diff options
Diffstat (limited to 'watch-library/hardware/watch/watch_private.c')
| -rw-r--r-- | watch-library/hardware/watch/watch_private.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/watch-library/hardware/watch/watch_private.c b/watch-library/hardware/watch/watch_private.c index cd607b8e..d6da4404 100644 --- a/watch-library/hardware/watch/watch_private.c +++ b/watch-library/hardware/watch/watch_private.c @@ -30,6 +30,11 @@ void _watch_init(void) { // disable the LED pin (it may have been enabled by the bootloader) watch_disable_digital_output(GPIO(GPIO_PORTA, 20)); + // disable debugger hot-plugging + gpio_set_pin_function(SWCLK, GPIO_PIN_FUNCTION_OFF); + gpio_set_pin_direction(SWCLK, GPIO_DIRECTION_OFF); + gpio_set_pin_pull_mode(SWCLK, GPIO_PULL_OFF); + // RAM should be back-biased in STANDBY PM->STDBYCFG.bit.BBIASHS = 1; |