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for Aitendo TFT LCD (M018C7735SPI)
Fork of SPI18TFT_FRDM-KL25Z by
main.cpp@0:e32728270b5b, 2013-03-19 (annotated)
- Committer:
- masato
- Date:
- Tue Mar 19 13:21:59 2013 +0000
- Revision:
- 0:e32728270b5b
beta test for FRDM-KL25Z
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
masato | 0:e32728270b5b | 1 | #include "stdio.h" |
masato | 0:e32728270b5b | 2 | #include "stdlib.h" |
masato | 0:e32728270b5b | 3 | #include "math.h" |
masato | 0:e32728270b5b | 4 | #include "mbed.h" |
masato | 0:e32728270b5b | 5 | #include "ST7735_TFT.h" |
masato | 0:e32728270b5b | 6 | #include "string" |
masato | 0:e32728270b5b | 7 | #include "Arial12x12.h" |
masato | 0:e32728270b5b | 8 | |
masato | 0:e32728270b5b | 9 | #define SCREEN_WIDTH 160 |
masato | 0:e32728270b5b | 10 | #define SCREEN_HEIGHT 128 |
masato | 0:e32728270b5b | 11 | |
masato | 0:e32728270b5b | 12 | // Antendo M018C7735SPI TFT-LCD |
masato | 0:e32728270b5b | 13 | // with mbed LPC1768 |
masato | 0:e32728270b5b | 14 | // the TFT is connected to SPI pin 5-7, CS is p8, RS is p11, reset is p15 |
masato | 0:e32728270b5b | 15 | // ST7735_TFT TFT(p5, p6, p7, p8, p11, p15, "TFT"); // mosi, miso, sclk, cs, rs, reset |
masato | 0:e32728270b5b | 16 | // with FRDM-KL25Z |
masato | 0:e32728270b5b | 17 | ST7735_TFT TFT(PTD2, PTD3, PTD1, PTC11, PTC12, PTC13, "TFT"); // PTA13, PTD5, PTD0, "TFT"); |
masato | 0:e32728270b5b | 18 | /* |
masato | 0:e32728270b5b | 19 | ST7735_TFT( // for FRDM-KL25 |
masato | 0:e32728270b5b | 20 | PinName mosi = SDA, // p5 9 // PTD2 |
masato | 0:e32728270b5b | 21 | PinName miso = NC, // p6(NC) // PTD3 |
masato | 0:e32728270b5b | 22 | PinName sclk = SCK, // p7, 10 // PTD1 |
masato | 0:e32728270b5b | 23 | PinName cs = CS, // p8 15 // PTA13 |
masato | 0:e32728270b5b | 24 | PinName rs = A0, // 8 // PTD5 |
masato | 0:e32728270b5b | 25 | PinName reset = RESET // 17 // PTD0 |
masato | 0:e32728270b5b | 26 | ); |
masato | 0:e32728270b5b | 27 | */ |
masato | 0:e32728270b5b | 28 | |
masato | 0:e32728270b5b | 29 | #define USE_LED 0 |
masato | 0:e32728270b5b | 30 | |
masato | 0:e32728270b5b | 31 | #if USE_LED |
masato | 0:e32728270b5b | 32 | DigitalOut myled1(LED1); |
masato | 0:e32728270b5b | 33 | #endif |
masato | 0:e32728270b5b | 34 | |
masato | 0:e32728270b5b | 35 | Serial pc(USBTX, USBRX); // tx, rx |
masato | 0:e32728270b5b | 36 | Timer t; |
masato | 0:e32728270b5b | 37 | |
masato | 0:e32728270b5b | 38 | extern const unsigned char p1[]; // the mbed logo |
masato | 0:e32728270b5b | 39 | |
masato | 0:e32728270b5b | 40 | int main() { |
masato | 0:e32728270b5b | 41 | |
masato | 0:e32728270b5b | 42 | unsigned int centerx, centery; |
masato | 0:e32728270b5b | 43 | int i, j; // tempx, tempy; |
masato | 0:e32728270b5b | 44 | // init(); |
masato | 0:e32728270b5b | 45 | TFT.set_orientation(1); |
masato | 0:e32728270b5b | 46 | centerx = TFT.width() >> 1; |
masato | 0:e32728270b5b | 47 | centery = TFT.height() >> 1; |
