main.cpp

00001 
00002 #include "mbed.h"
00003 #include "stm32746g_discovery_lcd.h"
00004 #include "stm32746g_discovery_ts.h"
00005 #include "GroveGPS.h"
00006 GroveGPS gps;
00007 PwmOut PWM1(PB_4);
00008 PwmOut PWM2(PH_6);
00009 PwmOut PWM3(PI_2);
00010 PwmOut PWM4(PA_15);
00011 PwmOut PWM5(PA_8);
00012 PwmOut PWM6(PB_15);
00013 PwmOut mypwm7(PA_0);
00014 PwmOut mypwm8(PF_9);
00015 PwmOut mypwm9(PF_8);
00016 int main()
00017 {
00018      char buffer[100];
00019      char buffer2[100];
00020      char buffer3[100];
00021     TS_StateTypeDef TS_State;
00022     uint16_t x, y;
00023     uint8_t text[30];
00024     uint8_t status;
00025     uint8_t idx;
00026     uint8_t cleared = 0;
00027     uint8_t prev_nb_touches = 0;
00028     bool  heure;
00029     bool latitude;
00030     bool longitude;
00031     
00032     //initialisation LCD
00033     BSP_LCD_Init();
00034     BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
00035     BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
00036 
00037     BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE);
00038     HAL_Delay(1000);
00039 
00040     status = BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
00041     if (status != TS_OK) {
00042         BSP_LCD_Clear(LCD_COLOR_RED);
00043         BSP_LCD_SetBackColor(LCD_COLOR_RED);
00044         BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
00045         BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
00046     } else {
00047         BSP_LCD_Clear(LCD_COLOR_GREEN);
00048         BSP_LCD_SetBackColor(LCD_COLOR_GREEN);
00049         BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
00050         BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
00051     }
00052 
00053     HAL_Delay(1000);
00054     BSP_LCD_SetFont(&Font12);
00055     BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
00056     BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
00057    
00058     while(1) {
00059         /*
00060         BSP_TS_GetState(&TS_State);
00061         if (TS_State.touchDetected) {
00062             // Clear lines corresponding to old touches coordinates
00063             if (TS_State.touchDetected < prev_nb_touches) {
00064                 for (idx = (TS_State.touchDetected + 1); idx <= 5; idx++) {
00065                     BSP_LCD_ClearStringLine(idx);
00066                 }
00067             }
00068         */  
00069         // récupération de l'heure
00070         heure = gps.getTimestamp(buffer);
00071         BSP_LCD_Clear(LCD_COLOR_BLUE);
00072         BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
00073         BSP_LCD_DisplayStringAt(0, LINE(10), (uint8_t *)&buffer, CENTER_MODE);
00074         /* Récupération de la latitude
00075         latitude = gps.getLatitude(buffer2);
00076         BSP_LCD_Clear(LCD_COLOR_BLUE);
00077         BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
00078         BSP_LCD_DisplayStringAt(0, LINE(12), (uint8_t *)&buffer2, CENTER_MODE);
00079          Récupération de la longitude
00080         longitude = gps.getLongitude(buffer3);
00081         BSP_LCD_Clear(LCD_COLOR_BLUE);
00082         BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
00083         BSP_LCD_DisplayStringAt(0, LINE(14), (uint8_t *)&buffer3, CENTER_MODE); 
00084        */ 
00085          PWM2 = 0;
00086         PWM3 = 0.5;
00087         PWM4 =0;
00088         PWM5 = 0;
00089         PWM6 = 0.5;
00090         PWM3.period_ms(10);
00091            HAL_Delay(500); 
00092     }
00093 }
00094