CUER / RA8875

Increased SPI frequency from 5Mhz to 10MHz

Fork of RA8875 by David Smart

RA8875.cpp@31:c72e12cd5c67, 2014-01-20 (annotated)

Committer:
WiredHome
Date:
Mon Jan 20 19:19:48 2014 +0000
Revision:
31:c72e12cd5c67
Parent:
29:422616aa04bd
Child:
32:0e4f2ae512e2
Support for Bitmap graphics (tested 4-bit and 8-bit formats, have not tested 1-bit or 24-bit).

Who changed what in which revision?

UserRevisionLine numberNew contents of line
WiredHome 19:3f82c1161fd2 1 /// RA8875 Display Controller Library.
WiredHome 19:3f82c1161fd2 2 ///
WiredHome 19:3f82c1161fd2 3 /// This is being created for a specific display from buydisplay.com,
WiredHome 19:3f82c1161fd2 4 /// which is 480 x xxx. It has other attributes (like display controller
WiredHome 19:3f82c1161fd2 5 /// managed backlight brightness. So, there are expectations and some
WiredHome 19:3f82c1161fd2 6 /// defined constants based on that specific display.
WiredHome 19:3f82c1161fd2 7 ///
WiredHome 19:3f82c1161fd2 8 #include "RA8875.h"
WiredHome 19:3f82c1161fd2 9
WiredHome 20:6e2e4a8372eb 10 DigitalOut zz1(LED1);
WiredHome 20:6e2e4a8372eb 11 DigitalOut zz2(LED2);
WiredHome 20:6e2e4a8372eb 12 DigitalOut zz3(LED3);
WiredHome 20:6e2e4a8372eb 13 DigitalOut zz4(LED4);
WiredHome 20:6e2e4a8372eb 14
WiredHome 29:422616aa04bd 15 #define DEBUG "RAIO"
WiredHome 19:3f82c1161fd2 16 // ...
WiredHome 19:3f82c1161fd2 17 // INFO("Stuff to show %d", var); // new-line is automatically appended
WiredHome 19:3f82c1161fd2 18 //
WiredHome 19:3f82c1161fd2 19 #if (defined(DEBUG) && !defined(TARGET_LPC11U24))
WiredHome 19:3f82c1161fd2 20 #define INFO(x, ...) std::printf("[INF %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome 19:3f82c1161fd2 21 #define WARN(x, ...) std::printf("[WRN %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome 19:3f82c1161fd2 22 #define ERR(x, ...) std::printf("[ERR %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome 19:3f82c1161fd2 23 #else
WiredHome 19:3f82c1161fd2 24 #define INFO(x, ...)
WiredHome 19:3f82c1161fd2 25 #define WARN(x, ...)
WiredHome 19:3f82c1161fd2 26 #define ERR(x, ...)
WiredHome 19:3f82c1161fd2 27 #endif
WiredHome 19:3f82c1161fd2 28
WiredHome 19:3f82c1161fd2 29
WiredHome 19:3f82c1161fd2 30 #define RA8875_DISPLAY_WIDTH 480
WiredHome 19:3f82c1161fd2 31 #define RA8875_DISPLAY_HEIGHT 272
WiredHome 19:3f82c1161fd2 32
WiredHome 19:3f82c1161fd2 33
WiredHome 19:3f82c1161fd2 34 #ifdef PERF_METRICS
WiredHome 19:3f82c1161fd2 35 #define PERFORMANCE_RESET performance.reset()
WiredHome 19:3f82c1161fd2 36 #define REGISTERPERFORMANCE(a) RegisterPerformance(a)
WiredHome 19:3f82c1161fd2 37 static const char *metricsName[] =
WiredHome 19:3f82c1161fd2 38 {
WiredHome 19:3f82c1161fd2 39 "Point", "Line", "Rectangle", "Rounded Rectangle", "Triangle", "Circle", "Ellipse"
WiredHome 19:3f82c1161fd2 40 };
WiredHome 19:3f82c1161fd2 41 #else
WiredHome 19:3f82c1161fd2 42 #define PERFORMANCE_RESET
WiredHome 19:3f82c1161fd2 43 #define REGISTERPERFORMANCE(a)
WiredHome 19:3f82c1161fd2 44 #endif
WiredHome 19:3f82c1161fd2 45
WiredHome 19:3f82c1161fd2 46 // When it is going to poll a register for completion, how many
WiredHome 19:3f82c1161fd2 47 // uSec should it wait between each polling activity.
WiredHome 19:3f82c1161fd2 48 #define POLLWAITuSec 10
WiredHome 19:3f82c1161fd2 49
WiredHome 19:3f82c1161fd2 50
WiredHome 19:3f82c1161fd2 51 RA8875::RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, const char *name)
WiredHome 19:3f82c1161fd2 52 : spi(mosi, miso, sclk)
WiredHome 19:3f82c1161fd2 53 , cs(csel)
WiredHome 19:3f82c1161fd2 54 , res(reset)
WiredHome 19:3f82c1161fd2 55 , GraphicsDisplay(name)
WiredHome 19:3f82c1161fd2 56 {
WiredHome 19:3f82c1161fd2 57 font = NULL; // no external font, use internal.
WiredHome 19:3f82c1161fd2 58 select(false); // deselect the display
WiredHome 19:3f82c1161fd2 59 frequency(RA8875_DEFAULT_SPI_FREQ); // data rate
WiredHome 28:ed102fc442c4 60 Reset();
WiredHome 28:ed102fc442c4 61 Power(true);
WiredHome 28:ed102fc442c4 62 Backlight_u8(255);
WiredHome 19:3f82c1161fd2 63 #ifdef PERF_METRICS
WiredHome 19:3f82c1161fd2 64 performance.start();
WiredHome 19:3f82c1161fd2 65 ClearPerformance();
WiredHome 19:3f82c1161fd2 66 #endif
WiredHome 19:3f82c1161fd2 67 }
WiredHome 19:3f82c1161fd2 68
WiredHome 19:3f82c1161fd2 69 //RA8875::~RA8875()
WiredHome 19:3f82c1161fd2 70 //{
WiredHome 19:3f82c1161fd2 71 //}
WiredHome 19:3f82c1161fd2 72
WiredHome 19:3f82c1161fd2 73 #ifdef PERF_METRICS
WiredHome 19:3f82c1161fd2 74 void RA8875::ClearPerformance()
WiredHome 19:3f82c1161fd2 75 {
WiredHome 19:3f82c1161fd2 76 for (int i=0; i<METRICCOUNT; i++)
WiredHome 19:3f82c1161fd2 77 metrics[i] = 0;
WiredHome 19:3f82c1161fd2 78 }
WiredHome 19:3f82c1161fd2 79
WiredHome 19:3f82c1161fd2 80 void RA8875::RegisterPerformance(method_e method)
WiredHome 19:3f82c1161fd2 81 {
WiredHome 19:3f82c1161fd2 82 unsigned long elapsed = performance.read_us();
WiredHome 19:3f82c1161fd2 83
WiredHome 19:3f82c1161fd2 84 if (method < METRICCOUNT && elapsed > metrics[method])
WiredHome 19:3f82c1161fd2 85 metrics[method] = elapsed;
WiredHome 19:3f82c1161fd2 86 }
WiredHome 19:3f82c1161fd2 87
WiredHome 19:3f82c1161fd2 88 void RA8875::ReportPerformance()
WiredHome 19:3f82c1161fd2 89 {
WiredHome 19:3f82c1161fd2 90 for (int i=0; i<METRICCOUNT; i++) {
WiredHome 19:3f82c1161fd2 91 printf("%10d uS %s\r\n", metrics[i], metricsName[i]);
WiredHome 19:3f82c1161fd2 92 }
WiredHome 19:3f82c1161fd2 93 }
WiredHome 19:3f82c1161fd2 94 #endif
WiredHome 19:3f82c1161fd2 95
WiredHome 19:3f82c1161fd2 96 RetCode_t RA8875::WriteCommand(unsigned char command, unsigned int data)
WiredHome 19:3f82c1161fd2 97 {
WiredHome 19:3f82c1161fd2 98 select(true);
WiredHome 19:3f82c1161fd2 99 spiwrite(0x80);
WiredHome 19:3f82c1161fd2 100 spiwrite(command);
WiredHome 19:3f82c1161fd2 101 if (data <= 0xFF) { // only if in the valid range
WiredHome 19:3f82c1161fd2 102 spiwrite(0x00);
WiredHome 19:3f82c1161fd2 103 spiwrite(data);
WiredHome 19:3f82c1161fd2 104 }
WiredHome 19:3f82c1161fd2 105 select(false);
WiredHome 19:3f82c1161fd2 106 return noerror;
WiredHome 19:3f82c1161fd2 107 }
WiredHome 19:3f82c1161fd2 108
WiredHome 19:3f82c1161fd2 109 RetCode_t RA8875::WriteData(unsigned char data)
WiredHome 19:3f82c1161fd2 110 {
WiredHome 19:3f82c1161fd2 111 select(true);
WiredHome 19:3f82c1161fd2 112 spiwrite(0x00);
WiredHome 19:3f82c1161fd2 113 spiwrite(data);
WiredHome 19:3f82c1161fd2 114 select(false);
WiredHome 19:3f82c1161fd2 115 return noerror;
WiredHome 19:3f82c1161fd2 116 }
WiredHome 19:3f82c1161fd2 117
WiredHome 19:3f82c1161fd2 118 unsigned char RA8875::ReadCommand(unsigned char command)
WiredHome 19:3f82c1161fd2 119 {
WiredHome 19:3f82c1161fd2 120 WriteCommand(command);
WiredHome 19:3f82c1161fd2 121 return ReadData();
WiredHome 19:3f82c1161fd2 122 }
WiredHome 19:3f82c1161fd2 123
WiredHome 19:3f82c1161fd2 124 unsigned char RA8875::ReadData(void)
WiredHome 19:3f82c1161fd2 125 {
WiredHome 19:3f82c1161fd2 126 unsigned char data;
WiredHome 19:3f82c1161fd2 127
WiredHome 19:3f82c1161fd2 128 select(true);
WiredHome 19:3f82c1161fd2 129 spiwrite(0x40);
WiredHome 19:3f82c1161fd2 130 data = spiread();
WiredHome 19:3f82c1161fd2 131 select(false);
WiredHome 19:3f82c1161fd2 132 return data;
WiredHome 19:3f82c1161fd2 133 }
WiredHome 19:3f82c1161fd2 134
WiredHome 19:3f82c1161fd2 135 unsigned char RA8875::ReadStatus(void)
WiredHome 19:3f82c1161fd2 136 {
WiredHome 19:3f82c1161fd2 137 unsigned char data;
WiredHome 19:3f82c1161fd2 138
WiredHome 19:3f82c1161fd2 139 select(true);
WiredHome 19:3f82c1161fd2 140 spiwrite(0xC0);
WiredHome 19:3f82c1161fd2 141 data = spiread();
WiredHome 19:3f82c1161fd2 142 select(false);
WiredHome 19:3f82c1161fd2 143 return data;
WiredHome 19:3f82c1161fd2 144 }
WiredHome 19:3f82c1161fd2 145
WiredHome 19:3f82c1161fd2 146 unsigned int RA8875::fontwidth(void)
WiredHome 19:3f82c1161fd2 147 {
WiredHome 19:3f82c1161fd2 148 if (font == NULL)
WiredHome 23:a50ded45dbaf 149 return (((ReadCommand(0x22) >> 2) & 0x3) + 1) * 16;
WiredHome 19:3f82c1161fd2 150 else
WiredHome 29:422616aa04bd 151 return font[1];
WiredHome 19:3f82c1161fd2 152 }
WiredHome 19:3f82c1161fd2 153
WiredHome 19:3f82c1161fd2 154 unsigned int RA8875::fontheight(void)
WiredHome 19:3f82c1161fd2 155 {
WiredHome 19:3f82c1161fd2 156 if (font == NULL)
WiredHome 23:a50ded45dbaf 157 return (((ReadCommand(0x22) >> 0) & 0x3) + 1) * 16;
WiredHome 19:3f82c1161fd2 158 else
