liz/flipperzero-firmware
liz/flipperzero-firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

FuriHal: pwr pulls for some pins (#2579)

Browse Source
This commit is contained in:
あく 2023-04-12 19:45:13 +08:00 committed by GitHub
parent 33e8bae78b
commit 5d7bdca835
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
firmware/targets/f18/furi_hal/furi_hal_resources.c
View File

@ -166,8 +166,9 @@ void furi_hal_resources_init() {
furi_hal_resources_init_input_pins(GpioModeInterruptRiseFall);
// Explicit pulls pins
furi_hal_gpio_init(&gpio_speaker, GpioModeAnalog, GpioPullDown, GpioSpeedLow);
furi_hal_gpio_init(&gpio_vibro, GpioModeAnalog, GpioPullDown, GpioSpeedLow);
LL_PWR_EnablePUPDCfg();
LL_PWR_EnableGPIOPullDown(LL_PWR_GPIO_B, LL_PWR_GPIO_BIT_8); // gpio_speaker
LL_PWR_EnableGPIOPullDown(LL_PWR_GPIO_A, LL_PWR_GPIO_BIT_8); // gpio_vibro
// Display pins
furi_hal_gpio_init(&gpio_display_rst_n, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);

9
firmware/targets/f7/furi_hal/furi_hal_resources.c
View File

@ -153,10 +153,11 @@ void furi_hal_resources_init() {
// Button pins
furi_hal_resources_init_input_pins(GpioModeInterruptRiseFall);
// Explicit pulls pins
furi_hal_gpio_init(&gpio_infrared_tx, GpioModeAnalog, GpioPullDown, GpioSpeedLow);
furi_hal_gpio_init(&gpio_speaker, GpioModeAnalog, GpioPullDown, GpioSpeedLow);
furi_hal_gpio_init(&gpio_vibro, GpioModeAnalog, GpioPullDown, GpioSpeedLow);
// Explicit, surviving reset, pulls
LL_PWR_EnablePUPDCfg();
LL_PWR_EnableGPIOPullDown(LL_PWR_GPIO_B, LL_PWR_GPIO_BIT_9); // gpio_infrared_tx
LL_PWR_EnableGPIOPullDown(LL_PWR_GPIO_B, LL_PWR_GPIO_BIT_8); // gpio_speaker
LL_PWR_EnableGPIOPullDown(LL_PWR_GPIO_A, LL_PWR_GPIO_BIT_8); // gpio_vibro
// Display pins
furi_hal_gpio_init(&gpio_display_rst_n, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);