chaijie
eea76d14bb
ESP32C3: auto adjust voltage dbias storing in efuse and open glitch reset for ECO3
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1. add some efuse api to get rtc & digital voltage
2. set dig_rtc voltage to a fix value storing in efuse no mater which cpu frequency
3. modify hardware code in bootloader to fit all c3 ECO3 version
2021-05-08 17:56:54 +08:00
chaijie
f9de69586b
esp32s2/esp32s3/esp32c3: Decrease bootloader cost time
2021-04-01 06:19:34 +00:00
KonstantinKondrashov
aa1338bf23
wdt: Fix timeout and RTC_SLOW_CLK
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RTC_SLOW_CLK
ESP32: 150kHz
ESP32-S2: 90kHz
ESP32-S3: 150kHz
ESP32-C3: 150kHz
2021-03-19 00:15:18 +08:00
KonstantinKondrashov
b31bf01484
rtc: Clean up for S2,S3,C3
2021-03-01 16:51:15 +08:00
Michael (XIAO Xufeng)
db45f00860
Merge branch 'bugfix/fix_esp32c3_rf_40M_loss_package_bug' into 'master'
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esp32c3: fix rf 40M loss package bug when CPU run 80M
See merge request espressif/esp-idf!12057
2021-01-20 18:48:52 +08:00
Li Shuai
3170ecf268
deep sleep: add empty interface rtc_deep_sleep_start for esp32c3
2021-01-20 13:28:34 +08:00
Li Shuai
ac7d1bec76
light sleep: overhead time accuracy optimization for esp32c3
2021-01-19 14:50:58 +08:00
Li Shuai
aa7fd175b9
light sleep: light sleep support for esp32c3
2021-01-19 14:50:58 +08:00
chaijie
180d3fe44a
esp32c3: fix rf 40M loss package bug
2021-01-19 14:09:00 +08:00
chaijie
d505474f78
1. Fix CPU switch to 160M issue;
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2. increase lightsleep voltage to make sure wakeup successfully;
3. add judgement code to whether wait or not when switch CPU frequency.
2020-12-30 12:32:31 +08:00
Marius Vikhammer
eb788deb03
esp_hw_support: merge C3 changes to master
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Merge RTC related C3 changes to master
2020-12-30 12:20:41 +08:00
Angus Gratton
b7f4c46a82
soc: Update esp32c3 soc headers
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From internal commit 6d894813
2020-12-24 10:47:34 +11:00
Angus Gratton
fa892eb017
soc: Explain units for rtc_clk_cal() function, fix typo
2020-12-23 09:53:24 +11:00
Cao Sen Miao
e338a2e3df
rtc: add function to en/disable the rtc clock
2020-12-23 09:53:24 +11:00
Angus Gratton
c29d93986d
soc: Add initial ESP32-C3 support
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From internal commit 7761d6e8
2020-11-30 11:12:56 +11:00
