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1231 Commits

Author SHA1 Message Date
morris
73c5a68c6f uart: support alloc driver object in SRAM 
If CONFIG_UART_ISR_IN_IRAM is on, which means user hope the uart
interrupt can still be serviced even when cache is diabled (e.g.
writing to flash). In that case, the driver should make sure to
put the all related objects into SRAM, avoid putting them in the PSRAM.

Closes https://github.com/espressif/esp-idf/issues/7044
Closes https://github.com/espressif/esp-idf/pull/7355
 2021-09-22 11:46:42 +08:00
morris
f4ccb8e766 uart: format driver code by astyle 2021-09-22 11:46:42 +08:00
morris
be1539f926 Merge branch 'bugfix/rotary_encoder_v4.3' into 'release/v4.3' 
bugfix:rotary encoder example isr service install(backport v4.3)

See merge request espressif/esp-idf!14351
 2021-09-17 08:57:05 +00:00
Omar Chebib
6c363a4075 uart: Add missing critical section wrappers around rx_buffered_len 
The missing barriers caused uart_get_buffered_data_len() to (very rarely)
return a garbage value. When used in MicroPython, though, this caused
select() to return and a subsequent read() to stall indefinitely until
a char was actually available.

Signed-off-by: Chen Yi Qun <chenyiqun@espressif.com>

Closes https://github.com/espressif/esp-idf/issues/6397
Merges https://github.com/espressif/esp-idf/pull/6396
 2021-09-13 23:18:25 +08:00
Zim Kalinowski
55dfd61796 Merge branch 'bugfix/uart_sw_sw_flow_error_typo_v4.3' into 'release/v4.3' 
uart: fix typo in error message (v4.3)

See merge request espressif/esp-idf!14613
 2021-09-10 04:30:37 +00:00
Marius Vikhammer
e741161b2e Merge branch 'bugfix/renable_unit_tests_v4.3' into 'release/v4.3' 
ci: enable previously disabled unit tests (v4.3)

See merge request espressif/esp-idf!13775
 2021-09-08 09:03:32 +00:00
Michael (XIAO Xufeng)
15439631a4 Merge branch 'bugfix/check_spi_master_cmd_test_fail_v4.3' into 'release/v4.3' 
spi_master: fix cmd test ringbufferReturn issue (4.3)

See merge request espressif/esp-idf!13656
 2021-09-08 08:25:56 +00:00
Song Ruo Jing
665b221b6b Merge branch 'docs/spi_max_transfer_sz_limit_v4.3' into 'release/v4.3' 
spi_docs: Fixed the default value of max_transfer_sz_limit (backport v4.3)

See merge request espressif/esp-idf!14249
 2021-09-08 02:34:43 +00:00
Marius Vikhammer
f550724055 uart: fix typo in error message 
Closes https://github.com/espressif/esp-idf/issues/7360
 2021-08-03 09:27:10 +08:00
Michael (XIAO Xufeng)
95c572c0d2 Merge branch 'bugfix/fix_uart_reset_issue_on_esp32c3_backport_v4.3' into 'release/v4.3' 
bugfix(uart): reset uart0 core before uart apb reset(backport v4.3)

See merge request espressif/esp-idf!14462
 2021-07-30 06:27:22 +00:00
Marius Vikhammer
0b8ed8d76e ci: enable previously disabled unit tests 2021-07-29 09:29:29 +08:00
Andrey Starodubtsev
b5b629c584 Fix couple of UART issues 
- there was a small race in `uart_pattern_link_free`:
  `rx_pattern_pos.data` was accessed for reading outside spinlock
- `uart_flush_input` enabled
  `UART_INTR_RXFIFO_FULL|UART_INTR_RXFIFO_TOUT` intr mask on exit even
  if these flags weren't set when function was called

Closes https://github.com/espressif/esp-idf/pull/7023
 2021-07-27 10:50:05 +08:00
Armando
96de941a6e spi_master: fix cmd test ci failure 2021-07-27 10:28:13 +08:00
Wangjialin
427fe1bcde uart: fix esp32c3 uart output garbage value after resetting 2021-07-21 15:31:50 +08:00
bizhuangyang
835d1b0bac bugfix:rotary encoder example isr service install 
Fix the issue mentioned when using two or more encoders. Modify PCNT_CTRL_GND_IO
to avoid the affect of USB JTAG(origin pin 19 is used for USB D-). Update esp32c3.
peripherals.ld and docs for esp32s3.

