drashna/qmk_firmware
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mostly working

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This commit is contained in:
Jack Humbert 2016-11-13 23:02:38 -05:00
parent 33e62c080c
commit e9f7487518
10 changed files with 125 additions and 72 deletions
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21
quantum/light_ws2812.c
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@ -133,13 +133,13 @@ unsigned char I2C_Write(unsigned char c)
#endif
// Setleds for standard RGB
void inline ws2812_setleds(struct cRGB *ledarray, uint16_t leds)
void inline ws2812_setleds(LED_TYPE *ledarray, uint16_t leds)
{
// ws2812_setleds_pin(ledarray,leds, _BV(ws2812_pin));
ws2812_setleds_pin(ledarray,leds, _BV(RGB_DI_PIN & 0xF));
}
void inline ws2812_setleds_pin(struct cRGB *ledarray, uint16_t leds, uint8_t pinmask)
void inline ws2812_setleds_pin(LED_TYPE *ledarray, uint16_t leds, uint8_t pinmask)
{
// ws2812_DDRREG |= pinmask; // Enable DDR
// new universal format (DDR)
@ -150,12 +150,15 @@ void inline ws2812_setleds_pin(struct cRGB *ledarray, uint16_t leds, uint8_t pin
}
// Setleds for SK6812RGBW
void inline ws2812_setleds_rgbw(struct cRGBW *ledarray, uint16_t leds)
void inline ws2812_setleds_rgbw(LED_TYPE *ledarray, uint16_t leds)
{
#ifdef RGBW_BB_TWI
uint8_t sreg_prev, twcr_prev;
sreg_prev=SREG;
twcr_prev=TWCR;
cli();
TWCR = 0;
TWCR &= ~(1<<TWEN);
I2C_Init();
I2C_Start();
I2C_Write(0x84);
@ -167,9 +170,9 @@ void inline ws2812_setleds_rgbw(struct cRGBW *ledarray, uint16_t leds)
I2C_Write(curbyte);
}
I2C_Stop();
sei();
#else
_delay_us(80);
SREG=sreg_prev;
// TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
TWCR=twcr_prev;
#endif
@ -180,7 +183,9 @@ void inline ws2812_setleds_rgbw(struct cRGBW *ledarray, uint16_t leds)
ws2812_sendarray_mask((uint8_t*)ledarray,leds<<2,_BV(RGB_DI_PIN & 0xF));
#ifndef RGBW_BB_TWI
_delay_us(80);
#endif
}
void ws2812_sendarray(uint8_t *data,uint16_t datlen)