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path: root/platforms/avr/drivers/ws2812_bitbang.c
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Diffstat (limited to 'platforms/avr/drivers/ws2812_bitbang.c')
-rw-r--r--platforms/avr/drivers/ws2812_bitbang.c4
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);