Revision 0:0e4d7e992e68, committed 2020-12-09

Comitter:

iliatumash

Date:

Wed Dec 09 11:23:29 2020 +0000

Commit message:

timer

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.hgignore	Wed Dec 09 11:23:29 2020 +0000
@@ -0,0 +1,2 @@
+BUILD
+mbed-os/

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BSP_DISCO_F746NG.lib	Wed Dec 09 11:23:29 2020 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/teams/ST/code/BSP_DISCO_F746NG/#85dbcff443aa

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Dec 09 11:23:29 2020 +0000
@@ -0,0 +1,110 @@
+#include "mbed.h"
+#include "stm32746g_discovery_lcd.h"
+#include "stm32746g_discovery_ts.h"
+
+int minutes= 2;
+int seconds = 0;
+
+Thread thread0;
+
+    void display(){  
+    BSP_LCD_Init();
+    BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
+    BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
+    BSP_LCD_Clear(LCD_COLOR_BLUE);
+    BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
+    BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    }
+    
+    void displayInterface(){
+    BSP_LCD_FillRect(20, 120, 80, 80); //tlacitko -
+    BSP_LCD_FillRect(380, 120, 80, 80); //tlacito +
+    BSP_LCD_FillRect(160, 120, 160, 80); //tlacitko set
+    
+    BSP_LCD_SetBackColor(LCD_COLOR_WHITE);
+    BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
+    BSP_LCD_DisplayStringAt(-175, 150, (uint8_t *)"-", CENTER_MODE);
+    BSP_LCD_DisplayStringAt(185, 150, (uint8_t *)"+", CENTER_MODE);
+    BSP_LCD_DisplayStringAt(0, 150, (uint8_t *)"set", CENTER_MODE);
+    }
+
+    void printTime() {
+    BSP_LCD_Clear(LCD_COLOR_BLUE);
+    displayInterface();
+    char buffer[20];
+    sprintf(buffer, "%02d : %02d", minutes, seconds);
+    BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
+    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+    BSP_LCD_DisplayStringAt(0, 5, (uint8_t *)buffer, CENTER_MODE);
+    }
+
+    void increaseSec (){
+    seconds += 10;
+    if (seconds > 50){
+        seconds = 0;
+        minutes++;
+    }
+    printTime();
+    }
+    
+    void decreaseSec (){
+     if (seconds == 0 && minutes != 0){   
+        seconds = 50;
+        minutes--;
+     }else if (seconds > 0 ) {
+         seconds -= 10;
+     }
+    printTime();
+    }
+   
+    void runTimer() {
+    while(seconds + minutes > 0) {    
+            ThisThread::sleep_for(1000);
+            if(seconds == 0) {
+                seconds = 59;
+                minutes--;
+            }
+            else {
+                seconds--;
+            }  
+            printTime();
+        }
+        BSP_LCD_Clear(LCD_COLOR_RED); 
+     }
+
+    void defineButtons(uint16_t x, uint16_t y,uint16_t last_x,uint16_t last_y){
+    if (x!=last_x && y!=last_y) {
+    if(x >= 20 && x <= 100 && y >= 120 && y <= 200){decreaseSec();}
+    if(x >= 380 && x <= 460 && y >= 120 && y <= 200){increaseSec();}
+    if(x >= 160 && x <= 320 && y >= 120 && y <= 200){runTimer();}
+        }
+    }
+    
+    void touchScreen(){
+    TS_StateTypeDef TS_State;
+    uint16_t x, y;
+    uint16_t last_x=0, last_y=0;
+    uint8_t status;
+    status = BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
+    uint8_t idx;
+    while(1) {
+        BSP_TS_GetState(&TS_State);
+        if (TS_State.touchDetected) {
+            x = TS_State.touchX[0];            
+            y = TS_State.touchY[0];    
+            defineButtons(x,y,last_x,last_y);   
+            last_x=x;
+            last_y=y;  
+          }
+        }
+    
+    }
+
+    int main()
+    {
+    display();
+    printTime();
+    thread0.start(touchScreen);
+    while(1){}
+    }

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Dec 09 11:23:29 2020 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#c6d65fe5082aeef6bf0d7043b4cbf0a9cc9a9d5e