espressif/arduino-esp32
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Update IDF libs to 9314bf0

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me-no-dev
2017-08-01 08:51:04 +03:00
parent b34d18f576
commit ca7f6cc516
171 changed files with 3099 additions and 10267 deletions
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14
tools/sdk/include/esp32/esp_clk.h
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@ -33,7 +33,7 @@ void esp_clk_init(void);
/**
* @brief Get the cached calibration value of RTC slow clock
* @brief Get the calibration value of RTC slow clock
*
* The value is in the same format as returned by rtc_clk_cal (microseconds,
* in Q13.19 fixed-point format).
@ -42,3 +42,15 @@ void esp_clk_init(void);
*/
uint32_t esp_clk_slowclk_cal_get();
/**
* @brief Update the calibration value of RTC slow clock
*
* The value has to be in the same format as returned by rtc_clk_cal (microseconds,
* in Q13.19 fixed-point format).
* This value is used by timekeeping functions (such as gettimeofday) to
* calculate current time based on RTC counter value.
* @param value calibration value obtained using rtc_clk_cal
*/
void esp_clk_slowclk_cal_set(uint32_t value);