Diff: main.cpp

Revision:

12:94b16c66c09a

Parent:

11:0309bef74ba8

Child:

13:8987c75dfe41

--- a/main.cpp	Wed Feb 15 14:04:02 2017 -0600
+++ b/main.cpp	Thu Feb 25 18:30:28 2021 +0000
@@ -1,22 +1,138 @@
 #include "mbed.h"
 #include "rtos.h"
- 
-DigitalOut led1(LED1);
-DigitalOut led2(LED2);
-Thread thread;
- 
-void led2_thread() {
-    while (true) {
-        led2 = !led2;
-        Thread::wait(1000);
+#include "Speaker.h"
+#include "uLCD_4DGL.h"
+#include "SDFileSystem.h"
+#include "wave_player.h"
+
+int setting = 1;
+
+BusOut myled(LED1,LED2,LED3,LED4);
+
+Serial blue(p13,p14);
+
+AnalogOut DACout(p18);
+
+wave_player waver(&DACout);
+
+SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
+
+Mutex stdio_mutex;
+
+uLCD_4DGL uLCD(p28,p27,p30); // serial tx, serial rx, reset pin;
+
+PwmOut  rLED(p21);  // Light up Red LED with p21
+PwmOut  gLED(p22);  // Light up Green LED with p22
+PwmOut  bLED(p23);  // Light up Blue LED with p23
+
+Thread thread1;
+Thread thread2;
+Thread thread3;
+Thread thread4;
+
+/* Function Calls */
+void top_red_box()
+{
+    stdio_mutex.lock();
+    uLCD.filled_rectangle(0, 0, 127, 63, RED);
+    stdio_mutex.unlock();
+}
+void bot_blue_box()
+{
+    stdio_mutex.lock();
+    uLCD.filled_rectangle(0, 63, 127, 127, BLUE);
+    stdio_mutex.unlock();
+}
+void top_black_box()
+{
+    stdio_mutex.lock();
+    uLCD.filled_rectangle(0, 0, 127, 63, BLACK);
+    stdio_mutex.unlock();
+
+}
+void bot_black_box()
+{
+    stdio_mutex.lock();
+    uLCD.filled_rectangle(0, 63, 127, 127, BLACK);
+    stdio_mutex.unlock();
+}
+
+
+/* Threads */
+void led_thread()
+{
+    while(1) {
+        bLED = 0;
+        rLED = 1;
+        Thread::wait(750);
+        rLED = 0;
+        bLED = 1;
+        Thread::wait(750);
     }
 }
- 
-int main() {
-    thread.start(led2_thread);
+
+void speaker_thread()
+{
+    while(1) {
+        FILE *wave_file;
+        printf("\n\n\nHello, wave world!\n");
+        wave_file=fopen("/sd/WEEWOO.wav","r");
+        waver.play(wave_file);
+        fclose(wave_file);
+    }
+}
+
+void lcd1_thread()
+{
+    while(1) {
+        top_red_box();
+        Thread::wait(750);
+        top_black_box();
+        Thread::wait(750);
+    }
+}
+
+void lcd2_thread()
+{
+    while(1) {
+        bot_black_box();
+        Thread::wait(750);
+        bot_blue_box();
+        Thread::wait(750);
+    }
+}
+
+int main()
+{
+    rLED = 0;
+    gLED = 0;
+    bLED = 0;
+    char bnum=0;
+    while(1) {
+        if (blue.readable() && blue.getc()=='!') {
+            if (blue.getc()=='B') { //button data
+                bnum = blue.getc(); //button number
+                if (bnum=='1') //is a number button 1..4
+                    setting = 1;
+                    break; //turn on/off that num LED
+            }
+        }
+    }
+
+    thread1.start(led_thread);
+    thread2.start(speaker_thread);
+    thread3.start(lcd1_thread);
+    thread4.start(lcd2_thread);
     
     while (true) {
-        led1 = !led1;
-        Thread::wait(500);
+        Thread::wait(500)
+        if (blue.readable() && blue.getc()=='!') {
+            if (blue.getc()=='B') { //button data
+                bnum = blue.getc(); //button number
+                if (bnum=='1') //is a number button 1..4
+                    setting = 1;
+                    break; //turn on/off that num LED
+            }
+        }
     }
 }