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1960 Commits

Author SHA1 Message Date
Marius Vikhammer
cf87e114cb 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 14:58:50 +08:00
Krzysztof Budzynski
2ef417df5f Merge branch 'docs/update_rtc_clock_source_description_in_api_references_backport_v4.2' into 'release/v4.2' 
docs: update the description for RTC Clock Sources for esp32 and esp32s2 (backport/v4.2)

See merge request espressif/esp-idf!11329
 2020-12-08 10:47:42 +08:00
KonstantinKondrashov
3d03264b0a esp32xx: Fix default values for all RTC sources in RTC_CLK_CAL_CYCLES option 
Closes: https://github.com/espressif/esp-idf/issues/6037
 2020-11-30 23:09:13 +08:00
Wang Fang
e9dae152cd docs: update the description for RTC Clock Sources for esp32 and esp32s2 2020-11-23 11:37:15 +08:00
Armando
4c7dca7105 spi: fix issue with closing DMA before CPU reset 2020-10-16 06:00:18 +00:00
Angus Gratton
16ed6a4574 Merge branch 'feature/switch_from_external_to_interanl_ram_v4.2' into 'release/v4.2' 
esp32: Switch SPIRAM stack in esp_restart_noos() to internal stack (v4.2)

See merge request espressif/esp-idf!9966
 2020-10-08 11:22:55 +08:00
Jakob Hasse
26481c4a9d toolchain: C++ exception workaround 
* disable C++ exception FDE sorting (saves RAM)

Closes IDF-1128
 2020-09-18 12:32:34 +07:00
KonstantinKondrashov
94597fc8e3 esp32: Switch SPIRAM stack in esp_restart_noos() to internal stack 
If esp_restart_noos() is run and the stack address points to external memory (SPIRAM)
then Cache_Read_Disable() raises up the error "Cache disabled but cached memory region accessed"
to fix this we switch stack to internal RAM before disable cache.

Added unit tests.

Closes: https://github.com/espressif/esp-idf/issues/5107
 2020-08-10 09:41:35 +00:00
Jiang Jiang Jian
0db87821f1 Merge branch 'bugfix/customer_baidu_int_wdt_v4.2' into 'release/v4.2' 
backport v4.2: add soft solution for esp32 eco3 live lock issue

See merge request espressif/esp-idf!9223
 2020-08-07 14:12:00 +08:00
Angus Gratton
9409b2ecb7 Merge branch 'feature/support_for_esp32_pico_v3_02_v4.2' into 'release/v4.2' 
psram: support for esp32-pico-v3-02 (backport v4.2)

See merge request espressif/esp-idf!9787
 2020-08-04 14:30:14 +08:00
Li Shuai
e911826340 add soft solution for esp32 eco3 live lock issue 2020-08-04 05:50:18 +00:00
Darian Leung
e6db25af9d TWAI: Add ESP32-S2 support 
This commit adds TWAI driver support for the
ESP32-S2. The following features were added:

- Expanded BRP support
- Expanded CLKOUT Divider Support
- Updated example READMEs
 2020-07-30 22:09:39 +08:00
Angus Gratton
a94685a222 esp32: Use package identifier to look up SPI flash/PSRAM WP Pin, unless overridden 
Allows booting in QIO/QOUT mode or with PSRAM on ESP32-PICO-V3 and
ESP32-PICO-V3-O2 without any config changes.

Custom WP pins (needed for fully custom circuit boards) should still be compatible.
 2020-07-24 21:45:31 +08:00
chenjianqiang
55a1bd0fb6 feat(esp32): support for esp32-pico-v3-02 2020-07-24 21:20:27 +08:00
chenjianqiang
c945cb59d8 feat(psram): support 16Mbit PSRAM for esp32 2020-07-24 21:19:45 +08:00
chenjianqiang
6a253e8809 bugfix(psram): configure MMU after PSRAM initialization 2020-07-24 21:10:37 +08:00
Michael (XIAO Xufeng)
76c1be0d94 spiram: fix the read id failure 
The issue is caused by:
1. The disable_qio_mode inside read_id may have side effects.
2. read_id twice may have side effects.

