mirror of
https://github.com/meshtastic/firmware.git
synced 2026-01-28 12:42:00 +00:00
add a .clang-format file (#9154)
This commit is contained in:
Jorropo
GitHub
@@ -38,101 +38,96 @@ void variant_shutdown() {}
|
||||
static nrfx_wdt_t nrfx_wdt = NRFX_WDT_INSTANCE(0);
|
||||
static nrfx_wdt_channel_id nrfx_wdt_channel_id_nrf52_main;
|
||||
|
||||
static inline void debugger_break(void)
|
||||
{
|
||||
__asm volatile("bkpt #0x01\n\t"
|
||||
"mov pc, lr\n\t");
|
||||
static inline void debugger_break(void) {
|
||||
__asm volatile("bkpt #0x01\n\t"
|
||||
"mov pc, lr\n\t");
|
||||
}
|
||||
|
||||
bool loopCanSleep()
|
||||
{
|
||||
// turn off sleep only while connected via USB
|
||||
// return true;
|
||||
return !Serial; // the bool operator on the nrf52 serial class returns true if connected to a PC currently
|
||||
// return !(TinyUSBDevice.mounted() && !TinyUSBDevice.suspended());
|
||||
bool loopCanSleep() {
|
||||
// turn off sleep only while connected via USB
|
||||
// return true;
|
||||
return !Serial; // the bool operator on the nrf52 serial class returns true if connected to a PC currently
|
||||
// return !(TinyUSBDevice.mounted() && !TinyUSBDevice.suspended());
|
||||
}
|
||||
|
||||
// handle standard gcc assert failures
|
||||
void __attribute__((noreturn)) __assert_func(const char *file, int line, const char *func, const char *failedexpr)
|
||||
{
|
||||
LOG_ERROR("assert failed %s: %d, %s, test=%s", file, line, func, failedexpr);
|
||||
// debugger_break(); FIXME doesn't work, possibly not for segger
|
||||
// Reboot cpu
|
||||
NVIC_SystemReset();
|
||||
void __attribute__((noreturn)) __assert_func(const char *file, int line, const char *func, const char *failedexpr) {
|
||||
LOG_ERROR("assert failed %s: %d, %s, test=%s", file, line, func, failedexpr);
|
||||
// debugger_break(); FIXME doesn't work, possibly not for segger
|
||||
// Reboot cpu
|
||||
NVIC_SystemReset();
|
||||
}
|
||||
|
||||
void getMacAddr(uint8_t *dmac)
|
||||
{
|
||||
const uint8_t *src = (const uint8_t *)NRF_FICR->DEVICEADDR;
|
||||
dmac[5] = src[0];
|
||||
dmac[4] = src[1];
|
||||
dmac[3] = src[2];
|
||||
dmac[2] = src[3];
|
||||
dmac[1] = src[4];
|
||||
dmac[0] = src[5] | 0xc0; // MSB high two bits get set elsewhere in the bluetooth stack
|
||||
void getMacAddr(uint8_t *dmac) {
|
||||
const uint8_t *src = (const uint8_t *)NRF_FICR->DEVICEADDR;
|
||||
dmac[5] = src[0];
|
||||
dmac[4] = src[1];
|
||||
dmac[3] = src[2];
|
||||
dmac[2] = src[3];
|
||||
dmac[1] = src[4];
|
||||
dmac[0] = src[5] | 0xc0; // MSB high two bits get set elsewhere in the bluetooth stack
|
||||
}
|
||||
|
||||
static void initBrownout()
|
||||
{
|
||||
auto vccthresh = POWER_POFCON_THRESHOLD_V24;
|
||||
static void initBrownout() {
|
||||
auto vccthresh = POWER_POFCON_THRESHOLD_V24;
|
||||
|
||||
auto err_code = sd_power_pof_enable(POWER_POFCON_POF_Enabled);
|
||||
assert(err_code == NRF_SUCCESS);
|
||||
auto err_code = sd_power_pof_enable(POWER_POFCON_POF_Enabled);
|
||||
assert(err_code == NRF_SUCCESS);
|
||||
|
||||
err_code = sd_power_pof_threshold_set(vccthresh);
|
||||
assert(err_code == NRF_SUCCESS);
|
||||
err_code = sd_power_pof_threshold_set(vccthresh);
|
||||
assert(err_code == NRF_SUCCESS);
|
||||
|
||||
// We don't bother with setting up brownout if soft device is disabled - because during production we always use softdevice
|
||||
// We don't bother with setting up brownout if soft device is disabled - because during production we always use
|
||||
// softdevice
|
||||
}
|
||||
|
||||
// This is a public global so that the debugger can set it to false automatically from our gdbinit
|
||||
bool useSoftDevice = true; // Set to false for easier debugging
|
||||
|
||||
#if !MESHTASTIC_EXCLUDE_BLUETOOTH
|
||||
void setBluetoothEnable(bool enable)
|
||||
{
|
||||
// For debugging use: don't use bluetooth
|
||||
if (!useSoftDevice) {
|
||||
if (enable)
|
||||
LOG_INFO("Disable NRF52 BLUETOOTH WHILE DEBUGGING");
|
||||
return;
|
||||
}
|
||||
void setBluetoothEnable(bool enable) {
|
||||
// For debugging use: don't use bluetooth
|
||||
if (!useSoftDevice) {
|
||||
if (enable)
|
||||
LOG_INFO("Disable NRF52 BLUETOOTH WHILE DEBUGGING");
|
||||
return;
|
||||
}
|
||||
|
||||
// If user disabled bluetooth: init then disable advertising & reduce power
|
||||
// Workaround. Avoid issue where device hangs several days after boot..
