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234 Commits

Author SHA1 Message Date
Martin Vychodil
b04705cfe2 system/security: Memprot bypassing mitigation 
Check Memprot lock bit(s) during the system startup, abort/reset on any Memprot parts found locked during this phase.
There is no legal reason to disallow the Memprot configuration by the system, so it's either a critical bug in the
application or an malicious attempt to bypass the system security.
Error message is printed before digital system reset.

Closes IDF-2700
 2021-08-02 12:18:46 +02:00
Angus Gratton
1fc288556c esp_system: Reconfigure the WDTs at the start of the panic handler 
This is mostly important on ESP32 ECO3 with the
ESP32_ECO3_CACHE_LOCK_FIX, because when we stall the other CPU core
before we disable the TG1 WDT then the first CPU can get stuck
in WDT ISR handle_livelock_int routine waiting for the other CPU.
 2021-07-06 09:59:39 +08:00
Ivan Grokhotkov
c836cef1a5 Merge branch 'bugfix/add_exception_emergency_pool_again_4.3' into 'release/v4.3' 
[esp_system]: added __cxx_eh_arena_size_get again (backport 4.3)

See merge request espressif/esp-idf!14132
 2021-06-30 07:30:39 +00:00
Li Shuai
139afb094e fix wifi mac sleep bug when wifi is initialized multiple times 2021-06-29 10:26:02 +08:00
Jakob Hasse
58583f187e [esp_system]: added __cxx_eh_arena_size_get again 
* This function has been accidentally removed.
  It is necessary to provide the emergency
  exception memory pool size for C++ code.
  Since our libstdc++ always has exceptions
  enabled, this function must exist here even if
  -fno-exception is set for user code.
 2021-06-24 12:19:34 +08:00
Marius Vikhammer
8efb2bb1ed ci: run Example_GENERIC for C3 
Add support for running example_GENERIC tests for C3 on label.

Fix examples that fail.
 2021-05-20 14:32:47 +10:00
Jiang Jiang Jian
e6f96717ff Merge branch 'bugfix/remove_uart2_c3_v4.3' into 'release/v4.3' 
uart: remove misleading ld files and soc defs for UART2 (v4.3)

See merge request espressif/esp-idf!13394
 2021-05-13 04:11:32 +00:00
Marius Vikhammer
38aa99d63d soc: merge C3 caps into a single soc_caps.h 2021-05-11 15:20:54 +08:00
Angus Gratton
467c7af33e Merge branch 'doc/general_notes_v4.3' into 'release/v4.3' 
doc: Update docs about startup sequence and memory types (v4.3)

See merge request espressif/esp-idf!13316
 2021-05-03 06:48:07 +00:00
ninh
6dc067dda7 esp_wifi: fix nolightsleep after wifi init (backport to v4.3) 2021-04-29 22:01:55 +08:00
Michael (XIAO Xufeng)
2bffeb7265 uart: fix misleading files for UART2 
Includes: header files, ld files and clk.c

ESP32-C3 only have UART0 and UART1.
 2021-04-29 14:23:13 +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
Angus Gratton
d0e0f80bd0 esp_system: Mark the startup array as 'const' to save RAM 2021-04-23 19:12:06 +10:00
ninh
bd03a0e66a esp_pm: fix an issue and add an interface (backport to v4.3) 2021-04-13 17:16:23 +08:00
Michael (XIAO Xufeng)
9a7deae742 Merge branch 'bugfix/reduce_the_consumption_of_touch_sensor_during_deep_sleep_backport_v4.3' into 'release/v4.3' 
bugfix: reduce the consumption of touch sensor during deep sleep (backport v4.3)

See merge request espressif/esp-idf!12869
 2021-04-13 04:16:01 +00:00
fuzhibo
e310fb1393 fix: reduce the consumption of touch sensor during deep sleep 2021-04-12 12:24:53 +08:00
Martin Vychodil
6dfff2fdbd esp32c3: memprot API upgrade and test application 
Closes IDF-2641
 2021-04-12 10:21:58 +10:00
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
Jiang Jiang Jian
2d26c24e3a Merge branch 'bugfix/clear_interrupt_in_touch_sensor_initialization_backport_v4.3' into 'release/v4.3' 
fix: clear interrupt in touch sensor initialization (backport v4.3)

