diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/stm/ao_boot_pin.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/stm/ao_boot_pin.c b/src/stm/ao_boot_pin.c index 03b0214f..1000a65a 100644 --- a/src/stm/ao_boot_pin.c +++ b/src/stm/ao_boot_pin.c @@ -31,6 +31,9 @@ ao_boot_check_pin(void) ao_enable_input(&AO_BOOT_APPLICATION_GPIO, AO_BOOT_APPLICATION_PIN, AO_BOOT_APPLICATION_MODE); + for (v = 0; v < 100; v++) + ao_arch_nop(); + /* Read the value */ v = stm_gpio_get(&AO_BOOT_APPLICATION_GPIO, AO_BOOT_APPLICATION_PIN); |