|
||||
// Allegedly, no significant increase in power consumption
|
||||
if (!config.bluetooth.enabled) {
|
||||
static bool initialized = false;
|
||||
if (!initialized) {
|
||||
nrf52Bluetooth = new NRF52Bluetooth();
|
||||
nrf52Bluetooth->startDisabled();
|
||||
initBrownout();
|
||||
initialized = true;
|
||||
}
|
||||
return;
|
||||
// If user disabled bluetooth: init then disable advertising & reduce power
|
||||
// Workaround. Avoid issue where device hangs several days after boot..
|
||||
// Allegedly, no significant increase in power consumption
|
||||
if (!config.bluetooth.enabled) {
|
||||
static bool initialized = false;
|
||||
if (!initialized) {
|
||||
nrf52Bluetooth = new NRF52Bluetooth();
|
||||
nrf52Bluetooth->startDisabled();
|
||||
initBrownout();
|
||||
initialized = true;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (enable) {
|
||||
powerMon->setState(meshtastic_PowerMon_State_BT_On);
|
||||
if (enable) {
|
||||
powerMon->setState(meshtastic_PowerMon_State_BT_On);
|
||||
|
||||
// If not yet set-up
|
||||
if (!nrf52Bluetooth) {
|
||||
LOG_DEBUG("Init NRF52 Bluetooth");
|
||||
nrf52Bluetooth = new NRF52Bluetooth();
|
||||
nrf52Bluetooth->setup();
|
||||
// If not yet set-up
|
||||
if (!nrf52Bluetooth) {
|
||||
LOG_DEBUG("Init NRF52 Bluetooth");
|
||||
nrf52Bluetooth = new NRF52Bluetooth();
|
||||
nrf52Bluetooth->setup();
|
||||
|
||||
// We delay brownout init until after BLE because BLE starts soft device
|
||||
initBrownout();
|
||||
}
|
||||
// Already setup, apparently
|
||||
else
|
||||
nrf52Bluetooth->resumeAdvertising();
|
||||
}
|
||||
// Disable (if previously set-up)
|
||||
else if (nrf52Bluetooth) {
|
||||
powerMon->clearState(meshtastic_PowerMon_State_BT_On);
|
||||
nrf52Bluetooth->shutdown();
|
||||
// We delay brownout init until after BLE because BLE starts soft device
|
||||
initBrownout();
|
||||
}
|
||||
// Already setup, apparently
|
||||
else
|
||||
nrf52Bluetooth->resumeAdvertising();
|
||||
}
|
||||
// Disable (if previously set-up)
|
||||
else if (nrf52Bluetooth) {
|
||||
powerMon->clearState(meshtastic_PowerMon_State_BT_On);
|
||||
nrf52Bluetooth->shutdown();
|
||||
}
|
||||
}
|
||||
#else
|
||||
#warning NRF52 "Bluetooth disable" workaround does not apply to builds with MESHTASTIC_EXCLUDE_BLUETOOTH
|
||||
@@ -141,97 +136,90 @@ void setBluetoothEnable(bool enable) {}
|
||||
/**
|
||||
* Override printf to use the SEGGER output library (note - this does not effect the printf method on the debug console)
|
||||
*/
|
||||
int printf(const char *fmt, ...)
