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198 Commits

Author SHA1 Message Date
Armando
984ee9dd38 adc: no longer support adc2 oneshot mode on esp32c3 
Due to HW limitation, we don't support this anymore. On c3, ADC2 under oneshot mode is not stable.

However, you can enable CONFIG_ADC_ONESHOT_FORCE_USE_ADC2_ON_C3 to force use
ADC2.

Refer to errata to know more details:
https://www.espressif.com/sites/default/files/documentation/esp32-c3_errata_en.pdf
 2023-02-08 09:04:28 +00:00
Armando
9b4986dd2c adc: no longer support adc2 continuous mode on esp32c3 
Due to HW limitation, we don't support this anymore. On c3, ADC2 under continuous  mode is not stable.

However, you can enable CONFIG_ADC_CONTINUOUS_FORCE_USE_ADC2_ON_C3_S3 to force use
ADC2.

Refer to errata to know more details:
https://www.espressif.com/sites/default/files/documentation/esp32-c3_errata_en.pdf
 2023-02-08 09:04:28 +00:00
Cao Sen Miao
32dca66fb6 I2C: Make I2C clock frequency accurate 2022-11-01 15:48:26 +08:00
jiangguangming
a7ce9ba63c example: peripherals/usb: fix typo naming of local variables 2022-07-19 11:05:40 +08:00
intern
2216d4d8f7 docs: update c3 ledc cn trans 2022-01-25 17:32:18 +08:00
Wang Fang
034dd2da18 docs: update assignment type for .bit_per_sample 2021-10-26 11:33:53 +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
Wang Fang
6c14a4b9f1 docs: Fix ADC pad and MOSI typo, update esp32c3 rom elf link 2021-09-14 11:20:48 +08:00
Cao Sen Miao
8bda396582 doc: update gpio api guide reference on c3 2021-07-29 11:24:26 +08:00
Krzysztof Budzynski
75940e9364 Merge branch 'docs/fix_UART_default_pin_error_and_provide_a_link_to_ESP_PROG_v4.3' into 'release/v4.3' 
docs: fix uart default pin error and provide more information about ESP-Prog board (v4.3)

See merge request espressif/esp-idf!13968
 2021-07-23 11:15:24 +00:00
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)
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
Darian Leung
9b014138bf Update TWAI driver docs and registers for esp32c3 
This commit updates the documentation and register struct
of the TWAI driver for the ESP32-C3. Note that the register
fields for ESP32-S3 have also been updated.
 2021-06-23 19:26:16 +08:00
laokaiyao
5f184c6556 driver/i2c: add notes to i2c deleteing function v4.3 2021-06-21 10:07:40 +08:00
Wang Fang
9ac6b53760 docs: Correct uart default pin names and provid more information about ESP-Prog board 2021-06-15 15:32:22 +08:00
Angus Gratton
2b19bd0c2f Merge branch 'doc/timer_group_update_for_esp32c3' into 'release/v4.3' 
timer: clean up example and api reference (v4.3)

See merge request espressif/esp-idf!13279
 2021-05-14 01:48:37 +00:00
Angus Gratton
798aab5097 Merge branch 'docs/remove_c3_not_updated_warning_v4.3' into 'release/v4.3' 
docs: remove c3 not updated warning (v4.3)

See merge request espressif/esp-idf!13443
 2021-05-14 01:39:55 +00:00
Jiang Jiang Jian
effee74b2f Merge branch 'doc/backport_iot_solution_link_updates_to_v4.3' into 'release/v4.3' 
fix dead links directed to ESP-IoT-Solution repo (backport v4.3)

See merge request espressif/esp-idf!13347
 2021-05-13 04:15:28 +00:00
Michael (XIAO Xufeng)
d95e2c63ca Merge branch 'doc/update_i2c_on_esp32c3_v4.3' into 'release/v4.3' 
i2c: update api reference and example pin definition (backport v4.3)

See merge request espressif/esp-idf!13451
 2021-05-13 03:09:02 +00:00
Marius Vikhammer
5ec69efafa docs: remove front page C3 docs not updated warning 2021-05-13 10:04:27 +08:00
Cao Sen Miao
dca229df07 i2c: update api reference and example pin defination 2021-05-06 12:33:55 +08:00
Armando
31c396c127 spi_slave_hd: add segment mode example 2021-04-28 08:20:55 +00:00
Hao Ning
819ac7f847 backport link updates to v4.3 2021-04-26 11:33:22 +00:00
Angus Gratton
2c153af57a Merge branch 'doc/c3_ledc_programming_guide_v4.3' into 'release/v4.3' 
[doc]: Corrected C3 LEDC docs (backport 4.3)

