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53 Commits

Author SHA1 Message Date
gaoxu 0068fb1507 feat(uart): support HP/LP uart on ESP32S31 2026-04-15 10:57:26 +08:00
Song Ruo Jing 9c2a8281c1 fix(uart): lp uart rx iomux pin was not working as expected 
Introduced in 8818157e42
The workaround in the commit routes the signal to LP GPIO matrix first.
When uses LP IOMUX pin as UART RX, the signal did not bypass the matrix,
which caused the issue.

This commit adds rtc_gpio_iomux_input and rtc_gpio_iomux_output APIs
to align with existing GPIO driver APIs.
 2026-04-09 17:07:01 +08:00
C.S.M 152b5ccb4c ci(esp32s31): Add ci target test for esp32s31 2026-04-03 11:38:45 +08:00
Chen Chen cbb529bf97 feat(rtcio): support rtcio on esp32s31 2026-04-01 08:51:47 +08:00
morris a8c8b831b8 fix(esp_hw_support): fix private shared interrupt release path 
Treat ESP_INTR_FLAG_SHARED_PRIVATE as shared when selecting interrupt
lines and avoid misclassifying private shared vectors as non-shared
during free. Also fix two error-path leaks in esp_intr_alloc_info by
freeing the temporary handle and rolling back group_name on allocation
failure.

refactor(esp_hw_support): add semantic vector descriptor helpers

Introduce helper macros to classify vector descriptor state (shared,
non-shared, private shared, and uninitialized) and apply them in
allocator/free/dump paths. This makes private-shared semantics explicit
and reduces repeated bitwise checks.

Rename vector descriptor helpers to explicitly distinguish public
shared, private shared, and shared-family states. This improves
readability and avoids ambiguity when handling mixed shared/non-shared
flag combinations.
 2026-03-27 22:53:14 +08:00
hebinglin 17f6dce4d0 fix(esp_driver_uart): add iram_safe sdkconfig in hp uart wakeup cases 2026-03-06 11:23:27 +08:00
hebinglin 048a9ae514 change(esp_hw_support): deprecate uart_set_wakeup_threshold and uart_get_wakeup_threshold 2026-03-06 11:23:27 +08:00
Song Ruo Jing d4005779e0 fix(uart): improve uart rx glitch filter test case failing rate 
Not all IO glitch simulation functions were in iram before,
making the glitch too long to be filtered.
 2026-03-03 16:19:15 +08:00
Song Ruo Jing 8baea2e4a0 feat(uart): add glitch filter functionality for UART 
Closes https://github.com/espressif/esp-idf/issues/17847
 2026-01-23 11:36:32 +08:00
Song Ruo Jing 74aeb3f41f refactor(uart): split UART HAL into separate component 2025-12-25 14:41:28 +08:00
Song Ruo Jing d30846578f fix(uart): fix uart_write_bytes gets stuck internally if ring buffer is full 
Introduced in c062cd9a95
 2025-11-05 22:45:49 +08:00
hebinglin 4e388abd0a fix(esp_driver_uart): resolve the issue of other chips receiving break data 2025-10-28 19:53:46 +08:00
Song Ruo Jing c062cd9a95 fix(uart): correct uart_get_tx_buffer_free_size calculation 
Modified a bit on the TX ring buffer push size logic

 Closes https://github.com/espressif/esp-idf/issues/15859
 2025-10-20 16:24:21 +08:00
hebinglin 225b1d8a37 change(esp_hw_support): change some pmu params for esp32h21 & esp32h4 2025-09-26 14:02:55 +08:00
Marek Fiala 9d35d63651 feat(cmake): Update minimum cmake version to 3.22 (whole repository) 2025-08-19 14:44:32 +02:00
Sudeep Mohanty 11b80a7f11 Merge branch 'feat/freertos_in_flash_by_default' into 'master' 
feat(freertos): Place FreeRTOS in flash by default

Closes IDF-12695

See merge request espressif/esp-idf!40579
 2025-08-15 02:18:57 +02:00
gaoxu db32e42122 feat(uart): support uart on ESP32H4 2025-08-08 14:48:12 +08:00
Sudeep Mohanty 26c19928a9 feat(freertos): Place FreeRTOS in flash by default 
The following updates have been made in this commit:
- The commit places FreeRTOS code in flash memory by default.
- CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH has been removed.
- CONFIG_FREERTOS_IN_IRAM is unhidden and can be used to restore the
  previous memory placement.
- A test has been added for users to conduct performance impact testing
  based on memory placement configurations.
 2025-08-07 19:56:30 +08:00
Song Ruo Jing 6bfdc93593 feat(uart): add DTR and DSR signals support for UART 2025-08-05 16:45:46 +08:00
Marius Vikhammer 4065fb20f3 Merge branch 'feature/esp_test_utils_component' into 'master' 
change(test_utils): moved test_utils out of unit-test-app project

