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655 Commits

Author SHA1 Message Date
Song Ruo Jing
3821a09f83 Merge branch 'bugfix/ledc_consecutive_fade' into 'master' 
ledc: Bugfixes for issues related to fade protection on ESP32

Closes IDFGH-4918 and IDFGH-5565

See merge request espressif/esp-idf!14568
 2022-01-26 06:00:59 +00:00
songruojing
68e12f7092 ledc: Add ledc_fade_stop API to support stopping the fade operation. 
Note that ESP32 cannot support this new feature.
 2022-01-25 11:19:20 +08:00
Fu Hanxi
a801555299 ci: replace all component ut with pytest-embedded 2022-01-24 16:37:23 +08:00
Fu Hanxi
90f8d27985 ci: use pytest-embedded 0.5.1 2022-01-24 15:55:00 +08:00
Fu Hanxi
ea4673a3a2 ci(pytest): support special markers "supported_targets", "preview_targets", "all_targets" 2022-01-24 15:55:00 +08:00
morris
24e6fdf3c6 lcd: add i2c oled example with lvgl port 2022-01-21 11:21:38 +08:00
morris
821634b24e lcd: add rgb panel example 2022-01-20 22:09:23 +08:00
laokaiyao
cf049e15ed esp8684: rename target to esp32c2 2022-01-19 11:08:57 +08:00
morris
a611b39254 lcd: update i80 lcd example to work with PSRAM 2022-01-14 11:35:34 +08:00
Armando
6a74cb695d spi: support spi on 8684 2022-01-12 11:30:29 +08:00
morris
6bf3af7c8e examples: replace legacy timer group with gptimer 2022-01-07 14:59:09 +08:00
morris
25490dd45f gptimer: add example with various use cases 2022-01-07 14:44:50 +08:00
morris
869bed1bb5 soc: don't expose unstable soc header files in public api 2022-01-06 23:10:22 +08:00
Darian
d95b15c557 Merge branch 'feature/usb_host_cleanup' into 'master' 
USB: Host stack cleanup and QOL update

Closes IDFGH-6120, IDF-2747, IDFGH-4592, and IDFGH-6402

See merge request espressif/esp-idf!16349
 2022-01-06 12:18:47 +00:00
Darian Leung
630a6b54c2 usb: Add USB Host Library Example 
The commit adds a basic example for the USB Host Library
 2022-01-06 15:15:15 +08:00
Darian Leung
b6dfadb168 usb: Update USB Host Library 
This commit updates the USB Host Library as follows:

- usb_helpers.h
    - Removed dependency on USB Host Library API
    - Added function to print string descriptors
- usbh
    - Fixed bug where an interface/endpoint could be claimed/allocated multiple times
    - Removed redundant device ref_count change
- Added unit test for USB Host Library API usage
 2022-01-06 15:14:10 +08:00
Darian Leung
1aad12468a usb: Hub Driver Update and Refactor 
Hub Driver is refactored as follows:

This commit update and refactors the Hub Driver as follows:

- Refactored enumeration state machine and stage functions
    - Enumeration stage is now incremented
    - Combined transfer stages of enumeration into common functions
- Comments updated
- Fixed usbh_hal_disable_debounce_lock() that would cause root_port_handle_events()
    to fail the HCD_PORT_CMD_RESET call because the previous port connection interrupt
    was not cleared.

The following features were added to the Hub Driver

- Enumeration config descriptor is now fetched in two separate stages
    - Header is fetched first to determine the wTotalLength of the descriptor
    - Fetching the full descriptor will request exactly wTotalLength bytes
    - This works around some non-compliant devices that will babble/return zero
        when requesting a length > wTotalLength
    - Closes https://github.com/espressif/esp-idf/issues/7799
- Enumeration now stores string descriptors
    - The Manufacturer, Product, and Serial Number string descriptors are
        now read and stored during enumeration
    - String descriptors are now part of usb_device_info_t
- Added unit test to test enumeration
 2022-01-06 15:11:13 +08:00
Darian Leung
854127a57c usb: USB Host stack uses USB PHY driver 
This commit updates the USB Host stack to use the USB PHY driver. The
USB PHY and the OTG Controller should now both be setup/deleted using
usb_new_phy() and usb_del_phy() respectively.

- The hcd_install() now expects the USB PHY and OTG Contorller to be
    already setup before it is called
- usb_host_install() now has an option to skip calling usb_del_phy() if
    the user wants to setup their own USB PHY (e.g., in the case of using
    and external PHY).
- CDC-ACM and MSC examples/test updated to use internal PHY

Closes https://github.com/espressif/esp-idf/issues/8061
 2022-01-06 15:09:39 +08:00
Tomas Rezucha
6330d5d312 usb: Extend CDC device with second CDC channel 
Closes https://github.com/espressif/esp-idf/issues/7020
Closes https://github.com/espressif/esp-idf/pull/8011
 2022-01-05 08:18:03 +01:00
songruojing
e0bc3a923c esp8684: support GPIO peripheral, IO_MUX, GPIO matrix. 
Generic GPIO example and GPIO unit test on esp8684 are both supported as well.
 2021-12-29 22:01:45 +08:00
morris
f2d3a18f43 timer: example migrate to pytest 2021-12-23 11:39:32 +08:00
Martin Válik
4f7c36d859 Merge branch 'feature/usb-msc' into 'master' 
USB MSC class

Closes IDFGH-4584

See merge request espressif/esp-idf!14573
 2021-12-21 10:22:54 +00:00
Martin Valik
73dce765d5 USB: added MSC Host Driver with VFS support 
Closes https://github.com/espressif/esp-idf/issues/6401
 2021-12-20 12:39:45 +01:00
Armando
4dc0d6b2fe adc: support adc dma driver on all chips 2021-12-16 00:19:15 +00:00
Simon
1c82e6eac7 Merge branch 'ci/8684_build_ci' into 'master' 
CI: Enable ESP8684 build (2nd stage) CI on master (except example build)

Closes IDF-4388

See merge request espressif/esp-idf!16197
 2021-12-14 11:12:10 +00:00
morris
d87b6ec7e2 Merge branch 'feature/gc9a01_driver_pr' into 'master' 
lcd: added gc9a01 driver (PR + Example)

Closes IDFGH-6232

See merge request espressif/esp-idf!15985
 2021-12-14 05:26:05 +00:00
Cao Sen Miao
e81841318f CI: Enable ESP8684 build stage CI on master 2021-12-13 19:18:47 +08:00
Armando
9896b65972 spi_slave_hd: fix stack variable bug in seg_slave example 
Closes https://github.com/espressif/esp-idf/issues/7163
 2021-12-10 17:54:29 +08:00
Tomas Rezucha
dd1b698075 usb: Add USB host CDC-ACM class driver 2021-12-09 10:28:46 +01:00
Michael (XIAO Xufeng)
ae13597f39 Merge branch 'bugfix/ir_protocol_channel_number' into 'master' 
rmt: update ir example to work with esp32s3 out of box