WiredHome 29:422616aa04bd 159 return font[2];
WiredHome 19:3f82c1161fd2 160 }
WiredHome 19:3f82c1161fd2 161
WiredHome 19:3f82c1161fd2 162 RetCode_t RA8875::locate(unsigned int x, unsigned int y)
WiredHome 19:3f82c1161fd2 163 {
WiredHome 19:3f82c1161fd2 164 return SetTextCursor(x * fontwidth(), y * fontheight());
WiredHome 19:3f82c1161fd2 165 }
WiredHome 19:3f82c1161fd2 166
WiredHome 19:3f82c1161fd2 167 int RA8875::columns(void)
WiredHome 19:3f82c1161fd2 168 {
WiredHome 19:3f82c1161fd2 169 return width() / fontwidth();
WiredHome 19:3f82c1161fd2 170 }
WiredHome 19:3f82c1161fd2 171
WiredHome 19:3f82c1161fd2 172 int RA8875::rows(void)
WiredHome 19:3f82c1161fd2 173 {
WiredHome 19:3f82c1161fd2 174 return height() / fontheight();
WiredHome 19:3f82c1161fd2 175 }
WiredHome 19:3f82c1161fd2 176
WiredHome 19:3f82c1161fd2 177 int RA8875::width(void)
WiredHome 19:3f82c1161fd2 178 {
WiredHome 29:422616aa04bd 179 //return RA8875_DISPLAY_WIDTH;
WiredHome 29:422616aa04bd 180 return (ReadCommand(0x14) + 1) * 8;
WiredHome 19:3f82c1161fd2 181 }
WiredHome 19:3f82c1161fd2 182
WiredHome 19:3f82c1161fd2 183 int RA8875::height(void)
WiredHome 19:3f82c1161fd2 184 {
WiredHome 29:422616aa04bd 185 //return RA8875_DISPLAY_HEIGHT;
WiredHome 29:422616aa04bd 186 return (ReadCommand(0x19) | (ReadCommand(0x1A) << 8)) + 1;
WiredHome 19:3f82c1161fd2 187 }
WiredHome 19:3f82c1161fd2 188
WiredHome 19:3f82c1161fd2 189 RetCode_t RA8875::SetTextCursor(unsigned int x, unsigned int y)
WiredHome 19:3f82c1161fd2 190 {
WiredHome 29:422616aa04bd 191 cursor_x = x; cursor_y = y; // for non-internal fonts
WiredHome 19:3f82c1161fd2 192 WriteCommand(0x2A, x & 0xFF);
WiredHome 19:3f82c1161fd2 193 WriteCommand(0x2B, x >> 8);
WiredHome 19:3f82c1161fd2 194 WriteCommand(0x2C, y & 0xFF);
WiredHome 19:3f82c1161fd2 195 WriteCommand(0x2D, y >> 8);
WiredHome 19:3f82c1161fd2 196 return noerror;
WiredHome 19:3f82c1161fd2 197 }
WiredHome 19:3f82c1161fd2 198
WiredHome 29:422616aa04bd 199 unsigned int RA8875::GetTextCursor_Y(void)
WiredHome 29:422616aa04bd 200 {
WiredHome 29:422616aa04bd 201 if (font == NULL)
WiredHome 29:422616aa04bd 202 return ReadCommand(0x2C) | (ReadCommand(0x2D) << 8);
WiredHome 29:422616aa04bd 203 else
WiredHome 29:422616aa04bd 204 return cursor_y;
WiredHome 29:422616aa04bd 205 }
WiredHome 29:422616aa04bd 206
WiredHome 29:422616aa04bd 207 unsigned int RA8875::GetTextCursor_X(void)
WiredHome 29:422616aa04bd 208 {
WiredHome 29:422616aa04bd 209 if (font == NULL)
WiredHome 29:422616aa04bd 210 return ReadCommand(0x2A) | (ReadCommand(0x2B) << 8);
WiredHome 29:422616aa04bd 211 else
WiredHome 29:422616aa04bd 212 return cursor_x;
WiredHome 29:422616aa04bd 213 }
WiredHome 29:422616aa04bd 214
WiredHome 24:8ca861acf12d 215 RetCode_t RA8875::SetTextCursorControl(cursor_t cursor, bool blink)
WiredHome 23:a50ded45dbaf 216 {
WiredHome 23:a50ded45dbaf 217 unsigned char mwcr0 = ReadCommand(0x40) & 0x0F; // retain direction, auto-increase
WiredHome 24:8ca861acf12d 218 unsigned char horz = 0;
WiredHome 24:8ca861acf12d 219 unsigned char vert = 0;
WiredHome 23:a50ded45dbaf 220
WiredHome 24:8ca861acf12d 221 mwcr0 |= 0x80; // text mode
WiredHome 24:8ca861acf12d 222 if (cursor != NOCURSOR)
WiredHome 24:8ca861acf12d 223 mwcr0 |= 0x40; // visible
WiredHome 23:a50ded45dbaf 224 if (blink)
WiredHome 24:8ca861acf12d 225 mwcr0 |= 0x20; // blink
WiredHome 23:a50ded45dbaf 226 WriteCommand(0x40, mwcr0); // configure the cursor
WiredHome 23:a50ded45dbaf 227 WriteCommand(0x41, 0x00); // close the graphics cursor
WiredHome 24:8ca861acf12d 228 WriteCommand(0x44, 0x1f); // The cursor flashing cycle
WiredHome 24:8ca861acf12d 229 switch (cursor) {
WiredHome 24:8ca861acf12d 230 case IBEAM:
WiredHome 24:8ca861acf12d 231 horz = 0x01;
WiredHome 24:8ca861acf12d 232 vert = 0x1F;
WiredHome 24:8ca861acf12d 233 break;
WiredHome 24:8ca861acf12d 234 case UNDER:
WiredHome 24:8ca861acf12d 235 horz = 0x07;
WiredHome 24:8ca861acf12d 236 vert = 0x01;
WiredHome 24:8ca861acf12d 237 break;
WiredHome 24:8ca861acf12d 238 case BLOCK:
WiredHome 24:8ca861acf12d 239 horz = 0x07;
WiredHome 24:8ca861acf12d 240 vert = 0x1F;
WiredHome 24:8ca861acf12d 241 break;
WiredHome 24:8ca861acf12d 242 case NOCURSOR:
WiredHome 24:8ca861acf12d 243 default:
WiredHome 24:8ca861acf12d 244 break;
WiredHome 24:8ca861acf12d 245 }
WiredHome 24:8ca861acf12d 246 WriteCommand(0x4e, horz); // The cursor size horz
WiredHome 24:8ca861acf12d 247 WriteCommand(0x4f, vert); // The cursor size vert
WiredHome 23:a50ded45dbaf 248 return noerror;
WiredHome 23:a50ded45dbaf 249 }
WiredHome 23:a50ded45dbaf 250
WiredHome 19:3f82c1161fd2 251 RetCode_t RA8875::SetTextFont(RA8875::font_t font)
WiredHome 19:3f82c1161fd2 252 {
WiredHome 19:3f82c1161fd2 253 if (/*font >= RA8875::ISO8859_1 && */ font <= RA8875::ISO8859_4) {
WiredHome 19:3f82c1161fd2 254 WriteCommand(0x21, (unsigned int)(font));
WiredHome 19:3f82c1161fd2 255 return noerror;
WiredHome 19:3f82c1161fd2 256 } else {
WiredHome 19:3f82c1161fd2 257 return bad_parameter;
WiredHome 19:3f82c1161fd2 258 }
WiredHome 19:3f82c1161fd2 259 }
WiredHome 19:3f82c1161fd2 260
WiredHome 19:3f82c1161fd2 261 RetCode_t RA8875::SetTextFontControl(fill_t fillit,
WiredHome 19:3f82c1161fd2 262 RA8875::font_angle_t angle,
WiredHome 19:3f82c1161fd2 263 RA8875::HorizontalScale hScale,
WiredHome 19:3f82c1161fd2 264 RA8875::VerticalScale vScale,
WiredHome 19:3f82c1161fd2 265 RA8875::alignment_t alignment)
WiredHome 19:3f82c1161fd2 266 {
WiredHome 19:3f82c1161fd2 267 if (hScale >= 1 && hScale <= 4 &&
WiredHome 19:3f82c1161fd2 268 vScale >= 1 && vScale <= 4) {
WiredHome 19:3f82c1161fd2 269 unsigned char x = 0;
WiredHome 19:3f82c1161fd2 270
WiredHome 19:3f82c1161fd2 271 if (alignment == align_full)
WiredHome 19:3f82c1161fd2 272 x |= 0x80;
WiredHome 19:3f82c1161fd2 273 if (fillit == NOFILL)
WiredHome 19:3f82c1161fd2 274 x |= 0x40;
WiredHome 19:3f82c1161fd2 275 if (angle == rotated)
WiredHome 19:3f82c1161fd2 276 x |= 0x10;
WiredHome 19:3f82c1161fd2 277 x |= ((hScale - 1) << 2);
WiredHome 19:3f82c1161fd2 278 x |= ((vScale - 1) << 0);
WiredHome 19:3f82c1161fd2 279 WriteCommand(0x22, x);
WiredHome 19:3f82c1161fd2 280 return noerror;
WiredHome 19:3f82c1161fd2 281 } else {
WiredHome 19:3f82c1161fd2 282 return bad_parameter;
WiredHome 19:3f82c1161fd2 283 }
WiredHome 19:3f82c1161fd2 284 }
WiredHome 19:3f82c1161fd2 285
WiredHome 19:3f82c1161fd2 286 RetCode_t RA8875::SetTextFontSize(RA8875::HorizontalScale hScale, RA8875::VerticalScale vScale)
WiredHome 19:3f82c1161fd2 287 {
WiredHome 19:3f82c1161fd2 288 unsigned char reg = ReadCommand(0x22);
WiredHome 19:3f82c1161fd2 289
WiredHome 19:3f82c1161fd2 290 if (hScale >= 1 && hScale <= 4 && vScale >= 1 && vScale <= 4) {
WiredHome 19:3f82c1161fd2 291 reg &= 0xF0; // keep the high nibble as is.
WiredHome 19:3f82c1161fd2 292 reg |= ((hScale - 1) << 2);
WiredHome 19:3f82c1161fd2 293 reg |= ((vScale - 1) << 0);
WiredHome 19:3f82c1161fd2 294 WriteCommand(0x22, reg);
WiredHome 19:3f82c1161fd2 295 return noerror;
WiredHome 19:3f82c1161fd2 296 } else {
WiredHome 19:3f82c1161fd2 297 return bad_parameter;
WiredHome 19:3f82c1161fd2 298 }
WiredHome 19:3f82c1161fd2 299 }
WiredHome 19:3f82c1161fd2 300
WiredHome 19:3f82c1161fd2 301 int RA8875::_putc(int c)
WiredHome 19:3f82c1161fd2 302 {
WiredHome 29:422616aa04bd 303 if (font == NULL) {
WiredHome 29:422616aa04bd 304 return _internal_putc(c);
WiredHome 29:422616aa04bd 305 } else {
WiredHome 29:422616aa04bd 306 return _external_putc(c);
WiredHome 29:422616aa04bd 307 }
WiredHome 29:422616aa04bd 308 }
WiredHome 29:422616aa04bd 309
WiredHome 29:422616aa04bd 310 int RA8875::_external_putc(int c)
WiredHome 29:422616aa04bd 311 {
WiredHome 19:3f82c1161fd2 312 if (c) {
WiredHome 19:3f82c1161fd2 313 if (c == '\r') {
WiredHome 29:422616aa04bd 314 cursor_x = 0;
WiredHome 29:422616aa04bd 315 } else if (c == '\n') {
WiredHome 29:422616aa04bd 316 cursor_y += font[2];
WiredHome 29:422616aa04bd 317 } else {
WiredHome 29:422616aa04bd 318 int advance = character(cursor_x, cursor_y, c); // advance tells us how many pixels we advanced
WiredHome 29:422616aa04bd 319 if (advance) {
WiredHome 29:422616aa04bd 320 cursor_x += advance;
WiredHome 29:422616aa04bd 321 if (cursor_x >= width()) {
WiredHome 29:422616aa04bd 322 cursor_x = 0;
WiredHome 29:422616aa04bd 323 cursor_y += font[2];
WiredHome 29:422616aa04bd 324 if (cursor_y >= height()) {
WiredHome 29:422616aa04bd 325 cursor_y = 0; // @todo Should it scroll?
