 } else {
WiredHome 19:3f82c1161fd2 742 return bad_parameter;
WiredHome 19:3f82c1161fd2 743 }
WiredHome 19:3f82c1161fd2 744 }
WiredHome 19:3f82c1161fd2 745
WiredHome 44:207594dece70 746
WiredHome 19:3f82c1161fd2 747 int RA8875::_putc(int c)
WiredHome 19:3f82c1161fd2 748 {
WiredHome 29:422616aa04bd 749 if (font == NULL) {
WiredHome 29:422616aa04bd 750 return _internal_putc(c);
WiredHome 29:422616aa04bd 751 } else {
WiredHome 29:422616aa04bd 752 return _external_putc(c);
WiredHome 29:422616aa04bd 753 }
WiredHome 29:422616aa04bd 754 }
WiredHome 29:422616aa04bd 755
WiredHome 44:207594dece70 756
WiredHome 29:422616aa04bd 757 int RA8875::_external_putc(int c)
WiredHome 29:422616aa04bd 758 {
WiredHome 19:3f82c1161fd2 759 if (c) {
WiredHome 19:3f82c1161fd2 760 if (c == '\r') {
WiredHome 29:422616aa04bd 761 cursor_x = 0;
WiredHome 29:422616aa04bd 762 } else if (c == '\n') {
WiredHome 29:422616aa04bd 763 cursor_y += font[2];
WiredHome 29:422616aa04bd 764 } else {
WiredHome 29:422616aa04bd 765 int advance = character(cursor_x, cursor_y, c); // advance tells us how many pixels we advanced
WiredHome 37:f19b7e7449dc 766 //INFO("x,y,advance %d,%d,%d", cursor_x, cursor_y, advance);
WiredHome 29:422616aa04bd 767 if (advance) {
WiredHome 29:422616aa04bd 768 cursor_x += advance;
WiredHome 29:422616aa04bd 769 if (cursor_x >= width()) {
WiredHome 29:422616aa04bd 770 cursor_x = 0;
WiredHome 29:422616aa04bd 771 cursor_y += font[2];
WiredHome 29:422616aa04bd 772 if (cursor_y >= height()) {
WiredHome 29:422616aa04bd 773 cursor_y = 0; // @todo Should it scroll?
WiredHome 29:422616aa04bd 774 }
WiredHome 29:422616aa04bd 775 }
WiredHome 29:422616aa04bd 776 }
WiredHome 29:422616aa04bd 777 }
WiredHome 29:422616aa04bd 778 }
WiredHome 29:422616aa04bd 779 return c;
WiredHome 29:422616aa04bd 780 }
WiredHome 29:422616aa04bd 781
WiredHome 44:207594dece70 782
WiredHome 29:422616aa04bd 783 int RA8875::_internal_putc(int c)
WiredHome 29:422616aa04bd 784 {
WiredHome 29:422616aa04bd 785 if (c) {
WiredHome 29:422616aa04bd 786 unsigned char mwcr0;
WiredHome 73:f22a18707b5e 787
WiredHome 29:422616aa04bd 788 mwcr0 = ReadCommand(0x40);
WiredHome 29:422616aa04bd 789 if ((mwcr0 & 0x80) == 0x00) {
WiredHome 29:422616aa04bd 790 WriteCommand(0x40, 0x80 | mwcr0); // Put in Text mode if not already
WiredHome 29:422616aa04bd 791 }
WiredHome 29:422616aa04bd 792 if (c == '\r') {
WiredHome 37:f19b7e7449dc 793 loc_t x;
WiredHome 19:3f82c1161fd2 794 x = ReadCommand(0x30) | (ReadCommand(0x31) << 8); // Left edge of active window
WiredHome 38:38d503b4fad6 795 WriteCommandW(0x2A, x);
WiredHome 19:3f82c1161fd2 796 } else if (c == '\n') {
WiredHome 37:f19b7e7449dc 797 loc_t y;
WiredHome 19:3f82c1161fd2 798 y = ReadCommand(0x2C) | (ReadCommand(0x2D) << 8); // current y location
WiredHome 19:3f82c1161fd2 799 y += fontheight();
WiredHome 47:d96a09269f91 800 if (y >= height()) // @TODO after bottom of active window, then scroll window?
WiredHome 19:3f82c1161fd2 801 y = 0;
WiredHome 38:38d503b4fad6 802 WriteCommandW(0x2C, y);
WiredHome 19:3f82c1161fd2 803 } else {
WiredHome 29:422616aa04bd 804 WriteCommand(0x02); // RA8875 Internal Fonts
WiredHome 79:544eb4964795 805 _select(true);
WiredHome 29:422616aa04bd 806 WriteData(c);
WiredHome 66:468a11f05580 807 _WaitWhileBusy(0x80);
WiredHome 79:544eb4964795 808 _select(false);
WiredHome 19:3f82c1161fd2 809 }
WiredHome 19:3f82c1161fd2 810 }
WiredHome 19:3f82c1161fd2 811 return c;
WiredHome 19:3f82c1161fd2 812 }
WiredHome 19:3f82c1161fd2 813
WiredHome 44:207594dece70 814
WiredHome 32:0e4f2ae512e2 815 RetCode_t RA8875::_StartGraphicsStream(void)
WiredHome 32:0e4f2ae512e2 816 {
WiredHome 32:0e4f2ae512e2 817 WriteCommand(0x40,0x00); // Graphics write mode
WiredHome 32:0e4f2ae512e2 818 WriteCommand(0x02); // Prepare for streaming data
WiredHome 32:0e4f2ae512e2 819 return noerror;
WiredHome 32:0e4f2ae512e2 820 }
WiredHome 32:0e4f2ae512e2 821
WiredHome 44:207594dece70 822
WiredHome 32:0e4f2ae512e2 823 RetCode_t RA8875::_EndGraphicsStream(void)
WiredHome 32:0e4f2ae512e2 824 {
WiredHome 32:0e4f2ae512e2 825 return noerror;
WiredHome 32:0e4f2ae512e2 826 }
WiredHome 32:0e4f2ae512e2 827
WiredHome 44:207594dece70 828
WiredHome 55:dfbabef7003e 829 RetCode_t RA8875::_putp(color_t pixel)
WiredHome 32:0e4f2ae512e2 830 {
WiredHome 38:38d503b4fad6 831 WriteDataW((pixel>>8) | (pixel<<8));
WiredHome 73:f22a18707b5e 832 return noerror;
WiredHome 32:0e4f2ae512e2 833 }
WiredHome 29:422616aa04bd 834
WiredHome 44:207594dece70 835
WiredHome 37:f19b7e7449dc 836 void RA8875::puts(loc_t x, loc_t y, const char * string)
WiredHome 19:3f82c1161fd2 837 {
WiredHome 19:3f82c1161fd2 838 SetTextCursor(x,y);
WiredHome 19:3f82c1161fd2 839 puts(string);
WiredHome 19:3f82c1161fd2 840 }
WiredHome 19:3f82c1161fd2 841
WiredHome 44:207594dece70 842
WiredHome 19:3f82c1161fd2 843 void RA8875::puts(const char * string)
WiredHome 19:3f82c1161fd2 844 {
WiredHome 29:422616aa04bd 845 unsigned char mwcr0 = ReadCommand(0x40);
WiredHome 73:f22a18707b5e 846
WiredHome 37:f19b7e7449dc 847 if (font == NULL) {
WiredHome 37:f19b7e7449dc 848 if ((mwcr0 & 0x80) == 0x00)
WiredHome 37:f19b7e7449dc 849 WriteCommand(0x40,0x80); // Put in Text mode if not already
WiredHome 37:f19b7e7449dc 850 } else {
WiredHome 37:f19b7e7449dc 851 _StartGraphicsStream();
WiredHome 37:f19b7e7449dc 852 }
WiredHome 19:3f82c1161fd2 853 if (*string != '\0') {
WiredHome 73:f22a18707b5e 854 #if 1
WiredHome 29:422616aa04bd 855 while (*string) { // @TODO calling individual _putc is slower... optimizations?
WiredHome 19:3f82c1161fd2 856 _putc(*string++);
WiredHome 19:3f82c1161fd2 857 }
WiredHome 73:f22a18707b5e 858 #else
WiredHome 19:3f82c1161fd2 859 WriteCommand(0x02);
WiredHome 79:544eb4964795 860 _select(true);
WiredHome 19:3f82c1161fd2 861 while (*string != '\0') {
WiredHome 19:3f82c1161fd2 862 WriteData(*string);
WiredHome 19:3f82c1161fd2 863 ++string;
WiredHome 66:468a11f05580 864 _WaitWhileBusy(0x80);
WiredHome 19:3f82c1161fd2 865 }
WiredHome 79:544eb4964795 866 _select(false);
WiredHome 73:f22a18707b5e 867 #endif
WiredHome 19:3f82c1161fd2 868 }
WiredHome 37:f19b7e7449dc 869 if (font)
WiredHome 37:f19b7e7449dc 870 _EndGraphicsStream();
WiredHome 19:3f82c1161fd2 871 }
WiredHome 19:3f82c1161fd2 872
WiredHome 44:207594dece70 873
WiredHome 37:f19b7e7449dc 874 RetCode_t RA8875::SetGraphicsCursor(loc_t x, loc_t y)
WiredHome 19:3f82c1161fd2 875 {
WiredHome 38:38d503b4fad6 876 WriteCommandW(0x46, x);
WiredHome 38:38d503b4fad6 877 WriteCommandW(0x48, y);
WiredHome 19:3f82c1161fd2 878 return noerror;
WiredHome 19:3f82c1161fd2 879 }
WiredHome 19:3f82c1161fd2 880
WiredHome 44:207594dece70 881
WiredHome 41:2956a0a221e5 882 RetCode_t RA8875::SetGraphicsCursorRead(loc_t x, loc_t y)
WiredHome 41:2956a0a221e5 883 {
WiredHome 41:2956a0a221e5 884 //WriteCommand(0x40, 0); // Graphics mode
WiredHome 41:2956a0a221e5 885 //WriteCommand(0x45, 0); // left->right, top->bottom
WiredHome 41:2956a0a221e5 886 WriteCommandW(0x4A, x);
WiredHome 41:2956a0a221e5 887 WriteCommandW(0x4C, y);
WiredHome 41:2956a0a221e5 888 return noerror;
WiredHome 41:2956a0a221e5 889 }
WiredHome 41:2956a0a221e5 890
WiredHome 44:207594dece70 891
WiredHome 37:f19b7e7449dc 892 RetCode_t RA8875::window(loc_t x, loc_t y, dim_t width, dim_t height)
WiredHome 19:3f82c1161fd2 893 {
WiredHome 37:f19b7e7449dc 894 GraphicsDisplay::window(x,y, width,height);
WiredHome 38:38d503b4fad6 895 WriteCommandW(0x30, x);
WiredHome 38:38d503b4fad6 896 WriteCommandW(0x32, y);
WiredHome 38:38d503b4fad6 897 WriteCommandW(0x34, (x+width-1));
WiredHome 38:38d503b4fad6 898 WriteCommandW(0x36, (y+height-1));
WiredHome 37:f19b7e7449dc 899 SetGraphicsCursor(x,y);
WiredHome 19:3f82c1161fd2 900 return noerror;
WiredHome 19:3f82c1161fd2 901 }
WiredHome 19:3f82c1161fd2 902
WiredHome 44:207594dece70 903
WiredHome 61:8f3153bf0baa 904 RetCode_t RA8875::cls(uint16_t layers)
WiredHome 19:3f82c1161fd2 905 {
WiredHome 61:8f3153bf0baa 906 RetCode_t ret;
WiredHome 73:f22a18707b5e 907
WiredHome 19:3f82c1161fd2 908 PERFORMANCE_RESET;
WiredHome 61:8f3153bf0baa 909 if (layers == 0) {
WiredHome 61:8f3153bf0baa 910 ret = clsw(FULLWINDOW);
WiredHome 61:8f3153bf0baa 911 ret = SetTextCursor(0,0);
WiredHome 61:8f3153bf0baa 912 } else if (layers > 3) {
WiredHome 61:8f3153bf0baa 913 ret = bad_parameter;
WiredHome 61:8f3153bf0baa 914 } else {
WiredHome 61:8f3153bf0baa 915 uint16_t prevLayer = GetDrawingLayer();
WiredHome 61:8f3153bf0baa 916 if (layers & 1) {
WiredHome 61:8f3153bf0baa 917 SelectDrawingLayer(0);
WiredHome 61:8f3153bf0baa 918 clsw(FULLWINDOW);
WiredHome 61:8f3153bf0baa 919 }
WiredHome 61:8f3153bf0baa 920 if (layers & 2) {
WiredHome 61:8f3153bf0baa 921 SelectDrawingLayer(1);
WiredHome 61:8f3153bf0baa 922 clsw(FULLWINDOW);
WiredHome 61:8f3153bf0baa 923 }
WiredHome 61:8f3153bf0baa 924 ret = SelectDrawingLayer(prevLayer);
WiredHome 61:8f3153bf0baa 925 }
WiredHome 19:3f82c1161fd2 926 REGISTERPERFORMANCE(PRF_CLS);
WiredHome 61:8f3153bf0baa 927 return ret;
WiredHome 19:3f82c1161fd2 928 }
WiredHome 19:3f82c1161fd2 929
WiredHome 44:207594dece70 930
WiredHome 19:3f82c1161fd2 931 RetCode_t RA8875::clsw(RA8875::Region_t region)
WiredHome 19:3f82c1161fd2 932 {
WiredHome 19:3f82c1161fd2 933 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 934 WriteCommand(0x8E, (region == ACTIVEWINDOW) ? 0xC0 : 0x80);
WiredHome 66:468a11f05580 935 _WaitWhileReg(0x8E, 0x80);
WiredHome 19:3f82c1161fd2 936 REGISTERPERFORMANCE(PRF_CLS);
WiredHome 19:3f82c1161fd2 937 return noerror;
WiredHome 19:3f82c1161fd2 938 }
WiredHome 19:3f82c1161fd2 939
WiredHome 44:207594dece70 940
WiredHome 37:f19b7e7449dc 941 RetCode_t RA8875::pixel(loc_t x, loc_t y, color_t color)
WiredHome 19:3f82c1161fd2 942 {
WiredHome 62:ba5d33438fda 943 RetCode_t ret;
WiredHome 73:f22a18707b5e 944
WiredHome 62:ba5d33438fda 945 PERFORMANCE_RESET;
WiredHome 73:f22a18707b5e 946 #if 1
WiredHome 62:ba5d33438fda 947 ret = pixelStream(&color, 1, x,y);
WiredHome 73:f22a18707b5e 948 #else
WiredHome 19:3f82c1161fd2 949 foreground(color);
WiredHome 62:ba5d33438fda 950 ret = pixel(x,y);
WiredHome 73:f22a18707b5e 951 #endif
WiredHome 62:ba5d33438fda 952 REGISTERPERFORMANCE(PRF_DRAWPIXEL);
WiredHome 62:ba5d33438fda 953 return ret;
WiredHome 19:3f82c1161fd2 954 }
WiredHome 19:3f82c1161fd2 955
WiredHome 44:207594dece70 956
WiredHome 37:f19b7e7449dc 957 RetCode_t RA8875::pixel(loc_t x, loc_t y)
WiredHome 19:3f82c1161fd2 958 {
WiredHome 19:3f82c1161fd2 959 RetCode_t ret;
WiredHome 73:f22a18707b5e 960
WiredHome 19:3f82c1161fd2 961 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 962 color_t color = GetForeColor();
WiredHome 73:f22a18707b5e 963 #if 1
WiredHome 62:ba5d33438fda 964 ret = pixelStream(&color, 1, x, y);
WiredHome 73:f22a18707b5e 965 #else
WiredHome 19:3f82c1161fd2 966 WriteCommand(0x40,0x00); // Graphics write mode
WiredHome 32:0e4f2ae512e2 967 SetGraphicsCursor(x, y);
WiredHome 38:38d503b4fad6 968 WriteCommand(0x02);
WiredHome 38:38d503b4fad6 969 WriteDataW(color);
WiredHome 19:3f82c1161fd2 970 ret = noerror;
WiredHome 73:f22a18707b5e 971 #endif
