espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-09 07:34:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

esp32xx: Fix the Number of cycles for RTC_SLOW_CLK calibration

Browse Source
This commit is contained in:
KonstantinKondrashov
2021-04-19 15:58:15 +08:00
committed by bot
parent 2554d8956a
commit 8e1256ca88
2 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
components/esp32c3/Kconfig
View File

@@ -163,8 +163,9 @@ menu "ESP32C3-Specific"
config ESP32C3_RTC_CLK_CAL_CYCLES config ESP32C3_RTC_CLK_CAL_CYCLES
int "Number of cycles for RTC_SLOW_CLK calibration" int "Number of cycles for RTC_SLOW_CLK calibration"
default 3000 if ESP32C3_RTC_CLK_SRC_EXT_CRYS || ESP32C3_RTC_CLK_SRC_EXT_OSC || ESP32C3_RTC_CLK_SRC_INT_8MD256 default 3000 if ESP32C3_RTC_CLK_SRC_EXT_CRYS || ESP32C3_RTC_CLK_SRC_EXT_OSC || ESP32C3_RTC_CLK_SRC_INT_8MD256
default 576 if ESP32C3_RTC_CLK_SRC_INT_RC default 1024 if ESP32C3_RTC_CLK_SRC_INT_RC
range 0 125000 range 0 27000 if ESP32C3_RTC_CLK_SRC_EXT_CRYS || ESP32C3_RTC_CLK_SRC_EXT_OSC || ESP32C3_RTC_CLK_SRC_INT_8MD256
range 0 32766 if ESP32C3_RTC_CLK_SRC_INT_RC
help help
When the startup code initializes RTC_SLOW_CLK, it can perform When the startup code initializes RTC_SLOW_CLK, it can perform
calibration by comparing the RTC_SLOW_CLK frequency with main XTAL calibration by comparing the RTC_SLOW_CLK frequency with main XTAL

5
components/esp32s3/Kconfig
View File

@@ -425,8 +425,9 @@ menu "ESP32S3-Specific"
config ESP32S3_RTC_CLK_CAL_CYCLES config ESP32S3_RTC_CLK_CAL_CYCLES
int "Number of cycles for RTC_SLOW_CLK calibration" int "Number of cycles for RTC_SLOW_CLK calibration"
default 3000 if ESP32S3_RTC_CLK_SRC_EXT_CRYS || ESP32S3_RTC_CLK_SRC_EXT_OSC || ESP32S3_RTC_CLK_SRC_INT_8MD256 default 3000 if ESP32S3_RTC_CLK_SRC_EXT_CRYS || ESP32S3_RTC_CLK_SRC_EXT_OSC || ESP32S3_RTC_CLK_SRC_INT_8MD256
default 576 if ESP32S3_RTC_CLK_SRC_INT_RC default 1024 if ESP32S3_RTC_CLK_SRC_INT_RC
range 0 125000 range 0 27000 if ESP32S3_RTC_CLK_SRC_EXT_CRYS || ESP32S3_RTC_CLK_SRC_EXT_OSC || ESP32S3_RTC_CLK_SRC_INT_8MD256
range 0 32766 if ESP32S3_RTC_CLK_SRC_INT_RC
help help
When the startup code initializes RTC_SLOW_CLK, it can perform When the startup code initializes RTC_SLOW_CLK, it can perform
calibration by comparing the RTC_SLOW_CLK frequency with main XTAL calibration by comparing the RTC_SLOW_CLK frequency with main XTAL