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717 Commits

Author SHA1 Message Date
Ivan Grokhotkov
7a1e3265fe Merge branch 'bugfix/docs_small_corrections' into 'master' 
Bugfix/docs small corrections

See merge request idf/esp-idf!2025
 2018-03-13 17:43:00 +08:00
Ivan Grokhotkov
c54ce12853 Merge branch 'bugfix/docs_incremental_build' into 'master' 
docs: speed up incremental builds

See merge request idf/esp-idf!2012
 2018-03-13 17:41:08 +08:00
Ivan Grokhotkov
e1cfa133bd Merge branch 'bugfix/docs_from_github' into 'master' 
Bugfix/docs from github

See merge request idf/esp-idf!2015
 2018-03-13 17:40:26 +08:00
krzychb
e437c7d6ad Exposed important information regrading the flash bus signals 2018-03-12 05:56:35 +01:00
XuanZe
bf2a7fd2c9 fix: fatfs link 2018-03-12 05:56:35 +01:00
krzychb
ef76ae3d29 Extra links in 'Resources' section 2018-03-12 05:56:35 +01:00
krzychb
53e01bfb96 Added missing link to sdkconfig 2018-03-08 10:03:32 +01:00
Ivan Grokhotkov
2e0f8b5a70 docs: speed up incremental builds 
On each documentation build (‘make html’), doxygen regenerates XML
files. In addition to that, gen-dxd.py regenerates API reference
files under _build/inc/. This results in Sphinx flagging about half
of the input files as modified, and incremental builds taking long
time.

With this change, XML files generated by Doxygen are copied into
docs/xml_in directory only when they are changed. Breathe is pointed
to docs/xml_in directory instead of docs/xml. In addition to that,
gen-dxd.py is modified to only write to the output file when contents
change.

Overall, incremental build time (with no source files changed) is
reduced from ~7 minutes to ~8 seconds (on a particular OS X
computer).

Due to the way Breathe includes Doxygen XML files, there is still
going to be a massive rebuild every time functions, enums, macros,
structures are added or removed from the header files scanned
by Doxygen, but at least individual .rst files can be edited
at a much faster pace.
 2018-03-07 17:45:15 +08:00
XuanZe
9b2bce2c17 Fix missing 'cpp:func:'. Merges https://github.com/espressif/esp-idf/pull/1680 2018-03-06 06:54:54 +01:00
Alex Kaariainen
bfb5c92740 Update adc.rst. Merges https://github.com/espressif/esp-idf/pull/1657 2018-03-06 06:54:20 +01:00
krzychb
b2ecaa64f0 Added a note how to modify ESP-WROVER-KIT V3 hardware to improve flash bus signal's integrity when using 80 MHz flash frequency. Due to length of the signal lines the flash mode QIO + 80M is not stable and may cause random exceptions on the ESP-WROVER-KIT. 2018-03-02 15:26:46 +01:00
Ivan Grokhotkov
0538daa3f4 Merge branch 'bugfix/docs_missing_reference' into 'master' 
Added missing references to the current and previous ESP32-DevKitC board versions

See merge request idf/esp-idf!1920
 2018-02-26 06:39:54 +08:00
Ivan Grokhotkov
04ad0f79c0 Merge branch 'adc_calibration_update' into 'master' 
ADC Calibraiton - Support new new calibration methods and eFuse functionality

See merge request idf/esp-idf!1846
 2018-02-26 06:15:06 +08:00
Ivan Grokhotkov
c8ba6cf156 Merge branch 'feature/rtc_gpio_isolate' into 'master' 
Add rtc_gpio_isolate function, use it in deep sleep examples

See merge request idf/esp-idf!1936
 2018-02-26 06:09:08 +08:00
Darian Leung
0c9e2c0fba esp_adc_cal/Remove lookup table 
This commit removes the lookup table mode due to inferior performance when compared
to linear mode under attenuation 0, 1 and 2. However small portions of the lookup table
are kept for the higher voltages of atten 3 (above ADC reading 2880). That voltage range
in atten 3 has non linear characteristics making the LUT performan better than linear mode.
 2018-02-22 20:01:41 +08:00
Roland Dobai
4017cf3516 partition_table: Optionally disable the MD5 checksum in partition tables 2018-02-22 07:46:41 +01:00
Angus Gratton
63ddae5087 Merge branch 'bugfix/i2s_driver' into 'master' 
i2s: add support fixed_mclk configuration

See merge request idf/esp-idf!1600
 2018-02-22 12:03:26 +08:00
Tuan PM
7cda34c626 i2s: add support fixed_mclk configuration 2018-02-22 09:00:23 +07:00
STB3
0bde61e3ca
Update eclipse-setup.rst 
Chapter Flash from Eclipse: Changed "Select Make Targets -> ..." to "Select Build Targets -> ..."    to match the Eclipse wording. Same with "Project -> Make Target" replace Make by build to match the Eclipse wording.
 2018-02-15 21:13:01 +01:00
njyq2008
37b98f7306 Update index-cn.rst. Closes https://github.com/espressif/esp-idf/issue/1620 2018-02-13 15:06:05 +01:00
SmallRoomLabs
ef080c0841 Remove the THEN keyword from IF. Closes https://github.com/espressif/esp-idf/issue/1606 
Both the TinyBasicPlus and the ESP32 variant don't use the THEN keyword in a IF statement
 2018-02-13 15:06:05 +01:00
Darian Leung
73cdfbfe79 esp_adc_cal/Add eFuse functionality 
This commit updates the esp_adc_cal ocmponent to support new calibration methods
which utilize calibratoin values stored in eFuse. This commit includes LUT mode
 2018-02-13 21:22:48 +08:00
Ivan Grokhotkov
af6cfc5552 docs, examples: use rtc_gpio_isolate to disconnect GPIO12 
This is needed to reduce deep sleep current on ESP32-WROVER modules.