WiredHome 41:2956a0a221e5 972 REGISTERPERFORMANCE(PRF_DRAWPIXEL);
WiredHome 19:3f82c1161fd2 973 return ret;
WiredHome 19:3f82c1161fd2 974 }
WiredHome 19:3f82c1161fd2 975
WiredHome 44:207594dece70 976
WiredHome 41:2956a0a221e5 977 RetCode_t RA8875::pixelStream(color_t * p, uint32_t count, loc_t x, loc_t y)
WiredHome 41:2956a0a221e5 978 {
WiredHome 41:2956a0a221e5 979 PERFORMANCE_RESET;
WiredHome 41:2956a0a221e5 980 WriteCommand(0x40,0x00); // Graphics write mode
WiredHome 41:2956a0a221e5 981 SetGraphicsCursor(x, y);
WiredHome 41:2956a0a221e5 982 WriteCommand(0x02);
WiredHome 79:544eb4964795 983 _select(true);
WiredHome 79:544eb4964795 984 _spiwrite(0x00); // Cmd: write data
WiredHome 41:2956a0a221e5 985 while (count--) {
WiredHome 79:544eb4964795 986 _spiwrite(*p >> 8);
WiredHome 79:544eb4964795 987 _spiwrite(*p & 0xFF);
WiredHome 41:2956a0a221e5 988 p++;
WiredHome 41:2956a0a221e5 989 }
WiredHome 79:544eb4964795 990 _select(false);
WiredHome 41:2956a0a221e5 991 REGISTERPERFORMANCE(PRF_PIXELSTREAM);
WiredHome 41:2956a0a221e5 992 return(noerror);
WiredHome 41:2956a0a221e5 993 }
WiredHome 41:2956a0a221e5 994
WiredHome 44:207594dece70 995
WiredHome 41:2956a0a221e5 996 color_t RA8875::getPixel(loc_t x, loc_t y)
WiredHome 41:2956a0a221e5 997 {
WiredHome 41:2956a0a221e5 998 color_t pixel;
WiredHome 73:f22a18707b5e 999
WiredHome 41:2956a0a221e5 1000 PERFORMANCE_RESET;
WiredHome 41:2956a0a221e5 1001 //WriteCommand(0x45,0x00); // read left->right, top->bottom
WiredHome 41:2956a0a221e5 1002 WriteCommand(0x40,0x00); // Graphics write mode
WiredHome 41:2956a0a221e5 1003 SetGraphicsCursorRead(x, y);
WiredHome 41:2956a0a221e5 1004 WriteCommand(0x02);
WiredHome 79:544eb4964795 1005 _select(true);
WiredHome 79:544eb4964795 1006 _spiwrite(0x40); // Cmd: read data
WiredHome 79:544eb4964795 1007 _spiwrite(0x00); // dummy read
WiredHome 79:544eb4964795 1008 pixel = _spiread();
WiredHome 79:544eb4964795 1009 pixel |= (_spiread() << 8);
WiredHome 79:544eb4964795 1010 _select(false);
WiredHome 41:2956a0a221e5 1011 REGISTERPERFORMANCE(PRF_READPIXEL);
WiredHome 41:2956a0a221e5 1012 return pixel;
WiredHome 41:2956a0a221e5 1013 }
WiredHome 41:2956a0a221e5 1014
WiredHome 44:207594dece70 1015
WiredHome 41:2956a0a221e5 1016 RetCode_t RA8875::getPixelStream(color_t * p, uint32_t count, loc_t x, loc_t y)
WiredHome 41:2956a0a221e5 1017 {
WiredHome 41:2956a0a221e5 1018 color_t pixel;
WiredHome 86:e86b355940f4 1019 RetCode_t ret = noerror;
WiredHome 73:f22a18707b5e 1020
WiredHome 86:e86b355940f4 1021 INFO("getPixelStream(%p, %u, %d, %d)", p, count, x, y);
WiredHome 41:2956a0a221e5 1022 PERFORMANCE_RESET;
WiredHome 41:2956a0a221e5 1023 //WriteCommand(0x45,0x00); // read left->right, top->bottom
WiredHome 86:e86b355940f4 1024 ret = WriteCommand(0x40,0x00); // Graphics write mode
WiredHome 86:e86b355940f4 1025 INFO(" r = %d", ret);
WiredHome 86:e86b355940f4 1026 ret = SetGraphicsCursorRead(x, y);
WiredHome 86:e86b355940f4 1027 INFO(" r = %d", ret);
WiredHome 86:e86b355940f4 1028 ret = WriteCommand(0x02);
WiredHome 86:e86b355940f4 1029 INFO(" r = %d", ret);
WiredHome 79:544eb4964795 1030 _select(true);
WiredHome 79:544eb4964795 1031 _spiwrite(0x40); // Cmd: read data
WiredHome 79:544eb4964795 1032 _spiwrite(0x00); // dummy read
WiredHome 41:2956a0a221e5 1033 while (count--) {
WiredHome 79:544eb4964795 1034 pixel = _spiread();
WiredHome 79:544eb4964795 1035 pixel |= (_spiread() << 8);
WiredHome 41:2956a0a221e5 1036 *p++ = pixel;
WiredHome 41:2956a0a221e5 1037 }
WiredHome 79:544eb4964795 1038 _select(false);
WiredHome 41:2956a0a221e5 1039 REGISTERPERFORMANCE(PRF_READPIXELSTREAM);
WiredHome 86:e86b355940f4 1040 return ret;
WiredHome 41:2956a0a221e5 1041 }
WiredHome 41:2956a0a221e5 1042
WiredHome 44:207594dece70 1043
WiredHome 83:7bad0068cca0 1044 RetCode_t RA8875::line(point_t p1, point_t p2)
WiredHome 83:7bad0068cca0 1045 {
WiredHome 83:7bad0068cca0 1046 return line(p1.x, p1.y, p2.x, p2.y);
WiredHome 83:7bad0068cca0 1047 }
WiredHome 83:7bad0068cca0 1048
WiredHome 83:7bad0068cca0 1049
WiredHome 83:7bad0068cca0 1050 RetCode_t RA8875::line(point_t p1, point_t p2, color_t color)
WiredHome 83:7bad0068cca0 1051 {
WiredHome 83:7bad0068cca0 1052 return line(p1.x, p1.y, p2.x, p2.y, color);
WiredHome 83:7bad0068cca0 1053 }
WiredHome 83:7bad0068cca0 1054
WiredHome 83:7bad0068cca0 1055
WiredHome 37:f19b7e7449dc 1056 RetCode_t RA8875::line(loc_t x1, loc_t y1, loc_t x2, loc_t y2, color_t color)
WiredHome 19:3f82c1161fd2 1057 {
WiredHome 19:3f82c1161fd2 1058 foreground(color);
WiredHome 19:3f82c1161fd2 1059 return line(x1,y1,x2,y2);
WiredHome 19:3f82c1161fd2 1060 }
WiredHome 19:3f82c1161fd2 1061
WiredHome 44:207594dece70 1062
WiredHome 37:f19b7e7449dc 1063 RetCode_t RA8875::line(loc_t x1, loc_t y1, loc_t x2, loc_t y2)
WiredHome 19:3f82c1161fd2 1064 {
WiredHome 19:3f82c1161fd2 1065 PERFORMANCE_RESET;
WiredHome 62:ba5d33438fda 1066 if (x1 == x2 && y1 == y2) {
WiredHome 60:2dfd574f63bd 1067 pixel(x1, y1);
WiredHome 62:ba5d33438fda 1068 } else {
WiredHome 60:2dfd574f63bd 1069 WriteCommandW(0x91, x1);
WiredHome 60:2dfd574f63bd 1070 WriteCommandW(0x93, y1);
WiredHome 60:2dfd574f63bd 1071 WriteCommandW(0x95, x2);
WiredHome 60:2dfd574f63bd 1072 WriteCommandW(0x97, y2);
WiredHome 60:2dfd574f63bd 1073 unsigned char drawCmd = 0x00; // Line
WiredHome 60:2dfd574f63bd 1074 WriteCommand(0x90, drawCmd);
WiredHome 60:2dfd574f63bd 1075 WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome 66:468a11f05580 1076 _WaitWhileReg(0x90, 0x80);
WiredHome 60:2dfd574f63bd 1077 }
WiredHome 19:3f82c1161fd2 1078 REGISTERPERFORMANCE(PRF_DRAWLINE);
WiredHome 19:3f82c1161fd2 1079 return noerror;
WiredHome 19:3f82c1161fd2 1080 }
WiredHome 19:3f82c1161fd2 1081
WiredHome 81:01da2e34283d 1082 RetCode_t RA8875::fillrect(rect_t r, color_t color, fill_t fillit)
WiredHome 81:01da2e34283d 1083 {
WiredHome 81:01da2e34283d 1084 return rect(r.p1.x, r.p1.y, r.p2.x, r.p2.y, color, fillit);
WiredHome 81:01da2e34283d 1085 }
WiredHome 44:207594dece70 1086
WiredHome 73:f22a18707b5e 1087 RetCode_t RA8875::fillrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1088 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1089 {
WiredHome 19:3f82c1161fd2 1090 return rect(x1,y1,x2,y2,color,fillit);
WiredHome 19:3f82c1161fd2 1091 }
WiredHome 19:3f82c1161fd2 1092
WiredHome 81:01da2e34283d 1093 RetCode_t RA8875::rect(rect_t r, color_t color, fill_t fillit)
WiredHome 81:01da2e34283d 1094 {
WiredHome 81:01da2e34283d 1095 return rect(r.p1.x, r.p1.y, r.p2.x, r.p2.y, color, fillit);
WiredHome 81:01da2e34283d 1096 }
WiredHome 44:207594dece70 1097
WiredHome 73:f22a18707b5e 1098 RetCode_t RA8875::rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1099 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1100 {
WiredHome 19:3f82c1161fd2 1101 foreground(color);
WiredHome 19:3f82c1161fd2 1102 return rect(x1,y1,x2,y2,fillit);
WiredHome 19:3f82c1161fd2 1103 }
WiredHome 19:3f82c1161fd2 1104
WiredHome 44:207594dece70 1105
WiredHome 73:f22a18707b5e 1106 RetCode_t RA8875::rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1107 fill_t fillit)
WiredHome 19:3f82c1161fd2 1108 {
WiredHome 85:022bba13c5c4 1109 RetCode_t ret = noerror;
WiredHome 19:3f82c1161fd2 1110 PERFORMANCE_RESET;
WiredHome 85:022bba13c5c4 1111 // check for bad_parameter
WiredHome 85:022bba13c5c4 1112 if (x1 < 0 || x1 >= width() || x2 < 0 || x2 >= width()
WiredHome 85:022bba13c5c4 1113 || y1 < 0 || y1 >= height() || y2 < 0 || y2 >= height())
WiredHome 85:022bba13c5c4 1114 ret = bad_parameter;
WiredHome 85:022bba13c5c4 1115 else {
WiredHome 85:022bba13c5c4 1116 if (x1 == x2 && y1 == y2) {
WiredHome 85:022bba13c5c4 1117 pixel(x1, y1);
WiredHome 85:022bba13c5c4 1118 } else if (x1 == x2) {
WiredHome 85:022bba13c5c4 1119 line(x1, y1, x2, y2);
WiredHome 85:022bba13c5c4 1120 } else if (y1 == y2) {
WiredHome 85:022bba13c5c4 1121 line(x1, y1, x2, y2);
WiredHome 85:022bba13c5c4 1122 } else {
WiredHome 85:022bba13c5c4 1123 WriteCommandW(0x91, x1);
WiredHome 85:022bba13c5c4 1124 WriteCommandW(0x93, y1);
WiredHome 85:022bba13c5c4 1125 WriteCommandW(0x95, x2);
WiredHome 85:022bba13c5c4 1126 WriteCommandW(0x97, y2);
WiredHome 85:022bba13c5c4 1127 unsigned char drawCmd = 0x10; // Rectangle
WiredHome 85:022bba13c5c4 1128 if (fillit == FILL)
WiredHome 85:022bba13c5c4 1129 drawCmd |= 0x20;
WiredHome 85:022bba13c5c4 1130 WriteCommand(0x90, drawCmd);
WiredHome 85:022bba13c5c4 1131 ret = WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome 85:022bba13c5c4 1132 _WaitWhileReg(0x90, 0x80);
WiredHome 85:022bba13c5c4 1133 }
WiredHome 19:3f82c1161fd2 1134 }
WiredHome 19:3f82c1161fd2 1135 REGISTERPERFORMANCE(PRF_DRAWRECTANGLE);
WiredHome 85:022bba13c5c4 1136 return ret;
WiredHome 19:3f82c1161fd2 1137 }
WiredHome 19:3f82c1161fd2 1138
WiredHome 44:207594dece70 1139
WiredHome 73:f22a18707b5e 1140 RetCode_t RA8875::fillroundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1141 dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1142 {
WiredHome 19:3f82c1161fd2 1143 foreground(color);
WiredHome 19:3f82c1161fd2 1144 return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome 19:3f82c1161fd2 1145 }
WiredHome 19:3f82c1161fd2 1146
WiredHome 44:207594dece70 1147
WiredHome 73:f22a18707b5e 1148 RetCode_t RA8875::roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1149 dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1150 {
WiredHome 19:3f82c1161fd2 1151 foreground(color);
WiredHome 19:3f82c1161fd2 1152 return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome 19:3f82c1161fd2 1153 }
WiredHome 19:3f82c1161fd2 1154
WiredHome 44:207594dece70 1155
WiredHome 73:f22a18707b5e 1156 RetCode_t RA8875::roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1157 dim_t radius1, dim_t radius2, fill_t fillit)
WiredHome 19:3f82c1161fd2 1158 {
WiredHome 19:3f82c1161fd2 1159 RetCode_t ret = noerror;
WiredHome 73:f22a18707b5e 1160
WiredHome 19:3f82c1161fd2 1161 PERFORMANCE_RESET;
WiredHome 85:022bba13c5c4 1162 if (x1 < 0 || x1 >= width() || x2 < 0 || x2 >= width()
WiredHome 85:022bba13c5c4 1163 || y1 < 0 || y1 >= height() || y2 < 0 || y2 >= height()) {
WiredHome 85:022bba13c5c4 1164 ret = bad_parameter;
WiredHome 85:022bba13c5c4 1165 } else if (x1 > x2 || y1 > y2 || (radius1 > (x2-x1)/2) || (radius2 > (y2-y1)/2) ) {
WiredHome 21:3c1efb192927 1166 ret = bad_parameter;
WiredHome 21:3c1efb192927 1167 } else if (x1 == x2 && y1 == y2) {
WiredHome 19:3f82c1161fd2 1168 pixel(x1, y1);
WiredHome 19:3f82c1161fd2 1169 } else if (x1 == x2) {
WiredHome 19:3f82c1161fd2 1170 line(x1, y1, x2, y2);
WiredHome 19:3f82c1161fd2 1171 } else if (y1 == y2) {
WiredHome 19:3f82c1161fd2 1172 line(x1, y1, x2, y2);
WiredHome 19:3f82c1161fd2 1173 } else {
WiredHome 38:38d503b4fad6 1174 WriteCommandW(0x91, x1);
WiredHome 38:38d503b4fad6 1175 WriteCommandW(0x93, y1);
WiredHome 38:38d503b4fad6 1176 WriteCommandW(0x95, x2);
WiredHome 38:38d503b4fad6 1177 WriteCommandW(0x97, y2);
WiredHome 38:38d503b4fad6 1178 WriteCommandW(0xA1, radius1);
WiredHome 38:38d503b4fad6 1179 WriteCommandW(0xA3, radius2);
WiredHome 21:3c1efb192927 1180 // Should not need this...