See merge request espressif/esp-idf!40678
 2025-08-01 11:04:37 +08:00
wanckl cb257ede27 ci(esp32c61): enable multi dut runner for c61 2025-07-22 17:10:55 +08:00
Marius Vikhammer bf84ab652a change(test_utils): moved test_utils component to tools/test_apps/components/ 2025-07-21 14:05:50 +08:00
Sudeep Mohanty c29f473a78 refactor(esptool_py): Remove elf variable dependencies 
This commit updates all test_apps that have dependency on the elf
variable. Such test_apps now fetch the executable target from the build
properties.
 2025-07-10 11:26:28 +02:00
wuzhenghui 879713d589 change(esp_hw_support): deprecate esp_sleep_get_wakeup_cause with esp_sleep_get_wakeup_causes 2025-06-27 16:18:10 +08:00
Song Ruo Jing 60bef64f5c feat(gpio): esp_rom_gpio_connect_in/out_signal now has their hal implementation 2025-06-11 20:41:37 +08:00
Song Ruo Jing fa00aa43e7 refactor(uart): minor refactor to uart wakeup code 2025-05-15 11:20:59 +08:00
Li Shuai 4b9001a84c change(esp_driver_uart): change ci test to improve the pass rate for hp uart wakeup 2025-05-07 19:21:13 +08:00
Li Shuai bcd138f89d feat(esp_driver_uart): add ci test for hp uart wakeup modes 2025-04-21 20:47:18 +08:00
Song Ruo Jing b38ac5ad82 feat(uart): add uart_detect_bitrate_bps API for data line bitrate measurement 
Closes https://github.com/espressif/esp-idf/issues/14721
 2025-03-28 15:03:19 +08:00
Song Ruo Jing 83c9d4347c refactor(uart): increase test app memory leak tolerance 2025-03-06 20:35:48 +08:00
igor.udot daf2d31008 test: format all test scripts 2025-03-05 12:08:48 +08:00
Chen Ji Chang e7088bbd07 Merge branch 'feat/add_uart_support_on_h21' into 'master' 
feat(uart): support uart on esp32h21

Closes IDF-11618, IDF-11620, and IDF-12143

See merge request espressif/esp-idf!37197
 2025-02-25 11:26:09 +08:00
Chen Jichang 028a16c01c feat(uart): support uart on esp32h21 2025-02-24 17:49:45 +08:00
Song Ruo Jing 1d6bcb86ba fix(gpio): removed unnecessary step when routing input signal to a pin 2025-02-20 18:54:19 +08:00
Alexey Lapshin 888b5f7e8d feat(newlib): add picolibc support 2024-12-02 21:35:56 +07:00
Song Ruo Jing 78a690517f Merge branch 'bugfix/uart_single_wire_mode' into 'master' 
fix(uart): allow same pin for tx and rx in uart_set_pin; UART_SELECT_READ_NOTIF race conditon fix

Closes IDFGH-13954, IDF-10721, IDF-11127, and IDF-9108

See merge request espressif/esp-idf!34737
 2024-11-14 14:18:47 +08:00
Song Ruo Jing e8f0299557 fix(uart): allow same pin for tx and rx in uart_set_pin 
Also add IO reserve to uart driver

Closes https://github.com/espressif/esp-idf/issues/14787
 2024-11-12 20:08:38 +08:00
Song Ruo Jing e6ef4d1791 fix(uart): fix 8/16-bit uart register access 2024-11-12 16:52:10 +08:00
Song Ruo Jing dc15243a64 refactor(uart): minor update on uart retention feature 2024-10-22 17:43:28 +08:00
wuzhenghui fd79c593fb fix(ci): increase uart driver test memory leak threshold 2024-09-07 02:04:43 +08:00
Song Ruo Jing e1f27d04ed fix(uart): enable ci target test for uart for c5 2024-09-02 15:24:29 +08:00
Lou Tianhao 4393343ac9 fix(ci): some actions taken to pass ci 2024-08-29 14:15:41 +08:00
Song Ruo Jing 1171c3c281 fix(ci): enable gpio, uart target tests on esp32p4 2024-08-15 21:54:21 +08:00
gaoxu cd9d8bf2e9 feat(uart): support uart on ESP32C61 2024-08-05 15:06:51 +08:00
laokaiyao c731b099ee remove(c5beta3): remove c5 beta3 doxy files 2024-06-17 12:02:15 +08:00
Song Ruo Jing dca7c286d0 feat(uart): support uart module sleep retention on c6/h2/p4 2024-06-03 12:40:43 +08:00
Michael (XIAO Xufeng) f251e32f48 feat(uart_test): add test case for uart tx blocked by auto-suspend 2024-04-05 03:01:24 +08:00
LiPeng 235bb6f294 fix(uart): Fixed issue that TX be blocked by auto-lightsleep 2024-04-05 03:01:24 +08:00
Song Ruo Jing 5276cd4f1d refactor(uart): add support to be able to test LP_UART port 
Increase LP_UART_EMPTY_THRESH_DEFAULT value to 4. The original value
could cause the FIFO become empty before filling next data into the FIFO
when the buadrate is high. TX_DONE interrupt would raise before actual
transmission complete in such case.
 2024-02-07 14:37:48 +08:00
Armando 3c5a4f9e8a ci(p4): added todo jira for disabled tests on p4 2024-01-04 09:36:38 +08:00