mk450: documentation, prepare for merge

[cortex-from-scratch] / rtc.c

diff --git a/rtc.c b/rtc.c
index 5490b22..a6a834f 100644 (file)
--- a/rtc.c
+++ b/rtc.c
@@ -59,12 +59,13 @@ void * rtc_handler() {
        } */
 
        // Simple LED blink 
-       //uint32_t curr = *RTC_CNTL;
-       //int even = *RTC_CNTL % 2;
-       //(!even) ? led_off() : led_on();
+       uint32_t curr = *RTC_CNTL;
+       int even = *RTC_CNTL % 2;
+       (!even) ? led_off() : led_on();
        
-       printf("X: %x\n", mk450_getx());
-       printf("Y: %x\n", mk450_gety());
+       // Double Axis Joystick 
+       //printf("X: %x\n", mk450_getx());
+       //printf("Y: %x\n", mk450_gety());
 
        rclrbit(RTC_CRL, 0); /* clear interrupt flag */
 }