Team Eta / Mbed OS Smart_Baby_Monitor

Smart

Dependencies:   Hexi_KW40Z

Hexi_OLED_SSD1351.h@0:69293b19ee19, 2018-02-28 (annotated)

Committer:
Team_Eta_MBED
Date:
Wed Feb 28 16:34:40 2018 +0000
Revision:
0:69293b19ee19
Smart Baby Monitor Foundations

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Team_Eta_MBED 0:69293b19ee19 1 /** OLED Display Driver for Hexiwear
Team_Eta_MBED 0:69293b19ee19 2 * This file contains OLED driver functionality for drawing images and text
Team_Eta_MBED 0:69293b19ee19 3 *
Team_Eta_MBED 0:69293b19ee19 4 * Redistribution and use in source and binary forms, with or without modification,
Team_Eta_MBED 0:69293b19ee19 5 * are permitted provided that the following conditions are met:
Team_Eta_MBED 0:69293b19ee19 6 *
Team_Eta_MBED 0:69293b19ee19 7 * Redistributions of source code must retain the above copyright notice, this list
Team_Eta_MBED 0:69293b19ee19 8 * of conditions and the following disclaimer.
Team_Eta_MBED 0:69293b19ee19 9 *
Team_Eta_MBED 0:69293b19ee19 10 * Redistributions in binary form must reproduce the above copyright notice, this
Team_Eta_MBED 0:69293b19ee19 11 * list of conditions and the following disclaimer in the documentation and/or
Team_Eta_MBED 0:69293b19ee19 12 * other materials provided with the distribution.
Team_Eta_MBED 0:69293b19ee19 13 *
Team_Eta_MBED 0:69293b19ee19 14 * Neither the name of NXP, nor the names of its
Team_Eta_MBED 0:69293b19ee19 15 * contributors may be used to endorse or promote products derived from this
Team_Eta_MBED 0:69293b19ee19 16 * software without specific prior written permission.
Team_Eta_MBED 0:69293b19ee19 17 *
Team_Eta_MBED 0:69293b19ee19 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
Team_Eta_MBED 0:69293b19ee19 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Team_Eta_MBED 0:69293b19ee19 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Team_Eta_MBED 0:69293b19ee19 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
Team_Eta_MBED 0:69293b19ee19 22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Team_Eta_MBED 0:69293b19ee19 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Team_Eta_MBED 0:69293b19ee19 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
Team_Eta_MBED 0:69293b19ee19 25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Team_Eta_MBED 0:69293b19ee19 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Team_Eta_MBED 0:69293b19ee19 27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Team_Eta_MBED 0:69293b19ee19 28 *
Team_Eta_MBED 0:69293b19ee19 29 * visit: http://www.mikroe.com and http://www.nxp.com
Team_Eta_MBED 0:69293b19ee19 30 *
Team_Eta_MBED 0:69293b19ee19 31 * get support at: http://www.mikroe.com/forum and https://community.nxp.com
Team_Eta_MBED 0:69293b19ee19 32 *
Team_Eta_MBED 0:69293b19ee19 33 * Project HEXIWEAR, 2015
Team_Eta_MBED 0:69293b19ee19 34 */
Team_Eta_MBED 0:69293b19ee19 35
Team_Eta_MBED 0:69293b19ee19 36 #ifndef HG_HEXI_OLED_SSD1351
Team_Eta_MBED 0:69293b19ee19 37 #define HG_HEXI_OLED_SSD1351