WiredHome 38:38d503b4fad6 1181 WriteCommandW(0xA5, 0);
WiredHome 38:38d503b4fad6 1182 WriteCommandW(0xA7, 0);
WiredHome 19:3f82c1161fd2 1183 unsigned char drawCmd = 0x20; // Rounded Rectangle
WiredHome 19:3f82c1161fd2 1184 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 1185 drawCmd |= 0x40;
WiredHome 19:3f82c1161fd2 1186 WriteCommand(0xA0, drawCmd);
WiredHome 19:3f82c1161fd2 1187 WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome 66:468a11f05580 1188 _WaitWhileReg(0xA0, 0x80);
WiredHome 19:3f82c1161fd2 1189 }
WiredHome 19:3f82c1161fd2 1190 REGISTERPERFORMANCE(PRF_DRAWROUNDEDRECTANGLE);
WiredHome 19:3f82c1161fd2 1191 return ret;
WiredHome 19:3f82c1161fd2 1192 }
WiredHome 19:3f82c1161fd2 1193
WiredHome 44:207594dece70 1194
WiredHome 73:f22a18707b5e 1195 RetCode_t RA8875::triangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1196 loc_t x3, loc_t y3, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1197 {
WiredHome 20:6e2e4a8372eb 1198 RetCode_t ret;
WiredHome 20:6e2e4a8372eb 1199
WiredHome 85:022bba13c5c4 1200 if (x1 < 0 || x1 >= width() || x2 < 0 || x2 >= width() || x3 < 0 || x3 >= width()
WiredHome 85:022bba13c5c4 1201 || y1 < 0 || y1 >= height() || y2 < 0 || y2 >= height() || y3 < 0 || y3 >= height())
WiredHome 85:022bba13c5c4 1202 ret = bad_parameter;
WiredHome 19:3f82c1161fd2 1203 foreground(color);
WiredHome 20:6e2e4a8372eb 1204 ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome 20:6e2e4a8372eb 1205 return ret;
WiredHome 19:3f82c1161fd2 1206 }
WiredHome 19:3f82c1161fd2 1207
WiredHome 44:207594dece70 1208
WiredHome 73:f22a18707b5e 1209 RetCode_t RA8875::filltriangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1210 loc_t x3, loc_t y3, color_t color, fill_t fillit)
WiredHome 73:f22a18707b5e 1211 {
WiredHome 73:f22a18707b5e 1212 RetCode_t ret;
WiredHome 73:f22a18707b5e 1213
WiredHome 73:f22a18707b5e 1214 foreground(color);
WiredHome 73:f22a18707b5e 1215 ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome 73:f22a18707b5e 1216 return ret;
WiredHome 73:f22a18707b5e 1217 }
WiredHome 73:f22a18707b5e 1218
WiredHome 73:f22a18707b5e 1219
WiredHome 73:f22a18707b5e 1220 RetCode_t RA8875::triangle(loc_t x1, loc_t y1 ,loc_t x2, loc_t y2,
WiredHome 73:f22a18707b5e 1221 loc_t x3, loc_t y3, fill_t fillit)
WiredHome 19:3f82c1161fd2 1222 {
WiredHome 19:3f82c1161fd2 1223 RetCode_t ret = noerror;
WiredHome 73:f22a18707b5e 1224
WiredHome 19:3f82c1161fd2 1225 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 1226 if (x1 == x2 && y1 == y2 && x1 == x3 && y1 == y3) {
WiredHome 19:3f82c1161fd2 1227 pixel(x1, y1);
WiredHome 19:3f82c1161fd2 1228 } else {
WiredHome 38:38d503b4fad6 1229 WriteCommandW(0x91, x1);
WiredHome 38:38d503b4fad6 1230 WriteCommandW(0x93, y1);
WiredHome 38:38d503b4fad6 1231 WriteCommandW(0x95, x2);
WiredHome 38:38d503b4fad6 1232 WriteCommandW(0x97, y2);
WiredHome 38:38d503b4fad6 1233 WriteCommandW(0xA9, x3);
WiredHome 38:38d503b4fad6 1234 WriteCommandW(0xAB, y3);
WiredHome 19:3f82c1161fd2 1235 unsigned char drawCmd = 0x01; // Triangle
WiredHome 19:3f82c1161fd2 1236 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 1237 drawCmd |= 0x20;
WiredHome 19:3f82c1161fd2 1238 WriteCommand(0x90, drawCmd);
WiredHome 19:3f82c1161fd2 1239 WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome 66:468a11f05580 1240 _WaitWhileReg(0x90, 0x80);
WiredHome 19:3f82c1161fd2 1241 }
WiredHome 19:3f82c1161fd2 1242 REGISTERPERFORMANCE(PRF_DRAWTRIANGLE);
WiredHome 19:3f82c1161fd2 1243 return ret;
WiredHome 19:3f82c1161fd2 1244 }
WiredHome 19:3f82c1161fd2 1245
WiredHome 83:7bad0068cca0 1246
WiredHome 83:7bad0068cca0 1247 RetCode_t RA8875::circle(point_t p, dim_t radius,
WiredHome 83:7bad0068cca0 1248 color_t color, fill_t fillit)
WiredHome 83:7bad0068cca0 1249 {
WiredHome 83:7bad0068cca0 1250 foreground(color);
WiredHome 83:7bad0068cca0 1251 return circle(p.x,p.y,radius,fillit);
WiredHome 83:7bad0068cca0 1252 }
WiredHome 83:7bad0068cca0 1253
WiredHome 83:7bad0068cca0 1254
WiredHome 83:7bad0068cca0 1255 RetCode_t RA8875::fillcircle(point_t p, dim_t radius,
WiredHome 83:7bad0068cca0 1256 color_t color, fill_t fillit)
WiredHome 83:7bad0068cca0 1257 {
WiredHome 83:7bad0068cca0 1258 foreground(color);
WiredHome 83:7bad0068cca0 1259 return circle(p.x,p.y,radius,fillit);
WiredHome 83:7bad0068cca0 1260 }
WiredHome 83:7bad0068cca0 1261
WiredHome 83:7bad0068cca0 1262
WiredHome 83:7bad0068cca0 1263 RetCode_t RA8875::circle(point_t p, dim_t radius, fill_t fillit)
WiredHome 83:7bad0068cca0 1264 {
WiredHome 83:7bad0068cca0 1265 return circle(p.x,p.y,radius,fillit);
WiredHome 83:7bad0068cca0 1266 }
WiredHome 83:7bad0068cca0 1267
WiredHome 83:7bad0068cca0 1268
WiredHome 73:f22a18707b5e 1269 RetCode_t RA8875::circle(loc_t x, loc_t y, dim_t radius,
WiredHome 73:f22a18707b5e 1270 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1271 {
WiredHome 19:3f82c1161fd2 1272 foreground(color);
WiredHome 19:3f82c1161fd2 1273 return circle(x,y,radius,fillit);
WiredHome 19:3f82c1161fd2 1274 }
WiredHome 19:3f82c1161fd2 1275
WiredHome 44:207594dece70 1276
WiredHome 73:f22a18707b5e 1277 RetCode_t RA8875::fillcircle(loc_t x, loc_t y, dim_t radius,
WiredHome 73:f22a18707b5e 1278 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1279 {
WiredHome 19:3f82c1161fd2 1280 foreground(color);
WiredHome 19:3f82c1161fd2 1281 return circle(x,y,radius,fillit);
WiredHome 19:3f82c1161fd2 1282 }
WiredHome 19:3f82c1161fd2 1283
WiredHome 44:207594dece70 1284
WiredHome 37:f19b7e7449dc 1285 RetCode_t RA8875::circle(loc_t x, loc_t y, dim_t radius, fill_t fillit)
WiredHome 19:3f82c1161fd2 1286 {
WiredHome 19:3f82c1161fd2 1287 RetCode_t ret = noerror;
WiredHome 73:f22a18707b5e 1288
WiredHome 19:3f82c1161fd2 1289 PERFORMANCE_RESET;
WiredHome 85:022bba13c5c4 1290 if (radius <= 0 || (x - radius) < 0 || (x + radius) > width()
WiredHome 85:022bba13c5c4 1291 || (y - radius) < 0 || (y + radius) > height()) {
WiredHome 19:3f82c1161fd2 1292 ret = bad_parameter;
WiredHome 19:3f82c1161fd2 1293 } else if (radius == 1) {
WiredHome 19:3f82c1161fd2 1294 pixel(x,y);
WiredHome 19:3f82c1161fd2 1295 } else {
WiredHome 38:38d503b4fad6 1296 WriteCommandW(0x99, x);
WiredHome 38:38d503b4fad6 1297 WriteCommandW(0x9B, y);
WiredHome 19:3f82c1161fd2 1298 WriteCommand(0x9d, radius & 0xFF);
WiredHome 19:3f82c1161fd2 1299 unsigned char drawCmd = 0x00; // Circle
WiredHome 19:3f82c1161fd2 1300 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 1301 drawCmd |= 0x20;
WiredHome 19:3f82c1161fd2 1302 WriteCommand(0x90, drawCmd);
WiredHome 19:3f82c1161fd2 1303 WriteCommand(0x90, 0x40 + drawCmd); // Start drawing.
WiredHome 66:468a11f05580 1304 _WaitWhileReg(0x90, 0x40);
WiredHome 19:3f82c1161fd2 1305 }
WiredHome 19:3f82c1161fd2 1306 REGISTERPERFORMANCE(PRF_DRAWCIRCLE);
WiredHome 19:3f82c1161fd2 1307 return ret;
WiredHome 19:3f82c1161fd2 1308 }
WiredHome 19:3f82c1161fd2 1309
WiredHome 44:207594dece70 1310
WiredHome 37:f19b7e7449dc 1311 RetCode_t RA8875::ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 1312 {
WiredHome 19:3f82c1161fd2 1313 foreground(color);
WiredHome 25:9556a3a9b7cc 1314 return ellipse(x,y,radius1,radius2,fillit);
WiredHome 19:3f82c1161fd2 1315 }
WiredHome 19:3f82c1161fd2 1316
WiredHome 44:207594dece70 1317
WiredHome 37:f19b7e7449dc 1318 RetCode_t RA8875::fillellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome 25:9556a3a9b7cc 1319 {
WiredHome 25:9556a3a9b7cc 1320 foreground(color);
WiredHome 25:9556a3a9b7cc 1321 return ellipse(x,y,radius1,radius2,fillit);
WiredHome 25:9556a3a9b7cc 1322 }
WiredHome 44:207594dece70 1323
WiredHome 73:f22a18707b5e 1324
WiredHome 37:f19b7e7449dc 1325 RetCode_t RA8875::ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, fill_t fillit)
WiredHome 19:3f82c1161fd2 1326 {
WiredHome 19:3f82c1161fd2 1327 RetCode_t ret = noerror;
WiredHome 73:f22a18707b5e 1328
WiredHome 19:3f82c1161fd2 1329 PERFORMANCE_RESET;
WiredHome 85:022bba13c5c4 1330 if (radius1 <= 0 || radius2 <= 0 || (x - radius1) < 0 || (x + radius1) > width()
WiredHome 85:022bba13c5c4 1331 || (y - radius2) < 0 || (y + radius2) > height()) {
WiredHome 85:022bba13c5c4 1332 ret = bad_parameter;
WiredHome 25:9556a3a9b7cc 1333 } else if (radius1 == 1 && radius2 == 1) {
WiredHome 19:3f82c1161fd2 1334 pixel(x, y);
WiredHome 19:3f82c1161fd2 1335 } else {
WiredHome 38:38d503b4fad6 1336 WriteCommandW(0xA5, x);
WiredHome 38:38d503b4fad6 1337 WriteCommandW(0xA7, y);
WiredHome 38:38d503b4fad6 1338 WriteCommandW(0xA1, radius1);
WiredHome 38:38d503b4fad6 1339 WriteCommandW(0xA3, radius2);
WiredHome 19:3f82c1161fd2 1340 unsigned char drawCmd = 0x00; // Ellipse
WiredHome 19:3f82c1161fd2 1341 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 1342 drawCmd |= 0x40;
WiredHome 19:3f82c1161fd2 1343 WriteCommand(0xA0, drawCmd);
WiredHome 19:3f82c1161fd2 1344 WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome 66:468a11f05580 1345 _WaitWhileReg(0xA0, 0x80);
WiredHome 19:3f82c1161fd2 1346 }
WiredHome 19:3f82c1161fd2 1347 REGISTERPERFORMANCE(PRF_DRAWELLIPSE);
WiredHome 19:3f82c1161fd2 1348 return ret;
WiredHome 19:3f82c1161fd2 1349 }
WiredHome 19:3f82c1161fd2 1350
WiredHome 44:207594dece70 1351
WiredHome 68:ab08efabfc88 1352 RetCode_t RA8875::frequency(unsigned long Hz, unsigned long Hz2)
WiredHome 19:3f82c1161fd2 1353 {
WiredHome 66:468a11f05580 1354 spiwritefreq = Hz;
WiredHome 68:ab08efabfc88 1355 if (Hz2 != 0)
WiredHome 68:ab08efabfc88 1356 spireadfreq = Hz2;
WiredHome 68:ab08efabfc88 1357 else
WiredHome 68:ab08efabfc88 1358 spireadfreq = Hz/2;
WiredHome 68:ab08efabfc88 1359 _setWriteSpeed(true);
WiredHome 19:3f82c1161fd2 1360 // __ ___
WiredHome 19:3f82c1161fd2 1361 // Clock ___A Rising edge latched
WiredHome 19:3f82c1161fd2 1362 // ___ ____
WiredHome 19:3f82c1161fd2 1363 // Data ___X____
WiredHome 19:3f82c1161fd2 1364 spi.format(8, 3); // 8 bits and clock to data phase 0
WiredHome 19:3f82c1161fd2 1365 return noerror;
WiredHome 19:3f82c1161fd2 1366 }
WiredHome 19:3f82c1161fd2 1367
WiredHome 68:ab08efabfc88 1368 void RA8875::_setWriteSpeed(bool writeSpeed)
WiredHome 68:ab08efabfc88 1369 {
WiredHome 68:ab08efabfc88 1370 if (writeSpeed) {
WiredHome 68:ab08efabfc88 1371 spi.frequency(spiwritefreq);
WiredHome 68:ab08efabfc88 1372 spiWriteSpeed = true;
WiredHome 68:ab08efabfc88 1373 } else {
WiredHome 68:ab08efabfc88 1374 spi.frequency(spireadfreq);
WiredHome 68:ab08efabfc88 1375 spiWriteSpeed = false;
WiredHome 68:ab08efabfc88 1376 }
WiredHome 68:ab08efabfc88 1377 }
WiredHome 44:207594dece70 1378
WiredHome 19:3f82c1161fd2 1379 RetCode_t RA8875::Power(bool on)
WiredHome 19:3f82c1161fd2 1380 {
WiredHome 19:3f82c1161fd2 1381 WriteCommand(0x01, (on) ? 0x80 : 0x00);
WiredHome 19:3f82c1161fd2 1382 return noerror;
WiredHome 19:3f82c1161fd2 1383 }
WiredHome 19:3f82c1161fd2 1384
WiredHome 44:207594dece70 1385
WiredHome 19:3f82c1161fd2 1386 RetCode_t RA8875::Backlight_u8(unsigned char brightness)
WiredHome 19:3f82c1161fd2 1387 {
WiredHome 19:3f82c1161fd2 1388 static bool is_enabled = false;
WiredHome 19:3f82c1161fd2 1389 if (brightness == 0) {
WiredHome 19:3f82c1161fd2 1390 WriteCommand(0x8a); // Disable the PWM
WiredHome 19:3f82c1161fd2 1391 WriteData(0x00);
WiredHome 19:3f82c1161fd2 1392 is_enabled = false;
WiredHome 19:3f82c1161fd2 1393 } else if (!is_enabled) {
WiredHome 19:3f82c1161fd2 1394 WriteCommand(0x8a); // Enable the PWM
WiredHome 19:3f82c1161fd2 1395 WriteData(0x80);
WiredHome 19:3f82c1161fd2 1396 WriteCommand(0x8a); // Not sure why this is needed, but following the pattern
WiredHome 19:3f82c1161fd2 1397 WriteData(0x81); // open PWM (SYS_CLK / 2 as best I can tell)
WiredHome 19:3f82c1161fd2 1398 is_enabled = true;
WiredHome 19:3f82c1161fd2 1399 }
WiredHome 19:3f82c1161fd2 1400 WriteCommand(0x8b, brightness); // Brightness parameter 0xff-0x00
WiredHome 19:3f82c1161fd2 1401 return noerror;
WiredHome 19:3f82c1161fd2 1402 }
WiredHome 19:3f82c1161fd2 1403
WiredHome 86:e86b355940f4 1404 uint8_t RA8875::GetBacklight_u8(void)
WiredHome 86:e86b355940f4 1405 {
WiredHome 86:e86b355940f4 1406 return ReadCommand(0x8b);
WiredHome 86:e86b355940f4 1407 }
WiredHome 44:207594dece70 1408
WiredHome 19:3f82c1161fd2 1409 RetCode_t RA8875::Backlight(float brightness)
WiredHome 19:3f82c1161fd2 1410 {
WiredHome 19:3f82c1161fd2 1411 unsigned char b;
WiredHome 73:f22a18707b5e 1412
WiredHome 29:422616aa04bd 1413 if (brightness >= 1.0)
WiredHome 19:3f82c1161fd2 1414 b = 255;
WiredHome 29:422616aa04bd 1415 else if (brightness <= 0.0)
WiredHome 19:3f82c1161fd2 1416 b = 0;
WiredHome 19:3f82c1161fd2 1417 else
WiredHome 19:3f82c1161fd2 1418 b = (unsigned char)(brightness * 255);
WiredHome 19:3f82c1161fd2 1419 return Backlight_u8(b);
WiredHome 19:3f82c1161fd2 1420 }
WiredHome 19:3f82c1161fd2 1421
WiredHome 86:e86b355940f4 1422 float RA8875::GetBacklight(void)
WiredHome 86:e86b355940f4 1423 {
WiredHome 86:e86b355940f4 1424 return (float)(GetBacklight_u8())/255;
WiredHome 86:e86b355940f4 1425 }
WiredHome 44:207594dece70 1426
WiredHome 19:3f82c1161fd2 1427 RetCode_t RA8875::set_font(const unsigned char * _font)
WiredHome 19:3f82c1161fd2 1428 {
WiredHome 37:f19b7e7449dc 1429 if (font && ! _font) {
WiredHome 37:f19b7e7449dc 1430 SetTextCursor(cursor_x, cursor_y); // soft-font cursor -> hw cursor
WiredHome 37:f19b7e7449dc 1431 }
WiredHome 19:3f82c1161fd2 1432 font = _font;
WiredHome 29:422616aa04bd 1433 GraphicsDisplay::set_font(_font);
WiredHome 29:422616aa04bd 1434 return noerror; // trusting them, but it might be good to put some checks in here...