|
||||
{
|
||||
va_list args;
|
||||
va_start(args, fmt);
|
||||
auto res = SEGGER_RTT_vprintf(0, fmt, &args);
|
||||
va_end(args);
|
||||
return res;
|
||||
int printf(const char *fmt, ...) {
|
||||
va_list args;
|
||||
va_start(args, fmt);
|
||||
auto res = SEGGER_RTT_vprintf(0, fmt, &args);
|
||||
va_end(args);
|
||||
return res;
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
namespace {
|
||||
constexpr uint8_t NRF52_MAGIC_LFS_IS_CORRUPT = 0xF5;
|
||||
constexpr uint32_t MULTIPLE_CORRUPTION_DELAY_MILLIS = 20 * 60 * 1000;
|
||||
static unsigned long millis_until_formatting_again = 0;
|
||||
|
||||
// Report the critical error from loop(), giving a chance for the screen to be initialized first.
|
||||
inline void reportLittleFSCorruptionOnce()
|
||||
{
|
||||
static bool report_corruption = !!millis_until_formatting_again;
|
||||
if (report_corruption) {
|
||||
report_corruption = false;
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_FLASH_CORRUPTION_UNRECOVERABLE);
|
||||
}
|
||||
inline void reportLittleFSCorruptionOnce() {
|
||||
static bool report_corruption = !!millis_until_formatting_again;
|
||||
if (report_corruption) {
|
||||
report_corruption = false;
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_FLASH_CORRUPTION_UNRECOVERABLE);
|
||||
}
|
||||
}
|
||||
} // namespace
|
||||
|
||||
void preFSBegin()
|
||||
{
|
||||
// The GPREGRET register keeps its value across warm boots. Check that this is a warm boot and, if GPREGRET
|
||||
// is set to NRF52_MAGIC_LFS_IS_CORRUPT, format LittleFS.
|
||||
if (!(NRF_POWER->RESETREAS == 0 && NRF_POWER->GPREGRET == NRF52_MAGIC_LFS_IS_CORRUPT))
|
||||
return;
|
||||
NRF_POWER->GPREGRET = 0;
|
||||
millis_until_formatting_again = millis() + MULTIPLE_CORRUPTION_DELAY_MILLIS;
|
||||
InternalFS.format();
|
||||
LOG_INFO("LittleFS format complete; restoring default settings");
|
||||
void preFSBegin() {
|
||||
// The GPREGRET register keeps its value across warm boots. Check that this is a warm boot and, if GPREGRET
|
||||
// is set to NRF52_MAGIC_LFS_IS_CORRUPT, format LittleFS.
|
||||
if (!(NRF_POWER->RESETREAS == 0 && NRF_POWER->GPREGRET == NRF52_MAGIC_LFS_IS_CORRUPT))
|
||||
return;
|
||||
NRF_POWER->GPREGRET = 0;
|
||||
millis_until_formatting_again = millis() + MULTIPLE_CORRUPTION_DELAY_MILLIS;
|
||||
InternalFS.format();
|
||||
LOG_INFO("LittleFS format complete; restoring default settings");
|
||||
}
|
||||
|
||||
extern "C" void lfs_assert(const char *reason)
|
||||
{
|
||||
LOG_ERROR("LittleFS corruption detected: %s", reason);
|
||||
if (millis_until_formatting_again > millis()) {
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_FLASH_CORRUPTION_UNRECOVERABLE);
|
||||
const long millis_remain = millis_until_formatting_again - millis();
|
||||
LOG_WARN("Pausing %d seconds to avoid wear on flash storage", millis_remain / 1000);
|
||||
delay(millis_remain);
|
||||
}
|
||||
LOG_INFO("Rebooting to format LittleFS");
|
||||
delay(500); // Give the serial port a bit of time to output that last message.
|
||||
// Try setting GPREGRET with the SoftDevice first. If that fails (perhaps because the SD hasn't been initialize yet) then set
|
||||
// NRF_POWER->GPREGRET directly.
|
||||
if (!(sd_power_gpregret_clr(0, 0xFF) == NRF_SUCCESS && sd_power_gpregret_set(0, NRF52_MAGIC_LFS_IS_CORRUPT) == NRF_SUCCESS)) {
|
||||
NRF_POWER->GPREGRET = NRF52_MAGIC_LFS_IS_CORRUPT;
|
||||
}
|
||||
NVIC_SystemReset();
|
||||
extern "C" void lfs_assert(const char *reason) {
|
||||
LOG_ERROR("LittleFS corruption detected: %s", reason);
|
||||
if (millis_until_formatting_again > millis()) {
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_FLASH_CORRUPTION_UNRECOVERABLE);
|
||||
const long millis_remain = millis_until_formatting_again - millis();
|
||||
LOG_WARN("Pausing %d seconds to avoid wear on flash storage", millis_remain / 1000);
|
||||
delay(millis_remain);
|
||||
}
|
||||
LOG_INFO("Rebooting to format LittleFS");
|
||||
delay(500); // Give the serial port a bit of time to output that last message.
