| /branches/V0.68d Code Redesign killagreg/led.c |
|---|
| 0,0 → 1,27 |
| #include <inttypes.h> |
| #include "led.h" |
| #include "fc.h" |
| uint16_t LED_OffTime = 0; |
| uint16_t LED_OnTime = 0; |
| // initializes the LED control outputs J16, J17 |
| void LED_Init(void) |
| { |
| // set PC2 & PC3 as output (control of J16 & J17) |
| DDRC |= (1<<DDC2)|(1<<DDC3); |
| J16_OFF; |
| J17_OFF; |
| } |
| // called in UpdateMotors() every 2ms |
| void LED_Update(void) |
| { |
| static uint16_t J16_blinkcount = 0; |
| if(J16_blinkcount < LED_OnTime) J16_ON; |
| else J16_OFF; |
| if( J16_blinkcount++ >= (LED_OnTime + LED_OffTime)) J16_blinkcount = 0; |
| } |
| /branches/V0.68d Code Redesign killagreg/led.h |
|---|
| 0,0 → 1,22 |
| #ifndef _LED_H |
| #define _LED_H |
| #include <avr/io.h> |
| #define J16_ON PORTC |= (1<<PORTC2) |
| #define J16_OFF PORTC &= ~(1<<PORTC2) |
| #define J16_TOGGLE PORTC ^= (1<<PORTC2) |
| #define J17_ON PORTC |= (1<<PORTC3) |
| #define J17_OFF PORTC &= ~(1<<PORTC3) |
| #define J17_TOGGLE PORTC ^= (1<<PORTC3) |
| extern uint16_t LED_OffTime; |
| extern uint16_t LED_OnTime; |
| extern void LED_Init(void); |
| extern void LED_Update(void); |
| #endif //_LED_H |