Team_Eta_MBED 0:69293b19ee19 38
Team_Eta_MBED 0:69293b19ee19 39 #include "mbed.h"
Team_Eta_MBED 0:69293b19ee19 40 #include "OLED_types.h"
Team_Eta_MBED 0:69293b19ee19 41 #include "OLED_info.h"
Team_Eta_MBED 0:69293b19ee19 42
Team_Eta_MBED 0:69293b19ee19 43
Team_Eta_MBED 0:69293b19ee19 44 /** OLED Display Driver for Hexiwear
Team_Eta_MBED 0:69293b19ee19 45 */
Team_Eta_MBED 0:69293b19ee19 46 class SSD1351{
Team_Eta_MBED 0:69293b19ee19 47
Team_Eta_MBED 0:69293b19ee19 48 public:
Team_Eta_MBED 0:69293b19ee19 49
Team_Eta_MBED 0:69293b19ee19 50 /**
Team_Eta_MBED 0:69293b19ee19 51 * Create a Hexiwear OLED Driver connected to the specified pins
Team_Eta_MBED 0:69293b19ee19 52 *
Team_Eta_MBED 0:69293b19ee19 53 * @param mosiPin SPI Master Out, Slave In Pin
Team_Eta_MBED 0:69293b19ee19 54 * @param sclkPin SPI CLock Pin
Team_Eta_MBED 0:69293b19ee19 55 * @param pwrPin OLED Power Pin
Team_Eta_MBED 0:69293b19ee19 56 * @param csPin OLED Chip Select Pin
Team_Eta_MBED 0:69293b19ee19 57 * @param rstPin OLED Reset Pin
Team_Eta_MBED 0:69293b19ee19 58 * @param dcPin OLED DC Pin
Team_Eta_MBED 0:69293b19ee19 59 *
Team_Eta_MBED 0:69293b19ee19 60 * @note Default TextProperties
Team_Eta_MBED 0:69293b19ee19 61 *
Team_Eta_MBED 0:69293b19ee19 62 * .font = OpenSans_10x15_Regular,
Team_Eta_MBED 0:69293b19ee19 63 * .fontColor = COLOR_WHITE,
Team_Eta_MBED 0:69293b19ee19 64 * .alignParam = OLED_TEXT_ALIGN_CENTER,
Team_Eta_MBED 0:69293b19ee19 65 * .background = NULL
Team_Eta_MBED 0:69293b19ee19 66 *
Team_Eta_MBED 0:69293b19ee19 67 */
Team_Eta_MBED 0:69293b19ee19 68 SSD1351(PinName mosiPin,PinName sclkPin,PinName pwrPin, PinName csPin,PinName rstPin, PinName dcPin);
Team_Eta_MBED 0:69293b19ee19 69
Team_Eta_MBED 0:69293b19ee19 70 /**
Team_Eta_MBED 0:69293b19ee19 71 * Destroy the Hexiwear instance
Team_Eta_MBED 0:69293b19ee19 72 */
Team_Eta_MBED 0:69293b19ee19 73 ~SSD1351();
Team_Eta_MBED 0:69293b19ee19 74
Team_Eta_MBED 0:69293b19ee19 75 /**
Team_Eta_MBED 0:69293b19ee19 76 * Send the command to OLED
Team_Eta_MBED 0:69293b19ee19 77 * @param cmd OLED command from the datasheet
Team_Eta_MBED 0:69293b19ee19 78 * @param isFirst designate if this is the first byte in the command
Team_Eta_MBED 0:69293b19ee19 79 */
Team_Eta_MBED 0:69293b19ee19 80 void SendCmd(uint32_t cmd,
Team_Eta_MBED 0:69293b19ee19 81 uint8_t isFirst);
Team_Eta_MBED 0:69293b19ee19 82
Team_Eta_MBED 0:69293b19ee19 83
Team_Eta_MBED 0:69293b19ee19 84 /**
Team_Eta_MBED 0:69293b19ee19 85 * Send data to OLED
Team_Eta_MBED 0:69293b19ee19 86 * @param dataToSend data to send to OLED
Team_Eta_MBED 0:69293b19ee19 87 * @param dataSize data-size
Team_Eta_MBED 0:69293b19ee19 88 */
Team_Eta_MBED 0:69293b19ee19 89 void SendData ( const uint8_t* dataToSend,
Team_Eta_MBED 0:69293b19ee19 90 uint32_t dataSize);
Team_Eta_MBED 0:69293b19ee19 91
Team_Eta_MBED 0:69293b19ee19 92 /**
Team_Eta_MBED 0:69293b19ee19 93 * draw box on OLED
Team_Eta_MBED 0:69293b19ee19 94 * @param xCrd x-coordinate for box's uper left corner