WiredHome 29:422616aa04bd 326 }
WiredHome 29:422616aa04bd 327 }
WiredHome 29:422616aa04bd 328 }
WiredHome 29:422616aa04bd 329 }
WiredHome 29:422616aa04bd 330 }
WiredHome 29:422616aa04bd 331 return c;
WiredHome 29:422616aa04bd 332 }
WiredHome 29:422616aa04bd 333
WiredHome 29:422616aa04bd 334 int RA8875::_internal_putc(int c)
WiredHome 29:422616aa04bd 335 {
WiredHome 29:422616aa04bd 336 if (c) {
WiredHome 29:422616aa04bd 337 unsigned char mwcr0;
WiredHome 29:422616aa04bd 338
WiredHome 29:422616aa04bd 339 mwcr0 = ReadCommand(0x40);
WiredHome 29:422616aa04bd 340 if ((mwcr0 & 0x80) == 0x00) {
WiredHome 29:422616aa04bd 341 WriteCommand(0x40, 0x80 | mwcr0); // Put in Text mode if not already
WiredHome 29:422616aa04bd 342 }
WiredHome 29:422616aa04bd 343 if (c == '\r') {
WiredHome 19:3f82c1161fd2 344 unsigned int x;
WiredHome 19:3f82c1161fd2 345 x = ReadCommand(0x30) | (ReadCommand(0x31) << 8); // Left edge of active window
WiredHome 19:3f82c1161fd2 346 WriteCommand(0x2A, x & 0xFF);
WiredHome 19:3f82c1161fd2 347 WriteCommand(0x2B, x >> 8);
WiredHome 19:3f82c1161fd2 348 } else if (c == '\n') {
WiredHome 19:3f82c1161fd2 349 unsigned int y;
WiredHome 19:3f82c1161fd2 350 y = ReadCommand(0x2C) | (ReadCommand(0x2D) << 8); // current y location
WiredHome 19:3f82c1161fd2 351 y += fontheight();
WiredHome 29:422616aa04bd 352 if (y > height()) // @TODO after bottom of active window, then scroll window?
WiredHome 19:3f82c1161fd2 353 y = 0;
WiredHome 19:3f82c1161fd2 354 WriteCommand(0x2C, y & 0xFF);
WiredHome 19:3f82c1161fd2 355 WriteCommand(0x2D, y >> 8);
WiredHome 19:3f82c1161fd2 356 } else {
WiredHome 29:422616aa04bd 357 WriteCommand(0x02); // RA8875 Internal Fonts
WiredHome 29:422616aa04bd 358 select(true);
WiredHome 29:422616aa04bd 359 WriteData(c);
WiredHome 29:422616aa04bd 360 while (ReadStatus() & 0x80)
WiredHome 29:422616aa04bd 361 wait_us(POLLWAITuSec); // Chk_Busy();
WiredHome 29:422616aa04bd 362 select(false);
WiredHome 19:3f82c1161fd2 363 }
WiredHome 19:3f82c1161fd2 364 }
WiredHome 19:3f82c1161fd2 365 return c;
WiredHome 19:3f82c1161fd2 366 }
WiredHome 19:3f82c1161fd2 367
WiredHome 29:422616aa04bd 368
WiredHome 19:3f82c1161fd2 369 void RA8875::puts(unsigned int x, unsigned int y, const char * string)
WiredHome 19:3f82c1161fd2 370 {
WiredHome 19:3f82c1161fd2 371 SetTextCursor(x,y);
WiredHome 19:3f82c1161fd2 372 puts(string);
WiredHome 19:3f82c1161fd2 373 }
WiredHome 19:3f82c1161fd2 374
WiredHome 19:3f82c1161fd2 375 void RA8875::puts(const char * string)
WiredHome 19:3f82c1161fd2 376 {
WiredHome 29:422616aa04bd 377 unsigned char mwcr0 = ReadCommand(0x40);
WiredHome 29:422616aa04bd 378
WiredHome 29:422616aa04bd 379 if ((mwcr0 & 0x80) == 0x00)
WiredHome 29:422616aa04bd 380 WriteCommand(0x40,0x80); // Put in Text mode if not already
WiredHome 29:422616aa04bd 381
WiredHome 19:3f82c1161fd2 382 if (*string != '\0') {
WiredHome 19:3f82c1161fd2 383 #if 1
WiredHome 29:422616aa04bd 384 while (*string) { // @TODO calling individual _putc is slower... optimizations?
WiredHome 19:3f82c1161fd2 385 _putc(*string++);
WiredHome 19:3f82c1161fd2 386 }
WiredHome 19:3f82c1161fd2 387 #else
WiredHome 19:3f82c1161fd2 388 WriteCommand(0x02);
WiredHome 19:3f82c1161fd2 389 select(true);
WiredHome 19:3f82c1161fd2 390 while (*string != '\0') {
WiredHome 19:3f82c1161fd2 391 WriteData(*string);
WiredHome 19:3f82c1161fd2 392 ++string;
WiredHome 19:3f82c1161fd2 393 while (ReadStatus() & 0x80)
WiredHome 19:3f82c1161fd2 394 wait_us(POLLWAITuSec); // Chk_Busy();
WiredHome 19:3f82c1161fd2 395 }
WiredHome 19:3f82c1161fd2 396 select(false);
WiredHome 19:3f82c1161fd2 397 #endif
WiredHome 19:3f82c1161fd2 398 }
WiredHome 19:3f82c1161fd2 399 }
WiredHome 19:3f82c1161fd2 400
WiredHome 19:3f82c1161fd2 401 RetCode_t RA8875::SetMemoryCursor(unsigned int x, unsigned int y)
WiredHome 19:3f82c1161fd2 402 {
WiredHome 19:3f82c1161fd2 403 WriteCommand(0x46, x & 0xFF);
WiredHome 19:3f82c1161fd2 404 WriteCommand(0x47, x >> 8);
WiredHome 19:3f82c1161fd2 405 WriteCommand(0x48, y & 0xFF);
WiredHome 19:3f82c1161fd2 406 WriteCommand(0x49, y >> 8);
WiredHome 19:3f82c1161fd2 407 return noerror;
WiredHome 19:3f82c1161fd2 408 }
WiredHome 19:3f82c1161fd2 409
WiredHome 19:3f82c1161fd2 410 RetCode_t RA8875::SetWindow(unsigned int x, unsigned int y, unsigned int width, unsigned int height)
WiredHome 19:3f82c1161fd2 411 {
WiredHome 19:3f82c1161fd2 412 WriteCommand(0x30, x & 0xFF); // HSAW0
WiredHome 19:3f82c1161fd2 413 WriteCommand(0x31, x >> 8); // HSAW1
WiredHome 19:3f82c1161fd2 414 WriteCommand(0x32, y & 0xFF); // VSAW0
WiredHome 19:3f82c1161fd2 415 WriteCommand(0x33, y >> 8); // VSAW1
WiredHome 19:3f82c1161fd2 416 WriteCommand(0x34, (x+width-1) & 0xFF); // HEAW0
WiredHome 19:3f82c1161fd2 417 WriteCommand(0x35, (x+width-1) >> 8); // HEAW1
WiredHome 19:3f82c1161fd2 418 WriteCommand(0x36, (y+height-1) & 0xFF); // VEAW0
WiredHome 19:3f82c1161fd2 419 WriteCommand(0x37, (y+height-1) >> 8); // VEAW1
WiredHome 19:3f82c1161fd2 420 return noerror;
WiredHome 19:3f82c1161fd2 421 }
WiredHome 19:3f82c1161fd2 422
WiredHome 19:3f82c1161fd2 423 RetCode_t RA8875::cls(void)
WiredHome 19:3f82c1161fd2 424 {
WiredHome 19:3f82c1161fd2 425 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 426 clsw(FULLWINDOW);
WiredHome 29:422616aa04bd 427 cursor_x = cursor_y = 0;
WiredHome 19:3f82c1161fd2 428 REGISTERPERFORMANCE(PRF_CLS);
WiredHome 19:3f82c1161fd2 429 return noerror;
WiredHome 19:3f82c1161fd2 430 }
WiredHome 19:3f82c1161fd2 431
WiredHome 19:3f82c1161fd2 432 RetCode_t RA8875::clsw(RA8875::Region_t region)
WiredHome 19:3f82c1161fd2 433 {
WiredHome 19:3f82c1161fd2 434 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 435 WriteCommand(0x8E, (region == ACTIVEWINDOW) ? 0xC0 : 0x80);
WiredHome 19:3f82c1161fd2 436 while (ReadCommand(0x8E) & 0x80)
WiredHome 19:3f82c1161fd2 437 wait_us(POLLWAITuSec);
WiredHome 19:3f82c1161fd2 438 REGISTERPERFORMANCE(PRF_CLS);
WiredHome 19:3f82c1161fd2 439 return noerror;
WiredHome 19:3f82c1161fd2 440 }
WiredHome 19:3f82c1161fd2 441
WiredHome 19:3f82c1161fd2 442 RetCode_t RA8875::pixel(unsigned int x, unsigned int y, color_t color)
WiredHome 19:3f82c1161fd2 443 {
WiredHome 19:3f82c1161fd2 444 foreground(color);
WiredHome 19:3f82c1161fd2 445 return pixel(x,y);
WiredHome 19:3f82c1161fd2 446 }
WiredHome 19:3f82c1161fd2 447
WiredHome 19:3f82c1161fd2 448 RetCode_t RA8875::pixel(unsigned int x, unsigned int y)
WiredHome 19:3f82c1161fd2 449 {
WiredHome 19:3f82c1161fd2 450 RetCode_t ret;
WiredHome 19:3f82c1161fd2 451
WiredHome 19:3f82c1161fd2 452 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 453 color_t color = GetForeColor();
WiredHome 19:3f82c1161fd2 454 WriteCommand(0x40,0x00); // Graphics write mode
WiredHome 19:3f82c1161fd2 455 SetMemoryCursor(x, y);
WiredHome 19:3f82c1161fd2 456 WriteCommand(0x02); //start data write
WiredHome 19:3f82c1161fd2 457 WriteData(color & 0xFF);
WiredHome 19:3f82c1161fd2 458 WriteData(color >> 8);
WiredHome 19:3f82c1161fd2 459 ret = noerror;
WiredHome 19:3f82c1161fd2 460 REGISTERPERFORMANCE(PRF_DRAWPOINT);
WiredHome 19:3f82c1161fd2 461 return ret;
WiredHome 19:3f82c1161fd2 462 }
WiredHome 19:3f82c1161fd2 463
WiredHome 19:3f82c1161fd2 464 RetCode_t RA8875::line(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, color_t color)
WiredHome 19:3f82c1161fd2 465 {
WiredHome 19:3f82c1161fd2 466 foreground(color);
WiredHome 19:3f82c1161fd2 467 return line(x1,y1,x2,y2);
WiredHome 19:3f82c1161fd2 468 }
WiredHome 19:3f82c1161fd2 469
WiredHome 19:3f82c1161fd2 470 RetCode_t RA8875::line(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2)
WiredHome 19:3f82c1161fd2 471 {
WiredHome 19:3f82c1161fd2 472 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 473 WriteCommand(0x91, x1 & 0xFF);
WiredHome 19:3f82c1161fd2 474 WriteCommand(0x92, x1 >> 8);
WiredHome 19:3f82c1161fd2 475 WriteCommand(0x93, y1 & 0xFF);
WiredHome 19:3f82c1161fd2 476 WriteCommand(0x94, y1 >> 8);
WiredHome 19:3f82c1161fd2 477 WriteCommand(0x95, x2 & 0xFF);
WiredHome 19:3f82c1161fd2 478 WriteCommand(0x96, x2 >> 8);
WiredHome 19:3f82c1161fd2 479 WriteCommand(0x97, y2 & 0xFF);
WiredHome 19:3f82c1161fd2 480 WriteCommand(0x98, y2 >> 8);
WiredHome 19:3f82c1161fd2 481
WiredHome 19:3f82c1161fd2 482 unsigned char drawCmd = 0x00; // Line
WiredHome 19:3f82c1161fd2 483 WriteCommand(0x90, drawCmd);
WiredHome 19:3f82c1161fd2 484 WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome 19:3f82c1161fd2 485 while (ReadCommand(0x90) & 0x80) // await completion.