See merge request espressif/esp-idf!12758
 2021-03-26 05:55:18 +00:00
Angus Gratton
a479ee30c9 secure boot: Add boot check for SBV2 "check app signature on update" 
As this mode uses the public keys attached to the existing app's signatures to
verify the next app, checking that a signature block is found on boot prevents
the possibility of deploying a non-updatable device from the factory.
 2021-03-17 17:08:59 +08:00
KonstantinKondrashov
0862fe815b secure_boot: Adds empty esp_secure_boot_init_checks 
There is no checks
 2021-03-17 17:09:00 +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
morris
626a861115 async_mcp: clean eof flag when prepare rx descriptors 2021-02-24 17:46:23 +08:00
morris
e361498a2a intr_alloc: re-enable unit test 2021-02-02 20:25:50 +08:00
Angus Gratton
dfda84c2ab esp_system: Fix some ESP_EARLY_LOG lines not being output fully 
At least on ESP32, calling esp_rom_uart_set_clock_baudrate() causes the
contents of the UART FIFO to be discarded.
 2021-02-01 14:24:38 +11:00
Jiang Jiang Jian
28faf93c51 Merge branch 'feature/esp32c3_power_down' into 'master' 
esp32c3 : power down MAC and BB only if both Wi-Fi and BT power down

Closes FC3-99

See merge request espressif/esp-idf!12076
 2021-01-28 23:27:19 +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
Ivan Grokhotkov
9a20283485 Merge branch 'bugfix/scan_test_missing_build_apps_without_tests' into 'master' 
ci: bugfix: scan_test missing build apps without tests

See merge request espressif/esp-idf!12138
 2021-01-28 17:48:24 +08:00
Martin Vychodil
69096ddce5 Security: ESP32C3 memory protection feature (IRAM0/DRAM0) 
Software support for PMS module.
Allows controlled memory access to IRAM (R/W/X) and DRAM0 (R/W)
On/locked by default, configurable in Kconfig (esp_system)

Closes https://jira.espressif.com:8443/browse/IDF-2092
 2021-01-27 08:44:03 +01:00
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
Fu Hanxi
e4e375f488 fix: add spi_flash.h for s2, s3, c3 targets in cpu_start.c 
update s2, s3, c3 ld files spi_flash_attach to esp_rom_spiflash_attach
 2021-01-27 12:35:49 +08:00
Angus Gratton
b432fc8853 esp_system: Enable deep sleep reset reason test for ESP32-C3 2021-01-25 17:20:04 +00:00
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
Michael (XIAO Xufeng)
d7d1dee208 system: reset dma when soft reset 2021-01-25 04:51:40 +00:00
Chen Jian Xing
f71adec8fb Support ESP32S3 (beta2) WiFi 2021-01-25 00:18:42 +08:00
Jiang Jiang Jian
9c5a9ae8fd Merge branch 'bugfix/support_esp32c3_lightsleep_master_cpu_pd_issue' into 'master' 
fix cpu pd bug of normal light sleep

See merge request espressif/esp-idf!12083
 2021-01-22 14:03:10 +08:00
Angus Gratton
3532f52f60 Merge branch 'bugfix/ldgen_ignore_nonexistent_archives_and_obj' into 'master' 
ldgen: check mappings

Closes IDF-1624

See merge request espressif/esp-idf!8557
 2021-01-21 15:59:35 +08:00
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
6ef2a7def0 bootloader: fix external 32k xtal not found error 2021-01-20 16:51:20 +08:00
Jiang Jiang Jian
26ae354dc5 Merge branch 'feature/support_esp32c3_lightsleep_master' into 'master' 
support esp32c3 lightsleep for master

Closes IDF-2106

See merge request espressif/esp-idf!11975
 2021-01-20 16:00:06 +08:00