Team_Eta_MBED 0:69293b19ee19 95 * @param yCrd y-coordinate for box's uper left corner
Team_Eta_MBED 0:69293b19ee19 96 * @param width box's width
Team_Eta_MBED 0:69293b19ee19 97 * @param height box's height
Team_Eta_MBED 0:69293b19ee19 98 * @param color color of the box
Team_Eta_MBED 0:69293b19ee19 99 * @return status flag
Team_Eta_MBED 0:69293b19ee19 100 */
Team_Eta_MBED 0:69293b19ee19 101 oled_status_t DrawBox (
Team_Eta_MBED 0:69293b19ee19 102 int8_t xCrd,
Team_Eta_MBED 0:69293b19ee19 103 int8_t yCrd,
Team_Eta_MBED 0:69293b19ee19 104 uint8_t width,
Team_Eta_MBED 0:69293b19ee19 105 uint8_t height,
Team_Eta_MBED 0:69293b19ee19 106 uint16_t color
Team_Eta_MBED 0:69293b19ee19 107 );
Team_Eta_MBED 0:69293b19ee19 108
Team_Eta_MBED 0:69293b19ee19 109 /**
Team_Eta_MBED 0:69293b19ee19 110 * Fill the entire screen with specified color
Team_Eta_MBED 0:69293b19ee19 111 * @param color color to fill with
Team_Eta_MBED 0:69293b19ee19 112 */
Team_Eta_MBED 0:69293b19ee19 113 void FillScreen( uint16_t color );
Team_Eta_MBED 0:69293b19ee19 114
Team_Eta_MBED 0:69293b19ee19 115
Team_Eta_MBED 0:69293b19ee19 116
Team_Eta_MBED 0:69293b19ee19 117 /**
Team_Eta_MBED 0:69293b19ee19 118 * Draw a single pixel
Team_Eta_MBED 0:69293b19ee19 119 * @param xCrd pixel's x coordinate
Team_Eta_MBED 0:69293b19ee19 120 * @param yCrd pixel's y coordinate
Team_Eta_MBED 0:69293b19ee19 121 * @param color pixel's color
Team_Eta_MBED 0:69293b19ee19 122 * @return status flag
Team_Eta_MBED 0:69293b19ee19 123 */
Team_Eta_MBED 0:69293b19ee19 124 oled_status_t DrawPixel (
Team_Eta_MBED 0:69293b19ee19 125 int8_t xCrd,
Team_Eta_MBED 0:69293b19ee19 126 int8_t yCrd,
Team_Eta_MBED 0:69293b19ee19 127 uint16_t color
Team_Eta_MBED 0:69293b19ee19 128 );
Team_Eta_MBED 0:69293b19ee19 129
Team_Eta_MBED 0:69293b19ee19 130
Team_Eta_MBED 0:69293b19ee19 131 /**
Team_Eta_MBED 0:69293b19ee19 132 * Draw the whole screen
Team_Eta_MBED 0:69293b19ee19 133 * @param image image to draw
Team_Eta_MBED 0:69293b19ee19 134 * @param xCrd image x-coordinate
Team_Eta_MBED 0:69293b19ee19 135 * @param yCrd image y-coordinate
Team_Eta_MBED 0:69293b19ee19 136 * @param width image width
Team_Eta_MBED 0:69293b19ee19 137 * @param height image height
Team_Eta_MBED 0:69293b19ee19 138 * @param transition transition style for the new image arrival
Team_Eta_MBED 0:69293b19ee19 139 * @return status flag
Team_Eta_MBED 0:69293b19ee19 140 */
Team_Eta_MBED 0:69293b19ee19 141 oled_status_t DrawScreen (
Team_Eta_MBED 0:69293b19ee19 142 const uint8_t* image,
Team_Eta_MBED 0:69293b19ee19 143 int8_t xCrd,
Team_Eta_MBED 0:69293b19ee19 144 int8_t yCrd,
Team_Eta_MBED 0:69293b19ee19 145 uint8_t width,
Team_Eta_MBED 0:69293b19ee19 146 uint8_t height,
Team_Eta_MBED 0:69293b19ee19 147 oled_transition_t transition
Team_Eta_MBED 0:69293b19ee19 148 );
Team_Eta_MBED 0:69293b19ee19 149
Team_Eta_MBED 0:69293b19ee19 150
Team_Eta_MBED 0:69293b19ee19 151 /**
Team_Eta_MBED 0:69293b19ee19 152 * Set the font to use
