diff options
Diffstat (limited to 'board/hadoken/gpio.inc')
-rw-r--r-- | board/hadoken/gpio.inc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/board/hadoken/gpio.inc b/board/hadoken/gpio.inc index eb8be3d3f4..33e6ab6a7a 100644 --- a/board/hadoken/gpio.inc +++ b/board/hadoken/gpio.inc @@ -5,11 +5,12 @@ * found in the LICENSE file. */ +/* Declare symbolic names for all the GPIOs that we care about. + * Note: Those with interrupt handlers must be declared first. */ + #define GPIO_KB_INPUT (GPIO_INPUT | GPIO_PULL_UP | GPIO_INT_BOTH) #define GPIO_KB_OUTPUT GPIO_ODR_HIGH -/* Inputs with interrupt handlers are first for efficiency */ - /* Keyboard inputs */ /* * TODO(yjlou): call keyboard_raw_gpio_interrupt() in chip/nrf51/keyboard_raw.c |