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Merge pull request #3002 from entr0p1/feat/nrf52-pwrmgt-v2_3-prep1

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nRF52840 Power Management Stage 1 (Boot Lock) - v2.3 preparation work
This commit is contained in:
Huw Duddy
2026-09-14 21:26:16 +10:00
committed by GitHub
parent 34404309ae 7982ac7fb3
commit 5f5f4958bf
3 changed files with 37 additions and 23 deletions
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src/helpers/NRF52Board.h
+8 -3
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@@ -26,15 +26,15 @@ struct PowerMgtConfig {
#endif
class NRF52Board : public mesh::MainBoard {
#ifdef NRF52_POWER_MANAGEMENT
void initPowerMgr();
#endif
private:
bool pwrmgt_initialised = false;
protected:
uint8_t startup_reason;
char *ota_name;
#ifdef NRF52_POWER_MANAGEMENT
void pwrmgtInit();
uint32_t reset_reason; // RESETREAS register value
uint8_t shutdown_reason; // GPREGRET value (why we entered last SYSTEMOFF)
uint16_t boot_voltage_mv; // Battery voltage at boot (millivolts)
@@ -42,6 +42,7 @@ protected:
bool checkBootVoltage(const PowerMgtConfig* config);
void enterSystemOff(uint8_t reason);
void configureVoltageWake(uint8_t ain_channel, uint8_t refsel);
void pwrmgtWakeArmVbus();
virtual void initiateShutdown(uint8_t reason);
#endif
@@ -66,6 +67,10 @@ public:
uint8_t getShutdownReason() const override { return shutdown_reason; }
const char* getResetReasonString(uint32_t reason) override;
const char* getShutdownReasonString(uint8_t reason) override;
bool isPwrMgtInitialised() const override { return pwrmgt_initialised; }
#ifdef PWRMGT_LPCOMP_AIN
bool getWakeLpcompSupported() const override { return true; }
#endif
#endif
};