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add Thinknode-M1 (#6435)

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* ThinkNode M1
* Update Epaper Driver
* Your day isn't complete unless trunk has complained about your formatting at least once.
This commit is contained in:
Thomas Göttgens
2025-03-28 21:22:17 +01:00
committed by GitHub
parent a2387c79ee
commit 4a12b4eb32
13 changed files with 435 additions and 14 deletions
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2
src/platform/nrf52/architecture.h
View File

@@ -53,6 +53,8 @@
#define HW_VENDOR meshtastic_HardwareModel_RAK4631
#elif defined(TTGO_T_ECHO)
#define HW_VENDOR meshtastic_HardwareModel_T_ECHO
#elif defined(ELECROW_ThinkNode_M1)
#define HW_VENDOR meshtastic_HardwareModel_NRF52_UNKNOWN // HW_VENDOR meshtastic_HardwareModel_ThinkNode_M1
#elif defined(NANO_G2_ULTRA)
#define HW_VENDOR meshtastic_HardwareModel_NANO_G2_ULTRA
#elif defined(CANARYONE)

48
src/platform/nrf52/main-nrf52.cpp
View File

@@ -235,6 +235,14 @@ void nrf52InitSemiHosting()
void nrf52Setup()
{
#ifdef USB_CHECK
pinMode(USB_CHECK, INPUT);
#endif
#ifdef ADC_V
pinMode(ADC_V, INPUT);
#endif
uint32_t why = NRF_POWER->RESETREAS;
// per
// https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fpower.html
@@ -275,9 +283,11 @@ void cpuDeepSleep(uint32_t msecToWake)
Wire.end();
#endif
SPI.end();
#if SPI_INTERFACES_COUNT > 1
SPI1.end();
#endif
// This may cause crashes as debug messages continue to flow.
Serial.end();
#ifdef PIN_SERIAL_RX1
Serial1.end();
#endif
@@ -315,6 +325,31 @@ void cpuDeepSleep(uint32_t msecToWake)
detachInterrupt(PIN_GPS_PPS);
detachInterrupt(PIN_BUTTON1);
#endif
#ifdef ELECROW_ThinkNode_M1
for (int pin = 0; pin < 48; pin++) {
if (pin == 17 || pin == 19 || pin == 20 || pin == 22 || pin == 23 || pin == 24 || pin == 25 || pin == 9 || pin == 10 ||
pin == PIN_BUTTON1 || pin == PIN_BUTTON2) {
continue;
}
pinMode(pin, OUTPUT);
}
for (int pin = 0; pin < 48; pin++) {
if (pin == 17 || pin == 19 || pin == 20 || pin == 22 || pin == 23 || pin == 24 || pin == 25 || pin == 9 || pin == 10 ||
pin == PIN_BUTTON1 || pin == PIN_BUTTON2) {
continue;
}
digitalWrite(pin, LOW);
}
for (int pin = 0; pin < 48; pin++) {
if (pin == 17 || pin == 19 || pin == 20 || pin == 22 || pin == 23 || pin == 24 || pin == 25 || pin == 9 || pin == 10 ||
pin == PIN_BUTTON1 || pin == PIN_BUTTON2) {
continue;
}
NRF_GPIO->DIRCLR = (1 << pin);
}
#endif
// Sleepy trackers or sensors can low power "sleep"
// Don't enter this if we're sleeping portMAX_DELAY, since that's a shutdown event
if (msecToWake != portMAX_DELAY &&
@@ -333,6 +368,17 @@ void cpuDeepSleep(uint32_t msecToWake)
// FIXME, use system off mode with ram retention for key state?
// FIXME, use non-init RAM per
// https://devzone.nordicsemi.com/f/nordic-q-a/48919/ram-retention-settings-with-softdevice-enabled
#ifdef ELECROW_ThinkNode_M1
nrf_gpio_cfg_input(PIN_BUTTON1, NRF_GPIO_PIN_PULLUP); // Configure the pin to be woken up as an input
nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW;
nrf_gpio_cfg_sense_set(PIN_BUTTON1, sense);
nrf_gpio_cfg_input(PIN_BUTTON2, NRF_GPIO_PIN_PULLUP);
nrf_gpio_pin_sense_t sense1 = NRF_GPIO_PIN_SENSE_LOW;
nrf_gpio_cfg_sense_set(PIN_BUTTON2, sense1);
#endif
auto ok = sd_power_system_off();
if (ok != NRF_SUCCESS) {
LOG_ERROR("FIXME: Ignoring soft device (EasyDMA pending?) and forcing system-off!");