Diff: main.cpp

Revision:

5:5f393c6b02cb

Parent:

4:79863d2ea5a0

Child:

6:bb887c1a381b

--- a/main.cpp	Sun Sep 22 17:57:46 2013 +0000
+++ b/main.cpp	Thu Feb 21 16:10:42 2019 +0000
@@ -4,135 +4,151 @@
 
 #include "mbed.h"
 #include "rtos.h"
-#include "Small_6.h"
-#include "Small_7.h"
-#include "Arial_9.h"
+#include "uLCD_4DGL.h"
 #include "stdio.h"
-#include "C12832_lcd.h"
+#include "Speaker.h"
+#include "banner.h"
+#include "SDFileSystem.h"
+#include "wave_player.h"
 
-
-C12832_LCD LCD;
-AnalogIn Pot1(p19);
-AnalogIn Pot2(p20);
-PwmOut Speaker(p26);
+AnalogOut DACout(p18);
+wave_player waver(&DACout);
+SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
+uLCD_4DGL uLCD(p13,p14,p11);
+//AnalogIn Pot1(p19);
+//AnalogIn Pot2(p20);
+//Speaker speaker(p26);
 PwmOut RGBLED_r(p23);
 PwmOut RGBLED_g(p24);
 PwmOut RGBLED_b(p25);
-DigitalIn joyfire(p14);
-BusIn joy(p15,p12,p13,p16);
+//DigitalIn joyfire(p14);
+//BusIn joy(p15,p12,p13,p16);
 BusOut leds(LED1,LED2,LED3,LED4);
 
 // mutex to make the lcd lib thread safe
 Mutex lcd_mutex;
 
-// Thread 1
-// print counter into first line and wait for 1 s
+//// Thread 1
+//// print counter into first line and wait for 1 s
 void thread1(void const *args)
 {
     int i;
     while(true) {       // thread loop
         lcd_mutex.lock();
-        LCD.locate(0,0);
-        LCD.set_font((unsigned char*) Small_6);
-        LCD.printf("Thread1 count: %d",i);
+        uLCD.printf("Thread1 count: %d",i);
         lcd_mutex.unlock();
         i++;
         Thread::wait(1000);
     }
 }
-
-// Thread 2
-// print counter into third line and wait for 0,5s
-void thread2(void const *args)
+//
+//// Thread 2
+//// print counter into third line and wait for 0,5s
+//void thread2(void const *args)
+//{
+//    int k;
+//    while(true) {       // thread loop
+//        lcd_mutex.lock();
+//        LCD.locate(0,20);
+//        LCD.set_font((unsigned char*) Arial_9);
+//        LCD.printf("Thread 2 count : %d",k);
+//        lcd_mutex.unlock();
+//        k++;
+//        Thread::wait(500); // wait 0.5s
+//    }
+//}
+//
+//// Thread 3
+//// print a sin function in a small window
+//// the value of pot 1 changes the speed of the sine wave
+//void thread3(void const *args)
+//{
+//    int i,k,v;
+//    double s,a;
+//    k = 1;
+//    lcd_mutex.lock();
+//    LCD.rect(89,0,127,17,1);
+//    lcd_mutex.unlock();
+//    while(true) {       // thread loop
+//        v = Pot1.read_u16();  // get value of pot 1
+//        lcd_mutex.lock();
+//        for (i=90; i<127; i++) {
+//            s = 8 * sin((long double)(i+k) /5);   // pixel to print
+//            a = 8 * sin((long double)(i+k-1) /5); // old pixel to erase
+//            LCD.pixel(i,9 + (int)a ,0);           // erase pixel
+//            LCD.pixel(i,9 + (int)s ,1);           // print pixel
+//        }
+//        LCD.copy_to_lcd();  // LCD.pixel does not update the lcd
+//        lcd_mutex.unlock();
+//        k++;
+//        Thread::wait(v/100);   // value of pot1 / 100
+//    }
+//}
+//
+//// Thread 4
+//// input pot 2 and change the contrast of LCD
+//void thread4(void const *args)
+//{
+//    int k;
+//    while(true) {         // thread loop
+//        k = Pot2.read_u16();  // get the value of poti 2
+//        k = k >> 10;          // need only 6 bits for contrast
+//        lcd_mutex.lock();
+//        LCD.set_contrast(k);
+//        lcd_mutex.unlock();
+//        Thread::wait(500);    // wait 0.5s
+//    }
+//}
+//// Thread 5
+//// RGB LED
+void thread5(void const *args)
 {
-    int k;
-    while(true) {       // thread loop
-        lcd_mutex.lock();
-        LCD.locate(0,20);
-        LCD.set_font((unsigned char*) Arial_9);
-        LCD.printf("Thread 2 count : %d",k);
-        lcd_mutex.unlock();
-        k++;
-        Thread::wait(500); // wait 0.5s
+    int i = 0;
+    while(true) { 
+            // thread loop
+        if(i==0){
+            RGBLED_r = 1;
+            RGBLED_g = 0;
+            RGBLED_b = 0;
+        }
+        else if(i==1){
+            RGBLED_r = 1;
+            RGBLED_g = 1;
+            RGBLED_b = 1;
+        }
+        else{
+            RGBLED_r = 0;
+            RGBLED_g = 0;
+            RGBLED_b = 1;
+        }
+        i++;
+        i=i%3;
+        Thread::wait(673);    // wait 1.5s
     }
 }
-
-// Thread 3
-// print a sin function in a small window
-// the value of pot 1 changes the speed of the sine wave
-void thread3(void const *args)
+//// Thread 6
+//// Speaker
+void thread6(void const *args)
 {
-    int i,k,v;
-    double s,a;
-    k = 1;
-    lcd_mutex.lock();
-    LCD.rect(89,0,127,17,1);
-    lcd_mutex.unlock();
-    while(true) {       // thread loop
-        v = Pot1.read_u16();  // get value of pot 1
-        lcd_mutex.lock();
-        for (i=90; i<127; i++) {
-            s = 8 * sin((long double)(i+k) /5);   // pixel to print
-            a = 8 * sin((long double)(i+k-1) /5); // old pixel to erase
-            LCD.pixel(i,9 + (int)a ,0);           // erase pixel
-            LCD.pixel(i,9 + (int)s ,1);           // print pixel
-        }
-        LCD.copy_to_lcd();  // LCD.pixel does not update the lcd
-        lcd_mutex.unlock();
-        k++;
-        Thread::wait(v/100);   // value of pot1 / 100
-    }
+    //while(true) {         // thread loop
+//        speaker.PlayNote(311.1, 1, .1);
+//        Thread::wait(1000);    // wait 1.0s
+//        speaker.PlayNote(0,1,0);
+//        Thread::wait(1000);
+//    }
+    FILE *wave_file;
+    printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/banner2.wav","r");
+    waver.play(wave_file);
+    fclose(wave_file);
 }
 
