Diff: main.cpp

Revision:

1:6f8bf5bdc70f

Parent:

0:bcbc14441ee8

Child:

2:654aafc318bf

Child:

3:35151308f847

--- a/main.cpp	Wed May 17 09:53:25 2017 +0000
+++ b/main.cpp	Wed May 17 10:12:31 2017 +0000
@@ -1,12 +1,94 @@
 #include "mbed.h"
+#include "rtos.h"
+
+#define SIG_RX_CAN  0x01
+
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
 
-DigitalOut myled(LED1);
+Thread threadA;
+Thread threadB;
+ 
+ 
+CAN CanPort(p30, p29);
+CANMessage  MessageRx; 
+CANMessage  MessageTx;
+
+unsigned int    Id;
 
-int main() {
-    while(1) {
-        myled = 1;
-        wait(0.2);
-        myled = 0;
-        wait(0.2);
+ 
+void canReader(void)
+{
+    
+      
+    if (CanPort.read(MessageRx))
+    {
+            led1 = !led1;
+            threadA.signal_set(SIG_RX_CAN);
+    }
+    
+} 
+ 
+
+void thA() 
+{
+    while(true)
+    {
+        Thread::signal_wait(SIG_RX_CAN);    
+        led2 = !led2;
+        printf("RX FRAME ID = %X\n\r",MessageRx.id);
+        
     }
 }
+ 
+void thB() 
+{
+    while (true) 
+    {
+    led1 = !led1;   
+    printf("TIC3s\n\r");
+    MessageTx.id=Id;
+    CanPort.write(MessageTx);
+    
+    if (Id < 0x3FF) Id++;
+    else Id = 0x000;
+    
+    wait(3);   
+    }
+}
+
+
+
+int main() 
+{
+    CanPort.frequency(20000);
+    
+    Id = 0x1A5;
+    MessageTx.len=2;
+    MessageTx.data[0] = 0x55;
+    MessageTx.data[1] = 0xAA;
+    
+    MessageTx.format = CANStandard;
+    //MessageTx.format = CANExtended;
+    
+    MessageTx.type = CANData;
+    //MessageTx.type = CANRemote;
+    
+    CanPort.attach(canReader,CAN::RxIrq);
+        
+    threadA.start(thA);
+    threadB.start(thB);
+    
+    led1 = 0;
+    printf("Start OK\n\r");
+    LocalFileSystem local("local"); 
+     FILE *fp = fopen("/local/out.txt", "w");  // Open "out.txt" on the local file system for writing
+    fprintf(fp, "Hello World!");
+    fclose(fp);
+    
+    while (true) 
+        {
+    
+        }
+}