drashna/qmk_firmware
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Fix Phantom sleep LED.

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This commit is contained in:
Mathias Andersson 2013-05-20 21:08:21 +02:00
parent 9e84c89535
commit 28aeef231b
3 changed files with 35 additions and 12 deletions
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12
keyboard/phantom/matrix.c
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@ -32,6 +32,7 @@ static void init_rows(void);
static void unselect_cols(void);
static void select_col(uint8_t col);
#ifndef SLEEP_LED_ENABLE
/* LEDs are on output compare pins OC1B OC1C
This activates fast PWM mode on them.
Prescaler 256 and 8-bit counter results in
@ -51,12 +52,13 @@ void setup_leds(void)
TCCR1B |= // Timer control register 1B
(1<<WGM12) | // Fast PWM 8-bit
(1<<CS12); // Prescaler 256
OCR1B = 250; // Output compare register 1B
OCR1C = 250; // Output compare register 1C
OCR1B = LED_BRIGHTNESS; // Output compare register 1B
OCR1C = LED_BRIGHTNESS; // Output compare register 1C
// LEDs: LED_A -> PORTB6, LED_B -> PORTB7
DDRB &= 0x3F;
PORTB &= 0x3F;
DDRB |= (1<<6) | (1<<7);
PORTB &= ~((1<<6) | (1<<7));
}
#endif
inline
uint8_t matrix_rows(void)
@ -79,7 +81,9 @@ void matrix_init(void)
// initialize row and col
unselect_cols();
init_rows();
#ifndef SLEEP_LED_ENABLE
setup_leds();
#endif
// initialize matrix state: all keys off
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {