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PA0 wake up - sharing is caring?

This commit is contained in:
rusefillc 2022-01-17 01:25:31 -05:00
parent 5726f12879
commit 97b194f753
2 changed files with 24 additions and 24 deletions
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23
firmware/config/boards/proteus/board_configuration.cpp
View File

@ -229,26 +229,3 @@ void boardPrepareForStop() {
#endif
}
void boardPrepareForStandby() {
#ifdef STM32F7XX
PWR->CSR2 |= PWR_CSR2_EWUP1; //EWUP1: Enable Wakeup pin for PA0
PWR->CR2 |= PWR_CR2_CWUPF1; //Clear Wakeup Pin flag for PA0
#endif
#ifdef STM32F4XX
PWR->CR |= PWR_CR_CWUF; //Clear Wakeup Pin flag for PA0
PWR->CSR |= PWR_CSR_EWUP; //Enable Wakeup Pin for PA0
#endif
#ifdef STM32H7XX
// Wake on wakeup pin 0 - PA0
PWR->WKUPEPR = PWR_WKUPEPR_WKUPEN1;
// clear all possible wakeup bits
PWR->WKUPCR = 0xFFFFFFFF;
#endif
}

25
firmware/hw_layer/ports/stm32/stm32_common.cpp
View File

@ -802,6 +802,29 @@ __attribute__((weak)) void boardPrepareForStop() {
palEnableLineEvent(PAL_LINE(GPIOA, 0), PAL_EVENT_MODE_RISING_EDGE);
}
__attribute__((weak)) void boardPrepareForStandby() { }
void boardPreparePA0ForStandby() {
#ifdef STM32F4XX
PWR->CR |= PWR_CR_CWUF; //Clear Wakeup Pin flag for PA0
PWR->CSR |= PWR_CSR_EWUP; //Enable Wakeup Pin for PA0
#endif
#ifdef STM32F7XX
PWR->CSR2 |= PWR_CSR2_EWUP1; //EWUP1: Enable Wakeup pin for PA0
PWR->CR2 |= PWR_CR2_CWUPF1; //Clear Wakeup Pin flag for PA0
#endif
#ifdef STM32H7XX
// Wake on wakeup pin 0 - PA0
PWR->WKUPEPR = PWR_WKUPEPR_WKUPEN1;
// clear all possible wakeup bits
PWR->WKUPCR = 0xFFFFFFFF;
#endif
}
__attribute__((weak)) void boardPrepareForStandby() {
boardPreparePA0ForStandby();
}
#endif // EFI_PROD_CODE