diff options
Diffstat (limited to 'platforms/avr/drivers/ws2812_bitbang.c')
-rw-r--r-- | platforms/avr/drivers/ws2812_bitbang.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/platforms/avr/drivers/ws2812_bitbang.c b/platforms/avr/drivers/ws2812_bitbang.c index 116053591f..be127e501c 100644 --- a/platforms/avr/drivers/ws2812_bitbang.c +++ b/platforms/avr/drivers/ws2812_bitbang.c @@ -37,9 +37,11 @@ static inline void ws2812_sendarray_mask(uint8_t *data, uint16_t datlen, uint8_t masklo, uint8_t maskhi); -void ws2812_setleds(rgb_led_t *ledarray, uint16_t number_of_leds) { +void ws2812_init(void) { DDRx_ADDRESS(WS2812_DI_PIN) |= pinmask(WS2812_DI_PIN); +} +void ws2812_setleds(rgb_led_t *ledarray, uint16_t number_of_leds) { uint8_t masklo = ~(pinmask(WS2812_DI_PIN)) & PORTx_ADDRESS(WS2812_DI_PIN); uint8_t maskhi = pinmask(WS2812_DI_PIN) | PORTx_ADDRESS(WS2812_DI_PIN); |