Team_Eta_MBED 0:69293b19ee19 153 * @param newFont desired font
Team_Eta_MBED 0:69293b19ee19 154 * @param newColor desired color
Team_Eta_MBED 0:69293b19ee19 155 * @return status flag
Team_Eta_MBED 0:69293b19ee19 156 */
Team_Eta_MBED 0:69293b19ee19 157 oled_status_t SetFont(
Team_Eta_MBED 0:69293b19ee19 158 const uint8_t* newFont,
Team_Eta_MBED 0:69293b19ee19 159 uint16_t newColor
Team_Eta_MBED 0:69293b19ee19 160 );
Team_Eta_MBED 0:69293b19ee19 161
Team_Eta_MBED 0:69293b19ee19 162
Team_Eta_MBED 0:69293b19ee19 163 /**
Team_Eta_MBED 0:69293b19ee19 164 * Set OLED dynamic area
Team_Eta_MBED 0:69293b19ee19 165 * @param dynamic_area data-structure with desired values
Team_Eta_MBED 0:69293b19ee19 166 */
Team_Eta_MBED 0:69293b19ee19 167 void SetDynamicArea(oled_dynamic_area_t *dynamic_area);
Team_Eta_MBED 0:69293b19ee19 168
Team_Eta_MBED 0:69293b19ee19 169 /**
Team_Eta_MBED 0:69293b19ee19 170 * Destroy current OLED dynamic area
Team_Eta_MBED 0:69293b19ee19 171 */
Team_Eta_MBED 0:69293b19ee19 172 void DestroyDynamicArea();
Team_Eta_MBED 0:69293b19ee19 173
Team_Eta_MBED 0:69293b19ee19 174
Team_Eta_MBED 0:69293b19ee19 175 /**
Team_Eta_MBED 0:69293b19ee19 176 * Set OLED class text properties from parameter
Team_Eta_MBED 0:69293b19ee19 177 * @param textProperties data-structure with desired properties
Team_Eta_MBED 0:69293b19ee19 178 */
Team_Eta_MBED 0:69293b19ee19 179 void SetTextProperties(oled_text_properties_t *textProperties);
Team_Eta_MBED 0:69293b19ee19 180
Team_Eta_MBED 0:69293b19ee19 181 /**
Team_Eta_MBED 0:69293b19ee19 182 * Copy OLED class text properties to parameter
Team_Eta_MBED 0:69293b19ee19 183 * @param textProperties destination data-structure
Team_Eta_MBED 0:69293b19ee19 184 */
Team_Eta_MBED 0:69293b19ee19 185 void GetTextProperties(oled_text_properties_t *textProperties);
Team_Eta_MBED 0:69293b19ee19 186
Team_Eta_MBED 0:69293b19ee19 187 /**
Team_Eta_MBED 0:69293b19ee19 188 * Return the width in [px] required for the given string to be displayed
Team_Eta_MBED 0:69293b19ee19 189 * @param text desired string
Team_Eta_MBED 0:69293b19ee19 190 * @return required text width in [px]
Team_Eta_MBED 0:69293b19ee19 191 */
Team_Eta_MBED 0:69293b19ee19 192 uint8_t GetTextWidth(const uint8_t* text);
Team_Eta_MBED 0:69293b19ee19 193
Team_Eta_MBED 0:69293b19ee19 194
Team_Eta_MBED 0:69293b19ee19 195 /**
Team_Eta_MBED 0:69293b19ee19 196 * Count the characters
Team_Eta_MBED 0:69293b19ee19 197 * @param width text width
Team_Eta_MBED 0:69293b19ee19 198 * @param font text font
Team_Eta_MBED 0:69293b19ee19 199 * @param text given text string
Team_Eta_MBED 0:69293b19ee19 200 * @param length text length
Team_Eta_MBED 0:69293b19ee19 201 * @return character count
Team_Eta_MBED 0:69293b19ee19 202 */
Team_Eta_MBED 0:69293b19ee19 203 uint8_t CharCount(uint8_t width, const uint8_t* font, const uint8_t* text, uint8_t length);
Team_Eta_MBED 0:69293b19ee19 204
Team_Eta_MBED 0:69293b19ee19 205 /**
Team_Eta_MBED 0:69293b19ee19 206 * Add text to the main screen buffer at position x,y.
