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esp-idf/examples/peripherals
History
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
..
adc
adc: no longer support adc2 oneshot mode on esp32c3
2023-02-08 09:04:28 +00:00
gpio
example: fixed the issue that config struct is not properly initialized
2022-03-25 01:08:21 +08:00
i2c
usb_serial_jtag: Add blocking driver to support vfs.
2022-04-19 16:21:20 +08:00
i2s
Whitespace: Automated whitespace fixes (large commit)
2020-11-11 07:36:35 +00:00
i2s_adc_dac
style: format python files with isort and double-quote-string-fixer
2021-01-26 10:49:01 +08:00
ledc
esp32c3: Apply one-liner/small changes for ESP32-C3
2020-12-01 10:58:50 +11:00
mcpwm
Whitespace: Automated whitespace fixes (large commit)
2020-11-11 07:36:35 +00:00
pcnt
bugfix:rotary encoder example isr service install
2021-07-14 10:13:21 +08:00
rmt
CI: enable example builds for C3
2021-02-09 12:04:02 +08:00
sdio
sdio/example: fixed the essl return type issue
2022-09-26 19:41:30 +08:00
secure_element/atecc608_ecdsa
secure_element: Update esp-cryptoauthlib submodule latest version.
2021-06-17 13:52:03 +08:00
sigmadelta
Whitespace: Automated whitespace fixes (large commit)
2020-11-11 07:36:35 +00:00
spi_master
spi: update examples to use the new GDMA driver
2021-07-30 17:59:52 +08:00
spi_slave
SPI:fix spi slave example sender ccount issue
2022-07-05 11:45:47 +08:00
spi_slave_hd/segment_mode
spi_slave_hd: fix stack variable bug in seg_slave example
2021-12-14 12:40:38 +08:00
temp_sensor
temp_sensor: add calibration for esp32c3
2021-03-11 14:25:18 +08:00
timer_group
driver/timer: only re-enable alarm in callback when auto reload is true
2021-07-13 17:22:33 +08:00
touch_element
touch_element: fix event callback parameter type, change it into pointer
2021-03-05 11:45:47 +08:00
touch_pad_interrupt
backport link updates to v4.3
2021-04-26 11:33:22 +00:00
touch_pad_read
backport link updates to v4.3
2021-04-26 11:33:22 +00:00
twai
style: format python files with isort and double-quote-string-fixer
2021-01-26 10:49:01 +08:00
uart
console: fix a bug preventing us from starting a CLI on non-default UART
2021-09-13 14:10:19 +08:00
usb
example: peripherals/usb: fix typo naming of local variables
2022-07-19 11:05:40 +08:00
wave_gen
bugfix by disabling IRAM attr on ISR
2021-09-24 10:53:05 +08:00
README.md
Replace all DOS line endings with Unix
2018-07-12 19:10:37 +08:00

README.md

Peripherals Examples

This section provides examples how to configure and use ESP32’s internal peripherals like GPIO, UART, I2C, SPI, timers, counters, ADC / DAC, PWM, etc.

See the README.md file in the upper level examples directory for more information about examples.