alex/esp-idf
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71 Commits

Author SHA1 Message Date
jingli
d8141bdf51 esp_hw_support/sleep: fix light sleep wakeup flag 
light sleep wakeup flag is true to indicate the most recent successful wakeup from light sleep,
which means the most recent light sleep occurred successfully and then wakes up by wakeup source
 2022-10-26 17:07:07 +08:00
jingli
b6491464e1 esp32/rtc: fix xtal unstable in some cases when sleep 
1. add xtal buf wait to fix high temperature restart issue
2. add min sleep value to fix xtal stop due to too short sleep time issue
 2022-10-26 17:05:07 +08:00
Jiang Jiang Jian
2828e8fe2f Merge branch 'bugfix/wifi_bt_mac_bb_pd_light_sleep_v4.3' into 'release/v4.3' 
backport v4.3: deep sleep does not need cpu and wifi/bt mac retention

See merge request espressif/esp-idf!19511
 2022-08-16 17:09:25 +08:00
xiongweichao
cfc5576b0d Power Management: fix the issue of sleeping time error beacause external 32kHz xtal does not exist 2022-08-11 20:17:39 +08:00
Li Shuai
0d7b72e057 sleep: deep sleep does not need cpu and wifi/bt mac retention 2022-08-11 16:36:57 +08:00
KonstantinKondrashov
50606887b2 esp_hw_support: Fix time spent in light sleep when RTC is used for gettimeofday 
The esp_timer was not advanced correctly.
 2022-06-09 14:51:44 +00:00
jingli
8309e3e5ce esp_hw_‎support/sleep: ‎fix cannot lightsleep again after a wakeup from ULP 
Since ulp wakeup signal are connected to ulp int raw(except esp32), we
need to clear ulp int raw before sleep when ulp wakeup enabled. Otherwise,
if the ulp int raw is already set, chip will not sleep properly.

Closes https://github.com/espressif/esp-idf/issues/6229
 2022-05-19 23:54:29 +08:00
jingli
92ccc5fa95 fix _rtc_slow_length being incorrectly optimized by compiler 2022-05-01 23:22:05 +08:00
Armando
fe5a5284ba sleep: restore analog calibration registers after waking up from light sleep 
Closes https://github.com/espressif/esp-idf/issues/8287
Closes https://github.com/espressif/esp-idf/issues/7921
 2022-03-07 21:58:42 +08:00
Michael (XIAO Xufeng)
f8e45766b5 sleep: fixed ext1 cannot wakeup via RTCIO >= 18 issue 2022-02-18 11:10:49 +08:00
Omar Chebib
e615a9546b Sleep: fix wrong debug level 
Fix usage of ESP_LOGD in sleep_modes.c which triggers a panic when
used in debug log level.

* Closes https://github.com/espressif/esp-idf/issues/7942
 2021-11-22 16:42:48 +08:00
morris
eef5add97e Merge branch 'bugfix/fix_esp32s2_deep_sleep_timer_wake_up_fail_backport_v4.3' into 'release/v4.3' 
rtc: fix esp32s2 fall into sleep forever when deep-sleep time is set to 0(backport v4.3)

See merge request espressif/esp-idf!13560
 2021-10-19 04:44:47 +00:00
Li Shuai
aac59ed5ec Power Management: add XTAL power domain to control whether external 40MHz xtal is powered down during sleep 2021-09-28 11:21:31 +08:00
Li Shuai
4ef6e37fcb Power Management: add RTC8M power domain to control whether internal 8m oscillator is powered down during sleep 2021-09-28 11:19:57 +08:00
Li Shuai
3f17cc2ab8 light sleep: fix Flash leakage when its CS pin has no hardware pullup 2021-09-17 16:28:47 +08:00
Li Shuai
acdf49a5ac light sleep: fix SPIRAM leakage when its CS pin has no hardware pullup 2021-09-17 16:28:47 +08:00
Chen Yi Qun
eb01aaacc7 fix esp32s2 fall into sleep forever when deep-sleep time is set to 0 
(backport v4.3)
 2021-07-19 21:11:04 +08:00
Li Shuai
139afb094e fix wifi mac sleep bug when wifi is initialized multiple times 2021-06-29 10:26:02 +08:00
Marius Vikhammer
38aa99d63d soc: merge C3 caps into a single soc_caps.h 2021-05-11 15:20:54 +08:00
ninh
6dc067dda7 esp_wifi: fix nolightsleep after wifi init (backport to v4.3) 2021-04-29 22:01:55 +08:00
Michael (XIAO Xufeng)
6059ef26fb gpio, rtcio: removed unsupported features on different targets 2021-04-24 15:55:13 +00:00
Shu Chen
42ae0166d7 esp32c3: fix typos of c3 path 2021-04-23 21:09:06 +08:00
ninh
bd03a0e66a esp_pm: fix an issue and add an interface (backport to v4.3) 2021-04-13 17:16:23 +08:00
fuzhibo
e310fb1393 fix: reduce the consumption of touch sensor during deep sleep 2021-04-12 12:24:53 +08:00
Omar Chebib
ae3b4819da esp_system: add VDD_SDIO power domain configuration to documentation 
Add a warning in `sleep_modes` doc page to explain how to keep
VDD_SDIO power domain ON.
 2021-04-06 14:04:22 +08:00
Omar Chebib
b0684e8b3c esp_system: add VDD_SDIO power domain configuration for light sleep 
VDD_SDIO power domain can now be configured for light sleep
by the application. It is now possible to keep the power domain
ON during light sleep, keeping the GPIOs connected to it powered.
The power domain will, by default be:
- Kept ON if CONFIG_ESP_SYSTEM_PD_FLASH is not set
- Turned OFF if not set