Team_Eta_MBED 0:69293b19ee19 207 * @param text text to add
Team_Eta_MBED 0:69293b19ee19 208 * @param xCrd x-coordinate for the given text
Team_Eta_MBED 0:69293b19ee19 209 * @param yCrd y-coordinate for the given text
Team_Eta_MBED 0:69293b19ee19 210 * @return status flag
Team_Eta_MBED 0:69293b19ee19 211 */
Team_Eta_MBED 0:69293b19ee19 212 oled_status_t AddText( const uint8_t* text,int8_t xCrd, int8_t yCrd );
Team_Eta_MBED 0:69293b19ee19 213 /**
Team_Eta_MBED 0:69293b19ee19 214 * Add text to the main screen buffer. Used with SetDynamicArea() Function.
Team_Eta_MBED 0:69293b19ee19 215 * @param text text to add
Team_Eta_MBED 0:69293b19ee19 216 * @return status flag
Team_Eta_MBED 0:69293b19ee19 217 */
Team_Eta_MBED 0:69293b19ee19 218 oled_status_t AddText( const uint8_t* text);
Team_Eta_MBED 0:69293b19ee19 219
Team_Eta_MBED 0:69293b19ee19 220 /**
Team_Eta_MBED 0:69293b19ee19 221 * Write text on OLED at position set in Dynamic Area Field. Used with SetDynamicArea() Function.
Team_Eta_MBED 0:69293b19ee19 222 * @param text desired text
Team_Eta_MBED 0:69293b19ee19 223 *
Team_Eta_MBED 0:69293b19ee19 224 */
Team_Eta_MBED 0:69293b19ee19 225 oled_status_t DrawText ( const uint8_t* text);
Team_Eta_MBED 0:69293b19ee19 226
Team_Eta_MBED 0:69293b19ee19 227 /**
Team_Eta_MBED 0:69293b19ee19 228 * Return the dimensions of image
Team_Eta_MBED 0:69293b19ee19 229 * @param width given image's width
Team_Eta_MBED 0:69293b19ee19 230 * @param height given image's height
Team_Eta_MBED 0:69293b19ee19 231 * @param image desired image
Team_Eta_MBED 0:69293b19ee19 232 */
Team_Eta_MBED 0:69293b19ee19 233 void GetImageDimensions(uint8_t *width, uint8_t *height, const uint8_t* image);
Team_Eta_MBED 0:69293b19ee19 234
Team_Eta_MBED 0:69293b19ee19 235 /**
Team_Eta_MBED 0:69293b19ee19 236 * Add image to the main screen buffer.Used with SetDynamicArea() Function.
Team_Eta_MBED 0:69293b19ee19 237 * @param image desired image
Team_Eta_MBED 0:69293b19ee19 238 * @return status flag
Team_Eta_MBED 0:69293b19ee19 239 */
Team_Eta_MBED 0:69293b19ee19 240 oled_status_t AddImage ( const uint8_t* image );
Team_Eta_MBED 0:69293b19ee19 241
Team_Eta_MBED 0:69293b19ee19 242 /**
Team_Eta_MBED 0:69293b19ee19 243 * Add image to the main screen buffer at position x,y
Team_Eta_MBED 0:69293b19ee19 244 * @param image desired image
Team_Eta_MBED 0:69293b19ee19 245 * @param xCrd image x-coordinate
Team_Eta_MBED 0:69293b19ee19 246 * @param yCrd image y-coordinate
Team_Eta_MBED 0:69293b19ee19 247 * @return status flag
Team_Eta_MBED 0:69293b19ee19 248 */
Team_Eta_MBED 0:69293b19ee19 249 oled_status_t AddImage ( const uint8_t* image, int8_t xCrd, int8_t yCrd );
Team_Eta_MBED 0:69293b19ee19 250
Team_Eta_MBED 0:69293b19ee19 251 /**
Team_Eta_MBED 0:69293b19ee19 252 * Send image to OLED GRAM.Used with SetDynamicArea() Function for positioning image.
