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embed: wait 100ms after turning off sdcard/touch circuit

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Pavol Rusnak 2018-07-24 14:24:00 +02:00
parent cb9e7b5885
commit 9d4e38bd4c
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GPG Key ID: 91F3B339B9A02A3D
2 changed files with 2 additions and 0 deletions
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embed/trezorhal/sdcard.c
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@ -166,6 +166,7 @@ void sdcard_power_off(void) {
// turn off SD card circuitry // turn off SD card circuitry
HAL_Delay(50); HAL_Delay(50);
sdcard_default_pin_state(); sdcard_default_pin_state();
HAL_Delay(100);
} }
secbool sdcard_is_present(void) { secbool sdcard_is_present(void) {

1
embed/trezorhal/touch.c
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@ -153,6 +153,7 @@ void touch_power_off(void) {
// turn off CTP circuitry // turn off CTP circuitry
HAL_Delay(50); HAL_Delay(50);
touch_default_pin_state(); touch_default_pin_state();
HAL_Delay(100);
} }
uint32_t touch_read(void) uint32_t touch_read(void)