Diff: main.cpp

Revision:

2:f8e46daca111

Parent:

1:c80248c83025

Child:

3:ce34dfe2463b

diff -r c80248c83025 -r f8e46daca111 main.cpp
--- a/main.cpp	Sun Feb 10 09:58:24 2013 +0000
+++ b/main.cpp	Tue Feb 26 19:04:20 2013 +0000
@@ -1,48 +1,136 @@
 #include "mbed.h"
+#include "cmsis_os.h"
+
+
 //#include "Airsofttimer.h"
 #include "TextLCD.h"
 
 
+struct product {
+  int weight;
+  float price;
+} ;
+
 
 
-DigitalOut myled1(LED1);
-DigitalOut myled2(LED2);
-DigitalOut myled3(LED3);
-DigitalOut myled4(LED4);
+DigitalOut heartbeatLed(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
 
-DigitalOut rs(P1_30);
+/*DigitalOut rs(P1_30);
 DigitalOut e(P1_31);
 DigitalOut d4(P0_23);
 DigitalOut d5(P0_24);
 DigitalOut d6(P0_25);
-DigitalOut d7(P0_26);
+DigitalOut d7(P0_26);*/
+
+DigitalOut buzzer(P2_3);
 
 DigitalOut leda(P2_4);
 DigitalOut ledb(P2_5);
 
+DigitalOut col1(P0_16);
+DigitalOut col2(P0_17);
+DigitalOut col3(P0_18);
+
+DigitalIn row1(P0_8);
+DigitalIn row2(P0_9);
+DigitalIn row3(P0_10);
+DigitalIn row4(P0_11);
+
+DigitalIn button(P0_5);
+DigitalIn key(P0_4);
+
+int colCounter = 1;
+
+//keyboardRowPins = {P0_8 , P0_9 , P0_10, P0_11};              // ROWS=P0.8 -> P0.11
+//keyboardColPins = {P0_16, P0_17, P0_18};                     // COLS=P0.16 -> P0.18
+
+void beep(){
+    buzzer = 1;
+    wait(0.02);
+    buzzer = 0;
+}
+
+void heartbeatThread(void const *args){
+    while(true){
+        heartbeatLed = 1;
+        osDelay(10);
+        heartbeatLed = 0;
+        osDelay(300);
+        heartbeatLed = 1;
+        osDelay(10);
+        heartbeatLed = 0;
+        osDelay(680);
+    }
+}
+
+osThreadDef(heartbeatThread, osPriorityNormal, DEFAULT_STACK_SIZE);
+
 int main()
 {
-    //TextLCD lcd(P1_30, P1_31, P0_23, P0_24, P0_23, P0_26); // rs, e, d4-d7
-    
+    osThreadCreate(osThread(heartbeatThread), NULL);
+    TextLCD lcd(P1_30, P1_31, P0_23, P0_24, P0_25, P0_26,  TextLCD::LCD20x4); // rs, e, d4-d7
+
     while(1) {
-    //lcd.cls();
-    //lcd.printf("AirsoftTimer\n");
-        myled1 = 1;
-        myled2 = 1;
-        myled3 = 1;
-        myled4 = 1;
-        rs = e = d4 = d5 = d6 = d7 = 1;
+        //lcd.cls();
+        lcd.locate(0,0);
+        lcd.printf("AirsoftTimer\n");
+        col1 = 1;
+        col2 = 0;
+        col3 = 0;
+        lcd.printf("r1:%d r2:%d r3:%d r4:%d\n", row1.read(), row2.read(), row3.read(), row4.read());
+        lcd.printf("Buzzer:%d Key:%d\n",buzzer.read(), key.read());
+        
+/*        led2 = 1;
+        led3 = 1;
+        led4 = 1;*/
+        //rs = e = d4 = d5 = d6 = d7 = 1;
         leda = ledb = 1;
-        wait(0.2);
-        
-        ///////////////////////
+        beep();
         
-        myled1 = 0;
-        myled2 = 0;
-        myled3 = 0;
-        myled4 = 0;
-        rs = e = d4 = d5 = d6 = d7 = 0;
+/*        switch(colCounter){
+            case 1:
+                col1=1;
+                col2=0;
+                col3=0;
+            break;
+            case 2:
+                col1=0;
+                col2=1;
+                col3=0;
+            break;
+            case 3:
+                col1=0;
+                col2=0;
+                col3=1;
+            break;
+        }
+        
+        colCounter++;
+        if(colCounter > 3) colCounter = 1;*/
+        
+        wait(0.2);
+
+        ///////////////////////
+
+        
+        led2 = 0;
+        led3 = 0;
+        led4 = 0;
+        //rs = e = d4 = d5 = d6 = d7 = 0;
         leda = ledb = 0;
-        wait(0.2);
+        osDelay(200);
     }
 }
+
+
+
+/*
+char degree[8] = {0x02,0x05,0x05,0x02,0x00,0x00,0x00,0x00};
+
+lcd.putcustomChar(1,degree,0x01,12,0);
+
+lcd.printf("C");
+*/