|
||||
// Try setting GPREGRET with the SoftDevice first. If that fails (perhaps because the SD hasn't been initialize yet)
|
||||
// then set NRF_POWER->GPREGRET directly.
|
||||
if (!(sd_power_gpregret_clr(0, 0xFF) == NRF_SUCCESS && sd_power_gpregret_set(0, NRF52_MAGIC_LFS_IS_CORRUPT) == NRF_SUCCESS)) {
|
||||
NRF_POWER->GPREGRET = NRF52_MAGIC_LFS_IS_CORRUPT;
|
||||
}
|
||||
NVIC_SystemReset();
|
||||
}
|
||||
|
||||
void checkSDEvents()
|
||||
{
|
||||
if (useSoftDevice) {
|
||||
uint32_t evt;
|
||||
while (NRF_SUCCESS == sd_evt_get(&evt)) {
|
||||
switch (evt) {
|
||||
case NRF_EVT_POWER_FAILURE_WARNING:
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_BROWNOUT);
|
||||
break;
|
||||
void checkSDEvents() {
|
||||
if (useSoftDevice) {
|
||||
uint32_t evt;
|
||||
while (NRF_SUCCESS == sd_evt_get(&evt)) {
|
||||
switch (evt) {
|
||||
case NRF_EVT_POWER_FAILURE_WARNING:
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_BROWNOUT);
|
||||
break;
|
||||
|
||||
default:
|
||||
LOG_DEBUG("Unexpected SDevt %d", evt);
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (NRF_POWER->EVENTS_POFWARN)
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_BROWNOUT);
|
||||
default:
|
||||
LOG_DEBUG("Unexpected SDevt %d", evt);
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (NRF_POWER->EVENTS_POFWARN)
|
||||
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_BROWNOUT);
|
||||
}
|
||||
}
|
||||
|
||||
void nrf52Loop()
|
||||
{
|
||||
{
|
||||
static bool watchdog_running = false;
|
||||
if (!watchdog_running) {
|
||||
nrfx_wdt_enable(&nrfx_wdt);
|
||||
watchdog_running = true;
|
||||
}
|
||||
void nrf52Loop() {
|
||||
{
|
||||
static bool watchdog_running = false;
|
||||
if (!watchdog_running) {
|
||||
nrfx_wdt_enable(&nrfx_wdt);
|
||||
watchdog_running = true;
|
||||
}
|
||||
nrfx_wdt_channel_feed(&nrfx_wdt, nrfx_wdt_channel_id_nrf52_main);
|
||||
}
|
||||
nrfx_wdt_channel_feed(&nrfx_wdt, nrfx_wdt_channel_id_nrf52_main);
|
||||
|
||||
checkSDEvents();
|
||||
reportLittleFSCorruptionOnce();
|
||||
checkSDEvents();
|
||||
reportLittleFSCorruptionOnce();
|
||||
}
|
||||
|
||||
#ifdef USE_SEMIHOSTING
|
||||
@@ -247,249 +235,243 @@ bool wantSemihost;
|
||||
/**
|
||||
* Turn on semihosting if the ICE debugger wants it.