See merge request espressif/esp-idf!16198
 2021-12-08 06:46:04 +00:00
Kevin (Lao Kaiyao)
9bc274b47b Merge branch 'refactor/i2s_deprecate_confusing_names' into 'master' 
i2s: deprecate confusing names

Closes IDF-4368

See merge request espressif/esp-idf!16088
 2021-12-07 11:52:44 +00:00
morris
ed1fe1d5ba rmt: update ir example to work with esp32s3 out of box 2021-12-02 13:55:03 +08:00
morris
c043c43247 lcd: gc9a01 meter example 
We take the GC9A01 as an example to illustrate how to implement user's
own panel driver in their project folder, without making the esp-idf
dirty.
 2021-12-01 22:22:19 +08:00
Aditya Patwardhan
6a44accdbb atecc608a_example: Update esp-cryptoauthlib submodule pointer 
*Provide configuratble option to I2C address of the secure element.
 2021-11-26 12:38:32 +08:00
Min Seok Kim
020f20e45e gpio: Fixed typo in generic_gpio example 
Closes https://github.com/espressif/esp-idf/pull/7823

[darian@espressif.com: Updated commit message]
Signed-off-by: Darian Leung <darian@espressif.com>
 2021-11-25 00:05:23 +08:00
laokaiyao
fa4e77eb44 i2s: deprecate confusing names 2021-11-24 13:21:13 +08:00
Jakob Hasse
de6bc33f3c refactor (cxx): C++ I2C example now uses MPU9250 instead of MCP9808 
Also fixes the documentation of I2CTransfer::sync_transfer().
 2021-11-18 19:07:44 +08:00
Roland Dobai
766aa57084 Build & config: Remove leftover files from the unsupported "make" build system 2021-11-11 15:32:36 +01:00
Alex Lisitsyn
0586be45d2 modbus: update to support other targets 2021-11-08 16:28:55 +00:00
Kevin (Lao Kaiyao)
3399255c34 Merge branch 'feature/github-7661' into 'master' 
mck pin not defined in i2s examples

Closes IDFGH-5973 and IDFGH-5974

See merge request espressif/esp-idf!15452
 2021-11-08 09:32:14 +00:00
Anton Maklakov
a047b15314 Merge branch 'version/v5.0.0' into 'master' 
version: starting v5.0.0 development

See merge request espressif/esp-idf!15580
 2021-10-21 03:37:51 +00:00
Ivan Grokhotkov
e89dce8fd1 examples/i2s: bump IDF version in component manifest 2021-10-21 00:24:50 +02:00
morris
e2275b1f63 gptimer: clean up hal and ll for driver-ng 2021-10-20 18:40:08 +08:00
Kevin (Lao Kaiyao)
dc20768913 Merge branch 'feature/add_i2s_es8311_example_and_loop_unit_test' into 'master' 
example/i2s: add es8311 example and i2s unit-test

Closes IDF-3412

See merge request espressif/esp-idf!14459
 2021-10-14 09:28:35 +00:00
Kevin (Lao Kaiyao)
a9faafee3c Merge branch 'feature/touch_sensor_driver_support_for_esp32s3' into 'master' 
driver(touch): support touch sensor for esp32s3 platform

Closes IDF-1784 and IDF-3302

See merge request espressif/esp-idf!14102
 2021-10-12 05:50:58 +00:00
laokaiyao
3eb09287f9 example/i2s: add es8311 example and i2s loop unit-test 2021-10-11 18:32:34 +08:00
Mahavir Jain
4307ea9a58 Merge branch 'feature/update_esp_cryptoauthlib_submodule' into 'master' 
examples/secure_element: update esp-cryptoauthlib submodule pointer

See merge request espressif/esp-idf!15436
 2021-10-11 07:10:13 +00:00
Jakob Hasse
f86e154a56 Merge branch 'feature/removed_hyphens_from_examples' into 'master' 
[examples]: Project names consistent with their directories

Closes IDFGH-3673

See merge request espressif/esp-idf!13570
 2021-10-11 03:43:37 +00:00
Arnaud-Oechslin
18653586ab i2s: add mck pin definition in the example 
If the mck pin is not set to GPIO 0,1,3 or -1 the whole pin configuration fails. This fix corrects that.

Merges https://github.com/espressif/esp-idf/pull/7661
 2021-10-10 20:51:00 +08:00
morris
7283e349b9 Merge branch 'refactor/rgb_lcd_callback_add_event_data' into 'master' 
lcd: modify callback prototype && build API docs

See merge request espressif/esp-idf!15354
 2021-10-09 06:26:44 +00:00
Jakob Hasse
81e9266204 [examples]: removed hyphens 
Replaced hyphens with underscores in examples
project definition for all examples which had
hyphens in their project name. dpp-enrollee is
an exceptions because the name matches the
project directory name while the project
directory also contains hyphens.
 2021-10-09 13:58:24 +08:00
laokaiyao
f4705f8eb4 touch sensor: update copyright notice 2021-10-08 11:45:57 +08:00
laokaiyao
a1cadba191 touch_sensor: apply general check 2021-10-08 11:32:12 +08:00
fuzhibo
589646a31e update touch with review advice 2021-10-08 10:39:46 +08:00
fuzhibo
3ca9da0386 update touch sensor examples 2021-10-08 10:39:46 +08:00
fuzhibo
057b9d61b5 driver(touch): support touch sensor for esp32s3 platform 2021-10-08 10:39:46 +08:00
Mahavir Jain
5879a92eec examples/secure_element: update esp-cryptoauthlib submodule pointer 2021-10-07 13:30:39 +05:30
pedro.minatel
5144458905 Fix on the readme file for the supported devices 2021-10-04 10:44:49 +01:00
morris
e09e39c94f lcd: unify callback prototype 2021-10-02 14:23:31 +08:00
laokaiyao
7264c0e59a i2s_rec_example: add support for esp32s3 2021-10-01 16:05:04 +01:00
laokaiyao
1327a56369 i2s: fix the param check on PDM mode 
Closes https://github.com/espressif/esp-idf/issues/7604
 2021-10-01 16:05:04 +01:00
pedro.minatel
a21225d86d Rebase and removed the sample rate division by 2 2021-10-01 16:05:04 +01:00
pedro.minatel
389db51f25 Changes on the recording function 2021-10-01 16:05:04 +01:00
pedro.minatel
4bd057013d Added driver unistall function for I2S 2021-10-01 16:05:04 +01:00
pedro.minatel
e736c20cc9 Removed unused define and added mck pin definition to i2s_pin_config 
Changes on the pin configuration

Fixed the pin setup and minor improvements
 2021-10-01 16:05:04 +01:00
SalimTerryLi
075b091696
RMT: new example step motor, targeting at esp32s3 
also working on c3 and s2 but may not reliable under loads
 2021-09-24 15:41:40 +08:00
morris
ce969ad7fe Merge branch 'feature/lcd_lvgl_example' into 'master' 
lcd: lvgl porting example