WiredHome 19:3f82c1161fd2 486 wait_us(POLLWAITuSec);
WiredHome 19:3f82c1161fd2 487 REGISTERPERFORMANCE(PRF_DRAWLINE);
WiredHome 19:3f82c1161fd2 488 return noerror;
WiredHome 19:3f82c1161fd2 489 }
WiredHome 19:3f82c1161fd2 490
WiredHome 19:3f82c1161fd2 491 RetCode_t RA8875::fillrect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 492 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 493 {
WiredHome 19:3f82c1161fd2 494 return rect(x1,y1,x2,y2,color,fillit);
WiredHome 19:3f82c1161fd2 495 }
WiredHome 19:3f82c1161fd2 496
WiredHome 19:3f82c1161fd2 497 RetCode_t RA8875::rect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 498 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 499 {
WiredHome 19:3f82c1161fd2 500 foreground(color);
WiredHome 19:3f82c1161fd2 501 return rect(x1,y1,x2,y2,fillit);
WiredHome 19:3f82c1161fd2 502 }
WiredHome 19:3f82c1161fd2 503
WiredHome 19:3f82c1161fd2 504 RetCode_t RA8875::rect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 505 fill_t fillit)
WiredHome 19:3f82c1161fd2 506 {
WiredHome 19:3f82c1161fd2 507 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 508 if (x1 == x2 && y1 == y2) {
WiredHome 19:3f82c1161fd2 509 pixel(x1, y1);
WiredHome 19:3f82c1161fd2 510 } else if (x1 == x2) {
WiredHome 19:3f82c1161fd2 511 line(x1, y1, x2, y2);
WiredHome 19:3f82c1161fd2 512 } else if (y1 == y2) {
WiredHome 19:3f82c1161fd2 513 line(x1, y1, x2, y2);
WiredHome 19:3f82c1161fd2 514 } else {
WiredHome 19:3f82c1161fd2 515 WriteCommand(0x91, x1 & 0xFF);
WiredHome 19:3f82c1161fd2 516 WriteCommand(0x92, x1 >> 8);
WiredHome 19:3f82c1161fd2 517 WriteCommand(0x93, y1 & 0xFF);
WiredHome 19:3f82c1161fd2 518 WriteCommand(0x94, y1 >> 8);
WiredHome 19:3f82c1161fd2 519 WriteCommand(0x95, x2 & 0xFF);
WiredHome 19:3f82c1161fd2 520 WriteCommand(0x96, x2 >> 8);
WiredHome 19:3f82c1161fd2 521 WriteCommand(0x97, y2 & 0xFF);
WiredHome 19:3f82c1161fd2 522 WriteCommand(0x98, y2 >> 8);
WiredHome 19:3f82c1161fd2 523
WiredHome 19:3f82c1161fd2 524 unsigned char drawCmd = 0x10; // Rectangle
WiredHome 19:3f82c1161fd2 525 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 526 drawCmd |= 0x20;
WiredHome 19:3f82c1161fd2 527 WriteCommand(0x90, drawCmd);
WiredHome 19:3f82c1161fd2 528 WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome 19:3f82c1161fd2 529 while (ReadCommand(0x90) & 0x80) // await completion.
WiredHome 19:3f82c1161fd2 530 wait_us(POLLWAITuSec);
WiredHome 19:3f82c1161fd2 531 }
WiredHome 19:3f82c1161fd2 532 REGISTERPERFORMANCE(PRF_DRAWRECTANGLE);
WiredHome 19:3f82c1161fd2 533 return noerror;
WiredHome 19:3f82c1161fd2 534 }
WiredHome 19:3f82c1161fd2 535
WiredHome 19:3f82c1161fd2 536 RetCode_t RA8875::fillroundrect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 537 unsigned int radius1, unsigned int radius2, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 538 {
WiredHome 19:3f82c1161fd2 539 foreground(color);
WiredHome 19:3f82c1161fd2 540 return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome 19:3f82c1161fd2 541 }
WiredHome 19:3f82c1161fd2 542
WiredHome 19:3f82c1161fd2 543 RetCode_t RA8875::roundrect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 544 unsigned int radius1, unsigned int radius2, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 545 {
WiredHome 19:3f82c1161fd2 546 foreground(color);
WiredHome 19:3f82c1161fd2 547 return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome 19:3f82c1161fd2 548 }
WiredHome 19:3f82c1161fd2 549
WiredHome 21:3c1efb192927 550 RetCode_t RA8875::roundrect(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 551 unsigned int radius1, unsigned int radius2, fill_t fillit)
WiredHome 19:3f82c1161fd2 552 {
WiredHome 19:3f82c1161fd2 553 RetCode_t ret = noerror;
WiredHome 19:3f82c1161fd2 554
WiredHome 19:3f82c1161fd2 555 PERFORMANCE_RESET;
WiredHome 21:3c1efb192927 556 if (x1 > x2 || y1 > y2 || (radius1 > (x2-x1)/2) || (radius2 > (y2-y1)/2) ) {
WiredHome 21:3c1efb192927 557 ret = bad_parameter;
WiredHome 21:3c1efb192927 558 } else if (x1 == x2 && y1 == y2) {
WiredHome 19:3f82c1161fd2 559 pixel(x1, y1);
WiredHome 19:3f82c1161fd2 560 } else if (x1 == x2) {
WiredHome 19:3f82c1161fd2 561 line(x1, y1, x2, y2);
WiredHome 19:3f82c1161fd2 562 } else if (y1 == y2) {
WiredHome 19:3f82c1161fd2 563 line(x1, y1, x2, y2);
WiredHome 19:3f82c1161fd2 564 } else {
WiredHome 19:3f82c1161fd2 565 WriteCommand(0x91, x1 & 0xFF);
WiredHome 19:3f82c1161fd2 566 WriteCommand(0x92, x1 >> 8);
WiredHome 19:3f82c1161fd2 567 WriteCommand(0x93, y1 & 0xFF);
WiredHome 19:3f82c1161fd2 568 WriteCommand(0x94, y1 >> 8);
WiredHome 19:3f82c1161fd2 569 WriteCommand(0x95, x2 & 0xFF);
WiredHome 19:3f82c1161fd2 570 WriteCommand(0x96, x2 >> 8);
WiredHome 19:3f82c1161fd2 571 WriteCommand(0x97, y2 & 0xFF);
WiredHome 19:3f82c1161fd2 572 WriteCommand(0x98, y2 >> 8);
WiredHome 19:3f82c1161fd2 573
WiredHome 19:3f82c1161fd2 574 WriteCommand(0xA1, radius1 & 0xFF);
WiredHome 19:3f82c1161fd2 575 WriteCommand(0xA2, radius1 >> 8);
WiredHome 19:3f82c1161fd2 576 WriteCommand(0xA3, radius2 & 0xFF);
WiredHome 19:3f82c1161fd2 577 WriteCommand(0xA4, radius2 >> 8);
WiredHome 21:3c1efb192927 578
WiredHome 21:3c1efb192927 579 // Should not need this...
WiredHome 21:3c1efb192927 580 WriteCommand(0xA5, 0 & 0xFF);
WiredHome 21:3c1efb192927 581 WriteCommand(0xA6, 0 >> 8);
WiredHome 21:3c1efb192927 582 WriteCommand(0xA7, 0 & 0xFF);
WiredHome 21:3c1efb192927 583 WriteCommand(0xA8, 0 >> 8);
WiredHome 19:3f82c1161fd2 584
WiredHome 19:3f82c1161fd2 585 unsigned char drawCmd = 0x20; // Rounded Rectangle
WiredHome 19:3f82c1161fd2 586 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 587 drawCmd |= 0x40;
WiredHome 19:3f82c1161fd2 588 WriteCommand(0xA0, drawCmd);
WiredHome 19:3f82c1161fd2 589 WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome 19:3f82c1161fd2 590 while (ReadCommand(0xA0) & 0x80) { // await completion.
WiredHome 19:3f82c1161fd2 591 wait_us(POLLWAITuSec);
WiredHome 21:3c1efb192927 592 }
WiredHome 19:3f82c1161fd2 593 }
WiredHome 19:3f82c1161fd2 594 REGISTERPERFORMANCE(PRF_DRAWROUNDEDRECTANGLE);
WiredHome 19:3f82c1161fd2 595 return ret;
WiredHome 19:3f82c1161fd2 596 }
WiredHome 19:3f82c1161fd2 597
WiredHome 19:3f82c1161fd2 598 RetCode_t RA8875::triangle(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 599 unsigned int x3, unsigned int y3, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 600 {
WiredHome 20:6e2e4a8372eb 601 RetCode_t ret;
WiredHome 20:6e2e4a8372eb 602
WiredHome 19:3f82c1161fd2 603 foreground(color);
WiredHome 20:6e2e4a8372eb 604 ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome 20:6e2e4a8372eb 605 return ret;
WiredHome 19:3f82c1161fd2 606 }
WiredHome 19:3f82c1161fd2 607
WiredHome 19:3f82c1161fd2 608 RetCode_t RA8875::filltriangle(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 609 unsigned int x3, unsigned int y3, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 610 {
WiredHome 20:6e2e4a8372eb 611 RetCode_t ret;
WiredHome 20:6e2e4a8372eb 612
WiredHome 19:3f82c1161fd2 613 foreground(color);
WiredHome 20:6e2e4a8372eb 614 ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome 20:6e2e4a8372eb 615 return ret;
WiredHome 19:3f82c1161fd2 616 }
WiredHome 19:3f82c1161fd2 617
WiredHome 19:3f82c1161fd2 618 RetCode_t RA8875::triangle(unsigned int x1, unsigned int y1 ,unsigned int x2, unsigned int y2,
WiredHome 19:3f82c1161fd2 619 unsigned int x3, unsigned int y3, fill_t fillit)
WiredHome 19:3f82c1161fd2 620 {
WiredHome 19:3f82c1161fd2 621 RetCode_t ret = noerror;
WiredHome 19:3f82c1161fd2 622
WiredHome 19:3f82c1161fd2 623 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 624 if (x1 == x2 && y1 == y2 && x1 == x3 && y1 == y3) {
WiredHome 19:3f82c1161fd2 625 pixel(x1, y1);
WiredHome 19:3f82c1161fd2 626 } else {
WiredHome 19:3f82c1161fd2 627 WriteCommand(0x91, x1 & 0xFF);
WiredHome 19:3f82c1161fd2 628 WriteCommand(0x92, x1 >> 8);
WiredHome 19:3f82c1161fd2 629 WriteCommand(0x93, y1 & 0xFF);
WiredHome 19:3f82c1161fd2 630 WriteCommand(0x94, y1 >> 8);
WiredHome 19:3f82c1161fd2 631
WiredHome 19:3f82c1161fd2 632 WriteCommand(0x95, x2 & 0xFF);
WiredHome 19:3f82c1161fd2 633 WriteCommand(0x96, x2 >> 8);
WiredHome 19:3f82c1161fd2 634 WriteCommand(0x97, y2 & 0xFF);
WiredHome 19:3f82c1161fd2 635 WriteCommand(0x98, y2 >> 8);
WiredHome 19:3f82c1161fd2 636
WiredHome 19:3f82c1161fd2 637 WriteCommand(0xA9, x3 & 0xFF);
WiredHome 19:3f82c1161fd2 638 WriteCommand(0xAA, x3 >> 8);
WiredHome 19:3f82c1161fd2 639 WriteCommand(0xAB, y3 & 0xFF);
WiredHome 19:3f82c1161fd2 640 WriteCommand(0xAC, y3 >> 8);
WiredHome 19:3f82c1161fd2 641
WiredHome 19:3f82c1161fd2 642 unsigned char drawCmd = 0x01; // Triangle
WiredHome 19:3f82c1161fd2 643 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 644 drawCmd |= 0x20;
WiredHome 19:3f82c1161fd2 645 WriteCommand(0x90, drawCmd);
WiredHome 19:3f82c1161fd2 646 WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome 19:3f82c1161fd2 647 while (ReadCommand(0x90) & 0x80) // await completion.
