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| author | joeycastillo <joeycastillo@utexas.edu> | 2021-08-30 14:42:11 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-30 14:42:11 -0400 |
| commit | eb3d9b26cbda2d2612f11eb39843b221224f1fa7 (patch) | |
| tree | 7a514b4d21dd0d2a324a5e1313a144f26bf20799 /watch-library/watch/watch_gpio.c | |
| parent | ee9cc322d301631c9ff0751d9bed717c6492b6a5 (diff) | |
| parent | b0845cc3f1a8234a30c980eccf10e44765e4e105 (diff) | |
| download | Sensor-Watch-eb3d9b26cbda2d2612f11eb39843b221224f1fa7.tar.gz Sensor-Watch-eb3d9b26cbda2d2612f11eb39843b221224f1fa7.tar.bz2 Sensor-Watch-eb3d9b26cbda2d2612f11eb39843b221224f1fa7.zip | |
Merge pull request #9 from joeycastillo/usb-refactor
USB refactor / Makefile simplification
Diffstat (limited to 'watch-library/watch/watch_gpio.c')
| -rw-r--r-- | watch-library/watch/watch_gpio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/watch-library/watch/watch_gpio.c b/watch-library/watch/watch_gpio.c index 460a38df..a9bc139d 100644 --- a/watch-library/watch/watch_gpio.c +++ b/watch-library/watch/watch_gpio.c @@ -27,6 +27,12 @@ gpio_set_pin_function(pin, GPIO_PIN_FUNCTION_OFF); } +void watch_disable_digital_input(const uint8_t pin) { + gpio_set_pin_direction(pin, GPIO_DIRECTION_OFF); + gpio_set_pin_pull_mode(pin, GPIO_PULL_OFF); + gpio_set_pin_function(pin, GPIO_PIN_FUNCTION_OFF); +} + void watch_enable_pull_up(const uint8_t pin) { gpio_set_pin_pull_mode(pin, GPIO_PULL_UP); } |