See merge request espressif/esp-idf!15042
 2021-09-18 09:52:28 +00:00
Fu Hanxi
04b36c1c2c Merge branch 'ci/enable_s3_example_build' into 'master' 
ci: enable esp32s3 example build

See merge request espressif/esp-idf!15213
 2021-09-17 02:30:31 +00:00
Armando
ddd0235783 adc: support adc self-calibration on esp32s3 2021-09-16 15:17:29 +08:00
Fu Hanxi
923e862ed2 ci: temporarily disable s3 build for a few examples 2021-09-16 12:20:11 +08:00
Armando
5d54a34a9b adc: add an example of using ADC Single Read driver and ADC Calibration driver 2021-09-14 11:42:50 +08:00
Yu Zhe
64045ea9f4 lcd: add lvgl demo ui 2021-09-13 15:08:48 +08:00
morris
9240fb03d8 lcd: lvgl porting example 2021-09-13 15:08:48 +08:00
morris
691780ffa6 Merge branch 'feature/mcpwm_timer_sync' into 'master' 
mcpwm: add driver option to sync with internal signals

Closes IDFGH-3469

See merge request espressif/esp-idf!9259
 2021-09-09 19:05:10 +00:00
SalimTerryLi
932d4d13f0
MCPWM/sync: expose API for configuring timer sync 
removed example: mcpwm_basic_config

Closes https://github.com/espressif/esp-idf/issues/5429

Co-authored-by: wubowen <wubowen@espressif.com>
 2021-09-09 17:33:37 +08:00
SalimTerryLi
e3ac4d806e
example/spi_master: bring back lcd example and clean up 
partially revert ac069bfca1
 2021-09-09 10:51:12 +08:00
Michael (XIAO Xufeng)
db33e957b8 Merge branch 'bugfix/gpio_example_config_struct_zero_init' into 'master' 
example: fixed the issue that config struct is not properly initialized

See merge request espressif/esp-idf!15007
 2021-09-02 12:59:55 +00:00
SalimTerryLi
23e23b697c
rom/tjpgd: unify library & add rom patch 
remove external tjpgd library inside example

enable tjpgd decoding on all chips
 2021-09-01 14:42:17 +08:00
Michael (XIAO Xufeng)
b910724ea9 example: fixed the issue that config struct is not properly initialized 2021-08-30 22:59:36 +08:00
Michael (XIAO Xufeng)
375145ecdb Merge branch 'feature/mcpwm_bldc_hall_example' into 'master' 
mcpwm: bldc hall example

Closes IDF-3648

See merge request espressif/esp-idf!14578
 2021-08-26 08:28:27 +00:00
SalimTerryLi
6c272d6515
bugfix: hc-sr04 example: init queue before setup ISR 
Closes https://github.com/espressif/esp-idf/issues/7419
 2021-08-25 16:35:08 +08:00
morris
0dbe872542 mcpwm: bldc hall example 2021-08-24 15:38:46 +08:00
morris
71d475149d lcd: update doc unit test and example to support 8-line spi 2021-08-19 16:40:22 +08:00
bizhuangyang
8143832041 spi_master:support octal mode for esp32s2 and esp32s3 
Add support for 8-line spi for lcd on esp32s2 and esp32s3

Closes https://github.com/espressif/esp-idf/issues/6371
 2021-08-19 16:40:22 +08:00
morris
f0fab687ad pid_ctrl: abstract into example common component 2021-08-10 15:32:06 +08:00
laokaiyao
b6c5a6ee8b mcpwm: DC motor PID control example 2021-08-10 15:31:45 +08:00
morris
768af636a6 mcpwm: updated brushed dc example 2021-08-10 10:42:12 +08:00
SalimTerryLi
e5ddc12a08
MCPWM/capture: API workflow optimization 
deprecate isr_register to introduce new callback based API, with framework managed interrupt routine
new HC-SR04 example
 2021-08-05 19:12:58 +08:00
Michael (XIAO Xufeng)
947980ecac Merge branch 'bugfix/uart_set_pin_use_iomux' into 'master' 
uart: uart_set_pin function will now use IOMUX whenever possible

Closes IDF-3183

See merge request espressif/esp-idf!14318
 2021-08-05 04:17:29 +00:00
Omar Chebib
779e7400b0 uart: uart_set_pin function will now use IOMUX whenever possible 
By using IOMUX instead of GPIO Matrix for UART, it is now possible
on ESP32 boards to use the UART as a wake up source even if it is
not used as a console.
For other boards where this issue was not present, using IOMUX has
the advantage to be faster than using GPIO matrix, so a highest
baudrate can be used
 2021-08-04 12:48:30 +08:00
laokaiyao
f7f8c9c11f driver/i2s: support i2s on c3 and s3 
1. Support i2s on esp32c3 and esp32s3
    2. Refactor i2s_config_t to avoid breaking change
    2. Fix a bug that receiving unavailable values from message queue when dma queue has been re-allocted
    4. Support i2s unit test on esp32c3 and esp32s3
 2021-08-04 10:20:03 +08:00
houwenxiang
2f1247e1c4 driver: support I2S on ESP32-S3 & ESP32-C3 
1. refactor I2S driver.
  2. support TDM mode for esp2s3 & esp32c3.
 2021-08-04 10:20:03 +08:00
Michael (XIAO Xufeng)
f26006a3bc Merge branch 'feature/ledc_fade_callback' into 'master' 
ledc: Add a callback for LEDC fade end

Closes IDF-2475 and IDF-3222

See merge request espressif/esp-idf!14302
 2021-07-31 08:52:00 +00:00
Armando (Dou Yiwen)
f5266c1066 Merge branch 'feature/support_spi_example_on_s3' into 'master' 
spi: support spi example on s3

See merge request espressif/esp-idf!14517
 2021-07-30 03:51:26 +00:00
Armando
6aef940cde spi: support spi example on s3 2021-07-30 10:14:16 +08:00
Marius Vikhammer
172ce2881e docs: update readme link to not use parentheses 
CI script for checking links failed to parse link to due to parentheses.
Bypass issue by encoding the symbol instead.
 2021-07-30 09:19:04 +08:00
morris
f907009056 Merge branch 'refactor/cleanup_mcpwm_examples' into 'master' 
mcpwm: more clean up (example + LL + doc)

Closes IDF-3295

See merge request espressif/esp-idf!12798
 2021-07-29 10:41:07 +00:00
songruojing
9d098cc9bd ledc: Add a callback for LEDC fade end 
This commit adds a feature where users can register a callback that is
called when an LEDC fade completes.
 2021-07-29 17:56:22 +08:00
Armando (Dou Yiwen)
3c3e802048 Merge branch 'feature/essp_spi_driver' into 'master' 
spi: essl spi driver and spi_slv_hd append mode example