|
||||
*/
|
||||
void nrf52InitSemiHosting()
|
||||
{
|
||||
if (wantSemihost) {
|
||||
static SemihostingStream semiStream;
|
||||
// We must dynamically alloc because the constructor does semihost operations which
|
||||
// would crash any load not talking to a debugger
|
||||
semiStream.open();
|
||||
semiStream.println("Semihosting starts!");
|
||||
// Redirect our serial output to instead go via the ICE port
|
||||
console->setDestination(&semiStream);
|
||||
}
|
||||
void nrf52InitSemiHosting() {
|
||||
if (wantSemihost) {
|
||||
static SemihostingStream semiStream;
|
||||
// We must dynamically alloc because the constructor does semihost operations which
|
||||
// would crash any load not talking to a debugger
|
||||
semiStream.open();
|
||||
semiStream.println("Semihosting starts!");
|
||||
// Redirect our serial output to instead go via the ICE port
|
||||
console->setDestination(&semiStream);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
void nrf52Setup()
|
||||
{
|
||||
void nrf52Setup() {
|
||||
#ifdef ADC_V
|
||||
pinMode(ADC_V, INPUT);
|
||||
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
|
||||
LOG_DEBUG("Reset reason: 0x%x", why);
|
||||
uint32_t why = NRF_POWER->RESETREAS;
|
||||
// per
|
||||
// https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fpower.html
|
||||
LOG_DEBUG("Reset reason: 0x%x", why);
|
||||
|
||||
#ifdef USE_SEMIHOSTING
|
||||
nrf52InitSemiHosting();
|
||||
nrf52InitSemiHosting();
|
||||
#endif
|
||||
|
||||
// Per
|
||||
// https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/monitor-mode-debugging-with-j-link-and-gdbeclipse
|
||||
// This is the recommended setting for Monitor Mode Debugging
|
||||
NVIC_SetPriority(DebugMonitor_IRQn, 6UL);
|
||||
// Per
|
||||
// https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/monitor-mode-debugging-with-j-link-and-gdbeclipse
|
||||
// This is the recommended setting for Monitor Mode Debugging
|
||||
NVIC_SetPriority(DebugMonitor_IRQn, 6UL);
|
||||
|
||||
#ifdef BQ25703A_ADDR
|
||||
auto *bq = new BQ25713();
|
||||
if (!bq->setup())
|
||||
LOG_ERROR("ERROR! Charge controller init failed");
|
||||
auto *bq = new BQ25713();
|
||||
if (!bq->setup())
|
||||
LOG_ERROR("ERROR! Charge controller init failed");
|
||||
#endif
|
||||
|
||||
// Init random seed
|
||||
union seedParts {
|
||||
uint32_t seed32;
|
||||
uint8_t seed8[4];
|
||||
} seed;
|
||||
nRFCrypto.begin();
|
||||
nRFCrypto.Random.generate(seed.seed8, sizeof(seed.seed8));
|
||||
LOG_DEBUG("Set random seed %u", seed.seed32);
|
||||
randomSeed(seed.seed32);
|
||||
nRFCrypto.end();
|
||||
// Init random seed
|
||||
union seedParts {
|
||||
uint32_t seed32;
|
||||
uint8_t seed8[4];
|
||||
} seed;
|
||||
nRFCrypto.begin();
|
||||
nRFCrypto.Random.generate(seed.seed8, sizeof(seed.seed8));
|
||||
LOG_DEBUG("Set random seed %u", seed.seed32);
|
||||
randomSeed(seed.seed32);
|
||||
nRFCrypto.end();
|
||||
|
||||
// Set up nrfx watchdog. Do not enable the watchdog yet (we do that
|
||||
// the first time through the main loop), so that other threads can
|
||||
// allocate their own wdt channel to protect themselves from hangs.
|
||||
nrfx_wdt_config_t wdt0_config = {
|
||||
.behaviour = NRF_WDT_BEHAVIOUR_PAUSE_SLEEP_HALT, .reload_value = APP_WATCHDOG_SECS * 1000,
|
||||
// Note: Not using wdt interrupts.
|
||||
// .interrupt_priority = NRFX_WDT_DEFAULT_CONFIG_IRQ_PRIORITY
|
||||
};
|
||||
nrfx_err_t r = nrfx_wdt_init(&nrfx_wdt, &wdt0_config,
|
||||
nullptr // Watchdog event handler, not used, we just reset.
|
||||
);
|
||||
assert(r == NRFX_SUCCESS);
|
||||
// Set up nrfx watchdog. Do not enable the watchdog yet (we do that
|
||||
// the first time through the main loop), so that other threads can
|
||||
// allocate their own wdt channel to protect themselves from hangs.
|
||||
nrfx_wdt_config_t wdt0_config = {
|
||||
.behaviour = NRF_WDT_BEHAVIOUR_PAUSE_SLEEP_HALT, .reload_value = APP_WATCHDOG_SECS * 1000,
|
||||
// Note: Not using wdt interrupts.
|
||||
// .interrupt_priority = NRFX_WDT_DEFAULT_CONFIG_IRQ_PRIORITY
|
||||
};
|
||||
nrfx_err_t r = nrfx_wdt_init(&nrfx_wdt, &wdt0_config,
|
||||
nullptr // Watchdog event handler, not used, we just reset.