Team_Eta_MBED 0:69293b19ee19 253 * @param image desired image
Team_Eta_MBED 0:69293b19ee19 254 * @return status flag
Team_Eta_MBED 0:69293b19ee19 255 */
Team_Eta_MBED 0:69293b19ee19 256 oled_status_t DrawImage ( const uint8_t* image );
Team_Eta_MBED 0:69293b19ee19 257 /**
Team_Eta_MBED 0:69293b19ee19 258 * Send image to OLED GRAM at position x,y.
Team_Eta_MBED 0:69293b19ee19 259 * @param image desired image
Team_Eta_MBED 0:69293b19ee19 260 * @param xCrd image x-coordinate
Team_Eta_MBED 0:69293b19ee19 261 * @param yCrd image y-coordinate
Team_Eta_MBED 0:69293b19ee19 262 * @return status flag
Team_Eta_MBED 0:69293b19ee19 263 */
Team_Eta_MBED 0:69293b19ee19 264 oled_status_t DrawImage ( const uint8_t* image, int8_t xCrd, int8_t yCrd );
Team_Eta_MBED 0:69293b19ee19 265
Team_Eta_MBED 0:69293b19ee19 266 /**
Team_Eta_MBED 0:69293b19ee19 267 * Dim OLED screen on
Team_Eta_MBED 0:69293b19ee19 268 */
Team_Eta_MBED 0:69293b19ee19 269 void DimScreenON();
Team_Eta_MBED 0:69293b19ee19 270
Team_Eta_MBED 0:69293b19ee19 271 /**
Team_Eta_MBED 0:69293b19ee19 272 * Return OLED back to full contrast
Team_Eta_MBED 0:69293b19ee19 273 */
Team_Eta_MBED 0:69293b19ee19 274 void DimScreenOFF();
Team_Eta_MBED 0:69293b19ee19 275
Team_Eta_MBED 0:69293b19ee19 276 /**
Team_Eta_MBED 0:69293b19ee19 277 * Swap image's bytes per pixel to obtain the correct color format
Team_Eta_MBED 0:69293b19ee19 278 * @param imgDst desired image
Team_Eta_MBED 0:69293b19ee19 279 * @param imgSrc original image
Team_Eta_MBED 0:69293b19ee19 280 * @param imgSize image's size
Team_Eta_MBED 0:69293b19ee19 281 */
Team_Eta_MBED 0:69293b19ee19 282 void Swap(
Team_Eta_MBED 0:69293b19ee19 283 oled_pixel_t imgDst,
Team_Eta_MBED 0:69293b19ee19 284 const uint8_t* imgSrc,
Team_Eta_MBED 0:69293b19ee19 285 uint16_t imgSize
Team_Eta_MBED 0:69293b19ee19 286 );
Team_Eta_MBED 0:69293b19ee19 287
Team_Eta_MBED 0:69293b19ee19 288
Team_Eta_MBED 0:69293b19ee19 289 /**
Team_Eta_MBED 0:69293b19ee19 290 * Turn on Power for OLED Display
Team_Eta_MBED 0:69293b19ee19 291 */
Team_Eta_MBED 0:69293b19ee19 292 void PowerON();
Team_Eta_MBED 0:69293b19ee19 293
Team_Eta_MBED 0:69293b19ee19 294 /**
Team_Eta_MBED 0:69293b19ee19 295 * Turn off Power for OLED Display
Team_Eta_MBED 0:69293b19ee19 296 */
Team_Eta_MBED 0:69293b19ee19 297 void PowerOFF();
Team_Eta_MBED 0:69293b19ee19 298
Team_Eta_MBED 0:69293b19ee19 299 /**
Team_Eta_MBED 0:69293b19ee19 300 * update the main screen buffer
Team_Eta_MBED 0:69293b19ee19 301 * with the given image
Team_Eta_MBED 0:69293b19ee19 302
Team_Eta_MBED 0:69293b19ee19 303 * @param xCrd image x-coordinate