Closes IDF-1698, IDF-2279, and IDF-2932

See merge request espressif/esp-idf!12104
 2021-07-29 09:53:10 +00:00
Michael (XIAO Xufeng)
5569dedd7f Merge branch 'bugfix/i2c_example_esp32s3' into 'master' 
i2c: bringup on ESP32-S3

Closes IDF-3232 and IDF-3292

See merge request espressif/esp-idf!13985
 2021-07-29 07:01:38 +00:00
Armando
b320945908 spi_slave_hd: add append mode example 2021-07-28 18:36:13 +08:00
Marius Vikhammer
49eb42928a docs: fix broken link in usb example readme 2021-07-28 12:44:40 +08:00
Michael (XIAO Xufeng)
18bee2380a Merge branch 'refactor/usb_device_driver' into 'master' 
tiny_usb: support on esp32-s3

Closes IDF-3234

See merge request espressif/esp-idf!14293
 2021-07-26 16:21:55 +00:00
suda-morris
039cb93787 mcpwm: update bldc example 2021-07-26 22:32:45 +08:00
morris
251afb4a79 mcpwm: update servo control example 2021-07-26 22:32:45 +08:00
Marius Vikhammer
a29a6ceef0 uart: update register headers and examples for S3 2021-07-22 12:05:49 +08:00
morris
81448dcae8 tiny_usb: rename Kconfig name 
1. Renamed Kconfig file of tinyusb (distinguish tinyusb stack from usb
   peripheral)
2. bugfix/typofix/doc update of tinyusb
 2021-07-22 10:43:10 +08:00
Omar Chebib
b8c6c5334f i2c: modify examples to work out of the box on ESP32S3 
On ESP32S3, the default I2C pins of the examples are already used by USB.
This commit changes the default pins.
 2021-07-21 11:04:16 +08:00
SalimTerryLi
9302b28b73 bugfix by disabling IRAM attr on ISR 2021-07-20 19:39:27 +08:00
Marius Vikhammer
201d6da0b0 Merge branch 'feature/simple_i2c_ex' into 'master' 
i2c: add simple example

See merge request espressif/esp-idf!8487
 2021-07-19 03:48:10 +00:00
Omar Chebib
0fd74a43c8 console: re-use the available REPL console API and improve linenoise 
Console example doesn't duplicate code in `console` component.
Linenoise has been improved: it now has a parametrized command line
length. It is now possible to paste data efficiently to the console.
Note: this can only be done if the cursor is at the end of the line.

Closes https://github.com/espressif/esp-idf/issues/7057
 2021-07-15 11:37:11 +08:00
Marius Vikhammer
eee4cd18f8 i2c: add a simple i2c sensor communication example 2021-07-13 16:31:38 +08:00
morris
8887897f54 Merge branch 'bugfix/timer_example_crashed_not_calling_timer_group_set_alarm_value_in_isr' into 'master' 
driver/timer: fixed auto reload problem in default isr callback

Closes IDFGH-5229

See merge request espressif/esp-idf!13528
 2021-07-09 10:18:18 +00:00
Angus Gratton
c2c0e4de3b Merge branch 'feature/s3_wdt_bringup' into 'master' 
TIMG and WDT bringup for S3

Closes IDF-1881, IDF-3229, IDF-3301, and IDF-3274

See merge request espressif/esp-idf!13957
 2021-07-09 04:43:41 +00:00
morris
3037581745 Merge branch 'refactor/simplify_lcd_example' into 'master' 
lcd: simplify lcd example

Closes IDF-3009 and IDF-354

See merge request espressif/esp-idf!13823
 2021-07-08 08:50:34 +00:00
morris
3b821b8ac3 Merge branch 'bugfix/rotary_encoder_example_main' into 'master' 
bugfix: rotary encoder example isr service install

Closes IDFGH-5105

See merge request espressif/esp-idf!14114
 2021-07-08 04:25:30 +00:00
bizhuangyang
ac069bfca1 lcd: simplify lcd example 
Move the lcd example files out of the folder spi_master, and refactor
the codes with esp_lcd driver. Add image rotation function to the
example.
 2021-07-07 17:14:09 +08:00
morris
5ad0dc5041 Merge branch 'bugfix/MCPWM_input_capture_example' into 'master' 
MCPWM basic example: fix bugs in MCPWM basic example

Closes IDFGH-5148

See merge request espressif/esp-idf!13329
 2021-07-07 02:32:38 +00:00
Marius Vikhammer
71c1da8952 timer group: add timer group and WDT support for ESP32S3 
Regenerate timer group header files and update LL, check examples
and update docs.
 2021-07-06 16:21:43 +08:00
Michael (XIAO Xufeng)
c6716dcb39 Merge branch 'feature/esp32c3_usbjtag_console_blocking' into 'master' 
USB_serial_jtag controller:  Add driver for supporting VFS on esp32c3(blocking implementation)

Closes IDF-3066 and IDF-3019

See merge request espressif/esp-idf!13414
 2021-07-05 07:57:19 +00:00
Cao Sen Miao
3aa9ac2469 usb_serial_jtag: Add blocking driver to support vfs. 2021-07-05 11:22:38 +08:00
bizhuangyang
1829783886 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
 2021-06-30 18:44:02 +08:00
laokaiyao
1138be502e driver/timer: only re-enable alarm in callback when auto reload is true 
closes https://github.com/espressif/esp-idf/issues/7001
 2021-06-25 15:44:23 +08:00
laokaiyao
6df89fa042 example/mcpwm_basic_config: fix bugs in MCPWM basic example 
Closes https://github.com/espressif/esp-idf/issues/6926
 2021-06-25 12:25:52 +08:00
bizhuangyang
21311ece58 twai:modify default gpios in esp32s3 
GPIO 20 is used for USB JTAG in esp32s3. So change the default gpios for
twai in twai examples so that twai can be used without disturbing JTAG.
 2021-06-21 14:02:14 +08:00
Michael (XIAO Xufeng)
591e4c4b31 sdio_slave: allow getting end of frame information 2021-06-17 09:40:08 +08:00
Ivan Grokhotkov
228fc04646 Merge branch 'example/ledc_pwm_basic' into 'master' 
Example: Added LEDC basic PWM example

Closes DO-70

See merge request espressif/esp-idf!13114
 2021-06-15 11:12:46 +00:00
Omar Chebib
b911951cad console: fix a bug preventing us from starting a CLI on non-default UART 
It is now possible to start a REPL CLI on another UART than the default
one.

