diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2012-09-25 15:15:41 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2012-09-25 15:15:41 +0000 |
| commit | ed415997e5ea2069f4fb46825c30b75d4af5624e (patch) | |
| tree | 30dab0e79f1bb2b07a11e0d1a300440a6fe9d286 /lib/led.c | |
| parent | build added support for minimus (diff) | |
led lib now supports 2 leds
git-svn-id: https://svn.spreadspace.org/avr/trunk@57 aa12f405-d877-488e-9caf-2d797e2a1cc7
Diffstat (limited to 'lib/led.c')
| -rw-r--r-- | lib/led.c | 55 |
1 files changed, 48 insertions, 7 deletions
@@ -24,10 +24,14 @@ #include "led.h" -#if defined(__BOARD_arduinoUno__) || defined(__BOARD_AvrNetIo__) -#define HAS_LED 0 +#if defined(__BOARD_minimus__) || defined(__BOARD_minimus32__) +#define NUM_LEDS 2 +#elif defined(__BOARD_teensy1__) || defined(__BOARD_teensy1pp__) || defined(__BOARD_teensy2__) || defined(__BOARD_teensy2pp__) \ + || defined(__BOARD_arduinoNG__) || defined(__BOARD_arduino2009v2__) || defined(__BOARD_arduino2009__) || defined(__BOARD_arduino10000__) \ + || defined(__BOARD_hhd70dongle__) +#define NUM_LEDS 1 #else -#define HAS_LED 1 +#define NUM_LEDS 0 #endif #if defined(__BOARD_teensy1__) || defined(__BOARD_teensy1pp__) || defined(__BOARD_minimus__) || defined(__BOARD_minimus32__) @@ -46,6 +50,10 @@ #define LED_PORT PORTD #define LED_DDR DDRD #define LED_PINNUM 5 + +#define LED2_PORT PORTD +#define LED2_DDR DDRD +#define LED2_PINNUM 6 #endif #if defined(__BOARD_hhd70dongle__) @@ -62,15 +70,18 @@ void led_init(void) { -#if HAS_LED == 1 +#if NUM_LEDS >= 1 led_off(); LED_DDR = 1<<LED_PINNUM; +#if NUM_LEDS >= 2 + LED2_DDR |= 1<<LED2_PINNUM; +#endif #endif } void led_on(void) { -#if HAS_LED == 1 +#if NUM_LEDS >= 1 #if LED_DIR == 1 LED_PORT |= 1<<LED_PINNUM; #else @@ -81,7 +92,7 @@ void led_on(void) void led_off(void) { -#if HAS_LED == 1 +#if NUM_LEDS >= 1 #if LED_DIR == 1 LED_PORT &= ~(1<<LED_PINNUM); #else @@ -92,7 +103,37 @@ void led_off(void) void led_toggle(void) { -#if HAS_LED == 1 +#if NUM_LEDS >= 1 LED_PORT ^= 1<<LED_PINNUM; #endif } + + +void led2_on(void) +{ +#if NUM_LEDS >= 2 +#if LED_DIR == 1 + LED2_PORT |= 1<<LED2_PINNUM; +#else + LED2_PORT &= ~(1<<LED2_PINNUM); +#endif +#endif +} + +void led2_off(void) +{ +#if NUM_LEDS >= 2 +#if LED_DIR == 1 + LED2_PORT &= ~(1<<LED2_PINNUM); +#else + LED2_PORT |= 1<<LED2_PINNUM; +#endif +#endif +} + +void led2_toggle(void) +{ +#if NUM_LEDS >= 2 + LED2_PORT ^= 1<<LED2_PINNUM; +#endif +} |