From 16546a89e5e5517266db71fa066d89e079394915 Mon Sep 17 00:00:00 2001 From: Li Shuai Date: Thu, 29 Apr 2021 15:13:47 +0800 Subject: [PATCH] deep sleep: optimize sleep current in wifi softap mode --- components/soc/esp32/rtc_sleep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/components/soc/esp32/rtc_sleep.c b/components/soc/esp32/rtc_sleep.c index d903dc70ab..34d31a7f16 100644 --- a/components/soc/esp32/rtc_sleep.c +++ b/components/soc/esp32/rtc_sleep.c @@ -189,6 +189,7 @@ void rtc_sleep_init(rtc_sleep_config_t cfg) CLEAR_PERI_REG_MASK(RTC_CNTL_ANA_CONF_REG, RTC_CNTL_CKGEN_I2C_PU | RTC_CNTL_PLL_I2C_PU | RTC_CNTL_RFRX_PBUS_PU | RTC_CNTL_TXRF_I2C_PU); + CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_BB_I2C_FORCE_PU); } else { 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, 0);