Brayan Sebastián Cuervo Lancheros
.
Dependencies: mbed hcsr04 TextLCD MMA8451Q
Revision 0:e22e3566f3da, committed 2020-06-11
- Comitter:
- 20172573063
- Date:
- Thu Jun 11 02:54:45 2020 +0000
- Commit message:
- prueba_kath;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Thu Jun 11 02:54:45 2020 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Thu Jun 11 02:54:45 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/teams/KRAI-ITB-2019/code/TextLCD/#95892122f5d0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hcsr04.lib Thu Jun 11 02:54:45 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/lavioros/code/hcsr04/#4947ffc8c310
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Jun 11 02:54:45 2020 +0000
@@ -0,0 +1,131 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "hcsr04.h"
+#include "TextLCD.h"
+#include "MMA8451Q.h"
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+
+BusOut Dis7seg(PTE20,PTB2,PTB0,PTE21,PTE23,PTB3,PTB1);
+DigitalOut unidad(PTE2);
+DigitalOut decena(PTE3);
+DigitalOut centena(PTE5);
+Serial pc(USBTX, USBRX); // tx, rx
+HCSR04 usensor(PTD0,PTD5); // Trigger, Echo
+PwmOut servo(PTA13);
+DigitalOut led_1(LED1);
+SPI spi(PTD2, NC, PTD1); // puertos (MOSI, MISO, SCLK)
+DigitalOut cs(PTE31); // Chip select
+MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS); //(SDA,SCL,Direc)
+// I2C Communication
+I2C i2c_lcd(PTE0,PTE1); // SDA, SCL
+// LCD instantiation
+TextLCD_I2C lcd(&i2c_lcd, 0x4E, TextLCD::LCD16x2, TextLCD::WS0010);
+
+unsigned int dist;
+int distancias[12];
+int incremento;
+int Decremento;
+int uni =5;
+int dec =2;
+int n=0;
+int p=0;
+
+Thread thread;
+Thread thread1;
+Thread thread2;
+Thread thread3;
+
+void numeros()
+{
+ switch(n) {
+ case 0:
+ Dis7seg=0x01;
+ break;
+ case 1:
+ Dis7seg=0x4F;
+ break;
+ case 2:
+ Dis7seg=0x12;
+ break;
+ case 3:
+ Dis7seg=0x06;
+ break;
+ case 4:
+ Dis7seg=0x4C;
+ break;
+ case 5:
+ Dis7seg=0x24;
+ break;
+ case 6:
+ Dis7seg=0x60;
+ break;
+ case 7:
+ Dis7seg=0x0F;
+ break;
+ case 8:
+ Dis7seg=0x00;
+ break;
+ case 9:
+ Dis7seg=0x0C;
+ break;
+ }
+}
+void lidar()
+{
+ servo.period_ms(20);
+ while(true) {
+ for(int i=0; i<=12; i++) {
+ incremento= i*159;
+ usensor.start();
+ dist=usensor.get_dist_cm();
+ distancias[i]=dist;
+ servo.pulsewidth_us(600+incremento);
+ Thread::wait(120);
+ }
+ for(int i=0; i<=12; i++) {
+ Decremento= i*159;
+ usensor.start();
+ usensor.get_dist_cm();
+ distancias[i]=dist;
+ servo.pulsewidth_us(2508-Decremento);
+ Thread::wait(120);
+ }
+ }
+}
+void Lcd_I2C()
+{
+
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.setBacklight(TextLCD::LightOn);
+ while(true) {
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("cm:%u hola mundo",dist);
+ Thread::wait(100);
+ }
+}
+void Seg()
+{
+ while (true) {
+ unidad=0b1;
+ decena=0b0;
+ n=uni;
+ numeros();
+ Thread::wait(5);
+ unidad=0b0;
+ decena=0b1;
+ n=dec;
+ numeros();
+ Thread::wait(5);
+ }
+}
+int main()
+{
+ thread.start((numeros));
+ //thread.set_priority (osPriorityNormal);
+ thread1.start ((lidar));
+ thread2.start ((Lcd_I2C));
+ thread3.start((Seg));
+ thread.join();
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Thu Jun 11 02:54:45 2020 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#c9e63f14085f5751ff5ead79a7c0382d50a813a2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Jun 11 02:54:45 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file