Ref TW18165.
 2018-02-11 13:28:47 +08:00
Alexey Gerenkov
f8c42369f1 freertos: Adds C11 TLS support 2018-02-07 18:46:57 +03:00
krzychb
ade6bd4ad8 Added missing references to the current and previous board versions 2018-02-06 18:54:58 +01:00
Roland Dobai
cf7a4cc650 Protect partition table by MD5 checksum 2018-02-05 11:36:03 +01:00
Ivan Grokhotkov
8ef7434d55 Merge branch 'feature/docs_devkitc-v4' into 'master' 
Docs for ESP32 DevKitC V4

See merge request idf/esp-idf!1853
 2018-02-01 12:20:17 +08:00
krzychb
c759ff3aab Docs for ESP32 DevKitC V4 2018-01-31 18:31:13 +01:00
Ivan Grokhotkov
e676676541 Merge branch 'bugfix/ulp_docs_typo' into 'master' 
Fix typo in ulp_instruction_set.rst. Merges https://github.com/espressif/esp-idf/pull/1540

See merge request idf/esp-idf!1874
 2018-01-30 12:17:24 +08:00
Markus Witt
75011a8611 Fix typo in ulp_instruction_set.rst. Merges https://github.com/espressif/esp-idf/pull/1540 2018-01-29 21:56:55 +01:00
Jiang Jiang Jian
58f0edfd03 Merge branch 'bugfix/btdm_tutorials_compatible_with_github' into 'master' 
component/bt: modify ble tutorials to make them be compatible with GitHub markdown

See merge request idf/esp-idf!1786
 2018-01-29 15:47:36 +08:00
island
e22f8ad1aa component/bt: Update BLE examples tutorials and ReadMe files 
- Make docs compatible with GitHub Markdown
- Add tutorials links in programming doc
- Modify ReadMe files
 2018-01-25 16:59:40 +08:00
michael
fcfcab7678 feat(attr): add new macro DMA_ATTR and WORD_ALIGNED_ATTR to help dma buffer declaration. 2018-01-24 11:28:14 +08:00
Ivan Grokhotkov
3bc1a8318b Merge branch 'doc/debian_build_prereqs' into 'master' 
docs: Add build dependencies for toolchain for Debian (Github PR)

See merge request !1830
 2018-01-23 15:38:09 +08:00
Ivan Grokhotkov
f6cfe92533 Merge branch 'feature/support-markdown-docs' into 'master' 
docs : Add support for markdown files

See merge request !1781
 2018-01-23 15:36:12 +08:00
Urs Fässler
93872837d3 Add build dependencies for toolchain for Debian 
Merges https://github.com/espressif/esp-idf/pull/1465
 2018-01-23 11:38:28 +11:00
krzychb
f3ccc5da4f Custom link roles have been extended to provide an option of displaying some text where originally a bare link is rendered 2018-01-17 20:01:36 +01:00
me-no-dev
4bddbc031c Import mDNS changes 2018-01-16 10:58:34 +02:00
Anuj Deshpande
bd47f405a3 docs : Add support for markdown files 2018-01-15 13:58:31 +08:00
Wu Jian Gang
595688a32a Merge branch 'feature/doc_translations' into 'master' 
Feature/doc translations

See merge request !1718
 2018-01-12 21:09:03 +08:00
lvxinyue
3bdd62ec1c docs: add CN translation of Windows setup guide 2018-01-12 20:41:32 +08:00
lvxinyue
b7e6d31d42 docs: add CN translation of Linux setup guide 2018-01-12 20:41:32 +08:00
Ivan Grokhotkov
2ddee72996 Merge branch 'feature/toolchain-80-g6c4433a' into 'master' 
Toolchain: Update to version 1.22.0-80-g6c4433a

See merge request !1771
 2018-01-11 21:44:42 +08:00
Angus Gratton
3ef69b8e6d docs: Add a temporary index page to get CN docs started 2018-01-11 18:18:55 +08:00
Ivan Grokhotkov
914ab07567 Merge branch 'feature/ulp_i2c_reg' into 'master' 
soc,ulp: add register definitions of RTC_I2C peripheral

See merge request !1762
 2018-01-11 12:08:25 +08:00
Angus Gratton
853736afe2 Toolchain: Update to version 1.22.0-80-g6c4433a 
Includes updated prebuilt Windows MSYS2 environment.
 2018-01-10 07:49:24 +00:00
Jiang Jiang Jian
c147d7b03e Merge branch 'feature/btdm_bt_spp' into 'master' 
component/bt: Add bt spp profile

See merge request !1593
 2018-01-09 10:44:46 +08:00
Angus Gratton
7ea16872d4 Merge branch 'bugfix/docs-pico-kit-swapped-pins' into 'master' 
Fixed swapped GPIO6 and GPIO11 in ESP-PICO-KIT 'Pin Descriptions', ref. https://esp32.com/viewtopic.php?f=2&t=3880

See merge request !1736
 2018-01-09 08:53:10 +08:00
Ivan Grokhotkov
dba291416f soc,ulp: add register definitions of RTC_I2C peripheral 2018-01-08 21:28:14 +08:00
baohongde
d2663c866e component/bt: Add SPP profile 2018-01-05 16:48:29 +08:00
JoveToo
ecb75ba669 fix typo 
Merges https://github.com/espressif/esp-idf/pull/1429
 2018-01-03 10:51:34 +11:00
Greg Herlein
a834c069f1 added notes on where to change XTAL freq 
Merges https://github.com/espressif/esp-idf/pull/1458
 2018-01-03 10:45:00 +11:00
krzychb
03d5af9859 Fixed swapped GPIO6 and GPIO11 in documenation of module pinout, ref. https://esp32.com/viewtopic.php?f=2&t=3880 2018-01-02 22:30:45 +01:00
Angus Gratton
4f44d16e88 Merge branch 'feature/docs_add_python3_support' into 'master' 
docs: Add build support for python3