WiredHome 19:3f82c1161fd2 1435 }
WiredHome 19:3f82c1161fd2 1436
WiredHome 44:207594dece70 1437
WiredHome 19:3f82c1161fd2 1438 RetCode_t RA8875::background(color_t color)
WiredHome 19:3f82c1161fd2 1439 {
WiredHome 37:f19b7e7449dc 1440 GraphicsDisplay::background(color);
WiredHome 19:3f82c1161fd2 1441 WriteCommand(0x60, (color>>11)); // BGCR0
WiredHome 19:3f82c1161fd2 1442 WriteCommand(0x61, (unsigned char)(color>>5)); // BGCR0
WiredHome 19:3f82c1161fd2 1443 WriteCommand(0x62, (unsigned char)(color)); // BGCR0
WiredHome 19:3f82c1161fd2 1444 return noerror;
WiredHome 19:3f82c1161fd2 1445 }
WiredHome 19:3f82c1161fd2 1446
WiredHome 44:207594dece70 1447
WiredHome 19:3f82c1161fd2 1448 RetCode_t RA8875::background(unsigned char r, unsigned char g, unsigned char b)
WiredHome 19:3f82c1161fd2 1449 {
WiredHome 37:f19b7e7449dc 1450 background(RGB(r,g,b));
WiredHome 19:3f82c1161fd2 1451 return noerror;
WiredHome 19:3f82c1161fd2 1452 }
WiredHome 19:3f82c1161fd2 1453
WiredHome 44:207594dece70 1454
WiredHome 19:3f82c1161fd2 1455 RetCode_t RA8875::foreground(color_t color)
WiredHome 19:3f82c1161fd2 1456 {
WiredHome 37:f19b7e7449dc 1457 GraphicsDisplay::foreground(color);
WiredHome 19:3f82c1161fd2 1458 WriteCommand(0x63, (unsigned char)(color>>11));
WiredHome 19:3f82c1161fd2 1459 WriteCommand(0x64, (unsigned char)(color>>5));
WiredHome 19:3f82c1161fd2 1460 WriteCommand(0x65, (unsigned char)(color));
WiredHome 19:3f82c1161fd2 1461 return noerror;
WiredHome 19:3f82c1161fd2 1462 }
WiredHome 19:3f82c1161fd2 1463
WiredHome 44:207594dece70 1464
WiredHome 37:f19b7e7449dc 1465 RetCode_t RA8875::foreground(unsigned char r, unsigned char g, unsigned char b)
WiredHome 19:3f82c1161fd2 1466 {
WiredHome 37:f19b7e7449dc 1467 foreground(RGB(r,g,b));
WiredHome 19:3f82c1161fd2 1468 return noerror;
WiredHome 19:3f82c1161fd2 1469 }
WiredHome 19:3f82c1161fd2 1470
WiredHome 44:207594dece70 1471
WiredHome 37:f19b7e7449dc 1472 color_t RA8875::GetForeColor(void)
WiredHome 19:3f82c1161fd2 1473 {
WiredHome 19:3f82c1161fd2 1474 color_t color;
WiredHome 73:f22a18707b5e 1475
WiredHome 19:3f82c1161fd2 1476 color = (ReadCommand(0x63) & 0x1F) << 11;
WiredHome 19:3f82c1161fd2 1477 color |= (ReadCommand(0x64) & 0x3F) << 5;
WiredHome 19:3f82c1161fd2 1478 color |= (ReadCommand(0x65) & 0x1F);
WiredHome 19:3f82c1161fd2 1479 return color;
WiredHome 19:3f82c1161fd2 1480 }
WiredHome 19:3f82c1161fd2 1481
WiredHome 44:207594dece70 1482
WiredHome 19:3f82c1161fd2 1483 color_t RA8875::DOSColor(int i)
WiredHome 73:f22a18707b5e 1484 {
WiredHome 73:f22a18707b5e 1485 const color_t colors[16] = {
WiredHome 19:3f82c1161fd2 1486 Black, Blue, Green, Cyan,
WiredHome 19:3f82c1161fd2 1487 Red, Magenta, Brown, Gray,
WiredHome 19:3f82c1161fd2 1488 Charcoal, BrightBlue, BrightGreen, BrightCyan,
WiredHome 19:3f82c1161fd2 1489 Orange, Pink, Yellow, White
WiredHome 73:f22a18707b5e 1490 };
WiredHome 85:022bba13c5c4 1491 if (i >= 0 && i < 16)
WiredHome 19:3f82c1161fd2 1492 return colors[i];
WiredHome 19:3f82c1161fd2 1493 else
WiredHome 19:3f82c1161fd2 1494 return 0;
WiredHome 73:f22a18707b5e 1495 }
WiredHome 19:3f82c1161fd2 1496
WiredHome 44:207594dece70 1497
WiredHome 73:f22a18707b5e 1498 const char * RA8875::DOSColorNames(int i)
WiredHome 73:f22a18707b5e 1499 {
WiredHome 73:f22a18707b5e 1500 const char * names[16] = {
WiredHome 19:3f82c1161fd2 1501 "Black", "Blue", "Green", "Cyan",
WiredHome 19:3f82c1161fd2 1502 "Red", "Magenta", "Brown", "Gray",
WiredHome 19:3f82c1161fd2 1503 "Charcoal", "BrightBlue", "BrightGreen", "BrightCyan",
WiredHome 19:3f82c1161fd2 1504 "Orange", "Pink", "Yellow", "White"
WiredHome 73:f22a18707b5e 1505 };
WiredHome 85:022bba13c5c4 1506 if (i >= 0 && i < 16)
WiredHome 19:3f82c1161fd2 1507 return names[i];
WiredHome 19:3f82c1161fd2 1508 else
WiredHome 19:3f82c1161fd2 1509 return NULL;
WiredHome 73:f22a18707b5e 1510 }
WiredHome 19:3f82c1161fd2 1511
WiredHome 19:3f82c1161fd2 1512
WiredHome 19:3f82c1161fd2 1513 ///////////////////////////////////////////////////////////////
WiredHome 19:3f82c1161fd2 1514 // Private functions
WiredHome 19:3f82c1161fd2 1515
WiredHome 79:544eb4964795 1516 unsigned char RA8875::_spiwrite(unsigned char data)
WiredHome 19:3f82c1161fd2 1517 {
WiredHome 19:3f82c1161fd2 1518 unsigned char retval;
WiredHome 73:f22a18707b5e 1519
WiredHome 68:ab08efabfc88 1520 if (!spiWriteSpeed)
WiredHome 68:ab08efabfc88 1521 _setWriteSpeed(true);
WiredHome 19:3f82c1161fd2 1522 retval = spi.write(data);
WiredHome 19:3f82c1161fd2 1523 return retval;
WiredHome 19:3f82c1161fd2 1524 }
WiredHome 19:3f82c1161fd2 1525
WiredHome 44:207594dece70 1526
WiredHome 79:544eb4964795 1527 unsigned char RA8875::_spiread(void)
WiredHome 19:3f82c1161fd2 1528 {
WiredHome 19:3f82c1161fd2 1529 unsigned char retval;
WiredHome 19:3f82c1161fd2 1530 unsigned char data = 0;
WiredHome 73:f22a18707b5e 1531
WiredHome 68:ab08efabfc88 1532 if (spiWriteSpeed)
WiredHome 68:ab08efabfc88 1533 _setWriteSpeed(false);
WiredHome 19:3f82c1161fd2 1534 retval = spi.write(data);
WiredHome 19:3f82c1161fd2 1535 return retval;
WiredHome 19:3f82c1161fd2 1536 }
WiredHome 19:3f82c1161fd2 1537
WiredHome 44:207594dece70 1538
WiredHome 79:544eb4964795 1539 RetCode_t RA8875::_select(bool chipsel)
WiredHome 19:3f82c1161fd2 1540 {
WiredHome 19:3f82c1161fd2 1541 cs = (chipsel == true) ? 0 : 1;
WiredHome 19:3f82c1161fd2 1542 return noerror;
WiredHome 19:3f82c1161fd2 1543 }
WiredHome 19:3f82c1161fd2 1544
WiredHome 44:207594dece70 1545
WiredHome 72:ecffe56af969 1546 RetCode_t RA8875::PrintScreen(uint16_t layer, loc_t x, loc_t y, dim_t w, dim_t h, const char *Name_BMP)
WiredHome 72:ecffe56af969 1547 {
WiredHome 74:686faa218914 1548 (void)layer;
WiredHome 74:686faa218914 1549 return PrintScreen(x, y, w, h, Name_BMP);
WiredHome 72:ecffe56af969 1550 }
WiredHome 72:ecffe56af969 1551
WiredHome 79:544eb4964795 1552
WiredHome 72:ecffe56af969 1553 RetCode_t RA8875::PrintScreen(loc_t x, loc_t y, dim_t w, dim_t h, const char *Name_BMP)
WiredHome 72:ecffe56af969 1554 {
WiredHome 72:ecffe56af969 1555 BITMAPFILEHEADER BMP_Header;
WiredHome 72:ecffe56af969 1556 BITMAPINFOHEADER BMP_Info;
WiredHome 86:e86b355940f4 1557 uint8_t * lineBuffer = NULL;
WiredHome 86:e86b355940f4 1558 color_t * pixelBuffer = NULL;
WiredHome 86:e86b355940f4 1559 color_t * pixelBuffer2 = NULL;
WiredHome 86:e86b355940f4 1560
WiredHome 72:ecffe56af969 1561 INFO("(%d,%d) - (%d,%d) %s", x,y,w,h,Name_BMP);
WiredHome 72:ecffe56af969 1562 if (x >= 0 && x < width()
WiredHome 73:f22a18707b5e 1563 && y >= 0 && y < height()
WiredHome 73:f22a18707b5e 1564 && w > 0 && x + w <= width()
WiredHome 73:f22a18707b5e 1565 && h > 0 && y + h <= height()) {
WiredHome 72:ecffe56af969 1566
WiredHome 72:ecffe56af969 1567 BMP_Header.bfType = BF_TYPE;
WiredHome 72:ecffe56af969 1568 BMP_Header.bfSize = (w * h * sizeof(RGBQUAD)) + sizeof(BMP_Header) + sizeof(BMP_Header);
WiredHome 72:ecffe56af969 1569 BMP_Header.bfReserved1 = 0;
WiredHome 72:ecffe56af969 1570 BMP_Header.bfReserved2 = 0;
WiredHome 72:ecffe56af969 1571 BMP_Header.bfOffBits = sizeof(BMP_Header) + sizeof(BMP_Header);
WiredHome 73:f22a18707b5e 1572
WiredHome 72:ecffe56af969 1573 BMP_Info.biSize = sizeof(BMP_Info);
WiredHome 72:ecffe56af969 1574 BMP_Info.biWidth = w;
WiredHome 72:ecffe56af969 1575 BMP_Info.biHeight = h;
WiredHome 72:ecffe56af969 1576 BMP_Info.biPlanes = 1;
WiredHome 72:ecffe56af969 1577 BMP_Info.biBitCount = 24;
WiredHome 72:ecffe56af969 1578 BMP_Info.biCompression = BI_RGB;
WiredHome 72:ecffe56af969 1579 BMP_Info.biSizeImage = 0;
WiredHome 72:ecffe56af969 1580 BMP_Info.biXPelsPerMeter = 0;
WiredHome 72:ecffe56af969 1581 BMP_Info.biYPelsPerMeter = 0;
WiredHome 72:ecffe56af969 1582 BMP_Info.biClrUsed = 0;
WiredHome 72:ecffe56af969 1583 BMP_Info.biClrImportant = 0;
WiredHome 72:ecffe56af969 1584
WiredHome 86:e86b355940f4 1585 // Allocate the memory we need to proceed
WiredHome 86:e86b355940f4 1586 int lineBufSize = ((24 * w + 7)/8);
WiredHome 86:e86b355940f4 1587 lineBuffer = (uint8_t *)malloc(lineBufSize);
WiredHome 86:e86b355940f4 1588 if (lineBuffer == NULL) {
WiredHome 86:e86b355940f4 1589 ERR("Not enough RAM for PrintScreen lineBuffer");
WiredHome 86:e86b355940f4 1590 return(not_enough_ram);
WiredHome 86:e86b355940f4 1591 }
WiredHome 86:e86b355940f4 1592
WiredHome 86:e86b355940f4 1593 #define DOUBLEBUF /* one larger buffer instead of two */
WiredHome 86:e86b355940f4 1594
WiredHome 86:e86b355940f4 1595 #ifdef DOUBLEBUF
WiredHome 86:e86b355940f4 1596 // In the "#else", pixelBuffer2 malloc returns a value,
WiredHome 86:e86b355940f4 1597 // but is actually causing a failure later.
WiredHome 86:e86b355940f4 1598 // This test helps determine if it is truly out of memory,
WiredHome 86:e86b355940f4 1599 // or if malloc is broken.
WiredHome 86:e86b355940f4 1600 pixelBuffer = (color_t *)malloc(2 * w * sizeof(color_t));
WiredHome 86:e86b355940f4 1601 pixelBuffer2 = pixelBuffer + (w * sizeof(color_t));
WiredHome 86:e86b355940f4 1602 #else
WiredHome 86:e86b355940f4 1603 pixelBuffer = (color_t *)malloc(w * sizeof(color_t));
WiredHome 86:e86b355940f4 1604 pixelBuffer2 = (color_t *)malloc(w * sizeof(color_t));
WiredHome 86:e86b355940f4 1605 #endif
WiredHome 86:e86b355940f4 1606 if (pixelBuffer == NULL || pixelBuffer2 == NULL) {
WiredHome 86:e86b355940f4 1607 ERR("Not enough RAM for pixelBuffer");
WiredHome 86:e86b355940f4 1608 #ifndef DOUBLEBUF
WiredHome 86:e86b355940f4 1609 if (pixelBuffer2)
WiredHome 86:e86b355940f4 1610 free(pixelBuffer2);
WiredHome 86:e86b355940f4 1611 #endif
WiredHome 86:e86b355940f4 1612 if (pixelBuffer)
WiredHome 86:e86b355940f4 1613 free(pixelBuffer);
WiredHome 86:e86b355940f4 1614 free(lineBuffer);
WiredHome 86:e86b355940f4 1615 if (pixelBuffer)
WiredHome 86:e86b355940f4 1616 free(pixelBuffer);
WiredHome 86:e86b355940f4 1617 return(not_enough_ram);
WiredHome 86:e86b355940f4 1618 }
WiredHome 86:e86b355940f4 1619
WiredHome 72:ecffe56af969 1620 FILE *Image = fopen(Name_BMP, "wb");
WiredHome 72:ecffe56af969 1621 if (!Image) {
WiredHome 86:e86b355940f4 1622 ERR("Can't open file for write");
WiredHome 86:e86b355940f4 1623 #ifndef DOUBLEBUF
WiredHome 86:e86b355940f4 1624 if (pixelBuffer2)
WiredHome 86:e86b355940f4 1625 free(pixelBuffer2);
WiredHome 86:e86b355940f4 1626 #endif
WiredHome 86:e86b355940f4 1627 if (pixelBuffer)
WiredHome 86:e86b355940f4 1628 free(pixelBuffer);
WiredHome 86:e86b355940f4 1629 free(lineBuffer);
WiredHome 86:e86b355940f4 1630 if (pixelBuffer)
WiredHome 86:e86b355940f4 1631 free(pixelBuffer);
WiredHome 72:ecffe56af969 1632 return(file_not_found);
WiredHome 72:ecffe56af969 1633 }
WiredHome 72:ecffe56af969 1634
WiredHome 72:ecffe56af969 1635 // Be optimistic - don't check for errors.