See merge request espressif/esp-idf!13276
 2021-04-24 00:35:12 +00:00
Michael (XIAO Xufeng)
eff7fd9052 Merge branch 'feature/update_adc_programming_guide_on_c3_v4.3' into 'release/v4.3' 
adc: add adc programming guide on c3 (4.3)

See merge request espressif/esp-idf!13281
 2021-04-23 12:53:04 +00:00
Angus Gratton
ecb01b28c4 Merge branch 'doc/guide_uart_esp32c3_v4.3' into 'release/v4.3' 
doc: update programming guide to include ESP32-C3 updates

See merge request espressif/esp-idf!13277
 2021-04-23 09:09:11 +00:00
Armando
d7a793f406 spi_master: enable spi speed test on c3 and update the programming guide 
accordingly
 2021-04-22 06:31:49 +00:00
Armando
85e0728700 spi: update esp32c3 programming guide 2021-04-22 06:31:49 +00:00
Armando
3fb1165e4e adc: add adc programming guide on c3 2021-04-22 06:28:37 +00:00
morris
5f1887b3ca doc: update general purpose timer for esp32-c3 2021-04-22 11:19:18 +08:00
Omar Chebib
d8c4ab482b doc: update programming guide to include ESP32-C3 updates 2021-04-22 10:41:51 +08:00
Jakob Hasse
94ed8f8606 [doc]: Corrected C3 LEDC docs 2021-04-22 09:38:26 +08:00
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
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
4866027391 adc: update adc programming guide to avoid build fail 2021-03-26 13:26:19 +08:00
Krzysztof Budzynski
d42958439d Merge branch 'doc/c3_api_ref_update_v4.3' into 'release/v4.3' 
docs: update api-reference chapters for C3 (v4.3)

See merge request espressif/esp-idf!12583
 2021-03-11 09:36:44 +00:00
Cao Sen Miao
d92ac450a2 temp_sensor: add calibration for esp32c3 2021-03-11 14:25:18 +08:00
Marius Vikhammer
fb82bdb9da docs: update api-reference chapters for C3 
Checked and updated the following chapters:
 * api-reference/network
 * api-reference/protocols
 * api-reference/provisioning
 * api-reference/storage
 * api-reference/peripherals/ds
 * api-reference/peripherals/hmac
 * api-reference/peripherals/secure_element
 2021-03-02 15:00:56 +08:00
Kang Zuoling
b639514793 touch_element: add touch element api-reference doc 2021-03-01 18:02:53 +08:00
Michael (XIAO Xufeng)
9ff04b2e79 Merge branch 'feature/musical_buzzer' into 'master' 
RMT example: musical buzzer

See merge request espressif/esp-idf!10346
 2021-01-28 01:04:24 +08:00
Krzysztof Budzynski
6df0b98b8e Merge branch 'doc/api-guides-add-hypertargets' into 'master' 
Add hypertargets to all TRM references

Closes DOC-713

See merge request espressif/esp-idf!11952
 2021-01-26 16:15:29 +08:00
Krzysztof Budzynski
c9a4604fe2 Merge branch 'feature/update_esp32c3_rmt_doc' into 'master' 
Update RMT/Sigma-Delta doc for ESP32-C3

Closes IDF-2341 and IDF-2345

See merge request espressif/esp-idf!12091
 2021-01-26 14:29:33 +08:00
kirill.chalov
f634c59289 Add hypertargets to all TRM references 2021-01-26 05:51:52 +00:00
Marius Vikhammer
3fd37d0b59 adc: change the way data is formattted in adc_dma_demo 
The way the adc_dma_demo data was formatted caused it go get parsed as markdown syntax.

Changed it be more "human" readable as well as put all ADC examples in a common folder
 2021-01-25 04:51:40 +00:00
morris
5fe6c9f8ab doc: update sigma-delta doc for esp32c3 2021-01-25 11:10:19 +08:00
morris
f1c7a3e06d doc: update rmt doc for esp32c3 2021-01-25 11:08:53 +08:00
Marius Vikhammer
7a8a026b1d docs: fix uart number naming error 2021-01-20 15:48:34 +08:00
morris
1969313b6f rmt: add musical buzzer example 2021-01-14 21:32:49 +08:00
Michael (XIAO Xufeng)
da2be51868 docs: updates the dac part on ESP32S2. 
Closes https://github.com/espressif/esp-idf/issues/6333
 2021-01-13 14:00:03 +08:00
Marius Vikhammer
da947d736f Docs: Add C3 support to build_docs 2020-12-28 12:25:03 +08:00