Diff: main.cpp

Revision:

0:d60753bdf6d7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jun 22 15:16:28 2020 +0000
@@ -0,0 +1,100 @@
+#include "mbed.h"
+#include "button.h"
+#include "view.h"
+#include "stm32746g_discovery_lcd.h"
+#include "stm32746g_discovery_ts.h"
+#include <list>
+#define SCREENWIDTH 480
+#define SCREENHEIGHT 272
+#include <DHT22/DHT22.h>
+
+    uint8_t text[30];
+
+void setBackgroundColor(uint32_t color)
+{
+    BSP_LCD_Clear(color);
+}
+
+void setHalfColor(uint32_t color0, uint32_t color1)
+{
+    BSP_LCD_Clear(color0);
+
+    int x = SCREENWIDTH>>1;
+    while (x < SCREENWIDTH) {
+        int y = 0;
+        while (y < SCREENHEIGHT) {
+            BSP_LCD_DrawPixel(x, y, color1);
+            y++;
+        }
+        x++;
+    }
+}
+
+void updateButton()
+{
+
+}
+
+
+int main()
+{
+    TS_StateTypeDef TS_State;
+    uint16_t x, y;
+    uint8_t status;
+    uint8_t idx;
+    uint8_t cleared = 0;
+    uint8_t prev_nb_touches = 0;
+
+    BSP_LCD_Init();
+    BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
+    BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
+
+    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);
+        while (1);
+    } 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(100);
+    BSP_LCD_SetFont(&Font12);
+    BSP_LCD_SetBackColor(LCD_COLOR_LIGHTCYAN);
+    BSP_LCD_SetTextColor(LCD_COLOR_DARKBLUE);
+    
+    View v;
+    while(1) {
+        static int delayer = 0;
+        
+        delayer ++;
+        if (delayer == 5000)
+        {
+            v.dht->read();
+            v.updateGauge();
+            delayer = 0;
+        }
+
+        BSP_TS_GetState(&TS_State);
+        if (TS_State.touchDetected) {
+            cleared = 0;
+            for (idx = 0; idx < TS_State.touchDetected; idx++) {
+                x = TS_State.touchX[idx];
+                y = TS_State.touchY[idx];
+                v.contain(x, y);
+            }
+
+
+        } else {
+            if (!cleared) {
+                //v.draw();
+                cleared = 1;
+            }
+        }
+    }
+}