chaijie@espressif.com
bb8a86856a
fix(esp32): Fixed qa program may fail issue when cpu 240m (v5.4)
2025-04-22 10:24:27 +08:00
chaijie@espressif.com
e1423c53d5
feat(pwr_glitch): Add power glitch support on esp32c5/esp32c61
2024-10-08 11:44:21 +08:00
Chai Ji’e
a90000856c
Merge branch 'bugfix/fix_wrong_sleep_memory_param_p4_c5_c61' into 'master'
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fix(sleep): fix_wrong_sleep_param_for_lp_memory_retention
See merge request espressif/esp-idf!33304
2024-09-09 15:45:18 +08:00
chaijie@espressif.com
c9d4913393
fix(sleep): fix_wrong_sleep_param_for_lp_memory_retention
2024-09-04 15:02:15 +08:00
chaijie@espressif.com
36bbb64992
feat(sleep): support 8m force pu in sleep for esp32c6/esp32h2
2024-05-16 21:15:05 +08:00
chaijie@espressif.com
29ddd2b720
feat(esp32p4_eco1): modify cpll and spll config
2024-05-10 22:18:17 +08:00
chaijie@espressif.com
17ac4cd909
fix: fix sleep fast_mem & slow_mem may lost bug
2024-02-07 18:06:04 +08:00
chaijie@espressif.com
8775b99d93
fix(bbpll): fix bbpll calibration may stop early bug(ESP32C2/S3/C6/H2)
2024-01-04 03:23:20 +08:00
chaijie@espressif.com
76aca4cc8a
fix(sleep): fix inproper sleep vol param for esp32c6 & esp32h2
2023-09-25 16:37:35 +08:00
cje
6c35ee3fc5
fix chip broken bug when run in monitor mode of S2 and modify voltage param to fit all sleep mode of S2/C2/C3
2023-04-10 18:04:24 +08:00
cje
703a7b4156
update h2 i2c header file
2023-02-20 17:15:02 +08:00
cje
0fb408cc68
pmu active state ICG map initialize and modify i2c master force enable to enable
2023-01-31 22:12:27 +08:00
cje
a0ed82525e
sleep: fix sleep time inaccurate bug when select 8MD256 as rtc slow clock on ESP32
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Related to: https://github.com/espressif/esp-idf/issues/6687
2022-12-26 07:19:13 +00:00
cje
4dddb6d8e8
fix system not stable bug when dbias storing in efuse is bigger than 27
2022-09-30 19:24:51 +08:00
chaijie@espressif.com
b250589f2f
set fosc div to 1 to make chip run stablly for C2
2022-08-11 14:28:11 +08:00
cje
e16165f263
support c2 26M/32M xtal for bbpll
2022-07-05 17:45:03 +08:00
chaijie
cc0a5a4edb
solve memory error bug when in lightsleep mode
2022-05-16 11:43:00 +08:00
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
chaijie
c101fc3e3d
fix c3 hardware bug before ECO3 and optimizate bbpll config:
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1. deepsleep poweron reset bug in high temperature before ECO3;
2. brownout reset bug before ECO2;
3. bbpll voltage low bug before ECO3;
4. need xpd iph for xtal before ECO3;
2021-03-31 13:08:56 +00:00
chaijie
f6c61544ae
esp32s2/esp32s3: Improve 32k xtal startup time
2021-01-20 03:51:21 +00:00
chaijie
7cf32b4387
esp32s2: Fix wakeup fail issue when pd peripheral in lightsleep.
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esp32s2: fix wrong deepsleep configuration issue.
1. if RTC_CK8M_ENABLE_WAIT_DEFAULT set to 1, rtc peripherals will not poweron successfully if pd peripherals in light_sleep, the minimum RTC_CK8M_ENABLE_WAIT_DEFAULT is RTC_POWERUP_CYCLES + RTC_WAIT_CYCLES + 2;
2. when goto deepsleep after lightsleep waking up, rtc regulator should not force pu.
2021-01-20 03:51:07 +00:00
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
chaijie
a48b5246cc
ESP32: Fix xtal 32k not oscillate or oscillate too slowly issue
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ESP32 in revision0 and revision1 uses touchpad to provide
current to oscillate xtal 32k. But revision2 and revision3
do not need to do that.
Note: touchpad can not work and toupad/ULP wakeup sources
are not available when toupad provides current to xtal 32k
2020-11-23 19:38:11 +08:00
Chai Ji’e
dac17709ec
RTC regulator & voltage calibration fixes
2020-04-10 14:25:40 +08:00
chaijie
66beaaef7d
soc(rtc): modify rtc code in soc for esp32s2
2020-03-03 13:22:52 +00:00
chaijie@espressif.com