diff options
| -rw-r--r-- | keyboard/phantom/config.h | 4 | ||||
| -rw-r--r-- | keyboard/phantom/led.c | 27 | ||||
| -rw-r--r-- | keyboard/phantom/matrix.c | 12 |
3 files changed, 33 insertions, 10 deletions
diff --git a/keyboard/phantom/config.h b/keyboard/phantom/config.h index 09f758cd05..6f5389336e 100644 --- a/keyboard/phantom/config.h +++ b/keyboard/phantom/config.h @@ -39,6 +39,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. /* Set 0 if need no debouncing */ #define DEBOUNCE 7 +/* Set LED brightness 0-255. + * This have no effect if sleep LED is enabled. */ +#define LED_BRIGHTNESS 250 + /* key combination for command */ #define IS_COMMAND() ( \ keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ diff --git a/keyboard/phantom/led.c b/keyboard/phantom/led.c index 109004ba89..f4e9108f06 100644 --- a/keyboard/phantom/led.c +++ b/keyboard/phantom/led.c @@ -16,19 +16,34 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <avr/io.h> -#include "stdint.h" #include "led.h" void led_set(uint8_t usb_led) { - if (!(usb_led & (1<<USB_LED_CAPS_LOCK))) - DDRB &= ~(1<<6); - else + if (usb_led & (1<<USB_LED_CAPS_LOCK)) + { + // Output high. DDRB |= (1<<6); + PORTB |= (1<<6); + } + else + { + // Output low. + DDRB &= ~(1<<6); + PORTB &= ~(1<<6); + } - if (!(usb_led & (1<<USB_LED_SCROLL_LOCK))) + if (usb_led & (1<<USB_LED_SCROLL_LOCK)) + { + // Output high. DDRB &= ~(1<<7); + PORTB |= (1<<7); + } else - DDRB |= (1<<7); + { + // Output low. + DDRB &= ~(1<<7); + PORTB &= ~(1<<7); + } } diff --git a/keyboard/phantom/matrix.c b/keyboard/phantom/matrix.c index c91c0d99ab..6c3ae49c3a 100644 --- a/keyboard/phantom/matrix.c +++ b/keyboard/phantom/matrix.c @@ -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++) { |