masato | 0:e32728270b5b | 48 | TFT.claim(stdout); // send stdout to the TFT display |
masato | 0:e32728270b5b | 49 | //TFT.claim(stderr); // send stderr to the TFT display |
masato | 0:e32728270b5b | 50 | |
masato | 0:e32728270b5b | 51 | while (1) { |
masato | 0:e32728270b5b | 52 | fprintf(stderr, "START\r\n"); |
masato | 0:e32728270b5b | 53 | |
masato | 0:e32728270b5b | 54 | TFT.background(White); // set background to black |
masato | 0:e32728270b5b | 55 | TFT.foreground(Black); // set chars to white |
masato | 0:e32728270b5b | 56 | |
masato | 0:e32728270b5b | 57 | TFT.cls(); |
masato | 0:e32728270b5b | 58 | // break; |
masato | 0:e32728270b5b | 59 | // TFT.set_font((unsigned char*) Arial24x23); // select the font |
masato | 0:e32728270b5b | 60 | TFT.set_font((unsigned char*) Arial12x12); |
masato | 0:e32728270b5b | 61 | |
masato | 0:e32728270b5b | 62 | TFT.Bitmap(centerx-64,centery-24,128,47, (unsigned char*)p1); |
masato | 0:e32728270b5b | 63 | // TFT.rect(0, 0, 4, 127, Blue); |
masato | 0:e32728270b5b | 64 | |
masato | 0:e32728270b5b | 65 | for (i = 0; i < SCREEN_HEIGHT; i+=8) |
masato | 0:e32728270b5b | 66 | TFT.line(0, i, SCREEN_WIDTH - 1, i, Red); |
masato | 0:e32728270b5b | 67 | for (j = 0; j < SCREEN_WIDTH; j+=8) |
masato | 0:e32728270b5b | 68 | TFT.line(j, 0, j, SCREEN_HEIGHT - 1, Blue); |
masato | 0:e32728270b5b | 69 | |
masato | 0:e32728270b5b | 70 | for (i = 0; i < SCREEN_HEIGHT; i++) |
masato | 0:e32728270b5b | 71 | // for (j = 0; j < SCREEN_WIDTH; j++) |
masato | 0:e32728270b5b | 72 | TFT.pixel(i, i, Green); |
masato | 0:e32728270b5b | 73 | |
masato | 0:e32728270b5b | 74 | // TFT.locate(16,10); |
masato | 0:e32728270b5b | 75 | // TFT.set_font((unsigned char*) Arial2x12); // select the font |
masato | 0:e32728270b5b | 76 | // printf("Time %f s\n", t.read()); |
masato | 0:e32728270b5b | 77 | |
masato | 0:e32728270b5b | 78 | // wait(0.5); |
masato | 0:e32728270b5b | 79 | TFT.Bitmap(centerx-64,centery-24,128,47,(unsigned char*)p1); |
masato | 0:e32728270b5b | 80 | // TFT.locate(76,100); |
masato | 0:e32728270b5b | 81 | // fprintf(stdout, "ss_ABC"); |
masato | 0:e32728270b5b | 82 | TFT.locate(24,100); |
masato | 0:e32728270b5b | 83 | fprintf(stdout, "@n24bass_ABC"); |
masato | 0:e32728270b5b | 84 | // TFT.locate(76,100); |
masato | 0:e32728270b5b | 85 | // fprintf(stdout, "ss_ABC"); |
masato | 0:e32728270b5b | 86 | // fprintf(stderr, "END\r\n"); |
masato | 0:e32728270b5b | 87 | break; |
masato | 0:e32728270b5b | 88 | } |
masato | 0:e32728270b5b | 89 | #if USE_LED |
masato | 0:e32728270b5b | 90 | while (1) { |
masato | 0:e32728270b5b | 91 | myled1 = 1; |
masato | 0:e32728270b5b | 92 | wait(0.5); |
masato | 0:e32728270b5b | 93 | myled1 = 0; |
masato | 0:e32728270b5b | 94 | wait(0.5); |
masato | 0:e32728270b5b | 95 | } |
masato | 0:e32728270b5b | 96 | #endif |
masato | 0:e32728270b5b | 97 | while (1) |
masato | 0:e32728270b5b | 98 | wait(1); |
masato | 0:e32728270b5b | 99 | } |