Closes https://github.com/espressif/esp-idf/issues/6889
 2021-07-14 10:13:21 +08:00
Michael (XIAO Xufeng)
596d17a6cc spi_docs: Fixed the default value of max_transfer_sz. 
(cherry picked from commit e89fabb963)
 2021-07-05 11:47:27 +08:00
Michael (XIAO Xufeng)
2ac59cc885 Merge branch 'bugfix/delete_i2c_cmd_mux_semaphore_more_cleanly_v4.3' into 'release/v4.3' 
driver/i2c: delete i2c cmd_mux semaphore more cleanly (backport 4.3)

See merge request espressif/esp-idf!13400
 2021-07-02 10:58:38 +00:00
laokaiyao
5f184c6556 driver/i2c: add notes to i2c deleteing function v4.3 2021-06-21 10:07:40 +08:00
Melissa LeBlanc-Williams
b6826d8878 dreiver/i2c: delete i2c cmd_mux semaphore more cleanly v4.3 
Merges https://github.com/espressif/esp-idf/pull/6846
 2021-06-21 10:07:40 +08:00
morris
5c3d5faeff i2s: fix driver uninstall issue 2021-06-17 12:57:58 +08:00
Marius Vikhammer
874b470379 timer: add IRAM_ATTR to spinlock give/take API 
Closes https://github.com/espressif/esp-idf/issues/6824
 2021-05-11 15:31:59 +08:00
Michael (XIAO Xufeng)
9da031e0c3 Merge branch 'bugfix/twai_caps_naming_and_tidy_up_v4.3' into 'release/v4.3' 
Fix TWAI caps (backport v4.3)

See merge request espressif/esp-idf!13304
 2021-04-28 17:47:35 +00:00
Michael (XIAO Xufeng)
64de7ee38c Merge branch 'feature/spi_slave_hd_segment_example_v4.3' into 'release/v4.3' 
spi_slave_hd: add an spi slave hd segment example (4.3)

See merge request espressif/esp-idf!13312
 2021-04-28 17:39:25 +00:00
Michael (XIAO Xufeng)
52d9d466fb Merge branch 'ci/enable_i2c_test_v4.3' into 'release/v4.3' 
I2C: enable all unit test for i2c on esp32c3 (backport 4.3)

See merge request espressif/esp-idf!13061
 2021-04-28 15:00:20 +00:00
Armando
20993109e8 spi_slave_hd: add callback after data is loaded to the DMA for segment mode 2021-04-28 08:20:55 +00:00
Michael (XIAO Xufeng)
6c38cc736a Merge branch 'bugfix/twai_esp32_errata_workarounds_backport_v4.3' into 'release/v4.3' 
TWAI: Add FIFO overrun handling and ESP32 hardware errata workarounds  (backport v4.3)

See merge request espressif/esp-idf!12984
 2021-04-28 08:12:06 +00:00
Cao Sen Miao
ba1ce2ebd0 I2C: enable all unit test for i2c on esp32c3 2021-04-27 17:13:47 +08:00
Darian Leung
07291fdd27 TWAI: FIFO overrun handling and errata workarounds 
This commit adds handling for FIFO overruns and
adds workarounds for HW errats on the ESP32.

Closes https://github.com/espressif/esp-idf/issues/2519
Closes https://github.com/espressif/esp-idf/issues/4276
 2021-04-26 19:35:13 +08:00
Darian Leung
00801c8044 TWAI: Simply caps and remove unused caps 2021-04-26 19:34:30 +08:00
Michael (XIAO Xufeng)
6059ef26fb gpio, rtcio: removed unsupported features on different targets 2021-04-24 15:55:13 +00:00
Armando
3fb1165e4e adc: add adc programming guide on c3 2021-04-22 06:28:37 +00:00
Li Shuai
16cf160d57 deep sleep: fix sleep gpio wakeup fail issue 2021-04-14 15:40:13 +08:00
Michael (XIAO Xufeng)
693aaef039 Merge branch 'bugfix/enable_gpio18_gpio19_esp32c3_v4.3' into 'release/v4.3' 
gpio: Disable USB JTAG when setting pins 18 and 19 as GPIOs on ESP32C3 (backport v4.3)