WiredHome 72:ecffe56af969 1636 //HexDump("BMP_Header", (uint8_t *)&BMP_Header, sizeof(BMP_Header));
WiredHome 86:e86b355940f4 1637 size_t r = fwrite(&BMP_Header, sizeof(char), sizeof(BMP_Header), Image);
WiredHome 73:f22a18707b5e 1638
WiredHome 72:ecffe56af969 1639 //HexDump("BMP_Info", (uint8_t *)&BMP_Info, sizeof(BMP_Info));
WiredHome 86:e86b355940f4 1640 r = fwrite(&BMP_Info, sizeof(char), sizeof(BMP_Info), Image);
WiredHome 73:f22a18707b5e 1641
WiredHome 73:f22a18707b5e 1642 color_t transparency = GetBackgroundTransparencyColor();
WiredHome 73:f22a18707b5e 1643 unsigned char ltpr0 = ReadCommand(0x52) & 0x7;
WiredHome 73:f22a18707b5e 1644
WiredHome 73:f22a18707b5e 1645 uint16_t prevLayer = GetDrawingLayer();
WiredHome 73:f22a18707b5e 1646 // If only one of the layers is visible, select that layer
WiredHome 73:f22a18707b5e 1647 switch(ltpr0) {
WiredHome 73:f22a18707b5e 1648 case 0:
WiredHome 73:f22a18707b5e 1649 SelectDrawingLayer(0);
WiredHome 73:f22a18707b5e 1650 break;
WiredHome 73:f22a18707b5e 1651 case 1:
WiredHome 73:f22a18707b5e 1652 SelectDrawingLayer(1);
WiredHome 73:f22a18707b5e 1653 break;
WiredHome 73:f22a18707b5e 1654 default:
WiredHome 73:f22a18707b5e 1655 break;
WiredHome 73:f22a18707b5e 1656 }
WiredHome 73:f22a18707b5e 1657
WiredHome 72:ecffe56af969 1658 // Read the display from the last line toward the top
WiredHome 72:ecffe56af969 1659 // so we can write the file in one pass.
WiredHome 72:ecffe56af969 1660 for (int j = h - 1; j >= 0; j--) {
WiredHome 73:f22a18707b5e 1661 if (ltpr0 >= 2) // Need to combine the layers...
WiredHome 73:f22a18707b5e 1662 SelectDrawingLayer(0); // so read layer 0 first
WiredHome 72:ecffe56af969 1663 // Read one line of pixels to a local buffer
WiredHome 72:ecffe56af969 1664 if (getPixelStream(pixelBuffer, w, x,y+j) != noerror) {
WiredHome 72:ecffe56af969 1665 ERR("getPixelStream error, and no recovery handler...");
WiredHome 72:ecffe56af969 1666 }
WiredHome 73:f22a18707b5e 1667 if (ltpr0 >= 2) { // Need to combine the layers...
WiredHome 86:e86b355940f4 1668 SelectDrawingLayer(1); // so read layer 1 next
WiredHome 73:f22a18707b5e 1669 if (getPixelStream(pixelBuffer2, w, x,y+j) != noerror) {
WiredHome 73:f22a18707b5e 1670 ERR("getPixelStream error, and no recovery handler...");
WiredHome 73:f22a18707b5e 1671 }
WiredHome 73:f22a18707b5e 1672 }
WiredHome 72:ecffe56af969 1673 // Convert the local buffer to RGBQUAD format
WiredHome 72:ecffe56af969 1674 int lb = 0;
WiredHome 72:ecffe56af969 1675 for (int i=0; i<w; i++) {
WiredHome 73:f22a18707b5e 1676 RGBQUAD q0 = RGB16ToRGBQuad(pixelBuffer[x+i]); // Scale to 24-bits
WiredHome 73:f22a18707b5e 1677 RGBQUAD q1 = RGB16ToRGBQuad(pixelBuffer2[x+i]); // Scale to 24-bits
WiredHome 73:f22a18707b5e 1678 switch (ltpr0) {
WiredHome 73:f22a18707b5e 1679 case 0:
WiredHome 73:f22a18707b5e 1680 case 1:
WiredHome 73:f22a18707b5e 1681 case 2: // lighten-overlay (@TODO Not supported yet)
WiredHome 73:f22a18707b5e 1682 case 6: // Floating Windows (@TODO not sure how to support)
WiredHome 73:f22a18707b5e 1683 default: // Reserved...
WiredHome 73:f22a18707b5e 1684 lineBuffer[lb++] = q0.rgbBlue;
WiredHome 73:f22a18707b5e 1685 lineBuffer[lb++] = q0.rgbGreen;
WiredHome 73:f22a18707b5e 1686 lineBuffer[lb++] = q0.rgbRed;
WiredHome 73:f22a18707b5e 1687 break;
WiredHome 73:f22a18707b5e 1688 case 3: // transparent mode (@TODO Read the background color register for transparent)
WiredHome 73:f22a18707b5e 1689 case 4: // boolean or
WiredHome 73:f22a18707b5e 1690 lineBuffer[lb++] = q0.rgbBlue | q1.rgbBlue;
WiredHome 73:f22a18707b5e 1691 lineBuffer[lb++] = q0.rgbGreen | q1.rgbGreen;
WiredHome 73:f22a18707b5e 1692 lineBuffer[lb++] = q0.rgbRed | q1.rgbRed;
WiredHome 73:f22a18707b5e 1693 break;
WiredHome 73:f22a18707b5e 1694 case 5: // boolean AND
WiredHome 73:f22a18707b5e 1695 lineBuffer[lb++] = q0.rgbBlue & q1.rgbBlue;
WiredHome 73:f22a18707b5e 1696 lineBuffer[lb++] = q0.rgbGreen & q1.rgbGreen;
WiredHome 73:f22a18707b5e 1697 lineBuffer[lb++] = q0.rgbRed & q1.rgbRed;
WiredHome 73:f22a18707b5e 1698 break;
WiredHome 73:f22a18707b5e 1699 }
WiredHome 72:ecffe56af969 1700 }
WiredHome 73:f22a18707b5e 1701 if (j == h - 1)
WiredHome 73:f22a18707b5e 1702 HexDump("Line", lineBuffer, lineBufSize);
WiredHome 72:ecffe56af969 1703 // Write to disk
WiredHome 72:ecffe56af969 1704 fwrite(lineBuffer, sizeof(char), lb, Image);
WiredHome 72:ecffe56af969 1705 }
WiredHome 73:f22a18707b5e 1706 SelectDrawingLayer(prevLayer);
WiredHome 72:ecffe56af969 1707 fclose(Image);
WiredHome 86:e86b355940f4 1708 #ifndef DOUBLEBUF
WiredHome 86:e86b355940f4 1709 if (pixelBuffer2)
WiredHome 86:e86b355940f4 1710 free(pixelBuffer2);
WiredHome 86:e86b355940f4 1711 #endif
WiredHome 86:e86b355940f4 1712 if (pixelBuffer)
WiredHome 86:e86b355940f4 1713 free(pixelBuffer);
WiredHome 72:ecffe56af969 1714 free(lineBuffer);
WiredHome 86:e86b355940f4 1715 if (pixelBuffer)
WiredHome 86:e86b355940f4 1716 free(pixelBuffer);
WiredHome 73:f22a18707b5e 1717 INFO("Image closed");
WiredHome 72:ecffe56af969 1718 return noerror;
WiredHome 72:ecffe56af969 1719 } else {
WiredHome 72:ecffe56af969 1720 return bad_parameter;
WiredHome 72:ecffe56af969 1721 }
WiredHome 72:ecffe56af969 1722 }
WiredHome 72:ecffe56af969 1723
WiredHome 72:ecffe56af969 1724
WiredHome 72:ecffe56af969 1725 // ##########################################################################
WiredHome 72:ecffe56af969 1726 // ##########################################################################
WiredHome 72:ecffe56af969 1727 // ##########################################################################
WiredHome 72:ecffe56af969 1728
WiredHome 23:a50ded45dbaf 1729 #ifdef TESTENABLE
WiredHome 23:a50ded45dbaf 1730
WiredHome 37:f19b7e7449dc 1731 #include "Arial12x12.h"
WiredHome 37:f19b7e7449dc 1732 #include "Small_6.h"
WiredHome 37:f19b7e7449dc 1733
WiredHome 23:a50ded45dbaf 1734 // ______________ ______________ ______________ _______________
WiredHome 23:a50ded45dbaf 1735 // /_____ _____/ / ___________/ / ___________/ /_____ ______/
WiredHome 23:a50ded45dbaf 1736 // / / / / / / / /
WiredHome 23:a50ded45dbaf 1737 // / / / /___ / /__________ / /
WiredHome 23:a50ded45dbaf 1738 // / / / ____/ /__________ / / /
WiredHome 23:a50ded45dbaf 1739 // / / / / / / / /
WiredHome 23:a50ded45dbaf 1740 // / / / /__________ ___________/ / / /
WiredHome 23:a50ded45dbaf 1741 // /__/ /_____________/ /_____________/ /__/
WiredHome 23:a50ded45dbaf 1742 //
WiredHome 23:a50ded45dbaf 1743 // Everything from here down is test code.
WiredHome 75:ca78388cfd77 1744 //
WiredHome 41:2956a0a221e5 1745 bool SuppressSlowStuff = false;
WiredHome 23:a50ded45dbaf 1746
WiredHome 49:c5182231d1b9 1747 void TextWrapTest(RA8875 & display, Serial & pc)
WiredHome 49:c5182231d1b9 1748 {
WiredHome 49:c5182231d1b9 1749 if (!SuppressSlowStuff)
WiredHome 49:c5182231d1b9 1750 pc.printf("Text Wrap Test\r\n");
WiredHome 49:c5182231d1b9 1751 display.background(Black);
WiredHome 49:c5182231d1b9 1752 display.foreground(Blue);
WiredHome 49:c5182231d1b9 1753 display.cls();
WiredHome 49:c5182231d1b9 1754 display.Backlight_u8(255);
WiredHome 49:c5182231d1b9 1755 display.puts(0,0, "Text Wrap Test.\r\n");
WiredHome 52:e6039a823420 1756 for (int i=1; i<60; i++) {
WiredHome 52:e6039a823420 1757 display.printf("L%2d\n", i % 17);
WiredHome 49:c5182231d1b9 1758 if (!SuppressSlowStuff)
WiredHome 52:e6039a823420 1759 wait_ms(100);
WiredHome 49:c5182231d1b9 1760 }
WiredHome 49:c5182231d1b9 1761 if (!SuppressSlowStuff)
WiredHome 49:c5182231d1b9 1762 wait_ms(3000);
WiredHome 49:c5182231d1b9 1763 }
WiredHome 49:c5182231d1b9 1764
WiredHome 75:ca78388cfd77 1765
WiredHome 75:ca78388cfd77 1766 void ShowKey(RA8875 & display, int key)
WiredHome 75:ca78388cfd77 1767 {
WiredHome 75:ca78388cfd77 1768 loc_t col, row;
WiredHome 75:ca78388cfd77 1769 dim_t r1 = 25;
WiredHome 75:ca78388cfd77 1770 color_t color = (key & 0x80) ? Red : Green;
WiredHome 75:ca78388cfd77 1771
WiredHome 75:ca78388cfd77 1772 key &= 0x7F; // remove the long-press flag
WiredHome 75:ca78388cfd77 1773 row = (key - 1) / 5;
WiredHome 75:ca78388cfd77 1774 col = (key - 1) % 5;
WiredHome 75:ca78388cfd77 1775 if (col > 5) col = 5;
WiredHome 75:ca78388cfd77 1776 if (row > 4) row = 4;
WiredHome 75:ca78388cfd77 1777 display.circle(450 - + (2 * r1) * col, 200 - (2 * r1) * row, r1-2, color, FILL);
WiredHome 75:ca78388cfd77 1778 }
WiredHome 75:ca78388cfd77 1779
WiredHome 75:ca78388cfd77 1780 void HideKey(RA8875 & display, int key)
WiredHome 75:ca78388cfd77 1781 {
WiredHome 75:ca78388cfd77 1782 loc_t col, row;
WiredHome 75:ca78388cfd77 1783 dim_t r1 = 25;
WiredHome 75:ca78388cfd77 1784
WiredHome 75:ca78388cfd77 1785 row = (key - 1) / 5;
WiredHome 75:ca78388cfd77 1786 col = (key - 1) % 5;
WiredHome 75:ca78388cfd77 1787 if (col > 5) col = 5;
WiredHome 75:ca78388cfd77 1788 if (row > 4) row = 4;
WiredHome 75:ca78388cfd77 1789 display.background(Black);
WiredHome 75:ca78388cfd77 1790 display.circle(450 - (2 * r1) * col, 200 - (2 * r1) * row, r1-2, Black, FILL);
WiredHome 75:ca78388cfd77 1791 display.circle(450 - (2 * r1) * col, 200 - (2 * r1) * row, r1-2, Blue);
WiredHome 75:ca78388cfd77 1792 }
WiredHome 75:ca78388cfd77 1793
WiredHome 75:ca78388cfd77 1794 void KeyPadTest(RA8875 & display, Serial & pc)
WiredHome 75:ca78388cfd77 1795 {
WiredHome 75:ca78388cfd77 1796 const uint8_t myMap[22] = {
WiredHome 77:9206c13aa527 1797 0,
WiredHome 75:ca78388cfd77 1798 'a', 'b', 'c', 'd', 'e',
WiredHome 75:ca78388cfd77 1799 'f', 'g', 'h', 'i', 'j',
WiredHome 75:ca78388cfd77 1800 'k', 'l', 'm', 'n', 'o',
WiredHome 75:ca78388cfd77 1801 'p', 'q', 'r', 's', 't',
WiredHome 75:ca78388cfd77 1802 'x'
WiredHome 75:ca78388cfd77 1803 };
WiredHome 77:9206c13aa527 1804
WiredHome 75:ca78388cfd77 1805 display.background(Black);
WiredHome 75:ca78388cfd77 1806 display.foreground(Blue);
WiredHome 75:ca78388cfd77 1807 display.cls();
WiredHome 75:ca78388cfd77 1808 display.Backlight_u8(255);
WiredHome 75:ca78388cfd77 1809 display.puts(0,0, "KeyPad Test. Touch the keypad...");
WiredHome 75:ca78388cfd77 1810 pc.printf("\r\n"
WiredHome 75:ca78388cfd77 1811 "Raw KeyPad Test. Keypad returns the key-number.\r\n"
WiredHome 75:ca78388cfd77 1812 "Press [most] any PC keyboard key to advance to next test.\r\n");
WiredHome 75:ca78388cfd77 1813 RetCode_t ret = display.KeypadInit(true, true, 3, 7, 3);
WiredHome 75:ca78388cfd77 1814 if (ret != noerror)
WiredHome 75:ca78388cfd77 1815 pc.printf("returncode from KeypadInit is %d\r\n", ret);
WiredHome 75:ca78388cfd77 1816 int lastKey = 0;
WiredHome 75:ca78388cfd77 1817 while (!pc.readable()) {
WiredHome 75:ca78388cfd77 1818 if (display.readable()) {
WiredHome 75:ca78388cfd77 1819 int key = display.getc();
WiredHome 75:ca78388cfd77 1820 if (key) {
WiredHome 75:ca78388cfd77 1821 if (((key & 0x7F) != lastKey) && (lastKey != 0))
WiredHome 75:ca78388cfd77 1822 HideKey(display, lastKey);
WiredHome 75:ca78388cfd77 1823 ShowKey(display, key);
WiredHome 75:ca78388cfd77 1824 lastKey = key & 0x7F;
WiredHome 75:ca78388cfd77 1825 } else {
WiredHome 75:ca78388cfd77 1826 // erase the last one
WiredHome 75:ca78388cfd77 1827 if (lastKey)
WiredHome 75:ca78388cfd77 1828 HideKey(display, lastKey);
WiredHome 75:ca78388cfd77 1829 }
WiredHome 75:ca78388cfd77 1830 }
WiredHome 75:ca78388cfd77 1831 }
WiredHome 75:ca78388cfd77 1832 (void)pc.getc();
WiredHome 75:ca78388cfd77 1833 pc.printf("\r\n"
WiredHome 75:ca78388cfd77 1834 "Map KeyPad Test. Keypad returns the remapped key 'a' - 't'.\r\n"
WiredHome 75:ca78388cfd77 1835 "Press [most] any PC keyboard key to advance to exit test.\r\n");
WiredHome 75:ca78388cfd77 1836 display.SetKeyMap(myMap);
WiredHome 75:ca78388cfd77 1837 while (!pc.readable()) {
WiredHome 75:ca78388cfd77 1838 if (display.readable()) {
WiredHome 75:ca78388cfd77 1839 int key = display.getc();
WiredHome 75:ca78388cfd77 1840 bool longPress = key & 0x80;
WiredHome 75:ca78388cfd77 1841 display.SetTextCursor(0, 120);
WiredHome 75:ca78388cfd77 1842 display.printf("Long Press: %d\r\n", longPress);
WiredHome 75:ca78388cfd77 1843 display.printf(" Remapped: %c %02X\r\n", (key) ? key & 0x7F : ' ', key);
WiredHome 75:ca78388cfd77 1844 }
WiredHome 75:ca78388cfd77 1845 }
WiredHome 75:ca78388cfd77 1846 (void)pc.getc();
WiredHome 75:ca78388cfd77 1847 display.SetKeyMap();
WiredHome 75:ca78388cfd77 1848 pc.printf("\r\n");
WiredHome 75:ca78388cfd77 1849 }
WiredHome 75:ca78388cfd77 1850
WiredHome 23:a50ded45dbaf 1851 void TextCursorTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1852 {
WiredHome 75:ca78388cfd77 1853 const char * iCursor = "The I-Beam cursor should be visible for this text.\r\n";
WiredHome 75:ca78388cfd77 1854 const char * uCursor = "The Underscore cursor should be visible for this text.\r\n";
WiredHome 75:ca78388cfd77 1855 const char * bCursor = "The Block cursor should be visible for this text.\r\n";