-// Thread 4
-// input pot 2 and change the contrast of LCD
-void thread4(void const *args)
-{
-    int k;
-    while(true) {         // thread loop
-        k = Pot2.read_u16();  // get the value of poti 2
-        k = k >> 10;          // need only 6 bits for contrast
-        lcd_mutex.lock();
-        LCD.set_contrast(k);
-        lcd_mutex.unlock();
-        Thread::wait(500);    // wait 0.5s
-    }
-}
-// Thread 5
-// RGB LED
-void thread5(void const *args)
-{
-    while(true) {         // thread loop
-        RGBLED_r = 0.5 + (rand() % 11)/20.0;
-        RGBLED_g = 0.5 + (rand() % 11)/20.0;
-        RGBLED_b = 0.5 + (rand() % 11)/20.0;
-        Thread::wait(1667);    // wait 1.5s
-    }
-}
-// Thread 6
-// Speaker
-void thread6(void const *args)
-{
-    while(true) {         // thread loop
-        Speaker.period(1.0/800.0);
-        Speaker = 0.01;
-        Thread::wait(1000);    // wait 1.0s
-        Speaker.period(1.0/969.0);
-        Speaker = 0.01;
-        Thread::wait(1000);    // wait 1.0s
-    }
-}
-
-// Thread 7
-// Joystick controls onboard mbed LEDs
 void thread7(void const *args)
 {
+    int i = 0;
     while(true) {         // thread loop
-        if (joyfire) {
-            leds = 0xf;
-        } else {
-            leds = joy;
-        }
+        i++;
+        printf("thread 1: %d\n", i);
         Thread::wait(200);    // wait 0.25s
     }
 }
@@ -141,24 +157,28 @@
 
 int main()
 {
-    int j;
-    LCD.cls();
+//    int j;
+    uLCD.cls();
 
     Thread t1(thread1); //start thread1
-    Thread t2(thread2); //start thread2
-    Thread t3(thread3); //start thread3
-    Thread t4(thread4); //start thread4
+    //Thread t2(thread2); //start thread2
+    //Thread t3(thread3); //start thread3
+    //Thread t4(thread4); //start thread4
     Thread t5(thread5); //start thread5
     Thread t6(thread6); //start thread6
     Thread t7(thread7); //start thread7
 
     while(true) {       // main is the next thread
-        lcd_mutex.lock();
-        LCD.locate(0,9);
-        LCD.set_font((unsigned char*) Small_7);
-        j = LCD.get_contrast();    // read the actual contrast
-        LCD.printf("contrast : %d",j);
-        lcd_mutex.unlock();
-        Thread::wait(500);   // wait 0.5s
+//        speaker.PlayNote(311.1, 1, .1);
+        //Thread::wait(1000);    // wait 1.0s
+//        speaker.PlayNote(0,1,0);
+        //Thread::wait(1000);
+//        lcd_mutex.lock();
+//        uLCD.cls();
+//        uLCD.media_init();
+//        uLCD.set_sector_address(0x001D, 0x4C42);
+//        uLCD.display_video(0,0);
+//        lcd_mutex.unlock();
+//        Thread::wait(33);   // wait 0.5s
     }
 }