Fix this issue by moving disable_qio_mode out of read_id and only do it
once before read_id. And retry read_id only when the first one is
failed.

Issue introduced in 3ecbb59c15.
 2020-06-30 21:45:31 +08:00
chenjianqiang
a3a4c828e9 psram: fix 16mbit psram id read error 2020-06-30 21:44:39 +08:00
KonstantinKondrashov
a6ac0e8a51 esp32: Reduce using ESP_EARLY_LOGx and move some code after the stdout initialization 
After setting _GLOBAL_REENT, ESP_LOGIx can be used instead of ESP_EARLY_LOGx.

Closes: https://github.com/espressif/esp-idf/issues/5343
 2020-06-17 13:40:42 +08:00
Angus Gratton
baedfab382 Merge branch 'feature/dis_uart_dl_mode' into 'master' 
feature: Disable UART download mode

Closes IDF-1386

See merge request espressif/esp-idf!8590
 2020-05-29 14:09:54 +08:00
Angus Gratton
59f29cbca8 Merge branch 'feature/allow_rtc_memory_for_task_stacks' into 'master' 
Add RTC Fast Memory to Dynamic Memory Pool

See merge request espressif/esp-idf!8390
 2020-05-29 14:07:01 +08:00
Angus Gratton
f64ae4fa99 efuse: Add 'disable Download Mode' & ESP32-S2 'Secure Download Mode' functionality 2020-05-28 17:50:45 +10:00
Angus Gratton
084e170a8f Merge branch 'refactor/esp_ipc' into 'master' 
Split esp_ipc to a seaparate component

Closes IDF-1295

See merge request espressif/esp-idf!8520
 2020-05-25 15:03:04 +08:00
Darian Leung
11d96b39d0 esp_ipc: Move to new component 
This commit moves esp_ipc into a separate component.
 2020-05-18 16:51:45 +08:00
Mahavir Jain
1aac284dda heap: add rtc fast memory region to dynamic pool 
- for ESP32 only enabled in case of unicore config
- capability wise this region (8K) is same as DRAM, except non-DMA capable
- also fixed small issue in reserved memory region processing when (start == end)
 2020-05-14 13:12:26 +00:00
Sachin Parekh
46d914ff45 gdb: Modify PC in case of invalid PC 
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2020-05-08 18:34:52 +05:30
Angus Gratton
d013105256 Merge branch 'feature/twdt_prints_backtrace' into 'master' 
Add Task Watchdog backtrace printing

Closes IDF-1072

See merge request espressif/esp-idf!8136
 2020-05-04 14:58:53 +08:00
Angus Gratton
fdd6bfe3c4 Merge branch 'bugfix/sleep_comments' into 'master' 
doc: Specify that sleep wakeup source restrictions apply to all current ESP32 revisions

See merge request espressif/esp-idf!8351
 2020-04-30 13:36:58 +08:00
Darian Leung
b097dd0a79 Add Task Watchdog backtrace printing 
This commit makes the Task Watchdog print the backtrace of both
cores when it times out.
 2020-04-27 18:11:29 +00:00
Ivan Grokhotkov
275ed32a11 Merge branch 'feature/esp32s2_iram_dram_protection' into 'master' 
esp32s2: IRAM/DRAM memory protection

See merge request espressif/esp-idf!8156
 2020-04-23 21:52:54 +08:00
Mahavir Jain
44939a6b1e Merge branch 'feature/iram_data_bss' into 'master' 
esp32: IRAM_DATA_ATTR and IRAM_BSS_ATTR introduced

See merge request espressif/esp-idf!8377
 2020-04-22 21:44:44 +08:00
Martin Vychodil
7491ea677a esp32s2: IRAM/DRAM memory protection 
* new mem_prot API
* mem_prot on & locked by default (see Kconfig)
* feature activated in start_cpu0_default()

JIRA IDF-1355
 2020-04-21 15:10:58 +02:00
Sachin Parekh
1e6c25992e esp32: IRAM_DATA_ATTR and IRAM_BSS_ATTR introduced 
Using these attributes, .data and .bss can be placed in IRAM

Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
 2020-04-17 19:35:23 +05:30
Ivan Grokhotkov
9003c01b4b Merge branch 'init_priority_fix' into 'master' 
CXX: make __attribute__((init_priority(n))) work