WiredHome 37:f19b7e7449dc 1856 const char * bbCursor = "The Blinking Block cursor should be visible for this text.\r\n";
WiredHome 23:a50ded45dbaf 1857 const char * p;
WiredHome 41:2956a0a221e5 1858 int delay = 100;
WiredHome 73:f22a18707b5e 1859
WiredHome 41:2956a0a221e5 1860 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 1861 pc.printf("Text Cursor Test\r\n");
WiredHome 73:f22a18707b5e 1862 else
WiredHome 41:2956a0a221e5 1863 delay = 0;
WiredHome 23:a50ded45dbaf 1864 display.background(Black);
WiredHome 23:a50ded45dbaf 1865 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1866 display.cls();
WiredHome 25:9556a3a9b7cc 1867 display.Backlight_u8(255);
WiredHome 23:a50ded45dbaf 1868 display.puts(0,0, "Text Cursor Test.");
WiredHome 73:f22a18707b5e 1869
WiredHome 23:a50ded45dbaf 1870 // visible, non-blinking
WiredHome 24:8ca861acf12d 1871 display.SetTextCursor(0,20);
WiredHome 53:86d24b9480b9 1872 display.SetTextCursorControl(RA8875::IBEAM, false);
WiredHome 24:8ca861acf12d 1873 p = iCursor;
WiredHome 23:a50ded45dbaf 1874 while (*p) {
WiredHome 24:8ca861acf12d 1875 display._putc(*p++);
WiredHome 41:2956a0a221e5 1876 wait_ms(delay);
WiredHome 24:8ca861acf12d 1877 }
WiredHome 24:8ca861acf12d 1878
WiredHome 53:86d24b9480b9 1879 display.SetTextCursorControl(RA8875::UNDER, false);
WiredHome 24:8ca861acf12d 1880 p = uCursor;
WiredHome 24:8ca861acf12d 1881 while (*p) {
WiredHome 24:8ca861acf12d 1882 display._putc(*p++);
WiredHome 41:2956a0a221e5 1883 wait_ms(delay);
WiredHome 23:a50ded45dbaf 1884 }
WiredHome 73:f22a18707b5e 1885
WiredHome 53:86d24b9480b9 1886 display.SetTextCursorControl(RA8875::BLOCK, false);
WiredHome 24:8ca861acf12d 1887 p = bCursor;
WiredHome 24:8ca861acf12d 1888 while (*p) {
WiredHome 24:8ca861acf12d 1889 display._putc(*p++);
WiredHome 41:2956a0a221e5 1890 wait_ms(delay);
WiredHome 24:8ca861acf12d 1891 }
WiredHome 24:8ca861acf12d 1892
WiredHome 53:86d24b9480b9 1893 display.SetTextCursorControl(RA8875::BLOCK, true);
WiredHome 24:8ca861acf12d 1894 p = bbCursor;
WiredHome 24:8ca861acf12d 1895 while (*p) {
WiredHome 24:8ca861acf12d 1896 display._putc(*p++);
WiredHome 41:2956a0a221e5 1897 wait_ms(delay);
WiredHome 24:8ca861acf12d 1898 }
WiredHome 41:2956a0a221e5 1899 wait_ms(delay * 20);
WiredHome 53:86d24b9480b9 1900 display.SetTextCursorControl(RA8875::NOCURSOR, false);
WiredHome 23:a50ded45dbaf 1901 }
WiredHome 23:a50ded45dbaf 1902
WiredHome 44:207594dece70 1903
WiredHome 23:a50ded45dbaf 1904 void BacklightTest(RA8875 & display, Serial & pc, float ramptime)
WiredHome 23:a50ded45dbaf 1905 {
WiredHome 29:422616aa04bd 1906 char buf[60];
WiredHome 41:2956a0a221e5 1907 unsigned int w = (ramptime * 1000)/ 256;
WiredHome 41:2956a0a221e5 1908 int delay = 200;
WiredHome 41:2956a0a221e5 1909
WiredHome 41:2956a0a221e5 1910 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 1911 pc.printf("Backlight Test - ramp over %f sec.\r\n", ramptime);
WiredHome 41:2956a0a221e5 1912 else {
WiredHome 41:2956a0a221e5 1913 delay = 0;
WiredHome 41:2956a0a221e5 1914 w = 0;
WiredHome 41:2956a0a221e5 1915 }
WiredHome 23:a50ded45dbaf 1916 display.Backlight_u8(0);
WiredHome 29:422616aa04bd 1917 display.background(White);
WiredHome 23:a50ded45dbaf 1918 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1919 display.cls();
WiredHome 41:2956a0a221e5 1920 wait_ms(delay);
WiredHome 23:a50ded45dbaf 1921 display.puts(0,0, "RA8875 Backlight Test - Ramp up.");
WiredHome 38:38d503b4fad6 1922 for (int i=0; i <= 255; i++) {
WiredHome 29:422616aa04bd 1923 sprintf(buf, "%3d, %4d", i, w);
WiredHome 37:f19b7e7449dc 1924 display.puts(100,100,buf);
WiredHome 23:a50ded45dbaf 1925 display.Backlight_u8(i);
WiredHome 29:422616aa04bd 1926 wait_ms(w);
WiredHome 23:a50ded45dbaf 1927 }
WiredHome 23:a50ded45dbaf 1928 }
WiredHome 23:a50ded45dbaf 1929
WiredHome 44:207594dece70 1930
WiredHome 23:a50ded45dbaf 1931 void BacklightTest2(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1932 {
WiredHome 41:2956a0a221e5 1933 int delay = 20;
WiredHome 41:2956a0a221e5 1934
WiredHome 41:2956a0a221e5 1935 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 1936 pc.printf("Backlight Test 2\r\n");
WiredHome 41:2956a0a221e5 1937 else
WiredHome 41:2956a0a221e5 1938 delay = 0;
WiredHome 41:2956a0a221e5 1939
WiredHome 23:a50ded45dbaf 1940 // Dim it out at the end of the tests.
WiredHome 37:f19b7e7449dc 1941 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1942 display.puts(0,0, "Ramp Backlight down.");
WiredHome 23:a50ded45dbaf 1943 // Ramp it off
WiredHome 23:a50ded45dbaf 1944 for (int i=255; i != 0; i--) {
WiredHome 23:a50ded45dbaf 1945 display.Backlight_u8(i);
WiredHome 41:2956a0a221e5 1946 wait_ms(delay);
WiredHome 23:a50ded45dbaf 1947 }
WiredHome 23:a50ded45dbaf 1948 display.Backlight_u8(0);
WiredHome 23:a50ded45dbaf 1949 }
WiredHome 23:a50ded45dbaf 1950
WiredHome 44:207594dece70 1951
WiredHome 23:a50ded45dbaf 1952 void ExternalFontTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1953 {
WiredHome 41:2956a0a221e5 1954 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 1955 pc.printf("External Font Test\r\n");
WiredHome 23:a50ded45dbaf 1956 display.background(Black);
WiredHome 23:a50ded45dbaf 1957 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1958 display.cls();
WiredHome 23:a50ded45dbaf 1959 display.Backlight(1);
WiredHome 37:f19b7e7449dc 1960 display.puts(0,0, "External Font Test.");
WiredHome 37:f19b7e7449dc 1961
WiredHome 37:f19b7e7449dc 1962 display.set_font(Small_6);
WiredHome 73:f22a18707b5e 1963 display.puts(0,30, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\r\n");
WiredHome 37:f19b7e7449dc 1964
WiredHome 23:a50ded45dbaf 1965 display.set_font(Arial12x12);
WiredHome 37:f19b7e7449dc 1966 display.puts("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\r\n");
WiredHome 37:f19b7e7449dc 1967 display.set_font(); // restore to internal
WiredHome 73:f22a18707b5e 1968
WiredHome 37:f19b7e7449dc 1969 display.puts("Normal font again.");
WiredHome 37:f19b7e7449dc 1970 //display.window(0,0, display.width(), display.height());
WiredHome 23:a50ded45dbaf 1971 }
WiredHome 23:a50ded45dbaf 1972
WiredHome 44:207594dece70 1973
WiredHome 23:a50ded45dbaf 1974 void DOSColorTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1975 {
WiredHome 41:2956a0a221e5 1976 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 1977 pc.printf("DOS Color Test\r\n");
WiredHome 23:a50ded45dbaf 1978 display.background(Black);
WiredHome 23:a50ded45dbaf 1979 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1980 display.cls();
WiredHome 23:a50ded45dbaf 1981 display.puts(0,0, "DOS Colors - Fore");
WiredHome 23:a50ded45dbaf 1982 display.puts(280,0, "Back");
WiredHome 23:a50ded45dbaf 1983 display.background(Gray);
WiredHome 23:a50ded45dbaf 1984 for (int i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1985 display.foreground(display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1986 display.puts(160, i*16, display.DOSColorNames(i));
WiredHome 23:a50ded45dbaf 1987 display.background(Black);
WiredHome 23:a50ded45dbaf 1988 }
WiredHome 23:a50ded45dbaf 1989 display.foreground(White);
WiredHome 23:a50ded45dbaf 1990 for (int i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1991 display.background(display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1992 display.puts(360, i*16, display.DOSColorNames(i));
WiredHome 23:a50ded45dbaf 1993 display.foreground(White);
WiredHome 23:a50ded45dbaf 1994 }
WiredHome 23:a50ded45dbaf 1995 }
WiredHome 23:a50ded45dbaf 1996
WiredHome 44:207594dece70 1997
WiredHome 23:a50ded45dbaf 1998 void WebColorTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1999 {
WiredHome 41:2956a0a221e5 2000 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2001 pc.printf("Web Color Test\r\n");
WiredHome 23:a50ded45dbaf 2002 display.background(Black);
WiredHome 23:a50ded45dbaf 2003 display.foreground(Blue);
WiredHome 32:0e4f2ae512e2 2004 display.window(0,0, display.width(), display.height());
WiredHome 23:a50ded45dbaf 2005 display.cls();
WiredHome 59:fb40aad4efd4 2006 display.SetTextFontSize(1,1);
WiredHome 59:fb40aad4efd4 2007 display.puts(200,0, "Web Color Test");
WiredHome 59:fb40aad4efd4 2008 display.SetTextCursor(0,0);
WiredHome 59:fb40aad4efd4 2009 display.puts(" ");
WiredHome 59:fb40aad4efd4 2010 for (int i=0; i<16; i++)
WiredHome 59:fb40aad4efd4 2011 display.printf("%X", i&0xF);
WiredHome 59:fb40aad4efd4 2012 display.puts("\r\n0 ");
WiredHome 23:a50ded45dbaf 2013 for (int i=0; i<sizeof(WebColors)/sizeof(WebColors[0]); i++) {
WiredHome 23:a50ded45dbaf 2014 display.background(WebColors[i]);
WiredHome 23:a50ded45dbaf 2015 display.puts(" ");
WiredHome 59:fb40aad4efd4 2016 if (i % 16 == 15 && i < 255) {
WiredHome 59:fb40aad4efd4 2017 display.printf("\r\n%X ", ((i+1)/16));
WiredHome 59:fb40aad4efd4 2018 }
WiredHome 23:a50ded45dbaf 2019 }
WiredHome 23:a50ded45dbaf 2020 display.SetTextFontSize(1,1);
WiredHome 23:a50ded45dbaf 2021 }
WiredHome 23:a50ded45dbaf 2022
WiredHome 44:207594dece70 2023
WiredHome 37:f19b7e7449dc 2024 void PixelTest(RA8875 & display, Serial & pc)
WiredHome 37:f19b7e7449dc 2025 {
WiredHome 37:f19b7e7449dc 2026 int i, c, x, y;
WiredHome 37:f19b7e7449dc 2027
WiredHome 41:2956a0a221e5 2028 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2029 pc.printf("Pixel Test\r\n");
WiredHome 37:f19b7e7449dc 2030 display.background(Black);
WiredHome 37:f19b7e7449dc 2031 display.foreground(Blue);
WiredHome 37:f19b7e7449dc 2032 display.cls();
WiredHome 37:f19b7e7449dc 2033 display.puts(0,0, "Pixel Test");
WiredHome 37:f19b7e7449dc 2034 for (i=0; i<1000; i++) {
WiredHome 37:f19b7e7449dc 2035 x = rand() % 480;
WiredHome 37:f19b7e7449dc 2036 y = 16 + rand() % (272-16);
WiredHome 37:f19b7e7449dc 2037 c = rand() % 16;
WiredHome 37:f19b7e7449dc 2038 //pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome 37:f19b7e7449dc 2039 display.pixel(x,y, display.DOSColor(c));
WiredHome 37:f19b7e7449dc 2040 }
WiredHome 37:f19b7e7449dc 2041 }
WiredHome 37:f19b7e7449dc 2042
WiredHome 44:207594dece70 2043
WiredHome 23:a50ded45dbaf 2044 void LineTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 2045 {
WiredHome 23:a50ded45dbaf 2046 int i, x, y, x2, y2;
WiredHome 23:a50ded45dbaf 2047
WiredHome 41:2956a0a221e5 2048 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2049 pc.printf("Line Test\r\n");
WiredHome 23:a50ded45dbaf 2050 display.background(Black);
WiredHome 23:a50ded45dbaf 2051 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 2052 display.cls();
WiredHome 23:a50ded45dbaf 2053 display.puts(0,0, "Line Test");
WiredHome 23:a50ded45dbaf 2054 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 2055 // Lines
WiredHome 23:a50ded45dbaf 2056 x = rand() % 480;
WiredHome 23:a50ded45dbaf 2057 y = rand() % 272;
WiredHome 23:a50ded45dbaf 2058 x2 = rand() % 480;
WiredHome 23:a50ded45dbaf 2059 y2 = rand() % 272;
WiredHome 23:a50ded45dbaf 2060 display.line(x,y, x2,y2, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 2061 }
WiredHome 62:ba5d33438fda 2062 display.foreground(BrightRed);
WiredHome 62:ba5d33438fda 2063 display.foreground(BrightGreen);
WiredHome 62:ba5d33438fda 2064 display.foreground(BrightBlue);
WiredHome 62:ba5d33438fda 2065 display.line(55,50, 79,74, BrightRed);
WiredHome 62:ba5d33438fda 2066 display.line(57,50, 81,74, BrightGreen);
WiredHome 62:ba5d33438fda 2067 display.line(59,50, 83,74, BrightBlue);
WiredHome 62:ba5d33438fda 2068 // horz
WiredHome 62:ba5d33438fda 2069 display.line(30,40, 32,40, BrightRed);
WiredHome 62:ba5d33438fda 2070 display.line(30,42, 32,42, BrightGreen);
WiredHome 62:ba5d33438fda 2071 display.line(30,44, 32,44, BrightBlue);
WiredHome 62:ba5d33438fda 2072 // vert
WiredHome 62:ba5d33438fda 2073 display.line(20,40, 20,42, BrightRed);
WiredHome 62:ba5d33438fda 2074 display.line(22,40, 22,42, BrightGreen);
WiredHome 62:ba5d33438fda 2075 display.line(24,40, 24,42, BrightBlue);
WiredHome 62:ba5d33438fda 2076 // compare point to line-point
WiredHome 62:ba5d33438fda 2077 display.pixel(20,50, BrightRed);
WiredHome 62:ba5d33438fda 2078 display.pixel(22,50, BrightGreen);
WiredHome 62:ba5d33438fda 2079 display.pixel(24,50, BrightBlue);
WiredHome 62:ba5d33438fda 2080 display.line(20,52, 20,52, BrightRed);
WiredHome 62:ba5d33438fda 2081 display.line(22,52, 22,52, BrightGreen);
WiredHome 62:ba5d33438fda 2082 display.line(24,52, 24,52, BrightBlue);
WiredHome 73:f22a18707b5e 2083
WiredHome 62:ba5d33438fda 2084 // point
WiredHome 62:ba5d33438fda 2085 display.line(50,50, 50,50, Red);
WiredHome 62:ba5d33438fda 2086 display.line(52,52, 52,52, Green);
WiredHome 62:ba5d33438fda 2087 display.line(54,54, 54,54, Blue);
WiredHome 62:ba5d33438fda 2088 display.line(60,60, 60,60, BrightRed);
WiredHome 62:ba5d33438fda 2089 display.line(62,62, 62,62, BrightGreen);
WiredHome 62:ba5d33438fda 2090 display.line(64,64, 64,64, BrightBlue);