Team_Eta_MBED 0:69293b19ee19 304 * @param yCrd image y-coordinate
Team_Eta_MBED 0:69293b19ee19 305 * @param width image width
Team_Eta_MBED 0:69293b19ee19 306 * @param height image height
Team_Eta_MBED 0:69293b19ee19 307 * @param image image for buffer
Team_Eta_MBED 0:69293b19ee19 308 */
Team_Eta_MBED 0:69293b19ee19 309 void UpdateBuffer (
Team_Eta_MBED 0:69293b19ee19 310 int8_t xCrd,
Team_Eta_MBED 0:69293b19ee19 311 int8_t yCrd,
Team_Eta_MBED 0:69293b19ee19 312 uint8_t width,
Team_Eta_MBED 0:69293b19ee19 313 uint8_t height,
Team_Eta_MBED 0:69293b19ee19 314 const uint8_t* image
Team_Eta_MBED 0:69293b19ee19 315 );
Team_Eta_MBED 0:69293b19ee19 316
Team_Eta_MBED 0:69293b19ee19 317
Team_Eta_MBED 0:69293b19ee19 318 /**
Team_Eta_MBED 0:69293b19ee19 319 * Write text on OLED at position x,y. Recommended for Static Text.
Team_Eta_MBED 0:69293b19ee19 320 * @param text desired text
Team_Eta_MBED 0:69293b19ee19 321 * @param xCrd x-coordinate for the given text
Team_Eta_MBED 0:69293b19ee19 322 * @param yCrd y-coordinate for the given text
Team_Eta_MBED 0:69293b19ee19 323 */
Team_Eta_MBED 0:69293b19ee19 324
Team_Eta_MBED 0:69293b19ee19 325 oled_status_t Label(const uint8_t* text,
Team_Eta_MBED 0:69293b19ee19 326 int8_t xCrd,
Team_Eta_MBED 0:69293b19ee19 327 int8_t yCrd );
Team_Eta_MBED 0:69293b19ee19 328
Team_Eta_MBED 0:69293b19ee19 329 /**
Team_Eta_MBED 0:69293b19ee19 330 * Create a text box of width,height at position x,y. Recommended for Dynamic Text.
Team_Eta_MBED 0:69293b19ee19 331 * Text is aligned in textbox accordingly to the align parameter set by SetTextProperties().
Team_Eta_MBED 0:69293b19ee19 332 * @param text desired text
Team_Eta_MBED 0:69293b19ee19 333 * @param xCrd x-coordinate for the textbox
Team_Eta_MBED 0:69293b19ee19 334 * @param yCrd y-coordinate for the textbox
Team_Eta_MBED 0:69293b19ee19 335 * @param width width of the textbox
Team_Eta_MBED 0:69293b19ee19 336 * @param height height of the textbox
Team_Eta_MBED 0:69293b19ee19 337 */
Team_Eta_MBED 0:69293b19ee19 338
Team_Eta_MBED 0:69293b19ee19 339 oled_status_t TextBox(const uint8_t* text,
Team_Eta_MBED 0:69293b19ee19 340 int8_t xCrd,
Team_Eta_MBED 0:69293b19ee19 341 int8_t yCrd,
Team_Eta_MBED 0:69293b19ee19 342 uint8_t width,
Team_Eta_MBED 0:69293b19ee19 343 uint8_t height);
Team_Eta_MBED 0:69293b19ee19 344
Team_Eta_MBED 0:69293b19ee19 345
Team_Eta_MBED 0:69293b19ee19 346 private:
Team_Eta_MBED 0:69293b19ee19 347
Team_Eta_MBED 0:69293b19ee19 348 SPI spi;
Team_Eta_MBED 0:69293b19ee19 349 DigitalOut power;
Team_Eta_MBED 0:69293b19ee19 350 DigitalOut cs;
Team_Eta_MBED 0:69293b19ee19 351 DigitalOut rst;
