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RTC regulator & voltage calibration fixes

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This commit is contained in:
Chai Ji’e
2020-04-10 14:25:40 +08:00
committed by Wang Jia Lin
parent 2f0a57dece
commit dac17709ec
6 changed files with 102 additions and 1 deletions
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components/soc/src/esp32s2/rtc_sleep.c
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@@ -107,6 +107,7 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
RTC_CNTL_CKGEN_I2C_PU | RTC_CNTL_PLL_I2C_PU |
RTC_CNTL_RFRX_PBUS_PU | RTC_CNTL_TXRF_I2C_PU);
} else {
SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT);
}