WiredHome 62:ba5d33438fda 2091 display.line(70,70, 70,70, DarkRed);
WiredHome 62:ba5d33438fda 2092 display.line(72,72, 72,72, DarkGreen);
WiredHome 62:ba5d33438fda 2093 display.line(74,74, 74,74, DarkBlue);
WiredHome 23:a50ded45dbaf 2094 }
WiredHome 23:a50ded45dbaf 2095
WiredHome 44:207594dece70 2096
WiredHome 23:a50ded45dbaf 2097 void RectangleTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 2098 {
WiredHome 23:a50ded45dbaf 2099 int i, x1,y1, x2,y2;
WiredHome 23:a50ded45dbaf 2100
WiredHome 41:2956a0a221e5 2101 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2102 pc.printf("Rectangle Test\r\n");
WiredHome 23:a50ded45dbaf 2103 display.background(Black);
WiredHome 23:a50ded45dbaf 2104 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 2105 display.cls();
WiredHome 23:a50ded45dbaf 2106 display.puts(0,0, "Rectangle Test");
WiredHome 23:a50ded45dbaf 2107 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 2108 x1 = rand() % 240;
WiredHome 23:a50ded45dbaf 2109 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2110 x2 = rand() % 240;
WiredHome 23:a50ded45dbaf 2111 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2112 display.rect(x1,y1, x2,y2, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 2113
WiredHome 23:a50ded45dbaf 2114 x1 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 2115 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2116 x2 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 2117 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2118 display.rect(x1,y1, x2,y2, FILL);
WiredHome 23:a50ded45dbaf 2119 }
WiredHome 23:a50ded45dbaf 2120 }
WiredHome 23:a50ded45dbaf 2121
WiredHome 44:207594dece70 2122
WiredHome 44:207594dece70 2123 void LayerTest(RA8875 & display, Serial & pc)
WiredHome 44:207594dece70 2124 {
WiredHome 44:207594dece70 2125 loc_t i, x1,y1, x2,y2, r1,r2;
WiredHome 44:207594dece70 2126
WiredHome 44:207594dece70 2127 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2128 pc.printf("Layer Test\r\n");
WiredHome 44:207594dece70 2129
WiredHome 50:2c4f474a2453 2130 display.SelectDrawingLayer(0);
WiredHome 44:207594dece70 2131 display.background(Black);
WiredHome 44:207594dece70 2132 display.foreground(Blue);
WiredHome 44:207594dece70 2133 display.cls();
WiredHome 44:207594dece70 2134 display.puts(0,0, "Layer 0");
WiredHome 44:207594dece70 2135 for (i=0; i<16; i++) {
WiredHome 44:207594dece70 2136 x1 = rand() % 240;
WiredHome 44:207594dece70 2137 y1 = 50 + rand() % 200;
WiredHome 44:207594dece70 2138 x2 = x1 + rand() % 100;
WiredHome 44:207594dece70 2139 y2 = y1 + rand() % 100;
WiredHome 44:207594dece70 2140 r1 = rand() % (x2 - x1)/2;
WiredHome 44:207594dece70 2141 r2 = rand() % (y2 - y1)/2;
WiredHome 44:207594dece70 2142 display.roundrect(x1,y1, x2,y2, r1,r2, display.DOSColor(i));
WiredHome 44:207594dece70 2143 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2144 wait_ms(20);
WiredHome 44:207594dece70 2145 }
WiredHome 44:207594dece70 2146 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2147 wait_ms(1000);
WiredHome 44:207594dece70 2148
WiredHome 50:2c4f474a2453 2149 display.SelectDrawingLayer(1);
WiredHome 44:207594dece70 2150 display.background(Black);
WiredHome 44:207594dece70 2151 display.foreground(Yellow);
WiredHome 44:207594dece70 2152 display.cls();
WiredHome 44:207594dece70 2153 display.puts(240,0, "Layer 1");
WiredHome 44:207594dece70 2154 for (i=0; i<16; i++) {
WiredHome 44:207594dece70 2155 x1 = 300 + rand() % 100;
WiredHome 44:207594dece70 2156 y1 = 70 + rand() % 200;
WiredHome 44:207594dece70 2157 r1 = rand() % min(y1 - 20, 100);
WiredHome 44:207594dece70 2158 display.circle(x1,y1,r1, display.DOSColor(i));
WiredHome 44:207594dece70 2159 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2160 wait_ms(20);
WiredHome 44:207594dece70 2161 }
WiredHome 56:7a85d226ad0d 2162 display.SetLayerMode(RA8875::ShowLayer1); // Show it after the build-up
WiredHome 44:207594dece70 2163 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2164 wait_ms(2000);
WiredHome 44:207594dece70 2165
WiredHome 50:2c4f474a2453 2166 display.SelectDrawingLayer(0);
WiredHome 56:7a85d226ad0d 2167 display.SetLayerMode(RA8875::ShowLayer0); // Show Layer 0 again
WiredHome 44:207594dece70 2168 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2169 wait_ms(1000);
WiredHome 53:86d24b9480b9 2170 display.SetLayerMode(RA8875::TransparentMode); // Transparent mode
WiredHome 44:207594dece70 2171 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2172 wait_ms(1000);
WiredHome 44:207594dece70 2173 for (i=0; i<=8; i++) {
WiredHome 44:207594dece70 2174 display.SetLayerTransparency(i, 8-i);
WiredHome 44:207594dece70 2175 if (!SuppressSlowStuff)
WiredHome 44:207594dece70 2176 wait_ms(200);
WiredHome 44:207594dece70 2177 }
WiredHome 73:f22a18707b5e 2178
WiredHome 44:207594dece70 2179 // Restore before we exit
WiredHome 44:207594dece70 2180 display.SetLayerTransparency(0, 0);
WiredHome 56:7a85d226ad0d 2181 display.SetLayerMode(RA8875::ShowLayer0); // Restore to layer 0
WiredHome 44:207594dece70 2182 }
WiredHome 44:207594dece70 2183
WiredHome 44:207594dece70 2184
WiredHome 23:a50ded45dbaf 2185 void RoundRectTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 2186 {
WiredHome 37:f19b7e7449dc 2187 loc_t i, x1,y1, x2,y2, r1,r2;
WiredHome 23:a50ded45dbaf 2188
WiredHome 41:2956a0a221e5 2189 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2190 pc.printf("Round Rectangle Test\r\n");
WiredHome 23:a50ded45dbaf 2191 display.background(Black);
WiredHome 23:a50ded45dbaf 2192 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 2193 display.cls();
WiredHome 23:a50ded45dbaf 2194 display.puts(0,0, "Rounded Rectangle Test");
WiredHome 73:f22a18707b5e 2195
WiredHome 23:a50ded45dbaf 2196 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 2197 x1 = rand() % 240;
WiredHome 23:a50ded45dbaf 2198 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2199 x2 = x1 + rand() % 100;
WiredHome 23:a50ded45dbaf 2200 y2 = y1 + rand() % 100;
WiredHome 23:a50ded45dbaf 2201 r1 = rand() % (x2 - x1)/2;
WiredHome 23:a50ded45dbaf 2202 r2 = rand() % (y2 - y1)/2;
WiredHome 23:a50ded45dbaf 2203 display.roundrect(x1,y1, x2,y2, 5,8, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 2204
WiredHome 23:a50ded45dbaf 2205 x1 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 2206 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2207 x2 = x1 + rand() % 100;
WiredHome 23:a50ded45dbaf 2208 y2 = y1 + rand() % 100;
WiredHome 23:a50ded45dbaf 2209 r1 = rand() % (x2 - x1)/2;
WiredHome 23:a50ded45dbaf 2210 r2 = rand() % (y2 - y1)/2;
WiredHome 23:a50ded45dbaf 2211 display.roundrect(x1,y1, x2,y2, r1,r2, FILL);
WiredHome 23:a50ded45dbaf 2212 }
WiredHome 23:a50ded45dbaf 2213 }
WiredHome 23:a50ded45dbaf 2214
WiredHome 44:207594dece70 2215
WiredHome 23:a50ded45dbaf 2216 void TriangleTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 2217 {
WiredHome 23:a50ded45dbaf 2218 int i, x1, y1, x2, y2, x3, y3;
WiredHome 23:a50ded45dbaf 2219
WiredHome 41:2956a0a221e5 2220 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2221 pc.printf("Triangle Test\r\n");
WiredHome 23:a50ded45dbaf 2222 display.background(Black);
WiredHome 23:a50ded45dbaf 2223 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 2224 display.cls();
WiredHome 23:a50ded45dbaf 2225 display.puts(0,0, "Triangle Test");
WiredHome 23:a50ded45dbaf 2226
WiredHome 23:a50ded45dbaf 2227 x1 = 150;
WiredHome 23:a50ded45dbaf 2228 y1 = 2;
WiredHome 23:a50ded45dbaf 2229 x2 = 190;
WiredHome 23:a50ded45dbaf 2230 y2 = 7;
WiredHome 23:a50ded45dbaf 2231 x3 = 170;
WiredHome 23:a50ded45dbaf 2232 y3 = 16;
WiredHome 23:a50ded45dbaf 2233 display.triangle(x1,y1, x2,y2, x3,y3);
WiredHome 23:a50ded45dbaf 2234
WiredHome 23:a50ded45dbaf 2235 x1 = 200;
WiredHome 23:a50ded45dbaf 2236 y1 = 2;
WiredHome 23:a50ded45dbaf 2237 x2 = 240;
WiredHome 23:a50ded45dbaf 2238 y2 = 7;
WiredHome 23:a50ded45dbaf 2239 x3 = 220;
WiredHome 23:a50ded45dbaf 2240 y3 = 16;
WiredHome 23:a50ded45dbaf 2241 display.filltriangle(x1,y1, x2,y2, x3,y3, BrightRed);
WiredHome 23:a50ded45dbaf 2242
WiredHome 23:a50ded45dbaf 2243 x1 = 300;
WiredHome 23:a50ded45dbaf 2244 y1 = 2;
WiredHome 23:a50ded45dbaf 2245 x2 = 340;
WiredHome 23:a50ded45dbaf 2246 y2 = 7;
WiredHome 23:a50ded45dbaf 2247 x3 = 320;
WiredHome 23:a50ded45dbaf 2248 y3 = 16;
WiredHome 23:a50ded45dbaf 2249 display.triangle(x1,y1, x2,y2, x3,y3, NOFILL);
WiredHome 23:a50ded45dbaf 2250
WiredHome 23:a50ded45dbaf 2251 x1 = 400;
WiredHome 23:a50ded45dbaf 2252 y1 = 2;
WiredHome 23:a50ded45dbaf 2253 x2 = 440;
WiredHome 23:a50ded45dbaf 2254 y2 = 7;
WiredHome 23:a50ded45dbaf 2255 x3 = 420;
WiredHome 23:a50ded45dbaf 2256 y3 = 16;
WiredHome 23:a50ded45dbaf 2257 display.triangle(x1,y1, x2,y2, x3,y3, Blue);
WiredHome 23:a50ded45dbaf 2258
WiredHome 23:a50ded45dbaf 2259 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 2260 x1 = rand() % 240;
WiredHome 23:a50ded45dbaf 2261 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2262 x2 = rand() % 240;
WiredHome 23:a50ded45dbaf 2263 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2264 x3 = rand() % 240;
WiredHome 23:a50ded45dbaf 2265 y3 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2266 display.triangle(x1,y1, x2,y2, x3,y3, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 2267 x1 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 2268 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2269 x2 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 2270 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2271 x3 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 2272 y3 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 2273 display.triangle(x1,y1, x2,y2, x3,y3, FILL);
WiredHome 23:a50ded45dbaf 2274 }
WiredHome 23:a50ded45dbaf 2275 }
WiredHome 23:a50ded45dbaf 2276
WiredHome 44:207594dece70 2277
WiredHome 23:a50ded45dbaf 2278 void CircleTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 2279 {
WiredHome 23:a50ded45dbaf 2280 int i, x, y, r1;
WiredHome 23:a50ded45dbaf 2281
WiredHome 41:2956a0a221e5 2282 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2283 pc.printf("Circle Test\r\n");
WiredHome 23:a50ded45dbaf 2284 display.background(Black);
WiredHome 23:a50ded45dbaf 2285 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 2286 display.cls();
WiredHome 23:a50ded45dbaf 2287 display.puts(0,0, "Circle Test");
WiredHome 23:a50ded45dbaf 2288 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 2289 x = 100 + rand() % 100;
WiredHome 23:a50ded45dbaf 2290 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 2291 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 2292 //pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome 23:a50ded45dbaf 2293 display.circle(x,y,r1, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 2294
WiredHome 23:a50ded45dbaf 2295 x = 300 + rand() % 100;
WiredHome 23:a50ded45dbaf 2296 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 2297 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 2298 //pc.printf(" (%d,%d) - %d FILL\r\n", x,y,r1);
WiredHome 23:a50ded45dbaf 2299 display.circle(x,y,r1, display.DOSColor(i), FILL);
WiredHome 23:a50ded45dbaf 2300 }
WiredHome 23:a50ded45dbaf 2301 }
WiredHome 23:a50ded45dbaf 2302
WiredHome 44:207594dece70 2303
WiredHome 23:a50ded45dbaf 2304 void EllipseTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 2305 {
WiredHome 23:a50ded45dbaf 2306 int i,x,y,r1,r2;
WiredHome 23:a50ded45dbaf 2307
WiredHome 41:2956a0a221e5 2308 if (!SuppressSlowStuff)
WiredHome 41:2956a0a221e5 2309 pc.printf("Ellipse Test\r\n");
WiredHome 23:a50ded45dbaf 2310 display.background(Black);
WiredHome 23:a50ded45dbaf 2311 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 2312 display.cls();
WiredHome 23:a50ded45dbaf 2313 display.puts(0,0, "Ellipse Test");
WiredHome 23:a50ded45dbaf 2314 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 2315 x = 100 + rand() % 100;
WiredHome 23:a50ded45dbaf 2316 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 2317 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 2318 r2 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 2319 display.ellipse(x,y,r1,r2, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 2320
WiredHome 23:a50ded45dbaf 2321 x = 300 + rand() % 100;
WiredHome 23:a50ded45dbaf 2322 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 2323 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 2324 r2 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 2325 display.ellipse(x,y,r1,r2, FILL);
WiredHome 23:a50ded45dbaf 2326 }
WiredHome 23:a50ded45dbaf 2327 }
WiredHome 23:a50ded45dbaf 2328
WiredHome 44:207594dece70 2329
WiredHome 37:f19b7e7449dc 2330 void TestGraphicsBitmap(RA8875 & display, Serial & pc)
WiredHome 37:f19b7e7449dc 2331 {
WiredHome 37:f19b7e7449dc 2332 LocalFileSystem local("local");