WiredHome 19:3f82c1161fd2 648 wait_us(POLLWAITuSec);
WiredHome 19:3f82c1161fd2 649 }
WiredHome 19:3f82c1161fd2 650 REGISTERPERFORMANCE(PRF_DRAWTRIANGLE);
WiredHome 19:3f82c1161fd2 651 return ret;
WiredHome 19:3f82c1161fd2 652 }
WiredHome 19:3f82c1161fd2 653
WiredHome 19:3f82c1161fd2 654 RetCode_t RA8875::circle(unsigned int x, unsigned int y, unsigned int radius,
WiredHome 19:3f82c1161fd2 655 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 656 {
WiredHome 19:3f82c1161fd2 657 foreground(color);
WiredHome 19:3f82c1161fd2 658 return circle(x,y,radius,fillit);
WiredHome 19:3f82c1161fd2 659 }
WiredHome 19:3f82c1161fd2 660
WiredHome 19:3f82c1161fd2 661 RetCode_t RA8875::fillcircle(unsigned int x, unsigned int y, unsigned int radius,
WiredHome 19:3f82c1161fd2 662 color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 663 {
WiredHome 19:3f82c1161fd2 664 foreground(color);
WiredHome 19:3f82c1161fd2 665 return circle(x,y,radius,fillit);
WiredHome 19:3f82c1161fd2 666 }
WiredHome 19:3f82c1161fd2 667
WiredHome 19:3f82c1161fd2 668 RetCode_t RA8875::circle(unsigned int x, unsigned int y, unsigned int radius, fill_t fillit)
WiredHome 19:3f82c1161fd2 669 {
WiredHome 19:3f82c1161fd2 670 RetCode_t ret = noerror;
WiredHome 19:3f82c1161fd2 671
WiredHome 19:3f82c1161fd2 672 PERFORMANCE_RESET;
WiredHome 19:3f82c1161fd2 673 if (radius <= 0) {
WiredHome 19:3f82c1161fd2 674 ret = bad_parameter;
WiredHome 19:3f82c1161fd2 675 } else if (radius == 1) {
WiredHome 19:3f82c1161fd2 676 pixel(x,y);
WiredHome 19:3f82c1161fd2 677 } else {
WiredHome 19:3f82c1161fd2 678 WriteCommand(0x99, x & 0xFF);
WiredHome 19:3f82c1161fd2 679 WriteCommand(0x9a, x >> 8);
WiredHome 19:3f82c1161fd2 680 WriteCommand(0x9b, y & 0xFF);
WiredHome 19:3f82c1161fd2 681 WriteCommand(0x9c, y >> 8);
WiredHome 19:3f82c1161fd2 682 WriteCommand(0x9d, radius & 0xFF);
WiredHome 19:3f82c1161fd2 683
WiredHome 19:3f82c1161fd2 684 unsigned char drawCmd = 0x00; // Circle
WiredHome 19:3f82c1161fd2 685 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 686 drawCmd |= 0x20;
WiredHome 19:3f82c1161fd2 687 WriteCommand(0x90, drawCmd);
WiredHome 19:3f82c1161fd2 688 WriteCommand(0x90, 0x40 + drawCmd); // Start drawing.
WiredHome 19:3f82c1161fd2 689 while (ReadCommand(0x90) & 0x40) // await completion.
WiredHome 19:3f82c1161fd2 690 wait_us(POLLWAITuSec);
WiredHome 19:3f82c1161fd2 691 }
WiredHome 19:3f82c1161fd2 692 REGISTERPERFORMANCE(PRF_DRAWCIRCLE);
WiredHome 19:3f82c1161fd2 693 return ret;
WiredHome 19:3f82c1161fd2 694 }
WiredHome 19:3f82c1161fd2 695
WiredHome 25:9556a3a9b7cc 696 RetCode_t RA8875::ellipse(unsigned int x, unsigned int y, unsigned int radius1, unsigned int radius2, color_t color, fill_t fillit)
WiredHome 19:3f82c1161fd2 697 {
WiredHome 19:3f82c1161fd2 698 foreground(color);
WiredHome 25:9556a3a9b7cc 699 return ellipse(x,y,radius1,radius2,fillit);
WiredHome 19:3f82c1161fd2 700 }
WiredHome 19:3f82c1161fd2 701
WiredHome 25:9556a3a9b7cc 702 RetCode_t RA8875::fillellipse(unsigned int x, unsigned int y, unsigned int radius1, unsigned int radius2, color_t color, fill_t fillit)
WiredHome 25:9556a3a9b7cc 703 {
WiredHome 25:9556a3a9b7cc 704 foreground(color);
WiredHome 25:9556a3a9b7cc 705 return ellipse(x,y,radius1,radius2,fillit);
WiredHome 25:9556a3a9b7cc 706 }
WiredHome 25:9556a3a9b7cc 707
WiredHome 25:9556a3a9b7cc 708 RetCode_t RA8875::ellipse(unsigned int x, unsigned int y, unsigned int radius1, unsigned int radius2, fill_t fillit)
WiredHome 19:3f82c1161fd2 709 {
WiredHome 19:3f82c1161fd2 710 RetCode_t ret = noerror;
WiredHome 19:3f82c1161fd2 711
WiredHome 19:3f82c1161fd2 712 PERFORMANCE_RESET;
WiredHome 25:9556a3a9b7cc 713 if (radius1 <= 0 || radius2 <= 0) {
WiredHome 19:3f82c1161fd2 714 ; // do nothing
WiredHome 25:9556a3a9b7cc 715 } else if (radius1 == 1 && radius2 == 1) {
WiredHome 19:3f82c1161fd2 716 pixel(x, y);
WiredHome 19:3f82c1161fd2 717 } else {
WiredHome 19:3f82c1161fd2 718 WriteCommand(0xA5, x & 0xFF);
WiredHome 19:3f82c1161fd2 719 WriteCommand(0xA6, x >> 8);
WiredHome 19:3f82c1161fd2 720 WriteCommand(0xA7, y & 0xFF);
WiredHome 19:3f82c1161fd2 721 WriteCommand(0xA8, y >> 8);
WiredHome 25:9556a3a9b7cc 722 WriteCommand(0xA1, radius1 & 0xFF);
WiredHome 25:9556a3a9b7cc 723 WriteCommand(0xA2, radius1 >> 8);
WiredHome 25:9556a3a9b7cc 724 WriteCommand(0xA3, radius2 & 0xFF);
WiredHome 25:9556a3a9b7cc 725 WriteCommand(0xA4, radius2 >> 8);
WiredHome 19:3f82c1161fd2 726
WiredHome 19:3f82c1161fd2 727 unsigned char drawCmd = 0x00; // Ellipse
WiredHome 19:3f82c1161fd2 728 if (fillit == FILL)
WiredHome 19:3f82c1161fd2 729 drawCmd |= 0x40;
WiredHome 19:3f82c1161fd2 730 WriteCommand(0xA0, drawCmd);
WiredHome 19:3f82c1161fd2 731 WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome 19:3f82c1161fd2 732 while (ReadCommand(0xA0) & 0x80) // await completion.
WiredHome 19:3f82c1161fd2 733 wait_us(POLLWAITuSec);
WiredHome 19:3f82c1161fd2 734 }
WiredHome 19:3f82c1161fd2 735 REGISTERPERFORMANCE(PRF_DRAWELLIPSE);
WiredHome 19:3f82c1161fd2 736 return ret;
WiredHome 19:3f82c1161fd2 737 }
WiredHome 19:3f82c1161fd2 738
WiredHome 19:3f82c1161fd2 739 RetCode_t RA8875::frequency(unsigned long Hz)
WiredHome 19:3f82c1161fd2 740 {
WiredHome 19:3f82c1161fd2 741 spi.frequency(Hz);
WiredHome 19:3f82c1161fd2 742 // __ ___
WiredHome 19:3f82c1161fd2 743 // Clock ___A Rising edge latched
WiredHome 19:3f82c1161fd2 744 // ___ ____
WiredHome 19:3f82c1161fd2 745 // Data ___X____
WiredHome 19:3f82c1161fd2 746 spi.format(8, 3); // 8 bits and clock to data phase 0
WiredHome 19:3f82c1161fd2 747 init();
WiredHome 19:3f82c1161fd2 748 return noerror;
WiredHome 19:3f82c1161fd2 749 }
WiredHome 19:3f82c1161fd2 750
WiredHome 19:3f82c1161fd2 751 RetCode_t RA8875::Power(bool on)
WiredHome 19:3f82c1161fd2 752 {
WiredHome 19:3f82c1161fd2 753 WriteCommand(0x01, (on) ? 0x80 : 0x00);
WiredHome 19:3f82c1161fd2 754 return noerror;
WiredHome 19:3f82c1161fd2 755 }
WiredHome 19:3f82c1161fd2 756
WiredHome 19:3f82c1161fd2 757 RetCode_t RA8875::Reset(void)
WiredHome 19:3f82c1161fd2 758 {
WiredHome 19:3f82c1161fd2 759 WriteCommand(0x01, 0x01); // Apply Display Off, Reset
WiredHome 19:3f82c1161fd2 760 wait_ms(2); // no idea if I need to wait, or how long
WiredHome 19:3f82c1161fd2 761 WriteCommand(0x01, 0x00); // Display off, Remove reset
WiredHome 19:3f82c1161fd2 762 wait_ms(2); // no idea if I need to wait, or how long
WiredHome 19:3f82c1161fd2 763 init();
WiredHome 19:3f82c1161fd2 764 return noerror;
WiredHome 19:3f82c1161fd2 765 }
WiredHome 19:3f82c1161fd2 766
WiredHome 19:3f82c1161fd2 767
WiredHome 19:3f82c1161fd2 768 RetCode_t RA8875::Backlight_u8(unsigned char brightness)
WiredHome 19:3f82c1161fd2 769 {
WiredHome 19:3f82c1161fd2 770 static bool is_enabled = false;
WiredHome 19:3f82c1161fd2 771 if (brightness == 0) {
WiredHome 19:3f82c1161fd2 772 WriteCommand(0x8a); // Disable the PWM
WiredHome 19:3f82c1161fd2 773 WriteData(0x00);
WiredHome 19:3f82c1161fd2 774 is_enabled = false;
WiredHome 19:3f82c1161fd2 775 } else if (!is_enabled) {
WiredHome 19:3f82c1161fd2 776 WriteCommand(0x8a); // Enable the PWM
WiredHome 19:3f82c1161fd2 777 WriteData(0x80);
WiredHome 19:3f82c1161fd2 778 WriteCommand(0x8a); // Not sure why this is needed, but following the pattern
WiredHome 19:3f82c1161fd2 779 WriteData(0x81); // open PWM (SYS_CLK / 2 as best I can tell)
WiredHome 19:3f82c1161fd2 780 is_enabled = true;
WiredHome 19:3f82c1161fd2 781 }
WiredHome 19:3f82c1161fd2 782 WriteCommand(0x8b, brightness); // Brightness parameter 0xff-0x00
WiredHome 19:3f82c1161fd2 783 return noerror;
WiredHome 19:3f82c1161fd2 784 }
WiredHome 19:3f82c1161fd2 785
WiredHome 19:3f82c1161fd2 786 RetCode_t RA8875::Backlight(float brightness)
WiredHome 19:3f82c1161fd2 787 {
WiredHome 19:3f82c1161fd2 788 unsigned char b;
WiredHome 19:3f82c1161fd2 789
WiredHome 29:422616aa04bd 790 if (brightness >= 1.0)
WiredHome 19:3f82c1161fd2 791 b = 255;
WiredHome 29:422616aa04bd 792 else if (brightness <= 0.0)
WiredHome 19:3f82c1161fd2 793 b = 0;
WiredHome 19:3f82c1161fd2 794 else
WiredHome 19:3f82c1161fd2 795 b = (unsigned char)(brightness * 255);
WiredHome 19:3f82c1161fd2 796 return Backlight_u8(b);
WiredHome 19:3f82c1161fd2 797 }
WiredHome 19:3f82c1161fd2 798
WiredHome 19:3f82c1161fd2 799
WiredHome 19:3f82c1161fd2 800 RetCode_t RA8875::set_font(const unsigned char * _font)
WiredHome 19:3f82c1161fd2 801 {
WiredHome 19:3f82c1161fd2 802 font = _font;
WiredHome 29:422616aa04bd 803 GraphicsDisplay::set_font(_font);
WiredHome 29:422616aa04bd 804 return noerror; // trusting them, but it might be good to put some checks in here...