Team_Eta_MBED 0:69293b19ee19 352 DigitalOut dc;
Team_Eta_MBED 0:69293b19ee19 353
Team_Eta_MBED 0:69293b19ee19 354
Team_Eta_MBED 0:69293b19ee19 355 const uint8_t* selectedFont;
Team_Eta_MBED 0:69293b19ee19 356
Team_Eta_MBED 0:69293b19ee19 357 uint8_t
Team_Eta_MBED 0:69293b19ee19 358 currentChar_width,
Team_Eta_MBED 0:69293b19ee19 359 currentChar_height,
Team_Eta_MBED 0:69293b19ee19 360 screenBuf[OLED_GRAM_SIZE];
Team_Eta_MBED 0:69293b19ee19 361
Team_Eta_MBED 0:69293b19ee19 362 uint16_t
Team_Eta_MBED 0:69293b19ee19 363 selectedFont_color,
Team_Eta_MBED 0:69293b19ee19 364 selectedFont_firstChar, /* first character in the font table */
Team_Eta_MBED 0:69293b19ee19 365 selectedFont_lastChar, /* last character in the font table */
Team_Eta_MBED 0:69293b19ee19 366 selectedFont_height,
Team_Eta_MBED 0:69293b19ee19 367 colorMask;
Team_Eta_MBED 0:69293b19ee19 368
Team_Eta_MBED 0:69293b19ee19 369 oled_dynamic_area_t oled_dynamic_area;
Team_Eta_MBED 0:69293b19ee19 370 oled_text_properties_t oled_text_properties;
Team_Eta_MBED 0:69293b19ee19 371
Team_Eta_MBED 0:69293b19ee19 372
Team_Eta_MBED 0:69293b19ee19 373 /* Internal Functions */
Team_Eta_MBED 0:69293b19ee19 374 void Transpose( oled_pixel_t transImage, const oled_pixel_t image, uint8_t width, uint8_t height );
Team_Eta_MBED 0:69293b19ee19 375 oled_status_t TopDown ( const uint8_t* image, int8_t xCrd, int8_t yCrd, uint8_t width, uint8_t height );
Team_Eta_MBED 0:69293b19ee19 376 oled_status_t DownTop ( const uint8_t* image, int8_t xCrd, int8_t yCrd, uint8_t width, uint8_t height );
Team_Eta_MBED 0:69293b19ee19 377 oled_status_t LeftRight ( const uint8_t* image, int8_t xCrd, int8_t yCrd, uint8_t width, uint8_t height );
Team_Eta_MBED 0:69293b19ee19 378 oled_status_t RightLeft ( const uint8_t* image, int8_t xCrd, int8_t yCrd, uint8_t width, uint8_t height );
Team_Eta_MBED 0:69293b19ee19 379 void SetBorders( int8_t xCrd, int8_t yCrd, uint8_t width, uint8_t height );
Team_Eta_MBED 0:69293b19ee19 380 oled_status_t CreateTextBackground();
Team_Eta_MBED 0:69293b19ee19 381 void WriteCharToBuf( uint16_t charToWrite, oled_pixel_t* chrBuf );
Team_Eta_MBED 0:69293b19ee19 382 oled_status_t AddCharToTextArea( oled_pixel_t chrPtr, uint8_t chrWidth, uint8_t chrHeight, oled_pixel_t copyAddr, uint8_t imgWidth );
Team_Eta_MBED 0:69293b19ee19 383 void* AllocateDynamicArea( uint32_t area );
Team_Eta_MBED 0:69293b19ee19 384 oled_status_t DestroyDynamicArea(void * ptr);
Team_Eta_MBED 0:69293b19ee19 385
Team_Eta_MBED 0:69293b19ee19 386 };
Team_Eta_MBED 0:69293b19ee19 387
Team_Eta_MBED 0:69293b19ee19 388 #endif