Anoney Potter / Mbed 2 deprecated DISCO_F413ZH-touch-screen-demo

DISCO_F413ZH-touch-screen-demo

Dependencies:   mbed BSP_DISCO_F413ZH

main.cpp@0:de2ab3e4f804, 2020-02-06 (annotated)

Committer:
anoney180133
Date:
Thu Feb 06 19:46:47 2020 +0000
Revision:
0:de2ab3e4f804
DISCO_F413ZH_touch_screen_demo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
anoney180133 0:de2ab3e4f804 1 #include "mbed.h"
anoney180133 0:de2ab3e4f804 2 #include "stm32f413h_discovery.h"
anoney180133 0:de2ab3e4f804 3 #include "stm32f413h_discovery_ts.h"
anoney180133 0:de2ab3e4f804 4 #include "stm32f413h_discovery_lcd.h"
anoney180133 0:de2ab3e4f804 5
anoney180133 0:de2ab3e4f804 6 TS_StateTypeDef TS_State = {0};
anoney180133 0:de2ab3e4f804 7
anoney180133 0:de2ab3e4f804 8 int main()
anoney180133 0:de2ab3e4f804 9 {
anoney180133 0:de2ab3e4f804 10 uint16_t x1, y1;
anoney180133 0:de2ab3e4f804 11
anoney180133 0:de2ab3e4f804 12 BSP_LCD_Init();
anoney180133 0:de2ab3e4f804 13
anoney180133 0:de2ab3e4f804 14 /* Touchscreen initialization */
anoney180133 0:de2ab3e4f804 15 if (BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize()) == TS_ERROR) {
anoney180133 0:de2ab3e4f804 16 printf("BSP_TS_Init error\n");
anoney180133 0:de2ab3e4f804 17 }
anoney180133 0:de2ab3e4f804 18
anoney180133 0:de2ab3e4f804 19 /* Clear the LCD */
anoney180133 0:de2ab3e4f804 20 BSP_LCD_Clear(LCD_COLOR_WHITE);
anoney180133 0:de2ab3e4f804 21
anoney180133 0:de2ab3e4f804 22 /* Set Touchscreen Demo1 description */
anoney180133 0:de2ab3e4f804 23 BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
anoney180133 0:de2ab3e4f804 24 BSP_LCD_FillRect(0, 0, BSP_LCD_GetXSize(), 40);
anoney180133 0:de2ab3e4f804 25 BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
anoney180133 0:de2ab3e4f804 26 BSP_LCD_SetBackColor(LCD_COLOR_GREEN);
anoney180133 0:de2ab3e4f804 27 BSP_LCD_SetFont(&Font16);
anoney180133 0:de2ab3e4f804 28 BSP_LCD_DisplayStringAt(0, 15, (uint8_t *)"Touch the screen", CENTER_MODE);
anoney180133 0:de2ab3e4f804 29
anoney180133 0:de2ab3e4f804 30 while (1) {
anoney180133 0:de2ab3e4f804 31 BSP_TS_GetState(&TS_State);
anoney180133 0:de2ab3e4f804 32 if(TS_State.touchDetected) {
anoney180133 0:de2ab3e4f804 33 /* One or dual touch have been detected */
anoney180133 0:de2ab3e4f804 34
anoney180133 0:de2ab3e4f804 35 /* Get X and Y position of the first touch post calibrated */
anoney180133 0:de2ab3e4f804 36 x1 = TS_State.touchX[0];
anoney180133 0:de2ab3e4f804 37 y1 = TS_State.touchY[0];
anoney180133 0:de2ab3e4f804 38 printf("Touch Detected x=%d y=%d\n", x1, y1);
anoney180133 0:de2ab3e4f804 39
anoney180133 0:de2ab3e4f804 40 BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
anoney180133 0:de2ab3e4f804 41 BSP_LCD_FillCircle(x1, y1, 20);
anoney180133 0:de2ab3e4f804 42
anoney180133 0:de2ab3e4f804 43 wait_ms(10);
anoney180133 0:de2ab3e4f804 44 }
anoney180133 0:de2ab3e4f804 45 }
anoney180133 0:de2ab3e4f804 46 }