|
||||
);
|
||||
assert(r == NRFX_SUCCESS);
|
||||
|
||||
r = nrfx_wdt_channel_alloc(&nrfx_wdt, &nrfx_wdt_channel_id_nrf52_main);
|
||||
assert(r == NRFX_SUCCESS);
|
||||
r = nrfx_wdt_channel_alloc(&nrfx_wdt, &nrfx_wdt_channel_id_nrf52_main);
|
||||
assert(r == NRFX_SUCCESS);
|
||||
}
|
||||
|
||||
void cpuDeepSleep(uint32_t msecToWake)
|
||||
{
|
||||
// FIXME, configure RTC or button press to wake us
|
||||
// FIXME, power down SPI, I2C, RAMs
|
||||
void cpuDeepSleep(uint32_t msecToWake) {
|
||||
// FIXME, configure RTC or button press to wake us
|
||||
// FIXME, power down SPI, I2C, RAMs
|
||||
#if HAS_WIRE
|
||||
Wire.end();
|
||||
Wire.end();
|
||||
#endif
|
||||
SPI.end();
|
||||
SPI.end();
|
||||
#if SPI_INTERFACES_COUNT > 1
|
||||
SPI1.end();
|
||||
SPI1.end();
|
||||
#endif
|
||||
if (Serial) // Another check in case of disabled default serial, does nothing bad
|
||||
Serial.end(); // This may cause crashes as debug messages continue to flow.
|
||||
if (Serial) // Another check in case of disabled default serial, does nothing bad
|
||||
Serial.end(); // This may cause crashes as debug messages continue to flow.
|
||||
|
||||
// This causes troubles with waking up on nrf52 (on pro-micro in particular):
|
||||
// we have no Serial1 in use on nrf52, check Serial and GPS modules.
|
||||
// This causes troubles with waking up on nrf52 (on pro-micro in particular):
|
||||
// we have no Serial1 in use on nrf52, check Serial and GPS modules.
|
||||
#ifdef PIN_SERIAL1_RX
|
||||
if (Serial1) // A straightforward solution to the wake from deepsleep problem
|
||||
Serial1.end();
|
||||
if (Serial1) // A straightforward solution to the wake from deepsleep problem
|
||||
Serial1.end();
|
||||
#endif
|
||||
|
||||
#ifdef TTGO_T_ECHO
|
||||
// To power off the T-Echo, the display must be set
|
||||
// as an input pin; otherwise, there will be leakage current.
|
||||
pinMode(PIN_EINK_CS, INPUT);
|
||||
pinMode(PIN_EINK_DC, INPUT);
|
||||
pinMode(PIN_EINK_RES, INPUT);
|
||||
pinMode(PIN_EINK_BUSY, INPUT);
|
||||
// To power off the T-Echo, the display must be set
|
||||
// as an input pin; otherwise, there will be leakage current.
|
||||
pinMode(PIN_EINK_CS, INPUT);
|
||||
pinMode(PIN_EINK_DC, INPUT);
|
||||
pinMode(PIN_EINK_RES, INPUT);
|
||||
pinMode(PIN_EINK_BUSY, INPUT);
|
||||
#endif
|
||||
|
||||
setBluetoothEnable(false);
|
||||
setBluetoothEnable(false);
|
||||
|
||||
#ifdef RAK4630
|
||||
#ifdef PIN_3V3_EN
|
||||
digitalWrite(PIN_3V3_EN, LOW);
|
||||
digitalWrite(PIN_3V3_EN, LOW);
|
||||
#endif
|
||||
#ifdef AQ_SET_PIN
|
||||
// RAK-12039 set pin for Air quality sensor
|
||||
digitalWrite(AQ_SET_PIN, LOW);
|
||||
// RAK-12039 set pin for Air quality sensor
|
||||
digitalWrite(AQ_SET_PIN, LOW);
|
||||
#endif
|
||||
#ifdef RAK14014
|
||||
// GPIO restores input status, otherwise there will be leakage current
|
||||
nrf_gpio_cfg_default(TFT_BL);
|
||||
nrf_gpio_cfg_default(TFT_DC);
|
||||
nrf_gpio_cfg_default(TFT_CS);
|
||||
nrf_gpio_cfg_default(TFT_SCLK);
|
||||
nrf_gpio_cfg_default(TFT_MOSI);
|
||||
nrf_gpio_cfg_default(TFT_MISO);
|
||||
nrf_gpio_cfg_default(SCREEN_TOUCH_INT);
|
||||
nrf_gpio_cfg_default(WB_I2C1_SCL);
|
||||
nrf_gpio_cfg_default(WB_I2C1_SDA);
|
||||
// GPIO restores input status, otherwise there will be leakage current