WiredHome 41:2956a0a221e5 2333 if (!SuppressSlowStuff)
WiredHome 73:f22a18707b5e 2334 pc.printf("Bitmap File Load\r\n");
WiredHome 37:f19b7e7449dc 2335 display.background(Black);
WiredHome 37:f19b7e7449dc 2336 display.foreground(Blue);
WiredHome 37:f19b7e7449dc 2337 display.cls();
WiredHome 37:f19b7e7449dc 2338 display.puts(0,0, "Graphics Test, loading /local/TestPat.bmp");
WiredHome 37:f19b7e7449dc 2339 wait(3);
WiredHome 37:f19b7e7449dc 2340
WiredHome 37:f19b7e7449dc 2341 int r = display.RenderBitmapFile(0,0, "/local/TestPat.bmp");
WiredHome 59:fb40aad4efd4 2342 if (!SuppressSlowStuff)
WiredHome 59:fb40aad4efd4 2343 pc.printf(" returned %d\r\n", r);
WiredHome 37:f19b7e7449dc 2344 }
WiredHome 37:f19b7e7449dc 2345
WiredHome 44:207594dece70 2346
WiredHome 77:9206c13aa527 2347 void TouchPanelTest(RA8875 & display, Serial & pc)
WiredHome 77:9206c13aa527 2348 {
WiredHome 77:9206c13aa527 2349 Timer t;
WiredHome 77:9206c13aa527 2350 loc_t x, y;
WiredHome 78:faf49c381591 2351 tpMatrix_t calmatrix;
WiredHome 78:faf49c381591 2352
WiredHome 77:9206c13aa527 2353 display.background(Black);
WiredHome 77:9206c13aa527 2354 display.foreground(Blue);
WiredHome 77:9206c13aa527 2355 display.cls();
WiredHome 77:9206c13aa527 2356 display.puts(0,0, "Touch Panel Test\r\n");
WiredHome 78:faf49c381591 2357 pc.printf("Touch Panel Test\r\n");
WiredHome 77:9206c13aa527 2358 display.TouchPanelInit();
WiredHome 78:faf49c381591 2359 pc.printf(" TP: c - calibrate, r - restore, t - test\r\n");
WiredHome 78:faf49c381591 2360 int c = pc.getc();
WiredHome 78:faf49c381591 2361 if (c == 'c') {
WiredHome 78:faf49c381591 2362 point_t pTest[3] =
WiredHome 78:faf49c381591 2363 { { 50, 50 }, {450, 150}, {225,250} };
WiredHome 78:faf49c381591 2364 point_t pSample[3];
WiredHome 78:faf49c381591 2365 for (int i=0; i<3; i++) {
WiredHome 78:faf49c381591 2366 display.foreground(Blue);
WiredHome 78:faf49c381591 2367 display.printf(" (%3d,%3d) => ", pTest[i].x, pTest[i].y);
WiredHome 78:faf49c381591 2368 display.line(pTest[i].x-10, pTest[i].y, pTest[i].x+10, pTest[i].y, White);
WiredHome 78:faf49c381591 2369 display.line(pTest[i].x, pTest[i].y-10, pTest[i].x, pTest[i].y+10, White);
WiredHome 79:544eb4964795 2370 while (!display.TouchPanelA2DFiltered(&x, &y))
WiredHome 78:faf49c381591 2371 wait_ms(20);
WiredHome 78:faf49c381591 2372 pSample[i].x = x;
WiredHome 78:faf49c381591 2373 pSample[i].y = y;
WiredHome 78:faf49c381591 2374 display.line(pTest[i].x-10, pTest[i].y, pTest[i].x+10, pTest[i].y, Black);
WiredHome 78:faf49c381591 2375 display.line(pTest[i].x, pTest[i].y-10, pTest[i].x, pTest[i].y+10, Black);
WiredHome 78:faf49c381591 2376 display.foreground(Blue);
WiredHome 78:faf49c381591 2377 display.printf(" (%4d,%4d)\r\n", x,y);
WiredHome 79:544eb4964795 2378 while (display.TouchPanelA2DFiltered(&x, &y))
WiredHome 78:faf49c381591 2379 wait_ms(20);
WiredHome 78:faf49c381591 2380 wait(2);
WiredHome 78:faf49c381591 2381 }
WiredHome 81:01da2e34283d 2382 display.TouchPanelComputeCalibration(pTest, pSample, &calmatrix);
WiredHome 78:faf49c381591 2383 display.printf(" Writing calibration to tpcal.cfg\r\n");
WiredHome 78:faf49c381591 2384 FILE * fh = fopen("/local/tpcal.cfg", "wb");
WiredHome 78:faf49c381591 2385 if (fh) {
WiredHome 78:faf49c381591 2386 fwrite(&calmatrix, sizeof(calmatrix), 1, fh);
WiredHome 78:faf49c381591 2387 fclose(fh);
WiredHome 78:faf49c381591 2388 }
WiredHome 78:faf49c381591 2389 display.printf(" Calibration is complete.");
WiredHome 78:faf49c381591 2390 } else if (c == 'r') {
WiredHome 78:faf49c381591 2391 display.printf(" Reading calibration from tpcal.cfg\r\n");
WiredHome 78:faf49c381591 2392 FILE * fh = fopen("/local/tpcal.cfg", "rb");
WiredHome 78:faf49c381591 2393 if (fh) {
WiredHome 78:faf49c381591 2394 fread(&calmatrix, sizeof(calmatrix), 1, fh);
WiredHome 78:faf49c381591 2395 fclose(fh);
WiredHome 78:faf49c381591 2396 }
WiredHome 78:faf49c381591 2397 display.printf(" Calibration is complete.");
WiredHome 78:faf49c381591 2398 display.TouchPanelSetMatrix(&calmatrix);
WiredHome 77:9206c13aa527 2399 }
WiredHome 77:9206c13aa527 2400 t.start();
WiredHome 77:9206c13aa527 2401 do {
WiredHome 77:9206c13aa527 2402 point_t point = {0, 0};
WiredHome 79:544eb4964795 2403 if (display.TouchPanelReadable(&point)) {
WiredHome 77:9206c13aa527 2404 display.pixel(point.x, point.y, Red);
WiredHome 77:9206c13aa527 2405 }
WiredHome 77:9206c13aa527 2406 } while (t.read_ms() < 30000);
WiredHome 77:9206c13aa527 2407 pc.printf(">");
WiredHome 77:9206c13aa527 2408 }
WiredHome 77:9206c13aa527 2409
WiredHome 77:9206c13aa527 2410
WiredHome 41:2956a0a221e5 2411 void SpeedTest(RA8875 & display, Serial & pc)
WiredHome 41:2956a0a221e5 2412 {
WiredHome 41:2956a0a221e5 2413 Timer t;
WiredHome 41:2956a0a221e5 2414 SuppressSlowStuff = true;
WiredHome 41:2956a0a221e5 2415 pc.printf("\r\nSpeedTest disables delays, runs tests, reports overall time.\r\n");
WiredHome 41:2956a0a221e5 2416 t.start();
WiredHome 41:2956a0a221e5 2417 // do stuff fast
WiredHome 41:2956a0a221e5 2418 TextCursorTest(display, pc);
WiredHome 49:c5182231d1b9 2419 TextWrapTest(display, pc);
WiredHome 41:2956a0a221e5 2420 BacklightTest(display, pc, 0);
WiredHome 41:2956a0a221e5 2421 BacklightTest2(display, pc);
WiredHome 41:2956a0a221e5 2422 ExternalFontTest(display, pc);
WiredHome 41:2956a0a221e5 2423 DOSColorTest(display, pc);
WiredHome 41:2956a0a221e5 2424 WebColorTest(display, pc);
WiredHome 41:2956a0a221e5 2425 PixelTest(display, pc);
WiredHome 41:2956a0a221e5 2426 LineTest(display, pc);
WiredHome 41:2956a0a221e5 2427 RectangleTest(display, pc);
WiredHome 41:2956a0a221e5 2428 RoundRectTest(display, pc);
WiredHome 41:2956a0a221e5 2429 TriangleTest(display, pc);
WiredHome 41:2956a0a221e5 2430 CircleTest(display, pc);
WiredHome 41:2956a0a221e5 2431 EllipseTest(display, pc);
WiredHome 44:207594dece70 2432 LayerTest(display, pc);
WiredHome 41:2956a0a221e5 2433 //TestGraphicsBitmap(display, pc);
WiredHome 41:2956a0a221e5 2434 pc.printf("SpeedTest completed in %d msec\r\n", t.read_ms());
WiredHome 73:f22a18707b5e 2435 #ifdef PERF_METRICS
WiredHome 41:2956a0a221e5 2436 display.ReportPerformance(pc);
WiredHome 73:f22a18707b5e 2437 #endif
WiredHome 41:2956a0a221e5 2438 SuppressSlowStuff = false;
WiredHome 41:2956a0a221e5 2439 }
WiredHome 41:2956a0a221e5 2440
WiredHome 44:207594dece70 2441
WiredHome 41:2956a0a221e5 2442 void PrintScreen(RA8875 & display, Serial & pc)
WiredHome 41:2956a0a221e5 2443 {
WiredHome 41:2956a0a221e5 2444 if (!SuppressSlowStuff)
WiredHome 73:f22a18707b5e 2445 pc.printf("PrintScreen\r\n");
WiredHome 41:2956a0a221e5 2446 display.PrintScreen( 0,0, 480,272, "/local/Capture.bmp");
WiredHome 41:2956a0a221e5 2447 }
WiredHome 41:2956a0a221e5 2448
WiredHome 44:207594dece70 2449
WiredHome 23:a50ded45dbaf 2450 void RunTestSet(RA8875 & lcd, Serial & pc)
WiredHome 23:a50ded45dbaf 2451 {
WiredHome 23:a50ded45dbaf 2452 int q = 0;
WiredHome 23:a50ded45dbaf 2453 int automode = 0;
WiredHome 49:c5182231d1b9 2454 const unsigned char modelist[] = "BDWtGLlFROTPCEbw"; // auto-test in this order.
WiredHome 23:a50ded45dbaf 2455
WiredHome 23:a50ded45dbaf 2456 while(1) {
WiredHome 23:a50ded45dbaf 2457 pc.printf("\r\n"
WiredHome 41:2956a0a221e5 2458 "B - Backlight up b - backlight dim\r\n"
WiredHome 41:2956a0a221e5 2459 "D - DOS Colors W - Web Colors\r\n"
WiredHome 41:2956a0a221e5 2460 "t - text cursor G - Graphics Bitmap\r\n"
WiredHome 41:2956a0a221e5 2461 "L - Lines F - external Font\r\n"
WiredHome 41:2956a0a221e5 2462 "R - Rectangles O - rOund rectangles\r\n"
WiredHome 41:2956a0a221e5 2463 "T - Triangles P - Pixels \r\n"
WiredHome 41:2956a0a221e5 2464 "C - Circles E - Ellipses\r\n"
WiredHome 41:2956a0a221e5 2465 "A - Auto Test mode S - Speed Test\r\n"
WiredHome 77:9206c13aa527 2466 "K - Keypad Test s - touch screen test\r\n"
WiredHome 41:2956a0a221e5 2467 "p - print screen r - reset \r\n"
WiredHome 49:c5182231d1b9 2468 "l - layer test w - wrapping text \r\n"
WiredHome 73:f22a18707b5e 2469 #ifdef PERF_METRICS
WiredHome 41:2956a0a221e5 2470 "0 - clear performance 1 - report performance\r\n"
WiredHome 73:f22a18707b5e 2471 #endif
WiredHome 23:a50ded45dbaf 2472 "> ");
WiredHome 23:a50ded45dbaf 2473 if (automode == -1 || pc.readable()) {
WiredHome 23:a50ded45dbaf 2474 automode = -1;
WiredHome 37:f19b7e7449dc 2475 q = pc.getc();
WiredHome 37:f19b7e7449dc 2476 while (pc.readable())
WiredHome 37:f19b7e7449dc 2477 pc.getc();
WiredHome 23:a50ded45dbaf 2478 } else if (automode >= 0) {
WiredHome 23:a50ded45dbaf 2479 q = modelist[automode];
WiredHome 23:a50ded45dbaf 2480 }
WiredHome 23:a50ded45dbaf 2481 switch(q) {
WiredHome 73:f22a18707b5e 2482 #ifdef PERF_METRICS
WiredHome 41:2956a0a221e5 2483 case '0':
WiredHome 41:2956a0a221e5 2484 lcd.ClearPerformance();
WiredHome 41:2956a0a221e5 2485 break;
WiredHome 41:2956a0a221e5 2486 case '1':
WiredHome 41:2956a0a221e5 2487 lcd.ReportPerformance(pc);
WiredHome 41:2956a0a221e5 2488 break;
WiredHome 73:f22a18707b5e 2489 #endif
WiredHome 23:a50ded45dbaf 2490 case 'A':
WiredHome 23:a50ded45dbaf 2491 automode = 0;
WiredHome 23:a50ded45dbaf 2492 break;
WiredHome 23:a50ded45dbaf 2493 case 'B':
WiredHome 41:2956a0a221e5 2494 BacklightTest(lcd, pc, 2);
WiredHome 23:a50ded45dbaf 2495 break;
WiredHome 23:a50ded45dbaf 2496 case 'b':
WiredHome 23:a50ded45dbaf 2497 BacklightTest2(lcd, pc);
WiredHome 23:a50ded45dbaf 2498 break;
WiredHome 23:a50ded45dbaf 2499 case 'D':
WiredHome 23:a50ded45dbaf 2500 DOSColorTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2501 break;
WiredHome 75:ca78388cfd77 2502 case 'K':
WiredHome 75:ca78388cfd77 2503 KeyPadTest(lcd, pc);
WiredHome 75:ca78388cfd77 2504 break;
WiredHome 23:a50ded45dbaf 2505 case 'W':
WiredHome 23:a50ded45dbaf 2506 WebColorTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2507 break;
WiredHome 23:a50ded45dbaf 2508 case 't':
WiredHome 23:a50ded45dbaf 2509 TextCursorTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2510 break;
WiredHome 49:c5182231d1b9 2511 case 'w':
WiredHome 49:c5182231d1b9 2512 TextWrapTest(lcd, pc);
WiredHome 49:c5182231d1b9 2513 break;
WiredHome 23:a50ded45dbaf 2514 case 'F':
WiredHome 23:a50ded45dbaf 2515 ExternalFontTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2516 break;
WiredHome 23:a50ded45dbaf 2517 case 'L':
WiredHome 23:a50ded45dbaf 2518 LineTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2519 break;
WiredHome 44:207594dece70 2520 case 'l':
WiredHome 44:207594dece70 2521 LayerTest(lcd, pc);
WiredHome 44:207594dece70 2522 break;
WiredHome 23:a50ded45dbaf 2523 case 'R':
WiredHome 23:a50ded45dbaf 2524 RectangleTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2525 break;
WiredHome 23:a50ded45dbaf 2526 case 'O':
WiredHome 23:a50ded45dbaf 2527 RoundRectTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2528 break;
WiredHome 41:2956a0a221e5 2529 case 'p':
WiredHome 41:2956a0a221e5 2530 PrintScreen(lcd, pc);
WiredHome 41:2956a0a221e5 2531 break;
WiredHome 41:2956a0a221e5 2532 case 'S':
WiredHome 41:2956a0a221e5 2533 SpeedTest(lcd, pc);
WiredHome 41:2956a0a221e5 2534 break;
WiredHome 77:9206c13aa527 2535 case 's':
WiredHome 77:9206c13aa527 2536 TouchPanelTest(lcd, pc);
WiredHome 77:9206c13aa527 2537 break;
WiredHome 23:a50ded45dbaf 2538 case 'T':
WiredHome 23:a50ded45dbaf 2539 TriangleTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2540 break;
WiredHome 37:f19b7e7449dc 2541 case 'P':
WiredHome 37:f19b7e7449dc 2542 PixelTest(lcd, pc);
WiredHome 37:f19b7e7449dc 2543 break;
WiredHome 37:f19b7e7449dc 2544 case 'G':
WiredHome 37:f19b7e7449dc 2545 TestGraphicsBitmap(lcd, pc);
WiredHome 37:f19b7e7449dc 2546 break;
WiredHome 23:a50ded45dbaf 2547 case 'C':
WiredHome 23:a50ded45dbaf 2548 CircleTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2549 break;
WiredHome 23:a50ded45dbaf 2550 case 'E':
WiredHome 23:a50ded45dbaf 2551 EllipseTest(lcd, pc);
WiredHome 23:a50ded45dbaf 2552 break;
WiredHome 23:a50ded45dbaf 2553 case 'r':
WiredHome 23:a50ded45dbaf 2554 pc.printf("Resetting ...\r\n");
WiredHome 23:a50ded45dbaf 2555 wait_ms(20);
WiredHome 23:a50ded45dbaf 2556 mbed_reset();
WiredHome 23:a50ded45dbaf 2557 break;
WiredHome 75:ca78388cfd77 2558 case ' ':
WiredHome 75:ca78388cfd77 2559 break;
WiredHome 23:a50ded45dbaf 2560 default:
WiredHome 23:a50ded45dbaf 2561 printf("huh?\n");
WiredHome 23:a50ded45dbaf 2562 break;
WiredHome 23:a50ded45dbaf 2563 }
WiredHome 23:a50ded45dbaf 2564 if (automode >= 0) {
WiredHome 23:a50ded45dbaf 2565 automode++;
WiredHome 23:a50ded45dbaf 2566 if (automode >= sizeof(modelist))
WiredHome 23:a50ded45dbaf 2567 automode = 0;
WiredHome 23:a50ded45dbaf 2568 wait_ms(2000);
WiredHome 23:a50ded45dbaf 2569 }
WiredHome 23:a50ded45dbaf 2570 wait_ms(200);
WiredHome 23:a50ded45dbaf 2571 }
WiredHome 23:a50ded45dbaf 2572 }
WiredHome 23:a50ded45dbaf 2573
WiredHome 79:544eb4964795 2574 #endif // TESTENABLE