Ludovic Chériaux / Mbed 2 deprecated DISCO-F746NG_LCDTS_CheriauxLudovic

Ce code permet de mettre en oeuvre un capteur de son (INDUINO) connecté sur les broches A0,D0,5V,GND afin d'afficher au moment du toucher d'écran: la valeur et sa correspondance par rapport a un lieu ou objet existant . Pour que le capteur fonctionne le mieux possible je conseil de soufflé assez fort dessus

Dependencies:   TS_DISCO_F746NG mbed LCD_DISCO_F746NG BSP_DISCO_F746NG

Files at this revision

API Documentation at this revision

Revision 3:efae0dec8308, committed 2019-06-04

Comitter:
CheriauxLudovic
Date:
Tue Jun 04 13:27:44 2019 +0000
Parent:
2:021843c33b0e
Commit message:
version finale

Changed in this revision

main.cpp Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Jun 07 09:31:50 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-#include "mbed.h"
-#include "TS_DISCO_F746NG.h"
-#include "LCD_DISCO_F746NG.h"
-
-LCD_DISCO_F746NG lcd;
-TS_DISCO_F746NG ts;
-
-int main()
-{
-    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;
-
-    lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE);
-    wait(1);
-
-    status = ts.Init(lcd.GetXSize(), lcd.GetYSize());
-    if (status != TS_OK) {
-        lcd.Clear(LCD_COLOR_RED);
-        lcd.SetBackColor(LCD_COLOR_RED);
-        lcd.SetTextColor(LCD_COLOR_WHITE);
-        lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
-    } else {
-        lcd.Clear(LCD_COLOR_GREEN);
-        lcd.SetBackColor(LCD_COLOR_GREEN);
-        lcd.SetTextColor(LCD_COLOR_WHITE);
-        lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
-    }
-
-    wait(1);
-    lcd.SetFont(&Font12);
-    lcd.SetBackColor(LCD_COLOR_BLUE);
-    lcd.SetTextColor(LCD_COLOR_WHITE);
-
-    while(1) {
-
-        ts.GetState(&TS_State);
-        if (TS_State.touchDetected) {
-            // Clear lines corresponding to old touches coordinates
-            if (TS_State.touchDetected < prev_nb_touches) {
-                for (idx = (TS_State.touchDetected + 1); idx <= 5; idx++) {
-                    lcd.ClearStringLine(idx);
-                }
-            }
-            prev_nb_touches = TS_State.touchDetected;
-
-            cleared = 0;
-
-            sprintf((char*)text, "Touches: %d", TS_State.touchDetected);
-            lcd.DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
-
-            for (idx = 0; idx < TS_State.touchDetected; idx++) {
-                x = TS_State.touchX[idx];
-                y = TS_State.touchY[idx];
-                sprintf((char*)text, "Touch %d: x=%d y=%d    ", idx+1, x, y);
-                lcd.DisplayStringAt(0, LINE(idx+1), (uint8_t *)&text, LEFT_MODE);
-            }
-
-            lcd.DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);
-        } else {
-            if (!cleared) {
-                lcd.Clear(LCD_COLOR_BLUE);
-                sprintf((char*)text, "Touches: 0");
-                lcd.DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
-                cleared = 1;
-            }
-        }
-    }
-}