208ebf54a9
* Begin WS2812 API rework * Move RGBW conversion, clean up color.h, fix RGBW for AVR bitbang * Formatting & update PS2AVRGB I2C driver (untested) * Tested ARM bitbang RGB+RGBW * Tested ARM SPI RGB - RGBW not working * Tested ARM PWM RGB+RGBW * Tested RP2040 PIO driver RGB+RGBW * Update RGBLight * Formatting * Fix BM60HSRGB rev2 * Fix oddforge/vea * Fix 1k and XD002 RGBLite * Fix model_m/mschwingen * Fix handwired/promethium * Rename `WS2812_LED_TOTAL` for BM60HSRGB * Fix work_louder boards * Fix dawn60 * Fix rgbkb/pan * Fix neson_design/700e and n6 * Fix ergodox_ez/shine * ergodox_ez/shine: invert indices for left half * Fix matrix/abelx * Fix matrix/m20add * Remove custom rgblight driver for matrix/noah - should be done with lighting layers * Fix LED indexes for RGBLight split * Rename `convert_rgb_to_rgbw()` to `ws2812_rgb_to_rgbw()` * Update WS2812 API docs * `ergodox_ez/shine`: simplify LED index calculation * LED/RGB Matrix: Add weak function for LED index resolution * Bandaid fix for RGB Matrix splits not using WS2812 * `steelseries/prime_plus`: redo custom RGBLight driver * Update keyboards/steelseries/prime_plus/rgblight_custom.c Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com> --------- Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
#include "ws2812.h"
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#include "i2c_master.h"
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#ifdef WS2812_RGBW
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# error "RGBW not supported"
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#endif
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#ifndef WS2812_I2C_ADDRESS
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# define WS2812_I2C_ADDRESS 0xB0
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#endif
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#ifndef WS2812_I2C_ADDRESS_RIGHT
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# define WS2812_I2C_ADDRESS_RIGHT 0xB8
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#endif
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#ifndef WS2812_I2C_TIMEOUT
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# define WS2812_I2C_TIMEOUT 100
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#endif
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ws2812_led_t ws2812_leds[WS2812_LED_COUNT];
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void ws2812_init(void) {
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i2c_init();
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}
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void ws2812_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
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ws2812_leds[index].r = red;
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ws2812_leds[index].g = green;
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ws2812_leds[index].b = blue;
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}
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void ws2812_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
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for (int i = 0; i < WS2812_LED_COUNT; i++) {
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ws2812_set_color(i, red, green, blue);
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}
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}
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void ws2812_flush(void) {
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i2c_transmit(WS2812_I2C_ADDRESS, (uint8_t *)ws2812_leds, sizeof(ws2812_led_t) * (WS2812_LED_COUNT >> 1), WS2812_I2C_TIMEOUT);
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i2c_transmit(WS2812_I2C_ADDRESS_RIGHT, (uint8_t *)ws2812_leds + (sizeof(ws2812_led_t) * (WS2812_LED_COUNT >> 1)), sizeof(ws2812_led_t) * (WS2812_LED_COUNT - (WS2812_LED_COUNT >> 1)), WS2812_I2C_TIMEOUT);
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}
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