See merge request !1712
 2017-12-29 06:11:50 +08:00
Angus Gratton
ec7cac5fe8 Merge branch 'feature/docs_update_rmt_api' into 'master' 
RMT API docs update, new example

See merge request !1564
 2017-12-27 09:23:47 +08:00
Angus Gratton
258d0329c1 Merge branch 'bugfix/blockdiag_windows_installation' into 'master' 
A workaround for MSYS2 / Windows system to be able to install 'blockdiag'

See merge request !1684
 2017-12-27 09:05:12 +08:00
Anuj Deshpande
59b0c50d77 docs: Add build support for python3 2017-12-26 17:48:33 +05:30
Ivan Grokhotkov
c488235e9c Merge branch 'feature/components_can_add_to_component_make_rules' into 'master' 
Support Makefile.componentbuild so components can add to global component make rules

See merge request !1667
 2017-12-22 11:40:54 +08:00
Jeroen Domburg
1be1e747c4 Add support for Makefile.componentbuild files 2017-12-20 10:35:27 +08:00
Tuan PM
5615b9ca2b Add .editorconfig file 
remove newlinet in binary file

editorconfig style guide

correct format for rst hyperlinks
 2017-12-18 12:47:30 +07:00
krzychb
d2da250353 A workaround for MSYS2 / Windows system to be able to install 'blockdiag' 2017-12-18 05:34:44 +01:00
michael
cb810ccbe1 feat(monitor): add pause feature. 2017-12-14 13:48:03 +08:00
michael
a8f89009a4 feat(monitor): add new feature allowing disabling log display. 2017-12-14 13:48:03 +08:00
Ivan Grokhotkov
661686b840 Merge branch 'feature/doc_wroom_modules_with_ESP32-D0WD' into 'master' 
The WROOM and WROVER family of modules is now extended with ESP-WROOM-32D and ESP32-WROOM-32U

See merge request !1654
 2017-12-14 13:36:49 +08:00
Ivan Grokhotkov
d2bd9cccd8 Merge branch 'feature/ulp_docs_update' into 'master' 
ULP docs update

See merge request !1640
 2017-12-13 15:36:36 +08:00
krzychb
465ab0ca10 Linked ESP32 datasheet and regulatory certificates 2017-12-12 08:42:22 +01:00
Ivan Grokhotkov
a7a861962d Merge branch 'bugfix/note_about_main_xtal_frequency_selection' into 'master' 
Getting Started docs: Updated information about setting the main XTAL frequency

See merge request !1645
 2017-12-11 15:45:01 +08:00
Ivan Grokhotkov
82aeb18c3f Merge branch 'test/UT_master_slave_mode' into 'master' 
unit-test-app: support multiple devices test cases

See merge request !1220
 2017-12-11 15:22:51 +08:00
krzychb
6584bcf62d Fixed issues identified during review 2017-12-11 08:01:37 +01:00
krzychb
9b847b2903 1. Following https://esp32.com/viewtopic.php?f=14&t=3834 and https://github.com/espressif/esp-idf/issues/1351 updated information regarding selection of the main XTAL frequency. 2. Removed obsolete note about ': not a valid identifier...', as it does not show up anymore with the latests MSYS2 installation. 2017-12-11 07:52:27 +01:00
Ivan Grokhotkov
a99483a727 docs: add information about execution time of ULP instructions 2017-12-11 14:05:41 +08:00
Angus Gratton
dcf94f2189 Merge branch 'bugfix/minor_fixes_github' into 'master' 
Minor fixes from github

See merge request !1638
 2017-12-11 12:51:41 +08:00
Ivan Grokhotkov
ca751648fa ulp: document the need to wait for RTC to be ready for wakeup 2017-12-11 12:11:46 +08:00
Ivan Grokhotkov
65fa71f565 docs: add description of ULP I2C instructions 2017-12-11 12:11:46 +08:00
krzychb
e99c7c3b50 The WROOM and WROVER family of modules is now extended with ESP-WROOM-32D and ESP32-WROOM-32U 2017-12-08 21:03:05 +01:00
houchenyao
7a31b93fa3 unit-test-app: support multiple devices test cases: 
current unit-test-app don't support test components need to communicate
with each other (like GPIO, SPI ...). Now we add multiple devices mode
to unit test app, support writing and running test with multiple DUTs.

please refer to `docs/api-guides/unit-tests.rst` for detail.
 2017-12-07 13:57:26 +08:00
Ivan Grokhotkov
7e3ac34704 Merge branch 'bugfix/fix_i2s_doc' into 'master' 
docs: fix i2s code snippet for interrupt flags setting

See merge request !1637
 2017-12-07 13:50:49 +08:00
Ivan Grokhotkov
d6525fb3e6 docs: link to FreeRTOS APIs from SMP changes documentation 2017-12-07 12:41:24 +08:00
Ivan Grokhotkov
cda22d9aaf docs: add FreeRTOS API docs 
- Use `code` tags instead of a mix of `<pre></pre>` and
  `@verbatim .. @endverbatim`
- Remove manually added function prototypes from comment blocks
- Remove of grouping (`\defgroup`) — some extra work is needed
  to make groups compatible with the way we auto-generate API
  reference from Doxygen XML files. It's pretty easy to add the
  grouping directives back if/when we implement support for
  Doxygen groups in the later stages of documentation build
  process.
- Hide private APIs under `@cond .. @endcond`
- Convert some comments into Doxygen-compatible ones
- Fix various documentation issues: missing documentation for
  some parameters, mismatch between parameter names in comment
  block and in function prototype.
- Add doxygen comments for functions which didn't have them
  (thread local storage).
- Add [out] param tags where necessary
- Redefine `xTaskCreate` and `xTaskCreateStatic` as inline
  functions instead of macros.
 2017-12-07 12:01:14 +08:00
Ivan Grokhotkov
2b92119840 Merge branch 'bugfix/freertos_check_task_waiting_termination' into 'master' 
Freertos Task Deletion backport and FPU documentation