|
||||
nrf_gpio_cfg_default(TFT_BL);
|
||||
nrf_gpio_cfg_default(TFT_DC);
|
||||
nrf_gpio_cfg_default(TFT_CS);
|
||||
nrf_gpio_cfg_default(TFT_SCLK);
|
||||
nrf_gpio_cfg_default(TFT_MOSI);
|
||||
nrf_gpio_cfg_default(TFT_MISO);
|
||||
nrf_gpio_cfg_default(SCREEN_TOUCH_INT);
|
||||
nrf_gpio_cfg_default(WB_I2C1_SCL);
|
||||
nrf_gpio_cfg_default(WB_I2C1_SDA);
|
||||
|
||||
// nrf_gpio_cfg_default(WB_I2C2_SCL);
|
||||
// nrf_gpio_cfg_default(WB_I2C2_SDA);
|
||||
// nrf_gpio_cfg_default(WB_I2C2_SCL);
|
||||
// nrf_gpio_cfg_default(WB_I2C2_SDA);
|
||||
#endif
|
||||
#endif
|
||||
#ifdef MESHLINK
|
||||
#ifdef PIN_WD_EN
|
||||
digitalWrite(PIN_WD_EN, LOW);
|
||||
digitalWrite(PIN_WD_EN, LOW);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_MESH_SOLAR)
|
||||
nrf_gpio_cfg_default(PIN_GPS_PPS);
|
||||
detachInterrupt(PIN_GPS_PPS);
|
||||
detachInterrupt(PIN_BUTTON1);
|
||||
nrf_gpio_cfg_default(PIN_GPS_PPS);
|
||||
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;
|
||||
}
|
||||
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);
|
||||
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;
|
||||
}
|
||||
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);
|
||||
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
|
||||
variant_shutdown();
|
||||
variant_shutdown();
|
||||
|
||||
// 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 &&
|
||||
(IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_TRACKER,
|
||||
meshtastic_Config_DeviceConfig_Role_TAK_TRACKER, meshtastic_Config_DeviceConfig_Role_SENSOR) &&
|
||||
config.power.is_power_saving == true)) {
|
||||
sd_power_mode_set(NRF_POWER_MODE_LOWPWR);
|
||||
delay(msecToWake);
|
||||
NVIC_SystemReset();
|
||||
} else {
|
||||
// Resume on user button press
|
||||
// https://github.com/lyusupov/SoftRF/blob/81c519ca75693b696752235d559e881f2e0511ee/software/firmware/source/SoftRF/src/platform/nRF52.cpp#L1738
|
||||
constexpr uint32_t DFU_MAGIC_SKIP = 0x6d;
|
||||
sd_power_gpregret_clr(0, 0xFF); // Clear the register before setting a new values in it for stability reasons
|
||||
sd_power_gpregret_set(0, DFU_MAGIC_SKIP); // Equivalent NRF_POWER->GPREGRET = DFU_MAGIC_SKIP
|
||||
// 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 && (IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_TRACKER,
|
||||
meshtastic_Config_DeviceConfig_Role_TAK_TRACKER, meshtastic_Config_DeviceConfig_Role_SENSOR) &&
|
||||
config.power.is_power_saving == true)) {
|
||||
sd_power_mode_set(NRF_POWER_MODE_LOWPWR);
|
||||
delay(msecToWake);
|
||||
NVIC_SystemReset();
|
||||
} else {
|
||||
// Resume on user button press
|
||||
// https://github.com/lyusupov/SoftRF/blob/81c519ca75693b696752235d559e881f2e0511ee/software/firmware/source/SoftRF/src/platform/nRF52.cpp#L1738
|
||||
constexpr uint32_t DFU_MAGIC_SKIP = 0x6d;
|
||||
sd_power_gpregret_clr(0, 0xFF); // Clear the register before setting a new values in it for stability reasons
|
||||
sd_power_gpregret_set(0, DFU_MAGIC_SKIP); // Equivalent NRF_POWER->GPREGRET = DFU_MAGIC_SKIP
|
||||
|
||||
// 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
|
||||
// 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_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);
|
||||
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
