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19 Commits

Author SHA1 Message Date
Song Ruo Jing
3057ddeaeb fix(uart): eliminate garbled data on UART TX/RX line in sleep 2025-05-20 20:14:34 +08:00
Song Ruo Jing
a99eac40db feat(uart): add pin release process to uart driver 2025-05-20 20:13:44 +08:00
Song Ruo Jing
2b6ddf64f5 docs(uart): improve set/get baud rate API docs 
Closes https://github.com/espressif/esp-idf/issues/15449
 2025-05-20 17:07:39 +08:00
Song Ruo Jing
be3ebcd9e9 fix(uart): LP UART does not have the pre-divider for its clock source 
Closes https://github.com/espressif/esp-idf/issues/15427
 2025-03-14 21:10:09 +08:00
Song Ruo Jing
eaf4b3f3e6 fix(uart): allow same pin for tx and rx in uart_set_pin 
Closes https://github.com/espressif/esp-idf/issues/14787
 2025-01-10 15:52:07 +08:00
Song Ruo Jing
cc42463d6b 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
 2025-01-09 21:24:19 +08:00
Song Ruo Jing
ea2463cd8c fix(uart): eliminated potential glitch on TX at setup if TX signal is inversed 
Closes https://github.com/espressif/esp-idf/issues/14285
 2024-12-25 14:19:37 +08:00
LiPeng
4a8f1d30ce fix(uart): Fixed issue that TX be blocked by auto-lightsleep 2024-09-12 21:26:13 +08:00
zwx
38bbc918c4 fix(uart): remove unnecessary wait when sending message to ring buffer 2024-06-07 11:45:40 +08:00
Song Ruo Jing
a664c71fd7 fix(uart): Fix mismatch wakeup rising edges required with the threshold configured 
Closes https://github.com/espressif/esp-idf/issues/12586
 2024-04-24 17:21:37 +08:00
Song Ruo Jing
0da4b0867b change(uart): improved the internal logic of uart_read_bytes 
Ringbuffer usage becomes more efficient with the use of xRingbufferReceiveUpTo

Closes https://github.com/espressif/esp-idf/issues/12386
 2024-01-02 20:21:39 +08:00
Sonika Rathi
199205026e UART: UART_SELECT_WRITE_NOTIF event added in UART driver 
Closes https://github.com/espressif/esp-idf/issues/10986
 2023-09-25 10:36:44 +02:00
Song Ruo Jing
202b18b5fa esp_clk_tree: Rename clk_tree_xxx to esp_clk_tree_xxx, add compilation warning to clk_tree.h 2023-04-27 11:11:18 +00:00
Song Ruo Jing
24bfb8a8e5 uart: Allow the users to not specify the source_clk in uart_config_t when calling uart_param_config 2023-04-26 11:24:16 +08:00
Linda
cafd3ab4c1 update brief of uart_set_wakeup_threshold 2023-03-31 10:58:02 +08:00
Bradley McFadden
6a21403cba uart: Correct typo in referenced function name 
The functions `uart_enable_pattern_det_intr` have been renamed to `uart_enable_pattern_det_baud_intr`, but a reference to these functions in the programming guide was not updated.

Merges https://github.com/espressif/esp-idf/pull/10856
 2023-03-01 12:19:07 +08:00
Song Ruo Jing
b69f983525 uart: Fix two TX concurrency issues 
1. Concurrency might cause ESP_ERR_TIMEOUT when calling uart_wait_tx_done
2. Concurrency might cause RTS line being de-assreted during tx transmission for rs485 mode
 2023-02-08 14:24:43 +08:00
Kevin (Lao Kaiyao)
421e5e6416 Merge branch 'refactor/pack_driver_source_files' into 'master' 
components/driver: pack peripherals

See merge request espressif/esp-idf!22173
 2023-02-07 10:20:57 +08:00
laokaiyao
f27cd67c00 driver: pack peripherals 2023-02-02 18:19:58 +08:00