See merge request !1591
 2017-12-07 11:55:10 +08:00
Paul Reimer
78855211fe build system: Add *.cc files to list of file extensions compiled by default 
Merges https://github.com/espressif/esp-idf/pull/1318
 2017-12-07 10:17:03 +11:00
Mahavir Jain
2efef48e3e docs: fix i2s code snippet for interrupt flags setting 
Signed-off-by: Mahavir Jain <mahavir@espressif.com>
 2017-12-06 12:05:11 +05:30
krzychb
062cc89abd Pin descriptions, overview diagram and board dimensions carried over from ESP32-PICO-KIT_Datasheet_EN.pdf. The datasheet looks redundant and will not be used. 2017-12-05 22:03:38 +01:00
Darian Leung
38afa32cfb freertos/fix SMP bug with Idle task clean up 
This commit backports vTaskDelete() behavior from FreeRTOS v9.0.0  which
allows for the immediate freeing of task memory if the task being deleted
is not currently running and not pinned to the other core. This commit also
fixes a bug in prvCheckTasksWaitingTermination which prevented the
Idle Task from cleaning up all tasks awaiting deletion. Each iteration of the Idle
Task should traverse the xTasksWaitingTermination list and clean up all tasks
not pinned to the other core. The previous implementation would cause
prvCheckTasksWaitingTermination to return when encountering a task
pinned to the other core whilst traversing the xTasksWaitingTermination list.

The test case for vTaskDelete() has been updated to test for the bugfix and
backported deletion behavior.
 2017-12-05 18:13:56 +08:00
Jiang Jiang Jian
c672fc54fd Merge branch 'feature/ledc_more_meaningful_parameter_names' into 'master' 
Provided more meaningful parameter names by renaming 'bit_num' to 'duty_resoluti…

See merge request !1440
 2017-12-01 19:33:53 +08:00
krzychb
fe1e1e2f8e Review comments implemented 2017-12-01 07:29:54 +01:00
Ivan Grokhotkov
f0547d58e4 esp_timer: add documentation, expose profiling option in Kconfig 2017-11-29 11:44:46 +08:00
krzychb
2b010d4bc9 RMT transmitter and receiver overview pictures 2017-11-24 21:33:50 +01:00
Darian Leung
4c13b2f391 docs/ipc documentation 
This commit updates doxygen comments in the IPC header files and adds an rst
docs page.
 2017-11-24 15:31:28 +08:00
Angus Gratton
02304ad83e Merge branch 'feature/freertos_backported_functions' into 'master' 
freertos/backport and test v9.0.0 functions

See merge request !1515
 2017-11-24 08:49:59 +08:00
Darian Leung
c1d101dd41 freertos/backport and test v9.0.0 functions 
This commit backports the following features from FreeRTOS v9.0.0
- uxSemaphoreGetCount()
- vTimerSetTimerId(), xTimerGetPeriod(), xTimerGetExpiryTime()
- xTimerCreateStatic()
- xEventGroupCreateStatic()
- uxSemaphoreGetCount()

Functions backported previously
- xTaskCreateStatic()
- xQueueCreateStatic()
- xSemaphoreCreateBinaryStatic(), xSemaphoreCreateCountingStatic()
- xSemaphoreCreateMutexStatic(), xSemaphoreCreateRecursiveMutexStatic()
- pcQueueGetName()
- vTaskSetThreadLocalStoragePointer()
- pvTaskGetThreadLocalStoragePointer()

Unit tests were also written for the functions above (except for pcQueueGetName
which is tested in a separate Queue Registry MR). The original tlsp and del cb test case
was deleted and integrated into the test cases of this MR.
 2017-11-23 14:18:09 +08:00
Angus Gratton
4d34251ff3 windows: Update precompiled env link & toolchain in setup script 2017-11-23 11:55:23 +11:00
krzychb
cdad1e8382 Implement review comments 2017-11-22 23:33:29 +01:00
krzychb
2ec35f60ca RMT API docs update, new example 2017-11-21 22:34:23 +01:00
Ivan Grokhotkov
0f503dee50 toolchain: update to 1.22.0-75-gbaf03c2 
- enable condition variable support in gthread
- add provisions to allow emergency exception pool size to be configured
 2017-11-21 19:30:52 +08:00
Angus Gratton
4b8c90bce0 doc: Unify the two sections about the "dialout" group on Linux 
An addition to https://github.com/espressif/esp-idf/pull/1158
 2017-11-20 16:10:38 +11:00
Simon Werner
17b4973d47 docs: Improved documentation for /dev/ttyUSB0 issues 
Improved documentation for /dev/ttyUSB0 issues.  This occurred in Ubuntu, but I'm sure is applies to most distributions.

Merges https://github.com/espressif/esp-idf/pull/1158
 2017-11-17 10:43:02 +11:00
krzychb
d488bb7bac Provided more meaningful parameter names by renaming 'bit_num' to 'duty_resolution' and 'div_num' to 'clock_divider' 2017-11-15 08:08:12 +01:00
Angus Gratton
b83792f504 Merge branch 'doc/esp_wifi_types' into 'master' 
docs: Add esp_wifi_types.h items to wifi API reference

See merge request !1320
 2017-11-15 15:03:02 +08:00
Angus Gratton
c40dc36814 docs: Remove internal header esp_wifi_crypto_types.h from documentation 2017-11-15 17:40:38 +11:00
Angus Gratton
9a96c8379e docs: Add introduction section for WiFi, replace boilerplate 2017-11-15 17:40:38 +11:00
Ivan Grokhotkov
09d2791cfd Merge branch 'feature/spi_variable_len' into 'master' 
feat(spi_master): add new feature allow use variable command and address field length for the same device.