|
||||
|
||||
#ifdef PROMICRO_DIY_TCXO
|
||||
nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); // Enable internal pull-up on the button pin
|
||||
nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW; // Configure SENSE signal on low edge
|
||||
nrf_gpio_cfg_sense_set(BUTTON_PIN, sense); // Apply SENSE to wake up the device from the deep sleep
|
||||
nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); // Enable internal pull-up on the button pin
|
||||
nrf_gpio_pin_sense_t sense = NRF_GPIO_PIN_SENSE_LOW; // Configure SENSE signal on low edge
|
||||
nrf_gpio_cfg_sense_set(BUTTON_PIN, sense); // Apply SENSE to wake up the device from the deep sleep
|
||||
#endif
|
||||
|
||||
#ifdef BATTERY_LPCOMP_INPUT
|
||||
// Wake up if power rises again
|
||||
nrf_lpcomp_config_t c;
|
||||
c.reference = BATTERY_LPCOMP_THRESHOLD;
|
||||
c.detection = NRF_LPCOMP_DETECT_UP;
|
||||
c.hyst = NRF_LPCOMP_HYST_NOHYST;
|
||||
nrf_lpcomp_configure(NRF_LPCOMP, &c);
|
||||
nrf_lpcomp_input_select(NRF_LPCOMP, BATTERY_LPCOMP_INPUT);
|
||||
nrf_lpcomp_enable(NRF_LPCOMP);
|
||||
// Wake up if power rises again
|
||||
nrf_lpcomp_config_t c;
|
||||
c.reference = BATTERY_LPCOMP_THRESHOLD;
|
||||
c.detection = NRF_LPCOMP_DETECT_UP;
|
||||
c.hyst = NRF_LPCOMP_HYST_NOHYST;
|
||||
nrf_lpcomp_configure(NRF_LPCOMP, &c);
|
||||
nrf_lpcomp_input_select(NRF_LPCOMP, BATTERY_LPCOMP_INPUT);
|
||||
nrf_lpcomp_enable(NRF_LPCOMP);
|
||||
|
||||
battery_adcEnable();
|
||||
battery_adcEnable();
|
||||
|
||||
nrf_lpcomp_task_trigger(NRF_LPCOMP, NRF_LPCOMP_TASK_START);
|
||||
while (!nrf_lpcomp_event_check(NRF_LPCOMP, NRF_LPCOMP_EVENT_READY))
|
||||
;
|
||||
nrf_lpcomp_task_trigger(NRF_LPCOMP, NRF_LPCOMP_TASK_START);
|
||||
while (!nrf_lpcomp_event_check(NRF_LPCOMP, NRF_LPCOMP_EVENT_READY))
|
||||
;
|
||||
#endif
|
||||
|
||||
auto ok = sd_power_system_off();
|
||||
if (ok != NRF_SUCCESS) {
|
||||
LOG_ERROR("FIXME: Ignoring soft device (EasyDMA pending?) and forcing system-off!");
|
||||
NRF_POWER->SYSTEMOFF = 1;
|
||||
}
|
||||
auto ok = sd_power_system_off();
|
||||
if (ok != NRF_SUCCESS) {
|
||||
LOG_ERROR("FIXME: Ignoring soft device (EasyDMA pending?) and forcing system-off!");
|
||||
NRF_POWER->SYSTEMOFF = 1;
|
||||
}
|
||||
}
|
||||
|
||||
// The following code should not be run, because we are off
|
||||
while (1) {
|
||||
delay(5000);
|
||||
LOG_DEBUG(".");
|
||||
}
|
||||
// The following code should not be run, because we are off
|
||||
while (1) {
|
||||
delay(5000);
|
||||
LOG_DEBUG(".");
|
||||
}
|
||||
}
|
||||
|
||||
void clearBonds()
|
||||
{
|
||||
if (!nrf52Bluetooth) {
|
||||
nrf52Bluetooth = new NRF52Bluetooth();
|
||||
nrf52Bluetooth->setup();
|
||||
}
|
||||
nrf52Bluetooth->clearBonds();
|
||||
void clearBonds() {
|
||||
if (!nrf52Bluetooth) {
|
||||
nrf52Bluetooth = new NRF52Bluetooth();
|
||||
nrf52Bluetooth->setup();
|
||||
}
|
||||
nrf52Bluetooth->clearBonds();
|
||||
}
|
||||
|
||||
void enterDfuMode()
|
||||
{
|
||||
void enterDfuMode() {
|
||||
// SDK kit does not have native USB like almost all other NRF52 boards
|
||||
#ifdef NRF_USE_SERIAL_DFU
|
||||
enterSerialDfu();
|
||||
enterSerialDfu();
|
||||
#else
|
||||
enterUf2Dfu();
|
||||
enterUf2Dfu();
|
||||
#endif
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user