The application can still force it to be ON by calling
`esp_sleep_pd_config(ESP_PD_DOMAIN_VDDSDIO, ESP_PD_OPTION_ON);`
 2021-04-06 14:01:38 +08:00
Li Shuai
be56456add light sleep: add software workaround for esp32c3 gpio reset issue 2021-03-29 15:06:23 +08:00
fuzhibo
918875424e fix: clear interrupt in touch sensor initialization 2021-03-16 11:37:41 +08:00
Li Shuai
37946ab300 deep sleep: power down wifi and bt during deep sleep 2021-03-11 07:32:30 +00:00
baohongde
e6ace495b4 Fix issues during light sleep and DFS 2021-03-10 14:14:49 +08:00
Angus Gratton
1d9d444c07 Merge branch 'bugfix/deepsleep_disable_brownout_s2_v4.3' into 'release/v4.3' 
deep_sleep: on S2 disable the brown out detector before deep sleeping (v4.3)

See merge request espressif/esp-idf!12499
 2021-03-01 03:50:20 +00:00
Cao Sen Miao
198d350fe5 esp_system: support gpio wakeup from deep sleep on esp32c3 2021-02-26 17:08:22 +08:00
Marius Vikhammer
c6ed522d60 deep_sleep: on S2 disable the brown out detector before deep sleeping 
On S2 the brown out detector would occasionally trigger erroneously during deep sleep.

Disable it before sleeping to circumvent this issue.

Closes https://github.com/espressif/esp-idf/issues/6179
 2021-02-25 10:53:06 +08:00
baohongde
eef66789d4 Mac BB power down in light sleep 
components/bt: Do not use feature: timer support isr dispatch method

disable controller after wake up finished.

protect critical section of power down

choose clk in sleep

components/coex: mac bb power down in light sleep

components/coex: Macro changed

components/os: protect reserved interrupt number

update phy to phy_version 300,6e46ba7,Jan 25 2021

some bugfix
 2021-01-28 22:28:04 +08:00
Jiang Jiang Jian
d097988608 Merge branch 'bugfix/keep_esp_rtc_time_correct' into 'master' 
newlib: Keep esp rtc time correct

See merge request espressif/esp-idf!11932
 2021-01-27 15:22:43 +08:00
Angus Gratton
d3ffaf4684 esp_system: Add soc_caps guards in esp_sleep.h 2021-01-25 17:20:04 +00:00
Angus Gratton
4026e7b250 esp_system esp32c3: Fix uart flush on entering deep sleep 2021-01-25 17:20:04 +00:00
ninh
25dcc68b5d newlib: keep esp_rtc_get_time_us when rewrite the value of RTC_SLOW_CLK_CAL_REG 2021-01-21 02:28:21 +00:00
Li Shuai
58ab3975ea light sleep: fix cpu pd bug of normal light sleep 2021-01-21 10:03:39 +08:00
Li Shuai
f168ac3b39 light sleep: add cpu power down support for esp32c3 2021-01-19 14:51:50 +08:00
Li Shuai
a43de3a44b fix set UART_FORCE_XOFF can't stop new Tx request issue 2021-01-19 14:51:22 +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
ninh
659d805411 esp_wifi: light sleep optimization 2021-01-18 15:31:03 +08:00
ninh
27aa6c289f components/pm: Add slp gpio configure workaround 2021-01-15 15:34:45 +08:00
ninh
6dd6c8c3cf ci: fix IDFCI-377 2021-01-12 13:04:53 +00:00
ninh
dc7bdb9857 adjust lightsleep overhead time and cali slowclk 2021-01-06 03:40:28 +00:00
Marius Vikhammer
68608f804c esp32c3: Misc fixes needed to build & run 2020-12-31 15:20:05 +11:00
Marius Vikhammer
eb788deb03 esp_hw_support: merge C3 changes to master 
Merge RTC related C3 changes to master
 2020-12-30 12:20:41 +08:00
Angus Gratton
1b0442b963 Merge branch 'feature/unify_rtc_fast_mem_as_heap_config_across_chips' into 'master' 
esp_system: make rtc fast memory to heap configuration unified across chips

Closes IDF-2503

See merge request espressif/esp-idf!11693
 2020-12-29 11:41:05 +08:00