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esp32c3: Adds support BROWNOUT reset

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This commit is contained in:
KonstantinKondrashov
2021-01-07 22:44:33 +08:00
parent c65a24063d
commit d81a93ae4c
5 changed files with 32 additions and 19 deletions
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15
components/hal/esp32c3/brownout_hal.c
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@@ -22,15 +22,24 @@
void brownout_hal_config(const brownout_hal_config_t *cfg)
{
// TODO ESP32-C3 IDF-2397
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD, cfg->threshold);
typeof(RTCCNTL.brown_out) brown_out_reg = {
.close_flash_ena = cfg->flash_power_down,
.pd_rf_ena = cfg->rf_power_down,
.rst_wait = 0x3ff,
.rst_ena = cfg->reset_enabled,
.ena = cfg->enabled,
.rst_sel = 1,
};
RTCCNTL.brown_out = brown_out_reg;
}
void brownout_hal_intr_enable(bool enable)
{
// TODO ESP32-C3 IDF-2397
RTCCNTL.int_ena.rtc_brown_out = enable;
}
void brownout_hal_intr_clear(void)
{
// TODO ESP32-C3 IDF-2397
RTCCNTL.int_clr.rtc_brown_out = 1;
}