See merge request !1322
 2017-11-14 00:08:50 +08:00
Angus Gratton
36692dbac7 docs: Add esp_wifi_types.h items to wifi API reference 
Previously only items defined esp_wifi.h in esp_wifi_crypto_types.h
were including in documentation reference.
 2017-11-10 11:00:44 -08:00
Ivan Grokhotkov
3eedf3ed18 Merge branch 'bugfix/to_docs_from_github' into 'master' 
Documentation bugfixes from the github

See merge request !1501
 2017-11-10 11:13:25 +08:00
Anton Maklakov
bb4838314c doc: Add internal links for chapters and fix typos 
Used 'git grep -i -E "see *\`[^\`]+\`[^_]"' to find the invalid links
 2017-11-09 11:45:13 +08:00
krzychb
60f954448c I2C API documenation update 2017-11-08 23:38:29 +01:00
Ivan Grokhotkov
37169f0f10 Merge branch 'feature/illustrations_with_blockdiag' into 'master' 
Implement ‘blockdiag - simple block-diagram image generator’ to illustrate docum…

See merge request !1495
 2017-11-08 18:54:28 +08:00
krzychb
9cee2f9558 Linked API reference of 'Application Level Tracing' with description in the 'API Guides' 2017-11-07 20:27:19 +01:00
krzychb
3a1521f965 Implement ‘blockdiag - simple block-diagram image generator’ to illustrate documentation with block diagrams, sequence diagrams, activity diagrams and logical network diagrams 2017-11-07 18:17:53 +01:00
Ivan Grokhotkov
a45e9c806d Merge branch 'bugfix/new_task_watchdog_API_false_trigger' into 'master' 
feat/New Task Watchdog API

See merge request !1380
 2017-11-07 10:43:56 +08:00
Ivan Grokhotkov
f34a56143d Merge branch 'bugfix/upgrade_sphinx_and_breathe' into 'master' 
Upgraded Sphinx to latest release 1.6.5 that contains a fix to https://github.co…

See merge request !1476
 2017-11-05 21:44:26 +08:00
Darian Leung
9d63e1da4a New Task Watchdog API (Revert of Revert) 
This commit reverts the revert on the new task watchdog API. It also
fixes the following bug which caused the reversion.

- sdkconfig TASK_WDT_TIMEOUT_S has been reverted from the unit of ms back to the
unit of seconds. Fixes bug where projects using the new API without rebuilding sdkconfig
would cause the old default value of 5 to be interpreted in ms.

This commit also adds the following features to the task watchdog

- Updated idle hook registration to be compatible with dual core hooks

- Updated dual core hooks to support deregistration for cpu

- Legacy mode has been removed and esp_task_wdt_feed() is now replaced by
  esp_task_wdt_reset().  esp_task_wdt_feed() is deprecated

- Idle hooks to reset are now registered/deregistered when the idle tasks are
  added/deleted from the Task Watchdog instead of at Task Watchdog init/deinit

- Updated example
 2017-11-02 16:47:51 +08:00
Ivan Grokhotkov
67c202f52b Merge branch 'feature/docs_small_updates' into 'master' 
Small updates of documentation

See merge request !1443
 2017-11-02 14:18:09 +08:00
krzychb
7cc6b3c5ec Upgraded Sphinx to latest release 1.6.5 that contains a fix to https://github.com/sphinx-doc/sphinx/issues/4041. Upgraded Breathe to latest release 4.7.3 as well. 2017-10-31 22:57:39 +01:00
He Yin Ling
8ed14791d0 make: add make command print_flash_cmd 2017-10-31 17:42:20 +08:00
krzychb
d637952555 Small updates of documentation 2017-10-31 07:36:55 +01:00
michael
0330ec270a feat(spi_master): add new feature allow use variable command and address field length for the same device. 
Closes #654
 2017-10-30 19:33:41 +08:00
Angus Gratton
ffeecde9e2 Merge branch 'feature/docs_update_timer_api' into 'master' 
Timer API docs update, refactored example

See merge request !1316
 2017-10-27 13:31:18 +08:00
krzychb
9b7d5d76a7 Timer API docs update, refactored example 2017-10-27 07:13:59 +02:00
esp32de
7c0020bfd0 feat(adc2): append adc2 support and api and the lock with WIFI module 
append adc support and api
- esp_err_t adc2_config_width(adc_bits_width_t width_bit);
- esp_err_t adc2_config_channel_atten(adc2_channel_t channel, adc_atten_t atten);
- int adc2_get_voltage(adc2_channel_t channel);
 2017-10-26 14:35:29 +08:00
Ivan Grokhotkov
9274814268 Merge branch 'feature/esp32_pico_kit_v4_getting_started_guide' into 'master' 
ESP32-PICO-KIT V4 Getting Started Guide

See merge request !1418
 2017-10-23 14:46:04 +08:00
Ivan Grokhotkov
59b7d98fec Merge branch 'feature/dfs' into 'master' 
Dynamic frequency scaling

See merge request !1189
 2017-10-22 12:34:11 +08:00
krzychb
4d882c1fb7 ESP32-PICO-KIT V4 Getting Started Guide 2017-10-20 22:49:59 +02:00
Ivan Grokhotkov
b6f37bda97 Merge branch 'feature/i2s_built_in_adc' into 'master' 
feature(I2S-ADC): add ADC mode for I2S.