Closes https://github.com/espressif/esp-idf/issues/6897
 2021-06-01 15:50:15 +08:00
Michael (XIAO Xufeng)
a49f48a72b Merge branch 'bugfixed/i2ctools_example' into 'master' 
i2c_tools: support i2ctools example on all chips

See merge request espressif/esp-idf!13246
 2021-05-26 08:02:34 +00:00
Aditya Patwardhan
1abdfee3b7 secure_element: Update esp-cryptoauthlib submodule latest version. 
*This updates the cryptoauthlib version in the esp-cryptoauthlib to cryptoauthlib-v3.3.1
 2021-05-24 07:28:20 +00:00
Michael (XIAO Xufeng)
5ee7a58a7d Merge branch 'bugfix/spi_example_gdma' into 'master' 
spi: update examples to use the new GDMA driver

See merge request espressif/esp-idf!13150
 2021-05-17 03:03:24 +00:00
Marius Vikhammer
4de9cbcf0f spi: update examples to use the new GDMA driver 2021-05-13 14:01:05 +08:00
laokaiyao
48c848a895 driver/ledc: support invert channel output 2021-05-11 11:54:16 +08:00
pedro.minatel
a6798eac98 Added LEDC basic PWM example 
Changes on the ledc_init function
Review on the README, docs and example functions
Added how to set freq and duty on README
Fix on the ledc.rst docs in the App Example
Added new example reference in the Chinese docs
 2021-04-28 11:11:07 +01:00
Michael (XIAO Xufeng)
0adc6fa17d Merge branch 'example/i2s_sound_record' into 'master' 
Added I2S example for microphone recording to WAV file and I2S examples folder moved

See merge request espressif/esp-idf!12835
 2021-04-24 10:41:26 +00:00
pedro.minatel
86fa666343 Added I2S example for microphone recording to WAV file and I2S examples folder moved 
Added import module check on generate_audio_file.py and removed from mypy ignore list
Added sugestions and minor changes on the README
 2021-04-23 15:06:26 +01:00
Michael (XIAO Xufeng)
5997fcd45d Merge branch 'feature/update_adc_programming_guide_on_c3' into 'master' 
adc: update esp32c3 programming guide

Closes IDF-2333

See merge request espressif/esp-idf!12563
 2021-04-23 12:52:07 +00:00
laokaiyao
5b5dc4c8ca examples/i2c_tools: fixed the build error of i2ctools example on esp32c3 2021-04-23 10:31:24 +08:00
Armando
6930d6aa1e spi_slave_hd: add segment mode example 2021-04-22 19:24:59 +08:00
Armando
3177130256 adc: add adc programming guide on c3 2021-04-21 10:40:55 +08:00
Michael (XIAO Xufeng)
cb179fe105 Merge branch 'doc/update_i2c_on_esp32c3' into 'master' 
i2c: update api reference and example pin definition

Closes IDF-2746 and IDF-2336

See merge request espressif/esp-idf!12407
 2021-04-11 17:57:30 +00:00
pedro.minatel
da471dfcd1 Examples README's updated on peripherals, system and wifi 
Updated main examples README to add missing examples folders and Getting Started links
Updated wifi/fastscan example README
Updated wifi examples README
Updated wifi main examples README
Added instructions and removed obviousness from examples README
Updates on example README in peripherals, system and wifi
Updates on example README in peripherals and added wave form pictures on wave_gen example
Updates and review on example README
Revision on unit style convention
Added the getting started link for each supported version
Readme review and recommended enhancements
Added the default note on the wave form option info
Added the ESP32-C3 support information on the temperature sensor example README
Added Getting Started information for ESP32-S2 and ESP32-C3
Issue fixed on the supported target on README
Resolved merge conflict
 2021-04-07 14:24:38 +00:00
Cao Sen Miao
372584d1de i2c: update api reference and example pin defination 2021-04-06 13:47:02 +08:00
Krzysztof Budzynski
d25d3789e9 Merge branch 'doc/update_dead_url_links_to_iot_solution_repo' into 'master' 
fix dead links directed to ESP-IoT-Solution repo

Closes DOC-1101 and IDFCI-472

See merge request espressif/esp-idf!12535
 2021-03-26 14:23:06 +00:00
Hao Ning
80da446be7 fix dead links directed to iot solution repo 
resolve confilcts

modify a board name

rebase master

fix ota example link in readme
 2021-03-26 15:19:10 +08:00
Armando
37e3b79b89 adc: rename adc examples according to hw feature and usage 2021-03-26 12:04:46 +08:00
Armando
0030179642 adc: rename adc related examples 2021-03-26 12:04:46 +08:00
morris
089801cd7f timer_group: added example test 2021-03-16 17:56:37 +08:00
morris
fcbde13755 timer_group: using isr callback in example 2021-03-16 17:56:37 +08:00
Kang Zuo Ling
022bf82e01 touch_element: fix event callback parameter type, change it into pointer 2021-03-03 15:53:12 +08:00
Kang Zuoling
cd8e874c8d touch_element: add touch element lib example 2021-02-28 17:33:50 +08:00
Cao Sen Miao
85855ad8a6 temp_sensor: add calibration for esp32c3 2021-02-23 10:48:17 +08:00
Michael (XIAO Xufeng)
f5f6c59e63 Merge branch 'feature/apply_gdma_new_channel_api_to_adc' into 'master' 
adc: apply gdma new channel api to adc

Closes IDF-2500

See merge request espressif/esp-idf!12008
 2021-02-19 13:07:32 +00:00
Angus Gratton
5b5431a5f0 Merge branch 'feature/new_blink_example' into 'master' 
new blink example

See merge request espressif/esp-idf!12238
 2021-02-15 22:47:47 +00:00
pedro.minatel
cccdb3e4aa Get started example update for addressable LED compatibility. 
Added the RMT/addr LED blink to the example and more detailed README.md
 Moved component/led_strip to common_components
 Added missing README file to common_components/led_strip
 README file update
 Makefile and Kconfig fixed for led_strip component
 Fixing end-of-line on main/blink.c
 Component updated to handle multiple instances
 Added note on the RMT channel number (ESP32 and ESP32-S2)
 Removed components folder from rmt/led_strip example and README updated
 Changed the led_strip_denit function and added ESP32-C3 RMT info on channel configuration
 Updates on README, Kconfig default settings and configure_led() function added
 2021-02-15 12:34:55 +00:00
Marius Vikhammer
04df1f3a42 CI: enable example builds for C3 
Enables building C3 examples in CI.

