OVMS3-idf/components/soc/esp32
Ivan Grokhotkov 7c584e80b0 soc/rtc_clk: fix loss of precision in estimation of XTAL frequency
RTC_FAST_CLK_FREQ_APPROX is defined as 8500000, so 0.5MHz part was lost
when dividing by MHZ. Since cal_val is 64-bit the parens can be removed.

With 40MHz XTAL for a nominal ESP32 chip, this fixes estimated XTAL
frequency from 38 to 40MHz.
2018-01-08 23:31:21 +08:00
..
include/soc esp32: Fix backwards compatibility for pre-v2.1 bootloaders 2017-12-18 13:45:57 +11:00
test docs: add information about execution time of ULP instructions 2017-12-11 14:05:41 +08:00
cpu_util.c esp_restart: fix possible race while stalling other CPU, enable WDT early 2017-10-26 19:53:53 +08:00
i2c_apll.h soc: add source code of rtc_clk, rtc_pm 2017-04-11 15:45:54 +08:00
i2c_bbpll.h soc: add source code of rtc_clk, rtc_pm 2017-04-11 15:45:54 +08:00
i2c_rtc_clk.h soc: add source code of rtc_clk, rtc_pm 2017-04-11 15:45:54 +08:00
rtc_clk.c soc/rtc_clk: fix loss of precision in estimation of XTAL frequency 2018-01-08 23:31:21 +08:00
rtc_init.c soc/rtc: add function to get/set VDDSDIO configuration 2017-11-03 15:49:09 +08:00
rtc_pm.c soc: add source code of rtc_clk, rtc_pm 2017-04-11 15:45:54 +08:00
rtc_sleep.c soc/rtc: add function to get/set VDDSDIO configuration 2017-11-03 15:49:09 +08:00
rtc_time.c soc/rtc: add a function to wait for slow clock cycle 2017-10-26 19:53:53 +08:00
soc_log.h soc: add source code of rtc_clk, rtc_pm 2017-04-11 15:45:54 +08:00
soc_memory_layout.c Add logic to make external RAM usable with malloc() 2017-09-28 17:17:50 +08:00