See merge request !1077
 2017-10-20 15:52:56 +08:00
Angus Gratton
47aaf402b8 heap: Add heap_caps_dump() / heap_caps_dump_all() functions 
Dump the structure of the heap for debugging purposes.
 2017-10-20 11:38:24 +08:00
Ivan Grokhotkov
c360f8dece Merge branch 'bugfix/heap_check_integrity' into 'master' 
heap: Fix spurious heap_caps_check_integrity() errors in Comprehensive mode

See merge request !1421
 2017-10-19 21:30:16 +08:00
Ivan Grokhotkov
8e01b4aef8 Merge branch 'docs/esp32_hooks' into 'master' 
docs/Added documentation about esp32 hooks

See merge request !1417
 2017-10-19 12:32:36 +08:00
Angus Gratton
04188d8ec7 heap: Fix spurious heap_caps_check_integrity() errors in Comprehensive mode 
Heap was not being locked before poisoning, so heap_caps_check_integrity()
would sometimes race with checking the poison bytes and print unnecessary
errors.

Details: https://esp32.com/viewtopic.php?f=2&t=3348&p=15732#p15732
 2017-10-18 15:57:52 +08:00
Darian Leung
461f8da704 docs/Added documentation about esp32 hooks 
This commit adds documentation about the esp32 Idle and Tick Hooks
 2017-10-18 15:19:35 +08:00
Angus Gratton
78f70d4e79 Merge branch 'bugfix/cxx_exceptions' into 'master' 
Full C++ Exception Support option (& reclaim memory when exceptions disabled)

See merge request !1353
 2017-10-18 15:08:10 +08:00
Ivan Grokhotkov
062be56c3c docs: add power management API reference 2017-10-18 14:37:23 +08:00
Angus Gratton
d20fbffae1 idf_monitor: Demangle C++ names 2017-10-17 14:46:08 +08:00
Angus Gratton
86c89ff169 pthread: Add support for pthread thread local storage 
Refactors LWIP to use this for the LWIP thread local semaphore
 2017-10-17 14:46:08 +08:00
michael
8e31a36562 feat(spi_slave): append trans_len field in trans_desc to show length actually transferred. 2017-10-17 12:01:12 +08:00
Angus Gratton
b013f5d490 Merge branch 'bugfix/freertos_resume_scheduler_pending_tasks' into 'master' 
freertos: Fix bug with xTaskResumeAll() not resuming all tasks

See merge request !1330
 2017-10-16 09:43:04 +08:00
Angus Gratton
ca7485cc9a freertos: Remove "stop program on scheduler start when JTAG/OCD is detected" option 
No longer used with new dual core target & JTAG instructions.
 2017-10-13 10:54:02 +11:00
Jiang Jiang Jian
8e47c355fa Merge branch 'feature/i2s_apll' into 'master' 
driver/i2s: add support apll clock

See merge request !1115
 2017-10-12 19:06:50 +08:00
krzychb
f7daaa9ebe ESP32-PICO-KIT Getting Started Guide 2017-10-11 08:02:23 +02:00
Angus Gratton
3e62c2e052 freertos: When scheduler is disabled, tasks on other core should immediately resume 
... if triggered by a SemaphoreGive/etc.

Previously they would resume after scheduler was resumed, on next
RTOS tick of other CPU.
 2017-10-11 10:48:20 +11:00
Angus Gratton
f2f9170abc freertos: Fix bug with xTaskResumeAll() not resuming all tasks 
Previously if multiple tasks had been added to xPendingReadyList for the CPU, only the first one was resumed.

Includes a test case for resuming multiple (pending) tasks on xTaskResumeAll().

Document the limitation that while scheduler is suspended on one CPU, it can't wake tasks on either CPU.
 2017-10-11 10:48:20 +11:00
Angus Gratton
dda136eab7 Merge branch 'bugfix/heap_debugging_cleanup' into 'master' 
Heap debugging docs cleanup & convenience functions

See merge request !1347
 2017-10-10 14:59:54 +08:00
Jeroen Domburg
a8131b14b0 Merge branch 'feature/docs_update_uart_api' into 'master' 
Updated functional overview of UART API documentation

See merge request !1328
 2017-10-10 14:06:08 +08:00
Jeroen Domburg
1835c3a213 Merge branch 'feature/docs_update_pcnt_api' into 'master' 
Extended description of the Pulse Counter API and removed redundant comments from the example

See merge request !1312
 2017-10-10 14:06:03 +08:00
Jeroen Domburg
bbbfa64a66 Merge branch 'feature/docs_update_ledc_api' into 'master' 
Updated example and description of LED PWM Controller API

See merge request !1276
 2017-10-10 14:05:57 +08:00
Jiang Jiang Jian
904d6c8f2b Merge branch 'feature/scan_optimize' into 'master' 
wifi: scan optimize

See merge request !1334
 2017-10-10 13:39:16 +08:00
Angus Gratton
f0d7cfdafe heap: Add new heap_caps_check_integrity_all() & heap_caps_check_integrity_addr() debugging functions 
Easier to either check all heaps, or focus on checking a particular region.
 2017-10-10 16:19:30 +11:00
Angus Gratton
325bd3a4dc doc: Rewrite heap debugging docs to add function/struct links & improve actionability 2017-10-10 16:19:29 +11:00
Deng Xin
d515494d1b wifi: optimize scan feature 
1. add the threshold of match AP in fast scan
2. add blacklist feature
3. make sure would wrong if password didn't set
4. add scan example
 2017-10-10 12:27:02 +08:00
krzychb
9107b47deb Updated UART API documentation and examples. Included a fix of #1091 from GitHub 2017-10-10 05:54:36 +02:00
hackrid
d63acf6339 linux docs: (Arch) Add key to keyring 
for me it was necessary to add the key manually to the key ring. Otherwise I could not have installed the packages

Merges https://github.com/espressif/esp-idf/pull/1029

(Amended to remove reference to exact key, references AUR links instead.)
 2017-10-09 14:22:56 +11:00
Angus Gratton
d98934d56b doc: Fix mentions of Cygwin-style paths to Unix-style 
Cygwin-style is really only /cygpath/xxx and IDF doesn't support these.