Fixes related warnings/errors and disables examples that cannot run.
 2021-02-09 12:04:02 +08:00
Armando
5427c18781 adc: apply gdma api to adc on esp32c3 2021-02-08 11:41:21 +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
Fu Hanxi
0146f258d7 style: format python files with isort and double-quote-string-fixer 2021-01-26 10:49:01 +08:00
Armando
f9ec7ddda3 adc: add comment for ADC sampling frequency 2021-01-25 04:51:40 +00:00
Armando
d8a4b247b9 adc_digi: update_adc_api_for_5M_freq_limit 
The ``adc_digi_config_t`` struct is modified on esp32c3: configuration
of clock divider factors are not provided anymore. The SARADC sampling
frequency is provided instead. In this way, we can handle the frequency
limit better.
 2021-01-25 04:51:40 +00:00
Armando
02600309c8 adc: fix some regression issues 2021-01-25 04:51:40 +00:00
Armando
2b737c1927 adc: fix adc invalid data issue by update adc_reset 2021-01-25 04:51:40 +00:00
Armando
4793bb3267 adc: update adc_dma example README.md 2021-01-25 04:51:40 +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
Michael (XIAO Xufeng)
d7d1dee208 system: reset dma when soft reset 2021-01-25 04:51:40 +00:00
Armando
b38f4646de adc_digi: add dma drivers 2021-01-25 04:51:40 +00:00
morris
1969313b6f rmt: add musical buzzer example 2021-01-14 21:32:49 +08:00
Marius Vikhammer
0713e93b8f TWAI: bringup for S3 and C3 2021-01-14 20:30:31 +08:00
Andrei Gramakov
1d1896d409 tinyusb: Add fix for tinyusb reading 
Closes IDF-2029
 2021-01-08 14:21:26 +00:00
morris
138c1e278f ir_protocol: fix ir example timeout issue 
More detail see https://esp32.com/viewtopic.php?f=25&t=18204
 2020-12-14 12:03:53 +08:00
Darian Leung
9b34f1c49c twai: Temporarily disable network example test 
Disabling network example test due to issue with synchronizing the
start of each DUT
 2020-12-10 21:17:44 +08:00
Angus Gratton
5228d9f9ce esp32c3: Apply one-liner/small changes for ESP32-C3 2020-12-01 10:58:50 +11:00
Cao Sen Miao
31afe8109f i2c: Fix bug on i2c clk allocator 2020-11-25 14:26:37 +08:00
chaijie
a48b5246cc ESP32: Fix xtal 32k not oscillate or oscillate too slowly issue 
ESP32 in revision0 and revision1 uses touchpad to provide
current to oscillate xtal 32k. But revision2 and revision3
do not need to do that.
Note: touchpad can not work and toupad/ULP wakeup sources
are not available when toupad provides current to xtal 32k
 2020-11-23 19:38:11 +08:00
morris
e039a28821 console: support create REPL over USB CDC 2020-11-13 10:51:40 +08:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit) 
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
 2020-11-11 07:36:35 +00:00
morris
d51a62e33a dedicated gpio: matrix keyboard example 2020-10-20 21:06:10 +08:00
morris
906dd0ad84 pcnt: replace isr register with isr service in example 2020-10-19 11:56:18 +08:00
morris
153e819e8a pcnt: add rotary encoder example 2020-10-19 11:56:18 +08:00
Michael (XIAO Xufeng)
647dea9395 soc: combine xxx_caps.h into one soc_caps.h 
During HAL layer refactoring and new chip bringup, we have several
caps.h for each part, to reduce the conflicts to minimum. But this is
The capabilities headers will be relataive stable once completely
written (maybe after the featues are supported by drivers).

Now ESP32 and ESP32-S2 drivers are relative stable, making it a good
time to combine all these caps.h into one soc_caps.h

This cleanup also move HAL config and pin config into separated files,
to make the responsibilities of these headers more clear. This is
helpful for the stabilities of soc_caps.h because we want to make it
public some day.
 2020-10-17 16:10:15 +08:00
Renz Bagaporo
0e1b1f7c69 examples: fix eeprom ldgen mapping 2020-09-28 15:29:38 +08:00
Aditya Patwardhan
3988cf854d esp-cryptoauthlib: Update submodule pointer to add a new feature. 2020-09-19 09:48:18 +05:30
Chen Yi Qun
b45b3de1fa mcpwm_example: Fix MCPWM period calculation bug in high frequency 
mcpwm_basic_config example calculates period incorrectly in high
frequency. The period calculation will move to ISR and the method of
calculation will be changed.
 2020-08-25 19:39:27 +08:00
Michael (XIAO Xufeng)
ceb690886e Merge branch 'feature/esp32s2_adc_calib_V1' into 'master' 
driver/adc: support for esp32s2 adc calibration scheme (RTC High Priority)

Closes IDFGH-3500

See merge request espressif/esp-idf!10004
 2020-08-14 13:42:39 +08:00
Wu Bo Wen
6a0951ecb2 driver/adc: support for esp32s2 adc calibration scheme 
ESP32 lets the user choose from using Vref, Lookup Table, and Two-Point Calibration. In ESP32S2 only two-point calibration is supported. This commit support these changes in idf.

Closes https://github.com/espressif/esp-idf/issues/5455
 2020-08-13 17:27:03 +08:00
Andrei Gramakov
84aa1c0cc3 usb: cdc support, streams redirection; ci, examples upd 
tusb: cdc, tasks encapsulation, callbacks api, multiple interfaces
examples: added serial interface and usb console
ci: reimplemented cmake/make test in python with ignore lists

IDF-578
 2020-08-06 15:26:08 +02:00
Michael (XIAO Xufeng)
b08c2885d8 Merge branch 'bugfix/examples_echo_fix_stack_size' into 'master' 
examples: fix echo example crash when UART interrupt handler placed in IRAM

Closes IDFGH-2371

See merge request espressif/esp-idf!8694
 2020-08-06 19:32:14 +08:00
Alex Lisitsyn
df9ca688d7 examples: fix echo example crash when UART interrupt handler placed in IRAM 2020-08-06 19:32:11 +08:00
Ivan Grokhotkov
16c73edc67 Merge branch 'refactor/add_alias_name_for_ets_common_api' into 'master' 
esp_rom: extract common ets apis into esp_rom_sys.h

See merge request espressif/esp-idf!9701
 2020-07-28 15:04:55 +08:00
morris
2917651478 esp_rom: extract common ets apis into esp_rom_sys.h 2020-07-27 15:27:01 +08:00
fuzhibo
1568b6913d driver(touch): fix touch sensor driver redundancy 2020-07-27 03:37:29 +00:00
Aditya Patwardhan
591d67d58b esp32/secure_element: update esp-cryptoauthlib submodule pointer 2020-07-23 16:08:14 +00:00
Fu Hanxi
6885421976 CI: add size info for binaries 2020-07-21 16:00:05 +08:00
Ivan Grokhotkov
ea75605aa7 Merge branch 'feature/scan_test_at_pre_check' into 'master' 
ci: scan_tests at pre_check stage to determine build/artifact behavior for example_test and custom_test

Closes IDF-1376

See merge request espressif/esp-idf!8447
 2020-07-07 23:43:03 +08:00
Ivan Grokhotkov
8cd1f99ace Merge branch 'refactor/common_rom_gpio_apis' into 'master' 
esp_rom: extract common GPIO apis into esp_rom_gpio.h

