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fix(core): fix async pmic variable reading [no changelog]

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kopecdav 2025-05-06 14:31:45 +02:00 committed by kopecdav
parent 17031852cf
commit b3e76e557e
2 changed files with 8 additions and 3 deletions
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7
core/embed/sys/power_manager/stm32u5/power_manager.c
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@ -228,7 +228,12 @@ pm_status_t pm_turn_on(void) {
} }
// Poll until at least single PMIC measurement is done // Poll until at least single PMIC measurement is done
while(drv->pmic_last_update_ms == 0){}; uint32_t pmic_last_update_ms;
do{
irq_key_t irq_key = irq_lock();
pmic_last_update_ms = drv->pmic_last_update_ms;
irq_unlock(irq_key);
} while(pmic_last_update_ms == 0);
// Check if device has enough power to startup // Check if device has enough power to startup
if(drv->pmic_data.usb_status == 0x0 && if(drv->pmic_data.usb_status == 0x0 &&

4
core/embed/sys/power_manager/stm32u5/power_manager_internal.h
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@ -89,8 +89,8 @@ typedef struct {
// Power source hardware state // Power source hardware state
npm1300_report_t pmic_data; npm1300_report_t pmic_data;
stwlc38_report_t wireless_data; stwlc38_report_t wireless_data;
volatile uint32_t pmic_last_update_ms; uint32_t pmic_last_update_ms;
volatile uint32_t pmic_sampling_period_ms; uint32_t pmic_sampling_period_ms;
bool pmic_measurement_ready; bool pmic_measurement_ready;
// Power source logical state // Power source logical state