Closes https://github.com/espressif/esp-idf/pull/1033
 2017-10-09 14:22:53 +11:00
Tuan PM
9d39881981 i2s: add support apll clock 
using apll_param to setup APLL

new apll calculation method, much faster

validate freq calculation

Ensure that the i2s frequency is greater than the hardware limit

Add description of how to calculate apll clock, support apll for other 16-bits audio, check rev0 chip

correct space
 2017-10-06 15:36:24 +07:00
krzychb
d60722c33d Updated example and descritpion of LED PWM Controller API 2017-10-06 08:34:27 +02:00
Jeroen Domburg
b6a2bd1184 Revert "esp32: New Task Watchdog API" 
This reverts commit 616baa239d.
 2017-09-30 18:07:19 +08:00
Darian Leung
616baa239d esp32: New Task Watchdog API 
Legacy API of task watchdog used the same function esp_task_wdt_feed() to add
and feed a task. This caused issues of implicitly adding a task to the wdt list
if the function was used in shared code.

The new API introduces init, adding, feeding, deleting, deinit functions. Tasks
must now be explicitly added to the task watchdog using their handles. Deletion
must also be explicit using task handles. This resolves the issue of implicit
task additions to the task watchdog due to shared code calling
esp_task_wdt_feed().

Task watchdog is now fully configurable at runtime by calling the init and
deinit functions.

Also added functions to get the handles of idle tasks of the other core. This
helps when adding idle tasks to the watchdog at run time.

Configuring the task watchdog using menu config is still available, however
menu config will only result in calling the init and add functions for idle
tasks shortly after the scheduler starts.

Menu config also allows for using legacy behavior, however the legacy behavior
willcall the new API functions but with slight variations to make them legacy
compatible.

Documentation and example have also been updated

gcov_rtio.c headers updated to prevent error of freertos header files being
included in the wrong order.

Resolves issue TW#13265
 2017-09-29 23:10:55 +08:00
Jeroen Domburg
740f8a79f0 Add logic to make external RAM usable with malloc() 2017-09-28 17:17:50 +08:00
krzychb
e69691427c Extended description of the Pulse Counter API and removed redundant comments from the example 2017-09-26 22:44:46 +02:00
Ivan Grokhotkov
bbab9ecf23 Merge branch 'feature/docs_update_sigmadelta_api' into 'master' 
Updated sigma delta API documenation and example

See merge request !1319
 2017-09-26 16:05:18 +08:00
Angus Gratton
01aad8f386 Merge branch 'feature/docs_updating_idf' into 'master' 
Added a section how to update existing local esp-idf repository and load specifi…

See merge request !1273
 2017-09-26 10:34:38 +08:00
krzychb
b5e4c76bfe Updated sigma delta API documenation and example 2017-09-25 21:31:09 +02:00
Angus Gratton
1773770f44 Merge branch 'feature/multi_heap_assert' into 'master' 
multi_heap: Print the problem address when aborting due to heap corruption

See merge request !1277
 2017-09-25 09:51:14 +08:00
Angus Gratton
022d949ccf Merge branch 'doc/windows_env_updates' into 'master' 
doc: Add steps to update Windows environment installations

See merge request !1298
 2017-09-22 06:39:26 +08:00
Jeroen Domburg
c54a9ff40a Merge branch 'docs/FreeRTOS_SMP_Changes' into 'master' 
docs: Added documentation for FreeRTOS SMP changes

See merge request !1238
 2017-09-21 17:10:33 +08:00
Darian Leung
6ab552a6ea docs: Added documentation for FreeRTOS SMP changes 
Added documentation about the ESP-IDF changes to FreeRTOS.
The documentation covers changes to the following FreeRTOS aspects.

    - Task Creation
    - Affects on scheduling (Task skipping, scheduler suspension, tick synchronicity)
    - Critical sections and disabling interrupts
    - Thread Local Storage Pointers and deletion callbacks
    - Configuring ESP-IDF FreeRTOS
 2017-09-21 16:40:57 +08:00
Angus Gratton
ab531c0b48 doc: Add steps to update Windows environment installations 2017-09-21 16:57:06 +10:00
dziekon
e822b37883 Fix CDT GCC parser to correctly parse C++ commands 
Previously suggested parser command pattern:

xtensa-esp32-elf-(g?cc)|([gc]\+\+)|(clang)

was incorrect for compilation of c++ files, as it is expanded by Eclipse into or between:

xtensa-esp32-elf-(g?cc)
([gc]\+\+)
(clang)

Additional grouping around existing pattern solves that issue, and helps Eclipse to correctly find ESP-IDF includes.

Merges https://github.com/espressif/esp-idf/pull/1005
 2017-09-20 12:06:23 +10:00
Angus Gratton
0db01b4a4d windows: Update windows prereq script & precompiled environment download 2017-09-18 18:26:57 +10:00
Angus Gratton
76d8190444 multi_heap: Print the problem address when aborting due to heap corruption 
New multi_heap code has proven effective at aborting when buffer overruns occur,
but it's currently hard to debug the stack traces from these failures.
 2017-09-18 16:54:23 +10:00
Ivan Grokhotkov
7551e1d310 make,docs: update toolchain to 1.22.0-72-g4d49225 2017-09-18 10:32:44 +08:00
krzychb
6fa62ca604 Added a section how to update existing local esp-idf repository and load specific release. Inspired by issues #990 and #997 2017-09-15 19:54:36 +02:00
Wangjialin
2fceec4d85 feature(I2S-ADC): add ADC mode for I2S. 
1. Support built-in ADC for I2S.
2. Modify code of ADC, made no change to the original APIs.
3. Add APIs in I2S:
esp_err_t i2s_set_adc_mode(adc_unit_t adc_unit, adc1_channel_t adc_channel);
4. Add I2S ADC/DAC example code.
5. add old-fashion definition to make it more compatible
6. replase spi_flash_ APIs with esp_partition_ APIs
7. add example of generating audio table from wav
8. change example sound
 2017-09-14 13:24:08 +08:00
Angus Gratton
4b8aa9e20d ci: Add new check_doc_warnings.sh script, pre-process log lines 
* Fixes issue in !1250 when IDF_PATH changes on build runner
* Allows checking document warnings before CI run
* Will be robust to line number changes in document files
 2017-09-14 13:46:35 +10:00
Ivan Grokhotkov
b2adaf2a4c Merge branch 'feature/docs_adc_api_reference' into 'master' 
More details added to  description of ADC API