See merge request espressif/esp-idf!9248
 2020-07-07 17:28:39 +08:00
morris
a4d0033c03 esp_rom: extract common GPIO apis into esp_rom_gpio.h 2020-07-07 11:40:19 +08:00
Fu Hanxi
2c2f66aa21 add supported target to ESP32-S2 Temperature Sensor Example 2020-07-06 19:05:44 +08:00
morris
29f8aecfc0 console_repl: change config structure to support different devices 2020-07-02 07:39:46 +00:00
Darian Leung
97721d469c TWAI: Add ESP32-S2 support 
This commit adds TWAI driver support for the
ESP32-S2. The following features were added:

- Expanded BRP support
- Expanded CLKOUT Divider Support
- Updated example READMEs
 2020-06-30 16:56:03 +08:00
Michael (XIAO Xufeng)
b3587ff88c Merge branch 'bugfix/fix_i2s_comm_format_unclear_description_bug' into 'master' 
Bugfix(I2S):  Fix i2s_comm_format_t configuration parameter does not match the TRM bug

Closes IDFGH-3040, IDFGH-2913, IDFGH-578, IDFGH-2408, and IDFGH-3117

See merge request espressif/esp-idf!8339
 2020-05-25 15:00:10 +08:00
Aditya Patwardhan
423e600d46 secure_element: atecc608_ecdsa example 
* Replaced crypotoauthlib with esp-cryptoauthlib
* Added menuconfig option for esp-tls about using HSM
* Added error codes for HSM in esp-tls,
* Added support to select different type of ATECC608A chips
* Added README, updated docs
* tcp_transport: Added option to enable secure_element for ssl

Closes https://github.com/espressif/esp-idf/issues/4432
 2020-05-21 13:08:30 +05:30
Bryan Hunt
4553f6c95d Add cryptoauthlib as a component with mbedtls integration 
* Add options to mbedtls for hardware acceleration
* Disable mbedtls EC curves if hardware acceleration is selected
since the hardware will have to define the curves supported
* Add a hardware ecdsa example
 2020-05-20 22:52:37 +05:30
houwenxiang
b35d9002f3 driver(I2S): Fix i2s_comm_format_t configuration parameter does not match the TRM bug. 
When I2S `i2s_comm_format_t` is set to `I2S_COMM_FORMAT_I2S_MSB`, the data should launch at first BCK. But not in fact, this MR fixed this issue.

For compatibility, several nwe parameters have been added, and the old parameters will be removed in the future.

    closes https://github.com/espressif/esp-idf/issues/5065

    closes https://github.com/espressif/esp-idf/issues/4957

    closes https://github.com/espressif/esp-idf/issues/2978

    closes https://github.com/espressif/esp-idf/issues/5136

    Merges https://github.com/espressif/esp-idf/pull/4522
 2020-05-18 19:55:30 +08:00
Ivan Grokhotkov
e0177eb252 examples/tusb_sample_descriptor: default to esp32s2 target 2020-04-29 10:04:13 +02:00
Michael (XIAO Xufeng)
9d98111652 Merge branch 'bugfix/spi_bus_lock_missing_semphrstatic' into 'master' 
spi: fix config break and reduce overhead of the bus lock on SPI1

Closes IDFGH-3017

See merge request espressif/esp-idf!8221
 2020-04-27 12:57:19 +08:00
morris
91e62f4e37 timer_group: update hal api && fix intr_enable 
timer group interrupt enable is controled by level_int_ena instead of int_ena

Closes https://github.com/espressif/esp-idf/issues/5103
 2020-04-23 19:29:15 +08:00
michael
fdf983e0c4 spi: fix config break and reduce overhead of the bus lock on SPI1 
The SPI bus lock on SPI1 introduces two side effects:

1. The device lock for the main flash requires the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` to be selected, however this
option is disabled by default in earlier IDF versions. Some developers
may find their project cannot be built by their old sdkconfig files.

2. Usually we don't need the lock on the SPI1 bus, due to it's
restrictions. However the overhead still exists in this case, the IRAM
cost for static version of semaphore functions, and the time cost when
getting and releasing the lock.

This commit:

1. Add a CONFIG_SPI_FLASH_BYPASS_MAIN_LOCK option, which will forbid the
space cost, as well as the initialization of the main bus lock.

2. When the option is not selected, the bus lock is used, the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` will be selected explicitly.

3. Revert default value of `CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION`
to `n`.

introduced in 49a48644e4.

Closes https://github.com/espressif/esp-idf/issues/5046
 2020-04-22 16:06:13 +08:00
Krzysztof Budzynski
e1ab4b6711 Merge branch 'bugfix/uart_echo_readme' into 'master' 
example: Remove duplicate commands and invalid serial port information

Closes IDFGH-3022

See merge request espressif/esp-idf!8295
 2020-04-11 01:52:01 +08:00
Fu Hanxi
5b2fa1a5ad build_app: make multi target support readable 2020-04-09 16:40:57 +08:00
Roland Dobai
6adb1a0609 example: Remove duplicate commands and invalid serial port information 
Closes https://github.com/espressif/esp-idf/issues/5049
 2020-04-08 13:17:48 +02:00
fuzhibo
baa7898e35 driver(adc/dac): fix adc dac driver for esp32s2 
1. update register file about adc; 2. fix adc driver; 3. add UT for adc/dac;

See merge request espressif/esp-idf!7776
 2020-04-01 12:41:51 +08:00
David Cermak
abcc3fe6da spi: fix spi eeprom example build 
Fix GNU make build error introduced in f53812d27a
 2020-03-31 17:48:01 +02:00
Michael (XIAO Xufeng)
6998257514 spi: fix the component.mk for eeprom example 
introduced in f53812d27a.
 2020-03-31 18:18:18 +08:00
Michael (XIAO Xufeng)
135aa51d06 Merge branch 'feat/spi1_host_eeprom' into 'master' 
spi: add eeprom example on SPI1 host

See merge request espressif/esp-idf!7130
 2020-03-30 12:14:59 +08:00
Michael (XIAO Xufeng)
de310764c6 Merge branch 'bugfix/fix_i2s_example_sample_calculation_incorrect_bug' into 'master' 
bugfix (I2S): Fixed I2S example sine wave sample calculation incorrect bug