WiredHome 19:3f82c1161fd2 805 }
WiredHome 19:3f82c1161fd2 806
WiredHome 19:3f82c1161fd2 807 RetCode_t RA8875::background(color_t color)
WiredHome 19:3f82c1161fd2 808 {
WiredHome 19:3f82c1161fd2 809 WriteCommand(0x60, (color>>11)); // BGCR0
WiredHome 19:3f82c1161fd2 810 WriteCommand(0x61, (unsigned char)(color>>5)); // BGCR0
WiredHome 19:3f82c1161fd2 811 WriteCommand(0x62, (unsigned char)(color)); // BGCR0
WiredHome 19:3f82c1161fd2 812 return noerror;
WiredHome 19:3f82c1161fd2 813 }
WiredHome 19:3f82c1161fd2 814
WiredHome 19:3f82c1161fd2 815 RetCode_t RA8875::background(unsigned char r, unsigned char g, unsigned char b)
WiredHome 19:3f82c1161fd2 816 {
WiredHome 19:3f82c1161fd2 817 WriteCommand(0x60, r);
WiredHome 19:3f82c1161fd2 818 WriteCommand(0x61, g);
WiredHome 19:3f82c1161fd2 819 WriteCommand(0x62, b);
WiredHome 19:3f82c1161fd2 820 return noerror;
WiredHome 19:3f82c1161fd2 821 }
WiredHome 19:3f82c1161fd2 822
WiredHome 19:3f82c1161fd2 823 RetCode_t RA8875::foreground(color_t color)
WiredHome 19:3f82c1161fd2 824 {
WiredHome 19:3f82c1161fd2 825 WriteCommand(0x63, (unsigned char)(color>>11));
WiredHome 19:3f82c1161fd2 826 WriteCommand(0x64, (unsigned char)(color>>5));
WiredHome 19:3f82c1161fd2 827 WriteCommand(0x65, (unsigned char)(color));
WiredHome 19:3f82c1161fd2 828 return noerror;
WiredHome 19:3f82c1161fd2 829 }
WiredHome 19:3f82c1161fd2 830
WiredHome 19:3f82c1161fd2 831 RetCode_t RA8875::foreground(unsigned char setR, unsigned char setG, unsigned char setB)
WiredHome 19:3f82c1161fd2 832 {
WiredHome 19:3f82c1161fd2 833 WriteCommand(0x63, setR);
WiredHome 19:3f82c1161fd2 834 WriteCommand(0x64, setG);
WiredHome 19:3f82c1161fd2 835 WriteCommand(0x65, setB);
WiredHome 19:3f82c1161fd2 836 return noerror;
WiredHome 19:3f82c1161fd2 837 }
WiredHome 19:3f82c1161fd2 838
WiredHome 19:3f82c1161fd2 839 unsigned int RA8875::GetForeColor(void)
WiredHome 19:3f82c1161fd2 840 {
WiredHome 19:3f82c1161fd2 841 color_t color;
WiredHome 19:3f82c1161fd2 842
WiredHome 19:3f82c1161fd2 843 color = (ReadCommand(0x63) & 0x1F) << 11;
WiredHome 19:3f82c1161fd2 844 color |= (ReadCommand(0x64) & 0x3F) << 5;
WiredHome 19:3f82c1161fd2 845 color |= (ReadCommand(0x65) & 0x1F);
WiredHome 19:3f82c1161fd2 846 return color;
WiredHome 19:3f82c1161fd2 847 }
WiredHome 19:3f82c1161fd2 848
WiredHome 19:3f82c1161fd2 849 color_t RA8875::DOSColor(int i)
WiredHome 19:3f82c1161fd2 850 {
WiredHome 19:3f82c1161fd2 851 const color_t colors[16] =
WiredHome 19:3f82c1161fd2 852 {
WiredHome 19:3f82c1161fd2 853 Black, Blue, Green, Cyan,
WiredHome 19:3f82c1161fd2 854 Red, Magenta, Brown, Gray,
WiredHome 19:3f82c1161fd2 855 Charcoal, BrightBlue, BrightGreen, BrightCyan,
WiredHome 19:3f82c1161fd2 856 Orange, Pink, Yellow, White
WiredHome 19:3f82c1161fd2 857 };
WiredHome 19:3f82c1161fd2 858 if (i < 16)
WiredHome 19:3f82c1161fd2 859 return colors[i];
WiredHome 19:3f82c1161fd2 860 else
WiredHome 19:3f82c1161fd2 861 return 0;
WiredHome 19:3f82c1161fd2 862 }
WiredHome 19:3f82c1161fd2 863
WiredHome 19:3f82c1161fd2 864 const char * RA8875::DOSColorNames(int i)
WiredHome 19:3f82c1161fd2 865 {
WiredHome 19:3f82c1161fd2 866 const char * names[16] =
WiredHome 19:3f82c1161fd2 867 {
WiredHome 19:3f82c1161fd2 868 "Black", "Blue", "Green", "Cyan",
WiredHome 19:3f82c1161fd2 869 "Red", "Magenta", "Brown", "Gray",
WiredHome 19:3f82c1161fd2 870 "Charcoal", "BrightBlue", "BrightGreen", "BrightCyan",
WiredHome 19:3f82c1161fd2 871 "Orange", "Pink", "Yellow", "White"
WiredHome 19:3f82c1161fd2 872 };
WiredHome 19:3f82c1161fd2 873 if (i < 16)
WiredHome 19:3f82c1161fd2 874 return names[i];
WiredHome 19:3f82c1161fd2 875 else
WiredHome 19:3f82c1161fd2 876 return NULL;
WiredHome 19:3f82c1161fd2 877 }
WiredHome 19:3f82c1161fd2 878
WiredHome 19:3f82c1161fd2 879
WiredHome 19:3f82c1161fd2 880 ///////////////////////////////////////////////////////////////
WiredHome 19:3f82c1161fd2 881 // Private functions
WiredHome 19:3f82c1161fd2 882
WiredHome 19:3f82c1161fd2 883 unsigned char RA8875::spiwrite(unsigned char data)
WiredHome 19:3f82c1161fd2 884 {
WiredHome 19:3f82c1161fd2 885 unsigned char retval;
WiredHome 19:3f82c1161fd2 886
WiredHome 19:3f82c1161fd2 887 retval = spi.write(data);
WiredHome 19:3f82c1161fd2 888 return retval;
WiredHome 19:3f82c1161fd2 889 }
WiredHome 19:3f82c1161fd2 890
WiredHome 19:3f82c1161fd2 891 unsigned char RA8875::spiread(void)
WiredHome 19:3f82c1161fd2 892 {
WiredHome 19:3f82c1161fd2 893 unsigned char retval;
WiredHome 19:3f82c1161fd2 894 unsigned char data = 0;
WiredHome 19:3f82c1161fd2 895
WiredHome 19:3f82c1161fd2 896 retval = spi.write(data);
WiredHome 19:3f82c1161fd2 897 return retval;
WiredHome 19:3f82c1161fd2 898 }
WiredHome 19:3f82c1161fd2 899
WiredHome 19:3f82c1161fd2 900 RetCode_t RA8875::select(bool chipsel)
WiredHome 19:3f82c1161fd2 901 {
WiredHome 19:3f82c1161fd2 902 cs = (chipsel == true) ? 0 : 1;
WiredHome 19:3f82c1161fd2 903 return noerror;
WiredHome 19:3f82c1161fd2 904 }
WiredHome 19:3f82c1161fd2 905
WiredHome 19:3f82c1161fd2 906 RetCode_t RA8875::init(void)
WiredHome 19:3f82c1161fd2 907 {
WiredHome 19:3f82c1161fd2 908 Backlight_u8(0);
WiredHome 19:3f82c1161fd2 909 WriteCommand(0x88, 0x0a); // PLLC1 - Phase Lock Loop registers
WiredHome 19:3f82c1161fd2 910 wait_ms(1);
WiredHome 19:3f82c1161fd2 911 WriteCommand(0x89, 0x02);
WiredHome 19:3f82c1161fd2 912 wait_ms(1);
WiredHome 19:3f82c1161fd2 913
WiredHome 23:a50ded45dbaf 914 // System Config Register (SYSR)
WiredHome 23:a50ded45dbaf 915 WriteCommand(0x10, 0x0C); // 16-bpp (65K colors) color depth, 8-bit interface
WiredHome 23:a50ded45dbaf 916 // Pixel Clock Setting Register (PCSR)
WiredHome 23:a50ded45dbaf 917 WriteCommand(0x04, 0x82); // PDAT on PCLK falling edge, PCLK = 4 x System Clock
WiredHome 19:3f82c1161fd2 918 wait_ms(1);
WiredHome 19:3f82c1161fd2 919
WiredHome 19:3f82c1161fd2 920 // Horizontal Settings
WiredHome 23:a50ded45dbaf 921 WriteCommand(0x14, RA8875_DISPLAY_WIDTH/8 - 1); //HDWR//Horizontal Display Width Setting Bit[6:0]
WiredHome 19:3f82c1161fd2 922 WriteCommand(0x15, 0x02); //HNDFCR//Horizontal Non-Display Period fine tune Bit[3:0]
WiredHome 19:3f82c1161fd2 923 WriteCommand(0x16, 0x03); //HNDR//Horizontal Non-Display Period Bit[4:0]
WiredHome 19:3f82c1161fd2 924 WriteCommand(0x17, 0x01); //HSTR//HSYNC Start Position[4:0]
WiredHome 19:3f82c1161fd2 925 WriteCommand(0x18, 0x03); //HPWR//HSYNC Polarity ,The period width of HSYNC.
WiredHome 19:3f82c1161fd2 926
WiredHome 19:3f82c1161fd2 927 // Vertical Settings
WiredHome 23:a50ded45dbaf 928 WriteCommand(0x19, (RA8875_DISPLAY_HEIGHT-1)&0xFF); //VDHR0 //Vertical Display Height Bit [7:0]
WiredHome 23:a50ded45dbaf 929 WriteCommand(0x1a, (RA8875_DISPLAY_HEIGHT-1)>>8); //VDHR1 //Vertical Display Height Bit [8]
WiredHome 19:3f82c1161fd2 930 WriteCommand(0x1b, 0x0F); //VNDR0 //Vertical Non-Display Period Bit [7:0]
WiredHome 19:3f82c1161fd2 931 WriteCommand(0x1c, 0x00); //VNDR1 //Vertical Non-Display Period Bit [8]
WiredHome 19:3f82c1161fd2 932 WriteCommand(0x1d, 0x0e); //VSTR0 //VSYNC Start Position[7:0]
WiredHome 19:3f82c1161fd2 933 WriteCommand(0x1e, 0x06); //VSTR1 //VSYNC Start Position[8]
WiredHome 19:3f82c1161fd2 934 WriteCommand(0x1f, 0x01); //VPWR //VSYNC Polarity ,VSYNC Pulse Width[6:0]
WiredHome 19:3f82c1161fd2 935
WiredHome 19:3f82c1161fd2 936 // Clear ram image
WiredHome 19:3f82c1161fd2 937 SetWindow(0,0, width(), height()); // Initialize to full screen
WiredHome 24:8ca861acf12d 938 SetTextCursorControl();
WiredHome 28:ed102fc442c4 939 foreground(Blue);
WiredHome 19:3f82c1161fd2 940 background(Black);
WiredHome 19:3f82c1161fd2 941 cls();
WiredHome 19:3f82c1161fd2 942 return noerror;
WiredHome 19:3f82c1161fd2 943 }
WiredHome 19:3f82c1161fd2 944
WiredHome 23:a50ded45dbaf 945 #ifdef TESTENABLE
WiredHome 23:a50ded45dbaf 946
WiredHome 23:a50ded45dbaf 947 // ______________ ______________ ______________ _______________
WiredHome 23:a50ded45dbaf 948 // /_____ _____/ / ___________/ / ___________/ /_____ ______/
WiredHome 23:a50ded45dbaf 949 // / / / / / / / /
WiredHome 23:a50ded45dbaf 950 // / / / /___ / /__________ / /
WiredHome 23:a50ded45dbaf 951 // / / / ____/ /__________ / / /
WiredHome 23:a50ded45dbaf 952 // / / / / / / / /
WiredHome 23:a50ded45dbaf 953 // / / / /__________ ___________/ / / /
WiredHome 23:a50ded45dbaf 954 // /__/ /_____________/ /_____________/ /__/
WiredHome 23:a50ded45dbaf 955 //
WiredHome 23:a50ded45dbaf 956 // Everything from here down is test code.
