From 1bb7af4d446174b7181c9bb22dbd14c93642ea10 Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Tue, 17 Aug 2021 23:43:09 +0100 Subject: Relocate platform specific drivers (#13894) * Relocate platform specific drivers * Move stm eeprom * Tidy up slightly --- platforms/avr/drivers/ws2812_i2c.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 platforms/avr/drivers/ws2812_i2c.c (limited to 'platforms/avr/drivers/ws2812_i2c.c') diff --git a/platforms/avr/drivers/ws2812_i2c.c b/platforms/avr/drivers/ws2812_i2c.c new file mode 100644 index 0000000000..1c332e24b6 --- /dev/null +++ b/platforms/avr/drivers/ws2812_i2c.c @@ -0,0 +1,27 @@ +#include "ws2812.h" +#include "i2c_master.h" + +#ifdef RGBW +# error "RGBW not supported" +#endif + +#ifndef WS2812_ADDRESS +# define WS2812_ADDRESS 0xb0 +#endif + +#ifndef WS2812_TIMEOUT +# define WS2812_TIMEOUT 100 +#endif + +void ws2812_init(void) { i2c_init(); } + +// Setleds for standard RGB +void ws2812_setleds(LED_TYPE *ledarray, uint16_t leds) { + static bool s_init = false; + if (!s_init) { + ws2812_init(); + s_init = true; + } + + i2c_transmit(WS2812_ADDRESS, (uint8_t *)ledarray, sizeof(LED_TYPE) * leds, WS2812_TIMEOUT); +} -- cgit v1.2.3