Diff: dc.cpp

Revision:

5:6f3ae0856d64

Parent:

4:1dcc28a7a849

--- a/dc.cpp	Thu Dec 01 19:38:52 2022 +0000
+++ b/dc.cpp	Fri Dec 02 15:58:02 2022 +0000
@@ -1,80 +1,32 @@
-/*******************************************
-Motor de DC
-*******************************************/
-
 #include "mbed.h"
-#include "TextLCD.h"
 
 Serial pc(USBTX, USBRX);
-
-I2C i2c_lcd(I2C_SDA, I2C_SCL); // SDA, SCL >>> NUCLEO: D14,D15 ou 
-TextLCD_I2C lcd(&i2c_lcd, 0x7e, TextLCD::LCD20x4);
-
-// variáveis
-char ligado = 'a';
-char desligado = 'b';
-int estado = 0;
-
-// motor
-DigitalOut IN1A (D5);
-DigitalOut IN2A (D4);
-PwmOut ENA (D2); 
+DigitalOut led (LED1);
 
-// entradas
-InterruptIn enable (D9);
-DigitalIn dir (D10);
-AnalogIn POT (A5);
-
-// debouncing
-Timer debounce;
-
-void muda_e(){
-    if (debounce.read_ms()>200){
-        estado=!estado;
-    }
-    debounce.reset();
-}
-
-int main(){
-    enable.rise(&muda_e);
-    debounce.start();
-    ENA.write(0);
+int main()
+{
     pc.baud(115200);
+    led = 0;
+    char c;
     
-    //Inicializando display LCD
-    lcd.setCursor(TextLCD::CurOff_BlkOn);
-    lcd.setBacklight(TextLCD::LightOn);
-    
-    lcd.printf("Motor 1: \n\nMotor 2: ");
-    
-    while(1){
-        if(estado == 1){            
-            //pc.printf("%c", ligado);
-            lcd.setAddress(9,0);
-            lcd.printf("ON ");
-            
-            if (POT.read()>0.1f){
-                ENA.write(POT.read());
-                
-                if (dir.read() == 0){
-                    IN1A = 1;
-                    IN2A = 0;
-                    lcd.setAddress(13,0);
-                    lcd.printf("HORARIO");
-                }
-                else{
-                    IN1A = 0;
-                    IN2A = 1;
-                    lcd.setAddress(13,0);
-                    lcd.printf("ANTIHOR");
-                }
-            }
-        }
-        else{
-            ENA.write(0);
-            //pc.printf("%c",desligado);
-            lcd.setAddress(9,0);
-            lcd.printf("OFF              ");   
+    pc.printf("Centro de Controle de Motores\n");
+    pc.printf("-----------------------------\n");
+    pc.printf("\rAperte 1 para ligar o motor CC\n");
+    pc.printf("Aperte 2 para ligar o motor de passo\n\r");
+    while (true) {
+        pc.scanf("%c", &c);
+        //c = pc.getc();
+        pc.printf("%c", c);
+        
+        switch(c){
+            case 'a':
+                    led = 1;
+                    pc.printf("apertou\n");
+                    break;
+                    
+            case 's': 
+                    led = 0;
+                    break; 
         }
     }
 }
\ No newline at end of file