Merge pull request #1 from tainfante/master

sending data: long time
opetany93 · Jan 20, 2018 · 3fb4c9b · 3fb4c9b
2 parents ac20939 + 367e3d4
commit 3fb4c9b
Show file tree

Hide file tree

Showing 2 changed files with 22 additions and 0 deletions.
diff --git a/src/main.c b/src/main.c
@@ -97,13 +97,19 @@
 
 int main()
 { 
+	unsigned long long time;
+
+	//time - 36 bits result
+
   alt_putstr("KCC Project!\n");
 
   // register the timer irq to be serviced by handle_timer_interrupt() function
 //   alt_irq_register(SYS_TIMER_IRQ, 0, handle_timer_interrupt);
 
   while (1)
   {
+	  SendLong(time);
+
 	  PIO_SetBit(LED_PORT, LED_0);
 	  delayMs(400);
 	  PIO_ClearBit(LED_PORT, LED_0);

diff --git a/src/uart.c b/src/uart.c
@@ -33,3 +33,19 @@ void sendData(uint8_t* data, uint16_t size)
 		sendByte((char)*data++);
 	}
 }
+void sendOneByte(uint8_t data)
+{
+	sendByte((char) data);
+
+}
+void sendLong(unsigned long long time){
+	time=time|0x0000010000000000;
+
+	sendOneByte((uint8_t)((time >> 40)&0xFF));
+	sendOneByte((uint8_t)((time >> 32)&0xFF));
+	sendOneByte((uint8_t)((time >> 24)&0xFF));
+	sendOneByte((uint8_t)((time >> 16)&0xFF));
+	sendOneByte((uint8_t)((time >> 8)&0xFF));
+	sendOneByte((uint8_t)(time&0xFF));
+
+}