See merge request espressif/esp-idf!13112
 2021-04-13 07:40:00 +00:00
Omar Chebib
84dc42c4b0 gpio: Disable USB JTAG when setting pins 18 and 19 as GPIOs on ESP32C3 
When `DIS_USB_JTAG` eFuse is NOT burned (`False`), it is not possible
to set pins 18 and 19 as GPIOs. This commit solves this by manually
disabling USB JTAG when using pins 18 or 19.
The functions shall use `gpio_hal_iomux_func_sel` instead of
`PIN_FUNC_SELELECT`.
 2021-04-12 17:45:06 +08:00
fuzhibo
e310fb1393 fix: reduce the consumption of touch sensor during deep sleep 2021-04-12 12:24:53 +08:00
Michael (XIAO Xufeng)
76ff1724b3 Merge branch 'feature/remove_hspi_macor_on_chips_later_than_s2_v4.3' into 'release/v4.3' 
spi: remove hspi macor on chips later than s2 (v4.3)

See merge request espressif/esp-idf!12956
 2021-04-08 09:37:07 +00:00
Armando
670b057b04 spi: remove HSPI macro on esp32c3 and esp32s3 2021-04-06 15:30:28 +08:00
Jiang Jiang Jian
1af5bc2f7d Merge branch 'bugfix/esp32c3_light_sleep_gpio_reset_issue_v4.3' into 'release/v4.3' 
backport v4.3: add software workaround for esp32c3 gpio reset issue

See merge request espressif/esp-idf!12751
 2021-03-31 03:12:09 +00:00
Michael (XIAO Xufeng)
1790aa6bc6 Merge branch 'bugfix/spi_slv_dual_boad_test_slv_fail_issue_4.3' into 'release/v4.3' 
spi: spi slv dual boad test slv fail issue (4.3)

See merge request espressif/esp-idf!12958
 2021-03-30 17:16:33 +00:00
Michael (XIAO Xufeng)
b75a5fd03a Merge branch 'bugfix/adc_power_issue_4.3' into 'release/v4.3' 
adc: fix adc power issue (v4.3)

See merge request espressif/esp-idf!12921
 2021-03-30 17:15:09 +00:00
Armando
62787fc277 spi: update slv dual board test for ci due to no pullup resistor on io10 on c3 2021-03-30 17:11:23 +08:00
Jiang Jiang Jian
2a715c811b Merge branch 'bugfix/extern_c_decl_4.3' into 'release/v4.3' 
[cxx]: fixed extern "C" declarations (backport v4.3)

See merge request espressif/esp-idf!12741
 2021-03-30 03:09:46 +00:00
Li Shuai
be56456add light sleep: add software workaround for esp32c3 gpio reset issue 2021-03-29 15:06:23 +08:00
Armando
f48346f22f adc: apply adc power API to adc driver 2021-03-26 17:41:20 +08:00
Jiang Jiang Jian
7c5e920c37 Merge branch 'feature/temp_v4.3' into 'release/v4.3' 
temp_sensor: add calibration for esp32c3(backport v4.3)

See merge request espressif/esp-idf!12703
 2021-03-26 05:51:47 +00:00
Armando
8fe99aff96 adc: add implementation of missed public API 
Added ``adc1_pad_get_io_num``, ``adc2_pad_get_io_num`` and
``adc_vref_to_gpio``.
 2021-03-26 13:26:19 +08:00
Armando
a6ed4611a2 adc: update lock scope on esp32c3 2021-03-26 13:26:19 +08:00
Armando
1509264f2e adc: add pm_lock to adc driver on esp32c3 2021-03-26 13:26:19 +08:00
Armando
271b84f5b6 adc: update adc header files on c3 2021-03-26 13:26:19 +08:00
Armando
f1be501271 adc: refactor adc single read api on esp32c3 2021-03-26 13:26:19 +08:00