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sensecap solar: stabilize wake pin and add button hold poweroff

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This commit is contained in:
Specter242
2026-02-27 22:51:19 -05:00
parent e323755990
commit e08dcbdd03
2 changed files with 24 additions and 2 deletions
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6
variants/sensecap_solar/SenseCapSolarBoard.h
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@@ -43,10 +43,12 @@ public:
#ifdef PIN_USER_BTN
while (digitalRead(PIN_USER_BTN) == LOW);
nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_USER_BTN]), NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_LOW);
// Keep pull-up enabled in system-off so the wake line doesn't float low.
nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_USER_BTN]), NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_SENSE_LOW);
#elif defined(PIN_BUTTON1)
while (digitalRead(PIN_BUTTON1) == LOW);
nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_BUTTON1]), NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_LOW);
// Keep pull-up enabled in system-off so the wake line doesn't float low.
nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_BUTTON1]), NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_SENSE_LOW);
#endif
#ifdef NRF52_POWER_MANAGEMENT