Diff: main.cpp

Revision:

0:6d4f8bd2994a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jun 21 16:19:41 2021 +0000
@@ -0,0 +1,176 @@
+#include "mbed.h"
+#include "stm32746g_discovery_lcd.h"
+#include "stm32746g_discovery_ts.h"
+#include "SolarPannel.h"
+#include "pres.h"
+
+
+#define K 3.2
+
+struct bouton{
+  
+  uint16_t  Xpos;
+  uint16_t  Ypos;
+  uint16_t  Xtaille;
+  uint16_t  Ytaille;
+  uint16_t  couleur;
+};
+
+void drawImage_image(int offsetX, int offsetY);
+bouton init_bouton (bouton x, uint16_t  Xpos, uint16_t  Ypos, uint16_t  Xtaille, uint16_t  Ytaille, uint16_t  couleur);
+void draw_bouton (bouton x, uint8_t *texte);
+bool getbouton (bouton x);
+
+TS_StateTypeDef TS_State;
+SOLAR_PANNEL sl;
+
+int main()
+{
+    struct bouton bp_gauche;
+    struct bouton bp_droite;
+    struct bouton bp_mode;
+    
+    TS_StateTypeDef TS_State;
+    
+    uint16_t x, y;
+    uint8_t text[30];
+    uint8_t status;
+    uint8_t idx;
+    uint8_t cleared = 0;
+    uint8_t prev_nb_touches = 0;
+    bool boutton_test;
+    
+    uint8_t texte_D[] = ">";
+    uint8_t texte_G[] = "<";
+    uint8_t texte_manuel[] = "manuel";
+    uint8_t texte_auto[] = "auto";
+    
+    int state = 0;
+
+    BSP_LCD_Init();
+    BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
+    BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
+
+    BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE);
+    HAL_Delay(1000);
+
+    status = BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
+    if (status != TS_OK) {
+        BSP_LCD_Clear(LCD_COLOR_RED);
+        BSP_LCD_SetBackColor(LCD_COLOR_RED);
+        BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+        BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
+    } else {
+        BSP_LCD_Clear(LCD_COLOR_GREEN);
+        BSP_LCD_SetBackColor(LCD_COLOR_GREEN);
+        BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+        BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
+    }
+
+    HAL_Delay(1000);
+    /*BSP_LCD_SetFont(&Font12);
+    BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);*/
+    
+    drawImage_image(0, 0);
+    
+    bp_droite = init_bouton (bp_droite, 425, 100, 30, 50, LCD_COLOR_WHITE);
+    bp_gauche = init_bouton (bp_gauche, 25, 100, 30, 50, LCD_COLOR_WHITE);
+    bp_mode = init_bouton (bp_mode, 205, 225, 80, 40, LCD_COLOR_WHITE);
+
+    while(1) {
+          
+        switch (state){
+          case 0 :
+          
+            draw_bouton(bp_gauche, texte_G);
+            draw_bouton(bp_droite, texte_D);
+            draw_bouton(bp_mode, texte_manuel);
+          
+            if (getbouton(bp_gauche))sl.rotate(LEFT, 0.3);
+            else if (getbouton(bp_droite))sl.rotate(RIGHT, 0.3);  
+            else sl.stop();
+            
+            if (getbouton(bp_mode))state = 1;
+          
+          break;
+          
+          case 1:
+            if (getbouton(bp_mode) == 0) state = 2;
+          break;
+          
+          case 2:
+            drawImage_image(0, 0);
+            draw_bouton(bp_mode, texte_auto);
+            state = 3;
+          break;
+          
+          case 3:
+          
+            if (sl.getDelta() >  0 && sl.getDelta() < 1)sl.rotate(RIGHT, (sl.getDelta()*K));
+            else if (sl.getDelta() < 0 && sl.getDelta() > -1)sl.rotate(LEFT, (sl.getDelta() * (-K)));
+            else sl.stop();
+          
+            if (getbouton(bp_mode)){
+                state = 4;
+                sl.stop();
+            }
+          
+          break;
+          
+          case 4:
+            if (getbouton(bp_mode) == 0){
+                state = 0;
+            } 
+          break;
+        }
+    }
+    
+}
+
+void draw_bouton (bouton x, uint8_t *texte){
+    
+    BSP_LCD_DrawRect( x.Xpos,  x.Ypos, x.Xtaille, x.Ytaille);
+    BSP_LCD_FillRect( x.Xpos,  x.Ypos, x.Xtaille, x.Ytaille);
+    
+    BSP_LCD_SetFont(&Font12);
+    BSP_LCD_SetBackColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
+    BSP_LCD_DisplayStringAt(x.Xpos + (x.Xtaille/2) - (sizeof(texte)-1) ,  x.Ypos + (x.Ytaille/2), (uint8_t *)texte, LEFT_MODE);
+}
+
+bool getbouton (bouton x){
+    
+    BSP_TS_GetState(&TS_State);
+      
+    if (TS_State.touchDetected && TS_State.touchX[0] < (x.Xpos + x.Xtaille) && TS_State.touchX[0] > x.Xpos && TS_State.touchY[0] < (x.Ypos + x.Ytaille) && TS_State.touchY[0] > x.Ypos){
+        return 1;          
+    }
+    else  return 0;
+    
+}
+
+bouton init_bouton (bouton x, uint16_t  Xpos, uint16_t  Ypos, uint16_t  Xtaille, uint16_t  Ytaille, uint16_t  couleur){
+    x.Xpos = Xpos;
+    x.Ypos = Ypos;
+    x.Xtaille = Xtaille;
+    x.Ytaille = Ytaille;
+    x.couleur = couleur;
+    
+    return x;
+}
+
+void drawImage_image(int offsetX, int offsetY){
+    int x = 0;
+    int y = 0;
+    uint32_t* dataPtr = (uint32_t*)pres.data;
+    while(y < pres.height) {
+        while(x < pres.width) {
+            BSP_LCD_DrawPixel(x + offsetX, y + offsetY, *dataPtr);
+            dataPtr++;
+            x++;
+        }
+        x = 0;
+        y++;
+    }
+}
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