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Refactor ps2avrgb i2c ws2812 to core (#7183)

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* 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 <drashna@live.com>
This commit is contained in:
Joel Challis
2019-10-29 22:53:11 +00:00
committed by Drashna Jaelre
parent 908aede957
commit 64b7cfe735
12 changed files with 101 additions and 83 deletions
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31
drivers/avr/ws2812_i2c.c Normal file
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#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
}