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sensecap solar: add poweroff command and board power/LED parity

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This commit is contained in:
Specter242
2026-02-27 22:12:12 -05:00
parent eeae32b25d
commit e323755990
6 changed files with 89 additions and 7 deletions
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52
variants/sensecap_solar/SenseCapSolarBoard.cpp
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@@ -3,8 +3,43 @@
#include "SenseCapSolarBoard.h"
#ifdef NRF52_POWER_MANAGEMENT
const PowerMgtConfig power_config = {
.lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
.lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
.voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
};
void SenseCapSolarBoard::initiateShutdown(uint8_t reason) {
bool enable_lpcomp = (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
reason == SHUTDOWN_REASON_BOOT_PROTECT);
pinMode(VBAT_ENABLE, OUTPUT);
digitalWrite(VBAT_ENABLE, enable_lpcomp ? LOW : HIGH);
if (enable_lpcomp) {
configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
}
enterSystemOff(reason);
}
#endif // NRF52_POWER_MANAGEMENT
void SenseCapSolarBoard::begin() {
NRF52Board::begin();
NRF52BoardDCDC::begin();
pinMode(BATTERY_PIN, INPUT);
pinMode(VBAT_ENABLE, OUTPUT);
digitalWrite(VBAT_ENABLE, LOW);
analogReadResolution(12);
analogReference(AR_INTERNAL_3_0);
delay(50);
#ifdef PIN_USER_BTN
pinMode(PIN_USER_BTN, INPUT_PULLUP);
#elif defined(PIN_BUTTON1)
pinMode(PIN_BUTTON1, INPUT_PULLUP);
#endif
#if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
@@ -12,10 +47,23 @@ void SenseCapSolarBoard::begin() {
Wire.begin();
#ifdef LED_GREEN
pinMode(LED_GREEN, OUTPUT);
digitalWrite(LED_GREEN, HIGH);
#endif
#ifdef LED_BLUE
pinMode(LED_BLUE, OUTPUT);
digitalWrite(LED_BLUE, LOW);
#endif
#ifdef P_LORA_TX_LED
pinMode(P_LORA_TX_LED, OUTPUT);
digitalWrite(P_LORA_TX_LED, LOW);
#endif
#ifdef NRF52_POWER_MANAGEMENT
checkBootVoltage(&power_config);
#endif
delay(10); // give sx1262 some time to power up
}
}