See merge request !1240
 2017-09-14 10:49:12 +08:00
krzychb
53fde7842e Resolved docs formatting issues that sneak into documentation with MR 1061 2017-09-13 21:00:48 +02:00
Jiang Jiang Jian
33a4a6a510 Merge branch 'feature/add_espnow' into 'master' 
add ESPNOW feature

See merge request !1061
 2017-09-13 20:32:53 +08:00
Ivan Grokhotkov
dfaf166436 Merge branch 'feature/toolchain-update' into 'master' 
Toolchain update

See merge request !1204
 2017-09-13 18:05:09 +08:00
Angus Gratton
61e3a5bd16 windows: Update toolchain & MSYS package download links 2017-09-13 17:27:47 +08:00
Ivan Grokhotkov
5586b4b799 Update toolchain download links 2017-09-13 17:27:47 +08:00
Ivan Grokhotkov
d7fb4a71a0 Merge branch 'feature/fail_build_on_sphinx_warning' into 'master' 
Fail CI build on Sphinx warnings

See merge request !1228
 2017-09-12 13:49:11 +08:00
krzychb
59792bb2c3 Fail CI build on Sphinx warnings 2017-09-12 07:12:57 +02:00
XiaXiaotian
e4ba31a8b9 add ESPNOW feature 
ESPNOW is a kind of WiFi communication bettween WiFi devices, no
    matter they are connected to each other or not. Once two WiFi
    devices are paired, they can send data to or receive data from
    each other. The data is transmitted in action frame which can
    be encrypted with CCMP method. ESPNOW also support mutilcast frame
    transmitting.
 2017-09-12 12:12:13 +08:00
krzychb
31eda99136 More detailed description of ADC API 2017-09-11 21:00:09 +02:00
me-no-dev
dd87deb278 Add SPIFFS Component to IDF 2017-09-11 19:56:40 +03:00
Ivan Grokhotkov
1e7c3854d3 Merge branch 'bugfix/warn_on_invalid_xtal_freq' into 'master' 
soc/rtc: warn if detected XTAL frequency does not match configured one

See merge request !1242
 2017-09-11 18:15:11 +08:00
Ivan Grokhotkov
de038f502c Merge branch 'feature/gpio_channel_macro' into 'master' 
feat(global): add macros for GPIO->channel lookup

See merge request !1170
 2017-09-11 12:15:08 +08:00
Ivan Grokhotkov
5a88f90a33 soc/rtc: warn if detected XTAL frequency does not match configured one 
Since 9a8c0392, XTAL frequency is set to 40MHz by default, and users
of 26MHz boards need to select 26MHz manually. Most users are not aware
of this change, and existing getting started guides do not mention that
XTAL frequency needs to be set for some boards. So users are left with
garbage output from UART without any clue what to check.

This change adds a warning in case specific XTAL frequency was set, and
it does not match automatically detected one. This should help users
fix the issue.
 2017-09-11 11:42:26 +08:00
Ivan Grokhotkov
050ae50e83 Merge branch 'bugfix/docs_broken_links' into 'master' 
Fixed broken links in documentation

See merge request !1230
 2017-09-08 12:06:43 +08:00
Ivan Grokhotkov
e12967297d Merge branch 'feature/docs_touch_pad_api' into 'master' 
Touch Pad driver overview

See merge request !1195
 2017-09-08 11:55:27 +08:00
krzychb
b69379941b Fixed broken links in documentation 2017-09-07 18:48:15 +02:00
Ivan Grokhotkov
40df6546c0 Merge branch 'feature/multi_heap_poisoning' into 'master' 
Heap tracing & poisoning features

See merge request !749
 2017-09-07 17:47:51 +08:00
Ivan Grokhotkov
b9dfb437ab Merge branch 'bugfix/intr_free' into 'master' 
fix(intr): fix the logic for allocating and freeing interrupts.

See merge request !1124
 2017-09-07 17:45:18 +08:00
Angus Gratton
72995bfcec doc: Add docs for heap trace & poisoning 2017-09-07 16:32:05 +10:00
michael
08b9fbc242 feat(global): add macros for GPIO->channel lookup 
including: macros for dac, adc, touch, rtc_gpio, uart and clk_out.

TW#13970
 2017-09-07 10:40:25 +08:00
Angus Gratton
4809c70899 Merge branch 'feature/register_heaps_runtime' into 'master' 
heap: Support adding new heap regions at runtime

See merge request !1159
 2017-09-07 10:18:21 +08:00
michael
c82e51cf79 fix(intr): always assign the same intr to a same source, disable the source only when all the handlers disabled. 
also document handlers sharing a same source.

TW#13454, https://github.com/nodemcu/nodemcu-firmware/issues/1874

Breaking change: handles assigned to a same source should have the same flag now.
 2017-09-06 15:20:01 +08:00
krzychb
672390c458 Mass replacement of http with https urls, fixed broken urls 2017-09-06 08:16:01 +02:00
krzychb
73297f1aa3 Separate section on touch detection 2017-09-05 20:43:15 +02:00
krzychb
7c7d29dc4a Implemented 2 of 3 review comments 2017-09-05 08:28:44 +02:00
krzychb
ba42c46cb3 Touch Pad driver overview 2017-09-05 08:28:44 +02:00
Angus Gratton
5f3cb9f9dc build system: Document --warn-undefined-variables and add a config item for it 2017-09-05 16:11:03 +10:00