WiredHome 23:a50ded45dbaf 957
WiredHome 23:a50ded45dbaf 958 void TextCursorTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 959 {
WiredHome 24:8ca861acf12d 960 const char * iCursor = "The I-Beam cursor should be visible for this text, but it should not be blinking while writing this text.\r\n";
WiredHome 24:8ca861acf12d 961 const char * uCursor = "The Underscore cursor should be visible for this text, but it should not be blinking while writing this text.\r\n";
WiredHome 24:8ca861acf12d 962 const char * bCursor = "The Block cursor should be visible for this text, but it should not be blinking while writing this text.\r\n";
WiredHome 24:8ca861acf12d 963 const char * bbCursor = "The Blinking Block cursor should be visible for this text, and it should be blinking while writing this text.\r\n";
WiredHome 23:a50ded45dbaf 964 const char * p;
WiredHome 23:a50ded45dbaf 965
WiredHome 23:a50ded45dbaf 966 pc.printf("Text Cursor Test\r\n");
WiredHome 23:a50ded45dbaf 967 display.background(Black);
WiredHome 23:a50ded45dbaf 968 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 969 display.cls();
WiredHome 25:9556a3a9b7cc 970 display.Backlight_u8(255);
WiredHome 23:a50ded45dbaf 971 display.puts(0,0, "Text Cursor Test.");
WiredHome 23:a50ded45dbaf 972
WiredHome 23:a50ded45dbaf 973 // visible, non-blinking
WiredHome 24:8ca861acf12d 974 display.SetTextCursor(0,20);
WiredHome 24:8ca861acf12d 975 display.SetTextCursorControl(IBEAM, false);
WiredHome 24:8ca861acf12d 976 p = iCursor;
WiredHome 23:a50ded45dbaf 977 while (*p) {
WiredHome 24:8ca861acf12d 978 display._putc(*p++);
WiredHome 24:8ca861acf12d 979 wait_ms(100);
WiredHome 24:8ca861acf12d 980 }
WiredHome 24:8ca861acf12d 981
WiredHome 24:8ca861acf12d 982 display.SetTextCursorControl(UNDER, false);
WiredHome 24:8ca861acf12d 983 p = uCursor;
WiredHome 24:8ca861acf12d 984 while (*p) {
WiredHome 24:8ca861acf12d 985 display._putc(*p++);
WiredHome 23:a50ded45dbaf 986 wait_ms(100);
WiredHome 23:a50ded45dbaf 987 }
WiredHome 24:8ca861acf12d 988
WiredHome 24:8ca861acf12d 989 display.SetTextCursorControl(BLOCK, false);
WiredHome 24:8ca861acf12d 990 p = bCursor;
WiredHome 24:8ca861acf12d 991 while (*p) {
WiredHome 24:8ca861acf12d 992 display._putc(*p++);
WiredHome 24:8ca861acf12d 993 wait_ms(100);
WiredHome 24:8ca861acf12d 994 }
WiredHome 24:8ca861acf12d 995
WiredHome 24:8ca861acf12d 996 display.SetTextCursorControl(BLOCK, true);
WiredHome 24:8ca861acf12d 997 p = bbCursor;
WiredHome 24:8ca861acf12d 998 while (*p) {
WiredHome 24:8ca861acf12d 999 display._putc(*p++);
WiredHome 24:8ca861acf12d 1000 wait_ms(100);
WiredHome 24:8ca861acf12d 1001 }
WiredHome 24:8ca861acf12d 1002 wait_ms(2000);
WiredHome 24:8ca861acf12d 1003 display.SetTextCursorControl(NOCURSOR, false);
WiredHome 23:a50ded45dbaf 1004 }
WiredHome 23:a50ded45dbaf 1005
WiredHome 23:a50ded45dbaf 1006 void BacklightTest(RA8875 & display, Serial & pc, float ramptime)
WiredHome 23:a50ded45dbaf 1007 {
WiredHome 29:422616aa04bd 1008 char buf[60];
WiredHome 29:422616aa04bd 1009
WiredHome 23:a50ded45dbaf 1010 pc.printf("Backlight Test - ramp over %f sec.\r\n", ramptime);
WiredHome 23:a50ded45dbaf 1011 display.Backlight_u8(0);
WiredHome 29:422616aa04bd 1012 display.background(White);
WiredHome 23:a50ded45dbaf 1013 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1014 display.cls();
WiredHome 29:422616aa04bd 1015 wait_ms(200);
WiredHome 23:a50ded45dbaf 1016 display.puts(0,0, "RA8875 Backlight Test - Ramp up.");
WiredHome 23:a50ded45dbaf 1017 for (int i=0; i < 255; i++) {
WiredHome 29:422616aa04bd 1018 unsigned int w = (ramptime * 1000)/ 256;
WiredHome 29:422616aa04bd 1019 sprintf(buf, "%3d, %4d", i, w);
WiredHome 29:422616aa04bd 1020 display.puts(0,40,buf);
WiredHome 23:a50ded45dbaf 1021 display.Backlight_u8(i);
WiredHome 29:422616aa04bd 1022 wait_ms(w);
WiredHome 23:a50ded45dbaf 1023 }
WiredHome 23:a50ded45dbaf 1024 }
WiredHome 23:a50ded45dbaf 1025
WiredHome 23:a50ded45dbaf 1026 void BacklightTest2(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1027 {
WiredHome 23:a50ded45dbaf 1028 pc.printf("Backlight Test 2\r\n");
WiredHome 23:a50ded45dbaf 1029 // Dim it out at the end of the tests.
WiredHome 23:a50ded45dbaf 1030 display.foreground(Yellow);
WiredHome 23:a50ded45dbaf 1031 display.puts(0,0, "Ramp Backlight down.");
WiredHome 23:a50ded45dbaf 1032 // Ramp it off
WiredHome 23:a50ded45dbaf 1033 for (int i=255; i != 0; i--) {
WiredHome 23:a50ded45dbaf 1034 display.Backlight_u8(i);
WiredHome 23:a50ded45dbaf 1035 wait_ms(20);
WiredHome 23:a50ded45dbaf 1036 }
WiredHome 23:a50ded45dbaf 1037 display.Backlight_u8(0);
WiredHome 23:a50ded45dbaf 1038 }
WiredHome 23:a50ded45dbaf 1039
WiredHome 23:a50ded45dbaf 1040 void ExternalFontTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1041 {
WiredHome 23:a50ded45dbaf 1042 pc.printf("External Font Test\r\n");
WiredHome 23:a50ded45dbaf 1043 display.background(Black);
WiredHome 23:a50ded45dbaf 1044 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1045 display.cls();
WiredHome 23:a50ded45dbaf 1046 display.Backlight(1);
WiredHome 23:a50ded45dbaf 1047 display.set_font(Arial12x12);
WiredHome 23:a50ded45dbaf 1048 display.puts(0,0,"ABCDEFGHIJKLMNOPWRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
WiredHome 23:a50ded45dbaf 1049 }
WiredHome 23:a50ded45dbaf 1050
WiredHome 23:a50ded45dbaf 1051 void DOSColorTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1052 {
WiredHome 23:a50ded45dbaf 1053 pc.printf("DOS Color Test\r\n");
WiredHome 23:a50ded45dbaf 1054 display.background(Black);
WiredHome 23:a50ded45dbaf 1055 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1056 display.cls();
WiredHome 23:a50ded45dbaf 1057 display.puts(0,0, "DOS Colors - Fore");
WiredHome 23:a50ded45dbaf 1058 display.puts(280,0, "Back");
WiredHome 23:a50ded45dbaf 1059 display.background(Gray);
WiredHome 23:a50ded45dbaf 1060 for (int i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1061 display.foreground(display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1062 display.puts(160, i*16, display.DOSColorNames(i));
WiredHome 23:a50ded45dbaf 1063 display.background(Black);
WiredHome 23:a50ded45dbaf 1064 }
WiredHome 23:a50ded45dbaf 1065 display.foreground(White);
WiredHome 23:a50ded45dbaf 1066 for (int i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1067 display.background(display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1068 display.puts(360, i*16, display.DOSColorNames(i));
WiredHome 23:a50ded45dbaf 1069 display.foreground(White);
WiredHome 23:a50ded45dbaf 1070 }
WiredHome 23:a50ded45dbaf 1071 }
WiredHome 23:a50ded45dbaf 1072
WiredHome 23:a50ded45dbaf 1073 void WebColorTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1074 {
WiredHome 23:a50ded45dbaf 1075 pc.printf("Web Color Test\r\n");
WiredHome 23:a50ded45dbaf 1076 display.background(Black);
WiredHome 23:a50ded45dbaf 1077 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1078 display.SetWindow(0,0, display.width(), display.height());
WiredHome 23:a50ded45dbaf 1079 display.cls();
WiredHome 23:a50ded45dbaf 1080 display.puts(0,0, "Web Color Test\r\n");
WiredHome 23:a50ded45dbaf 1081 display.SetTextFontSize(1,2);
WiredHome 23:a50ded45dbaf 1082 for (int i=0; i<sizeof(WebColors)/sizeof(WebColors[0]); i++) {
WiredHome 23:a50ded45dbaf 1083 display.background(WebColors[i]);
WiredHome 23:a50ded45dbaf 1084 display.puts(" ");
WiredHome 23:a50ded45dbaf 1085 if (i % 36 == 35)
WiredHome 23:a50ded45dbaf 1086 display.puts("\r\n");
WiredHome 23:a50ded45dbaf 1087 }
WiredHome 23:a50ded45dbaf 1088 display.SetTextFontSize(1,1);
WiredHome 23:a50ded45dbaf 1089 }
WiredHome 23:a50ded45dbaf 1090
WiredHome 23:a50ded45dbaf 1091 void LineTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1092 {
WiredHome 23:a50ded45dbaf 1093 int i, x, y, x2, y2;
WiredHome 23:a50ded45dbaf 1094
WiredHome 23:a50ded45dbaf 1095 pc.printf("Line Test\r\n");
WiredHome 23:a50ded45dbaf 1096 display.background(Black);
WiredHome 23:a50ded45dbaf 1097 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1098 display.cls();
WiredHome 23:a50ded45dbaf 1099 display.puts(0,0, "Line Test");
WiredHome 23:a50ded45dbaf 1100 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1101 // Lines
WiredHome 23:a50ded45dbaf 1102 x = rand() % 480;
WiredHome 23:a50ded45dbaf 1103 y = rand() % 272;
WiredHome 23:a50ded45dbaf 1104 x2 = rand() % 480;
WiredHome 23:a50ded45dbaf 1105 y2 = rand() % 272;
WiredHome 23:a50ded45dbaf 1106 display.line(x,y, x2,y2, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1107 }
WiredHome 23:a50ded45dbaf 1108 }
WiredHome 23:a50ded45dbaf 1109
WiredHome 23:a50ded45dbaf 1110 void RectangleTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1111 {
WiredHome 23:a50ded45dbaf 1112 int i, x1,y1, x2,y2;
WiredHome 23:a50ded45dbaf 1113
WiredHome 23:a50ded45dbaf 1114 pc.printf("Rectangle Test\r\n");
WiredHome 23:a50ded45dbaf 1115 display.background(Black);
WiredHome 23:a50ded45dbaf 1116 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1117 display.cls();
WiredHome 23:a50ded45dbaf 1118 display.puts(0,0, "Rectangle Test");
WiredHome 23:a50ded45dbaf 1119 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1120 x1 = rand() % 240;
WiredHome 23:a50ded45dbaf 1121 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1122 x2 = rand() % 240;
WiredHome 23:a50ded45dbaf 1123 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1124 display.rect(x1,y1, x2,y2, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1125
WiredHome 23:a50ded45dbaf 1126 x1 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 1127 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1128 x2 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 1129 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1130 display.rect(x1,y1, x2,y2, FILL);
WiredHome 23:a50ded45dbaf 1131 }
WiredHome 23:a50ded45dbaf 1132 }
WiredHome 23:a50ded45dbaf 1133
WiredHome 23:a50ded45dbaf 1134
WiredHome 23:a50ded45dbaf 1135 void RoundRectTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1136 {
WiredHome 23:a50ded45dbaf 1137 unsigned int i, x1,y1, x2,y2, r1,r2;
WiredHome 23:a50ded45dbaf 1138
WiredHome 23:a50ded45dbaf 1139 pc.printf("Round Rectangle Test\r\n");
WiredHome 23:a50ded45dbaf 1140 display.background(Black);
WiredHome 23:a50ded45dbaf 1141 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1142 display.cls();
WiredHome 23:a50ded45dbaf 1143 display.puts(0,0, "Rounded Rectangle Test");
WiredHome 23:a50ded45dbaf 1144
WiredHome 23:a50ded45dbaf 1145 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1146 x1 = rand() % 240;
