diff options
Diffstat (limited to 'keyboard/phantom/led.c')
-rw-r--r-- | keyboard/phantom/led.c | 27 |
1 files changed, 21 insertions, 6 deletions
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); + } } |