From 64b7cfe735339193ae78fe0f13029b0e027af7a7 Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Tue, 29 Oct 2019 22:53:11 +0000 Subject: Refactor ps2avrgb i2c ws2812 to core (#7183) * Refactor ps2avrgb i2c ws2812 to core * Refactor jj40 to use ws2812 i2c driver * Refactor ps2avrgb template to use ws2812 i2c driver * Add ws2812 stub files * clang-format and driver config * Add ws2812 driver docs * Fix default config values * Update tmk_core/protocol/vusb/main.c Co-Authored-By: Drashna Jaelre --- drivers/avr/ws2812_i2c.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 drivers/avr/ws2812_i2c.c (limited to 'drivers/avr/ws2812_i2c.c') diff --git a/drivers/avr/ws2812_i2c.c b/drivers/avr/ws2812_i2c.c new file mode 100644 index 0000000000..8525a026c7 --- /dev/null +++ b/drivers/avr/ws2812_i2c.c @@ -0,0 +1,31 @@ +#include "ws2812.h" +#include "i2c_master.h" + +#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); +} + +// Setleds for SK6812RGBW +void ws2812_setleds_rgbw(LED_TYPE *ledarray, uint16_t leds) { +// not supported - for now error out if its enabled +#ifdef RGBW +# error "RGBW not supported" +#endif +} -- cgit v1.2.3