WiredHome 23:a50ded45dbaf 1147 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1148 x2 = x1 + rand() % 100;
WiredHome 23:a50ded45dbaf 1149 y2 = y1 + rand() % 100;
WiredHome 23:a50ded45dbaf 1150 r1 = rand() % (x2 - x1)/2;
WiredHome 23:a50ded45dbaf 1151 r2 = rand() % (y2 - y1)/2;
WiredHome 23:a50ded45dbaf 1152 display.roundrect(x1,y1, x2,y2, 5,8, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1153
WiredHome 23:a50ded45dbaf 1154 x1 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 1155 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1156 x2 = x1 + rand() % 100;
WiredHome 23:a50ded45dbaf 1157 y2 = y1 + rand() % 100;
WiredHome 23:a50ded45dbaf 1158 r1 = rand() % (x2 - x1)/2;
WiredHome 23:a50ded45dbaf 1159 r2 = rand() % (y2 - y1)/2;
WiredHome 23:a50ded45dbaf 1160 display.roundrect(x1,y1, x2,y2, r1,r2, FILL);
WiredHome 23:a50ded45dbaf 1161 }
WiredHome 23:a50ded45dbaf 1162 }
WiredHome 23:a50ded45dbaf 1163
WiredHome 23:a50ded45dbaf 1164 void TriangleTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1165 {
WiredHome 23:a50ded45dbaf 1166 int i, x1, y1, x2, y2, x3, y3;
WiredHome 23:a50ded45dbaf 1167
WiredHome 23:a50ded45dbaf 1168 pc.printf("Triangle Test\r\n");
WiredHome 23:a50ded45dbaf 1169 display.background(Black);
WiredHome 23:a50ded45dbaf 1170 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1171 display.cls();
WiredHome 23:a50ded45dbaf 1172 display.puts(0,0, "Triangle Test");
WiredHome 23:a50ded45dbaf 1173
WiredHome 23:a50ded45dbaf 1174 x1 = 150;
WiredHome 23:a50ded45dbaf 1175 y1 = 2;
WiredHome 23:a50ded45dbaf 1176 x2 = 190;
WiredHome 23:a50ded45dbaf 1177 y2 = 7;
WiredHome 23:a50ded45dbaf 1178 x3 = 170;
WiredHome 23:a50ded45dbaf 1179 y3 = 16;
WiredHome 23:a50ded45dbaf 1180 display.triangle(x1,y1, x2,y2, x3,y3);
WiredHome 23:a50ded45dbaf 1181
WiredHome 23:a50ded45dbaf 1182 x1 = 200;
WiredHome 23:a50ded45dbaf 1183 y1 = 2;
WiredHome 23:a50ded45dbaf 1184 x2 = 240;
WiredHome 23:a50ded45dbaf 1185 y2 = 7;
WiredHome 23:a50ded45dbaf 1186 x3 = 220;
WiredHome 23:a50ded45dbaf 1187 y3 = 16;
WiredHome 23:a50ded45dbaf 1188 display.filltriangle(x1,y1, x2,y2, x3,y3, BrightRed);
WiredHome 23:a50ded45dbaf 1189
WiredHome 23:a50ded45dbaf 1190 x1 = 300;
WiredHome 23:a50ded45dbaf 1191 y1 = 2;
WiredHome 23:a50ded45dbaf 1192 x2 = 340;
WiredHome 23:a50ded45dbaf 1193 y2 = 7;
WiredHome 23:a50ded45dbaf 1194 x3 = 320;
WiredHome 23:a50ded45dbaf 1195 y3 = 16;
WiredHome 23:a50ded45dbaf 1196 display.triangle(x1,y1, x2,y2, x3,y3, NOFILL);
WiredHome 23:a50ded45dbaf 1197
WiredHome 23:a50ded45dbaf 1198 x1 = 400;
WiredHome 23:a50ded45dbaf 1199 y1 = 2;
WiredHome 23:a50ded45dbaf 1200 x2 = 440;
WiredHome 23:a50ded45dbaf 1201 y2 = 7;
WiredHome 23:a50ded45dbaf 1202 x3 = 420;
WiredHome 23:a50ded45dbaf 1203 y3 = 16;
WiredHome 23:a50ded45dbaf 1204 display.triangle(x1,y1, x2,y2, x3,y3, Blue);
WiredHome 23:a50ded45dbaf 1205
WiredHome 23:a50ded45dbaf 1206 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1207 x1 = rand() % 240;
WiredHome 23:a50ded45dbaf 1208 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1209 x2 = rand() % 240;
WiredHome 23:a50ded45dbaf 1210 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1211 x3 = rand() % 240;
WiredHome 23:a50ded45dbaf 1212 y3 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1213 display.triangle(x1,y1, x2,y2, x3,y3, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1214 x1 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 1215 y1 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1216 x2 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 1217 y2 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1218 x3 = 240 + rand() % 240;
WiredHome 23:a50ded45dbaf 1219 y3 = 50 + rand() % 200;
WiredHome 23:a50ded45dbaf 1220 display.triangle(x1,y1, x2,y2, x3,y3, FILL);
WiredHome 23:a50ded45dbaf 1221 }
WiredHome 23:a50ded45dbaf 1222 }
WiredHome 23:a50ded45dbaf 1223
WiredHome 23:a50ded45dbaf 1224 void CircleTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1225 {
WiredHome 23:a50ded45dbaf 1226 int i, x, y, r1;
WiredHome 23:a50ded45dbaf 1227
WiredHome 23:a50ded45dbaf 1228 pc.printf("Circle Test\r\n");
WiredHome 23:a50ded45dbaf 1229 display.background(Black);
WiredHome 23:a50ded45dbaf 1230 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1231 display.cls();
WiredHome 23:a50ded45dbaf 1232 display.puts(0,0, "Circle Test");
WiredHome 23:a50ded45dbaf 1233 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1234 x = 100 + rand() % 100;
WiredHome 23:a50ded45dbaf 1235 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 1236 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 1237 //pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome 23:a50ded45dbaf 1238 display.circle(x,y,r1, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1239
WiredHome 23:a50ded45dbaf 1240 x = 300 + rand() % 100;
WiredHome 23:a50ded45dbaf 1241 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 1242 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 1243 //pc.printf(" (%d,%d) - %d FILL\r\n", x,y,r1);
WiredHome 23:a50ded45dbaf 1244 display.circle(x,y,r1, display.DOSColor(i), FILL);
WiredHome 23:a50ded45dbaf 1245 }
WiredHome 23:a50ded45dbaf 1246 }
WiredHome 23:a50ded45dbaf 1247
WiredHome 23:a50ded45dbaf 1248 void EllipseTest(RA8875 & display, Serial & pc)
WiredHome 23:a50ded45dbaf 1249 {
WiredHome 23:a50ded45dbaf 1250 int i,x,y,r1,r2;
WiredHome 23:a50ded45dbaf 1251
WiredHome 23:a50ded45dbaf 1252 pc.printf("Ellipse Test\r\n");
WiredHome 23:a50ded45dbaf 1253 display.background(Black);
WiredHome 23:a50ded45dbaf 1254 display.foreground(Blue);
WiredHome 23:a50ded45dbaf 1255 display.cls();
WiredHome 23:a50ded45dbaf 1256 display.puts(0,0, "Ellipse Test");
WiredHome 23:a50ded45dbaf 1257 for (i=0; i<16; i++) {
WiredHome 23:a50ded45dbaf 1258 x = 100 + rand() % 100;
WiredHome 23:a50ded45dbaf 1259 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 1260 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 1261 r2 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 1262 display.ellipse(x,y,r1,r2, display.DOSColor(i));
WiredHome 23:a50ded45dbaf 1263
WiredHome 23:a50ded45dbaf 1264 x = 300 + rand() % 100;
WiredHome 23:a50ded45dbaf 1265 y = 70 + rand() % 200;
WiredHome 23:a50ded45dbaf 1266 r1 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 1267 r2 = rand() % min(y - 20, 100);
WiredHome 23:a50ded45dbaf 1268 display.ellipse(x,y,r1,r2, FILL);
WiredHome 23:a50ded45dbaf 1269 }
WiredHome 23:a50ded45dbaf 1270 }
WiredHome 23:a50ded45dbaf 1271
WiredHome 23:a50ded45dbaf 1272 void RunTestSet(RA8875 & lcd, Serial & pc)
WiredHome 23:a50ded45dbaf 1273 {
WiredHome 23:a50ded45dbaf 1274 int q = 0;
WiredHome 23:a50ded45dbaf 1275 int automode = 0;
WiredHome 23:a50ded45dbaf 1276 const unsigned char modelist[] = "BDWLROTCEbt"; // auto-test in this order.
WiredHome 23:a50ded45dbaf 1277
WiredHome 23:a50ded45dbaf 1278 while(1) {
WiredHome 23:a50ded45dbaf 1279 pc.printf("\r\n"
WiredHome 23:a50ded45dbaf 1280 "B - Backlight up b - backlight dim\r\n"
WiredHome 23:a50ded45dbaf 1281 "D - DOS Colors W - Web Colors\r\n"
WiredHome 23:a50ded45dbaf 1282 "t - text cursor \r\n"
WiredHome 23:a50ded45dbaf 1283 "L - Lines F - external Font\r\n"
WiredHome 23:a50ded45dbaf 1284 "R - Rectangles O - rOund rectangles\r\n"
WiredHome 23:a50ded45dbaf 1285 "T - Triangles \r\n"
WiredHome 23:a50ded45dbaf 1286 "C - Circles E - Ellipses\r\n"
WiredHome 25:9556a3a9b7cc 1287 "A - Auto Test mode r - reset \r\n"
WiredHome 23:a50ded45dbaf 1288 "> ");
WiredHome 23:a50ded45dbaf 1289 if (automode == -1 || pc.readable()) {
WiredHome 23:a50ded45dbaf 1290 automode = -1;
WiredHome 23:a50ded45dbaf 1291 q = getchar();
WiredHome 23:a50ded45dbaf 1292 } else if (automode >= 0) {
WiredHome 23:a50ded45dbaf 1293 q = modelist[automode];
WiredHome 23:a50ded45dbaf 1294 }
WiredHome 23:a50ded45dbaf 1295 switch(q) {
WiredHome 23:a50ded45dbaf 1296 case 'A':
WiredHome 23:a50ded45dbaf 1297 automode = 0;
WiredHome 23:a50ded45dbaf 1298 break;
WiredHome 23:a50ded45dbaf 1299 case 'B':
WiredHome 29:422616aa04bd 1300 BacklightTest(lcd, pc, 4);
WiredHome 23:a50ded45dbaf 1301 break;
WiredHome 23:a50ded45dbaf 1302 case 'b':
WiredHome 23:a50ded45dbaf 1303 BacklightTest2(lcd, pc);
WiredHome 23:a50ded45dbaf 1304 break;
WiredHome 23:a50ded45dbaf 1305 case 'D':
WiredHome 23:a50ded45dbaf 1306 DOSColorTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1307 break;
WiredHome 23:a50ded45dbaf 1308 case 'W':
WiredHome 23:a50ded45dbaf 1309 WebColorTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1310 break;
WiredHome 23:a50ded45dbaf 1311 case 't':
WiredHome 23:a50ded45dbaf 1312 TextCursorTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1313 break;
WiredHome 23:a50ded45dbaf 1314 case 'F':
WiredHome 23:a50ded45dbaf 1315 ExternalFontTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1316 break;
WiredHome 23:a50ded45dbaf 1317 case 'L':
WiredHome 23:a50ded45dbaf 1318 LineTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1319 break;
WiredHome 23:a50ded45dbaf 1320 case 'R':
WiredHome 23:a50ded45dbaf 1321 RectangleTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1322 break;
WiredHome 23:a50ded45dbaf 1323 case 'O':
WiredHome 23:a50ded45dbaf 1324 RoundRectTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1325 break;
WiredHome 23:a50ded45dbaf 1326 case 'T':
WiredHome 23:a50ded45dbaf 1327 TriangleTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1328 break;
WiredHome 23:a50ded45dbaf 1329 case 'C':
WiredHome 23:a50ded45dbaf 1330 CircleTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1331 break;
WiredHome 23:a50ded45dbaf 1332 case 'E':
WiredHome 23:a50ded45dbaf 1333 EllipseTest(lcd, pc);
WiredHome 23:a50ded45dbaf 1334 break;
WiredHome 23:a50ded45dbaf 1335 case 'r':
WiredHome 23:a50ded45dbaf 1336 pc.printf("Resetting ...\r\n");
WiredHome 23:a50ded45dbaf 1337 wait_ms(20);
WiredHome 23:a50ded45dbaf 1338 mbed_reset();
WiredHome 23:a50ded45dbaf 1339 break;
WiredHome 23:a50ded45dbaf 1340 default:
WiredHome 23:a50ded45dbaf 1341 printf("huh?\n");
WiredHome 23:a50ded45dbaf 1342 break;
WiredHome 23:a50ded45dbaf 1343 }
WiredHome 23:a50ded45dbaf 1344 if (automode >= 0) {
WiredHome 23:a50ded45dbaf 1345 automode++;
WiredHome 23:a50ded45dbaf 1346 if (automode >= sizeof(modelist))
WiredHome 23:a50ded45dbaf 1347 automode = 0;
WiredHome 23:a50ded45dbaf 1348 wait_ms(2000);
WiredHome 23:a50ded45dbaf 1349 }
WiredHome 23:a50ded45dbaf 1350 wait_ms(200);
WiredHome 23:a50ded45dbaf 1351 }
WiredHome 23:a50ded45dbaf 1352 }
WiredHome 23:a50ded45dbaf 1353
WiredHome 23:a50ded45dbaf 1354 #endif // TESTENABLE