Merge remote-tracking branch 'origin/master' into develop
This commit is contained in:
commit
ed6528b3e3
@ -22,8 +22,6 @@
|
||||
|
||||
// Initialises the USBPD subsystem
|
||||
__attribute__((weak)) void usbpd_init(void) {
|
||||
// Disable dead-battery signals
|
||||
PWR->CR3 |= PWR_CR3_UCPD_DBDIS;
|
||||
// Enable the clock for the UCPD1 peripheral
|
||||
RCC->APB1ENR2 |= RCC_APB1ENR2_UCPD1EN;
|
||||
|
||||
@ -46,6 +44,11 @@ __attribute__((weak)) void usbpd_init(void) {
|
||||
CR |= UCPD_CR_ANAMODE | UCPD_CR_CCENABLE_Msk;
|
||||
// Apply the changes
|
||||
UCPD1->CR = CR;
|
||||
|
||||
// Disable dead-battery signals only after UCPD1 is configured to ensure
|
||||
// that the transition does not go through any intermediate state without
|
||||
// any pull-down resistance.
|
||||
PWR->CR3 |= PWR_CR3_UCPD_DBDIS;
|
||||
}
|
||||
|
||||
// Gets the current state of the USBPD allowance
|
||||
|
Loading…
Reference in New Issue
Block a user