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46 Commits
Author SHA1 Message Date
C.S.M 690dfd8c79 Merge branch 'feat/introduce_esp32s31_hello_world' into 'master' 
feat(esp32s31): Introduce esp32s31 hello world 🛸

See merge request espressif/esp-idf!43761
 2025-12-03 13:36:01 +08:00
C.S.M 0c4cf75c35 feat(esp32s31): Introduce esp32s31 hello world 2025-12-02 10:44:16 +08:00
C.S.M d5054072eb ci(header_check): Add check for public header should not include freertos 2025-11-28 19:15:17 +08:00
Song Ruo Jing f4a5108d49 fix(uart): fix clock deinitialization in uart_detect_bitrate_stop 2025-11-21 20:41:19 +08:00
Song Ruo Jing 5ca9827894 fix(uart): fix parenthesis typo on UART_INTR_CONFIG_FLAG macro 
No real impact on the logic, just typo fix
Closes https://github.com/espressif/esp-idf/issues/17885
 2025-11-21 20:41:19 +08:00
Chen Chen 70a0fb5b7f Merge branch 'fix/handle_shared_intr' into 'master' 
Fix/handle shared intr

Closes IDF-12904

See merge request espressif/esp-idf!43149
 2025-11-19 11:05:37 +08:00
Chen Chen 47f5ac96fb fix(intr_alloc): Fix ISR allocate methods in several drivers 2025-11-18 12:33:03 +08:00
Song Ruo Jing 8955f13944 fix(uart): fix some wdt get triggered due to uart sclk not exist on C5 
Interrupt wdt would get triggered on uart_driver_install if uart driver was deleted before
Closes https://github.com/espressif/esp-idf/issues/17779

RTC wdt would get triggered on esp_restart if uart driver was deleted before
 2025-11-17 22:29:56 +08:00
Song Ruo Jing 335273c53e fix(uart): fix send_size calculation in uart_write_bytes 
MIN() macro is only an expansion of a conditional operator.
xRingbufferGetCurFreeSize was called twice in the original code,
which may return different values in two calls, leading to incorrect
send_size calculation and eventually could trigger task watchdog.
 2025-11-17 21:52:18 +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
Song Ruo Jing 8818157e42 fix(uart): fix some uart port generate a RX BRK_DET intr on reset issue 
Issue saw on S3 UART2 and some LP_UART ports
 2025-11-05 22:45:44 +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
Song Ruo Jing 6bfdc93593 feat(uart): add DTR and DSR signals support for UART 2025-08-05 16:45:46 +08:00
Song Ruo Jing 85f0da63fc fix(uart): fix release pin logic if switching only one pin 2025-06-27 21:53:54 +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
wuzhenghui 65b7e70564 feat(driver): support acquire/release clock source dependency for all drivers 2025-05-27 21:21:38 +08:00
Song Ruo Jing f1446571e7 fix(uart): eliminate garbled data on UART TX/RX line in sleep 2025-05-15 11:07:26 +08:00
Song Ruo Jing 007a497483 feat(uart): add pin release process to uart driver 2025-05-15 11:07:26 +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 1b09bb3037 fix(uart): LP UART does not have the pre-divider for its clock source 
Closes https://github.com/espressif/esp-idf/issues/15427
 2025-03-06 20:35:48 +08:00
Song Ruo Jing 53d8b70e8b fix(gpio): fix IO output enable control 
oen_sel and oen_inv_sel fields from func_out_sel_cfg register
 2025-02-20 19:49:28 +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
Song Ruo Jing 3a8d065908 refactor(gpio): improve gpio_iomux_in/out API 2025-02-10 21:44:07 +08:00
igor.udot f742a05b28 feat: supports lp uart wakeup 2025-02-05 14:54:48 +08:00
Song Ruo Jing 3abfd17004 feat(uart): support uart sleep retention on C5/C61 2024-11-28 14:59:05 +08:00
Li Shuai 8eea8a8ef3 change(esp_hw_support): update some modules sleep retention init dependency bitmap 2024-11-18 15:40:47 +08:00
Song Ruo Jing 32040c7f98 fix(uart): fix race condition with the use of UART_SELECT_READ_NOTIF 
UART_SELECT_READ_NOTIF needs to be sent after received data got processed
to avoid the potential race condition
 2024-11-12 20:08:38 +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 dc15243a64 refactor(uart): minor update on uart retention feature 2024-10-22 17:43:28 +08:00
wuzhenghui 13e42707a0 feat(esp_hw_support): add clk tree source gate management api 2024-09-11 10:53:01 +08:00
wuzhenghui 05e74480f5 feat(esp_system): gate some clock by default to optmize esp32p4 active power 2024-09-11 10:53:00 +08:00
Song Ruo Jing 2f92d863d8 fix(uart): eliminated potential glitch on TX at setup if TX signal is inversed 
Closes https://github.com/espressif/esp-idf/issues/14285
 2024-08-15 16:36:18 +08:00
Song Ruo Jing f24d529c70 fix(uart): fix uart_config_t structure size difference in C and C++ 2024-07-08 20:17:27 +08:00
gaoxu 0d35631ec1 feat(rtcio): support RTCIO on ESP32C5 2024-06-28 22:01:55 +08:00
Michael (XIAO Xufeng) 9468bc3784 Merge branch 'fix/check_ring_buffer_before_fill' into 'master' 
fix(uart): remove unnecessary wait when sending message to ring buffer

See merge request espressif/esp-idf!30839
 2024-06-04 10:47:00 +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
Xu Si Yu 95035c53df fix(uart): remove unnecessary wait when sending message to ring buffer 2024-05-28 14:37:11 +08:00
Song Ruo Jing 8c603c24cd fix(uart): re-initialize uart_event fields to some certain values for every loop 
Although uart_event.size and uart_event.timeout_flags fields are
meaningless to events other than UART_DATA, fix the values to 0 could
help reduce confusion.

Closes https://github.com/espressif/esp-idf/issues/12299
 2024-04-24 19:19:04 +08:00
LiPeng 235bb6f294 fix(uart): Fixed issue that TX be blocked by auto-lightsleep 2024-04-05 03:01:24 +08:00
morris c0289ee6eb fix(drivers): fix typos found by codespell 
codespell components/esp_driver*
 2024-03-28 10:01:27 +08:00
Song Ruo Jing 90bf2772ac fix(uart): Fix mismatch wakeup rising edges required with the threshold configured 
Closes https://github.com/espressif/esp-idf/issues/12586
 2024-03-15 16:58:33 +08:00
gaoxu f9109beda2 feat(uart): add HP/LP uart support on ESP32C5 2024-02-29 14:12:51 +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
laokaiyao 96a4ead083 feat(esp32c5): support to run hello world on esp32c5 beta3 2024-01-09 13:11:11 +08:00
Song Ruo Jing ef281dff5a fix(esp_driver_uart): always use heap_caps_malloc to malloc memory base on flags 2023-12-15 17:03:58 +08:00
Song Ruo Jing 6ad80f0332 refactor(uart): make uart driver as component, and fix astyle 2023-12-15 17:03:51 +08:00