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soc/rtc: fix increased current consumption in light sleep

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This fixes a configuration issue of RTC, which caused light sleep current
to be 1.35mA instead of 0.85mA.
This commit is contained in:
Ivan Grokhotkov
2017-11-02 13:57:26 +08:00
parent 79f206be47
commit 9bfb45aa1d
1 changed files with 1 additions and 1 deletions
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2
components/soc/esp32/rtc_sleep.c
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@@ -195,7 +195,7 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
RTC_CNTL_RFRX_PBUS_PU | RTC_CNTL_TXRF_I2C_PU);
} else {
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_BIAS_FORCE_NOSLEEP);
REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN, 0);
}
if (cfg.vddsdio_pd_en) {