See merge request espressif/esp-idf!8276
 2020-04-17 17:56:10 +08:00
Angus Gratton
552bf7be4a doc: Specify that sleep wakeup source restrictions apply to all current ESP32 revisions 
Closes https://github.com/espressif/esp-idf/issues/4681

Discussion https://esp32.com/viewtopic.php?f=13&t=15145
 2020-04-15 09:39:10 +10:00
Jiang Jiang Jian
3feffdfe03 Merge branch 'bugfix/psram_single_bit_error' into 'master' 
bugfix(psram): support psram 2T mode to fix single bit error

See merge request espressif/esp-idf!6936
 2020-04-10 15:04:15 +08:00
Jakob Hasse
4943b1cbf0 CXX: make __attribute__((init_priority(n))) work 
* Added corresponding test case
* Moved all C++ init tests to separate file

Closes https://github.com/espressif/esp-idf/issues/5038
 2020-04-08 09:11:54 +08:00
Ivan Grokhotkov
168660aebf Merge branch 'feature/toolchain_2020r1-RC1' into 'master' 
Toolchain 2020r1 support bringing (esp32, esp32s2)

See merge request espressif/esp-idf!7509
 2020-04-01 18:17:28 +08:00
Ivan Grokhotkov
455dbf28f4 esp32: use ccomp_timer in SHA test 2020-03-27 20:07:02 +07:00
Jeroen Domburg
419848549e Add fixes for gcc8 psram fix improvement 2020-03-27 20:04:47 +07:00
KonstantinKondrashov
a259746016 esp32: Add a Kconfig option- Number of attempts to repeat 32k XTAL calibration 
Closes: IDF-1479
 2020-03-27 04:56:44 +00:00
Darian Leung
91841a53ff WDT: Add LL and HAL for watchdog timers 
This commit updates the watchdog timers (MWDT and RWDT)
in the following ways:

- Add seprate LL for MWDT and RWDT.
- Add a combined WDT HAL for all Watchdog Timers
- Update int_wdt.c and task_wdt.c to use WDT HAL
- Remove most dependencies on LL or direct register access
  in other components. They will now use the WDT HAL
- Update use of watchdogs (including RTC WDT) in bootloader and
  startup code to use the HAL layer.
 2020-03-26 02:14:02 +08:00
chenjianqiang
04781fb009 psram: improve 2T mode enable 
1. recover psram bankswitch config
2. set 2T mode enable default config as n
3. remove PSRAM ID check
 2020-03-25 18:39:50 +08:00
chenjianqiang
55a20033e7 bugfix(psram): support psram 2T mode to fix single bit error 
1. add enable PSRAM 2T mode function
2. enable PSRAM 2T mode base on PSRAM ID
3. abort when himem and 2T mode are enabled meanwhile
4. set SPIRAM_2T_MODE as "y" by default and modify SPIRAM_BANKSWITCH_ENABLE as "n" by default
 2020-03-25 18:29:32 +08:00
Angus Gratton
62426a6c90 Merge branch 'refactor/use_new_component_registration_functions' into 'master' 
CMake: Use new component registration function

See merge request espressif/esp-idf!8068
 2020-03-25 08:02:42 +08:00
Renz Bagaporo
3d0967a58a test: declare requirements and include dirs private 2020-03-23 10:58:50 +08:00
Ivan Grokhotkov
18bc25b3a6 cpu_start: handle CONFIG_VFS_SUPPORT_IO 2020-03-20 14:03:45 +01:00
Angus Gratton
207914a13a Merge branch 'refactor/common_code_panic_handler' into 'master' 
Panic handling common code refactor

See merge request espressif/esp-idf!7489
 2020-03-19 11:23:57 +08:00
Angus Gratton
59381b60c0 Merge branch 'refactor/hal_function_set_exception_vector_table' into 'master' 
soc: add hal api to set exception vector table base address

See merge request espressif/esp-idf!7905
 2020-03-11 14:44:42 +08:00
Renz Bagaporo
890510aecd esp32, esp32s2: move reset reason source to esp_system 2020-03-10 19:56:24 +08:00