Closes IDFGH-2947

See merge request espressif/esp-idf!8108
 2020-03-30 12:02:31 +08:00
Michael (XIAO Xufeng)
f53812d27a spi: add eeprom example 2020-03-29 12:52:29 +08:00
Michael (XIAO Xufeng)
0f1041cc04 example: move spi master example to a subfolder 2020-03-29 12:52:29 +08:00
Alex Lisitsyn
16e6e63694 driver: fix driver set rx timeout feature of uart 
tout_thr - move calculation and masking into hal layer update driver and uart_ll (add uart_ll_set_rx_tout)
move tout calculation into uart_ll
move calculation of time out in bit time for esp32s2 into low level uart_ll.h file
move uart_hal_get_symb_len() into hal
update set_rx_timeout() to warn user about incorrect value
update HAL, LL 1
fix uart_xx_set_rx_tout() to convert symbol time into bit time
update param description
update tout calculation in LL
update uart_hal_get_max_rx_timeout_thrd() and uart_ll_get_max_rx_timeout_thrd()
 2020-03-27 16:20:21 +08:00
fuzhibo
340563f479 Driver(touch): fix touch sensor driver for esp32s2. 
1.update touch sensor driver for esp32s2;
2.update unit test for touch sensor;
3.update register files about touch sensor;
 2020-03-25 22:45:57 +08:00
houwenxiang
0304ba906f Example(I2S): Fixed I2S example sine wave sample calculation incorrect bug. 
closes https://github.com/espressif/esp-idf/issues/4980
 2020-03-25 01:35:01 +08:00
Renz Bagaporo
4d9c573fb6 test, examples: use new component registration function 2020-03-23 10:58:48 +08:00
Michael (XIAO Xufeng)
81daaff050 Merge branch 'feature/usb_component' into 'master' 
Feature/usb component

See merge request espressif/esp-idf!6897
 2020-03-09 16:53:55 +08:00
Andrei Gramakov
9d059be165 usb: added a tinyusb component; ci; soc. 
ci: ignore s2-only projects from the cmake-make test
soc: refactored the usb part
 2020-03-09 07:55:06 +01:00
Felipe Ruhland
718a34f765 Fix typo from ic2_tools readme 
Merges https://github.com/espressif/esp-idf/pull/4488
 2020-03-07 12:11:37 +08:00
xiongyu
b3ae9fa978 bugfix(i2s): Updated ESP32-S2 ADC DAC support 
* Delete the relevant codes of ADC DAC of ESP32-S2.
 2020-03-03 12:59:30 +08:00
fuzhibo
3ad5138dd8 fix coexist i2s_adc and rtc_adc 2020-03-03 11:58:53 +08:00
xiongyu
faf898b659 bugfix(i2s): fix driver ut i2s 
* Add test support for ESP32S2

* Add loop back test

* Support chip internal connection, no external wiring required.

* Delete the relevant codes of PDM of ESP32-S2 ll layer.

* fix dac dma mode issue
 2020-03-03 11:58:53 +08:00
Michael (XIAO Xufeng)
ce3ab0b8df Merge branch 'bugfix/nec_example' into 'master' 
bugfix in NEC example and low level function

Closes IDFGH-2676 and IDFGH-2689

See merge request espressif/esp-idf!7562
 2020-02-28 11:00:50 +08:00
khuynh
21fd946312 fix markdown table formatting 
fixed markdown for a table in
`examples/peripherals/temp_sensor_esp32s2/README.md`

Merges https://github.com/espressif/esp-idf/pull/4609
 2020-02-18 12:30:56 +01:00
DeeFuse
c788351c94 Update ir_builder_rmt_nec.c 
fixes standard protocol mode wich would fail due to integer promotion in inversion

Merges https://github.com/espressif/esp-idf/pull/4750
 2020-02-17 15:20:41 +08:00
DeeFuse
a63a0be6ed Update ir_protocols_main.c 
RMT write should be non-blocking to wait the correct time for sending the repeat frame
 2020-02-17 15:20:41 +08:00
Angus Gratton
effefc2329 Merge branch 'feat/sdio_example_without_intr' into 'master' 
sdio: update the host example to support working with a slave without DAT1

See merge request espressif/esp-idf!7098
 2020-02-17 07:04:31 +08:00
Michael (XIAO Xufeng)
067f3d21c9 sdspi, vfs_fat: allow sharing SPI bus among devices, and mounting multiple SD cards 2020-02-12 15:16:08 +08:00
suda-morris
75cadc2e41 console: simplify examples 
1. simplify console examples
2. add "quit" command
3. support console command overwrite
4. add API reference
 2020-02-07 20:15:06 +08:00
michael
1f43f33567 sdio: update the host example to support working with a slave without DAT1 
The interrupt line (DAT1) is an extra pin comparing to SD memory,
allowing the slave to actively inform the host some events.

It's possible for two ESP32 chips to communicate with each other in
1-bit mode or SPI mode without the DAT1 line by polling the slave's
interrupt registers. But this will increase the CPU load of the host,
and do harm to the response speed to slave events.
 2020-01-22 05:34:21 +00:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00
ziyuan_yin
e8ac0bd429 wave_gen example: analog signal generator 
This wave generator example does following:

 - An analog signal generator.
 - Offering four kinds of waveform:
 sine, triangle, sawtooth, square.
 - Customer can select their expected waveform, frequency, etc. All of them can be configured in menuconfig.
 2020-01-14 09:23:44 +00:00
Angus Gratton
782fc0df5f Merge branch 'refactor/can_driver' into 'master' 
Refactor CAN to use HAL and LowLevel layers

Closes IDF-617

See merge request espressif/esp-idf!7019
 2020-01-10 14:22:02 +08:00
Darian Leung
a049e02d96 can: Refactor CAN to use HAL and LowLevel layers 
The following commit refactors the CAN driver such that
it is split into HAL and Lowlevel layers. The following
changes have also been made:

- Added bit field members to can_message_t as alternative
  to message flags. Updated examples and docs accordingly
- Register field names and fields of can_dev_t updated
 2020-01-09 16:13:51 +08:00
Krzysztof
6070f610cc Implement review comments 2020-01-08 18:41:43 +08:00
Nathan Phillips
23e6ee9d01 Fix typos in README 
Fix a broken link as well as updating the text.

Merges https://github.com/espressif/esp-idf/pull/4531
 2020-01-07 13:12:13 +08:00
Geng Yu Chao
6c923cf330 Fix some typo in idf 2019-12-12 15:55:42 +08:00
He Yin Ling
c906e2afee test: update example and unit tests with new import roles: 
tiny_test_fw is a python package now. import it using normal way.
 2019-12-07 10:34:54 +08:00
houwenxiang
aac935ec81 bugfix(i2c): fix I2C driver breaking change issue. 
1. Fixed I2C driver breaking change issue.
    2. Add I2C UT test case.
 2019-12-04 15:51:36 +08:00
Angus Gratton
054724596d Merge branch 'feature/add_ir_protocol_example_test' into 'master' 
rmt: enable ir protocols example test

Closes IDF-906

See merge request espressif/esp-idf!6856
 2019-12-04 14:35:22 +08:00
Michael (XIAO Xufeng)
17b7c9036f sdio_example: use the new esp_ser component and new evboard 2019-12-03 22:58:43 +08:00
Michael (XIAO Xufeng)
087c8f6065 essl: new component to communicate with esp serial slave devices 2019-12-03 22:58:41 +08:00
morris
c43fe5e52e rmt: enable ir protocols example test 2019-12-03 10:45:53 +08:00
Fu Zhi Bo
3a468a1ffd Refactor the touch sensor driver 2019-11-27 20:08:44 +08:00