alex/esp-idf
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8675a818f9
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74 Commits

Author SHA1 Message Date
Angus Gratton
8675a818f9 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-22 13:51:49 +11:00
Krzysztof Budzynski
acf114895d Merge branch 'doc/review_api-ref_periph-spi_slave' into 'master' 
Doc/review api ref periph spi slave

See merge request espressif/esp-idf!5625
 2019-10-17 18:13:09 +08:00
Angus Gratton
ae21d669b9 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-17 18:22:08 +11:00
Darian
820fd6447d can: Add support for lower bit rates 
This commit adds support for lower bit rates in the CAN Driver for
ESP32 Rev 2 or later chips.
 2019-10-17 12:33:17 +08:00
Kirill Chalov
2c7165f783 Review the file api-reference/peripherals/spi_slave.rst 2019-10-15 22:13:03 +08:00
Angus Gratton
adfc06a530 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-20 10:28:37 +10:00
Wang Fang
fb0bf099a3 Add Chinese translation for touch_pad.rst in api-reference: 
1. Add link to en/api-reference/peripherals/touch_pad.rst
2. Add Chinese translation to zh_CN/api-reference/peripherals/touch_pad.rst
 2019-09-17 11:22:30 +08:00
Angus Gratton
438d513a95 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-16 16:18:48 +10:00
Angus Gratton
9d19f4fc8e driver docs: Fix some doxygen warnings 2019-09-13 14:30:06 +10:00
Krzysztof Budzynski
56231a998b Merge branch 'doc/review_api-ref_periph-sdspi_host' into 'master' 
Review the file api-reference/peripherals/sdspi_host.rst

See merge request espressif/esp-idf!5732
 2019-09-09 19:59:56 +08:00
Kirill Chalov
95552d4d13 Review the file api-reference/peripherals/sdspi_host.rst 2019-09-09 19:14:39 +08:00
Hao Ning
eb2ddbfe48 add chinese translation for timer.rst in api-reference folder 2019-09-04 17:09:13 +08:00
Angus Gratton
6990a7cd54 Merge branch 'master' into feature/esp32s2beta_update 2019-08-19 15:03:43 +10:00
Darian Leung
75adefe437 docs: Alphbetically sort toctree 
This commit sorts the entries of variuos toctrees
alphabetically. Indentation was also fixed. The order
of some toctrees were not modified if the existing
order had some form of suggested reading order.
 2019-08-13 16:04:12 +08:00
Angus Gratton
24d26fccde Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 13:44:24 +10:00
Michael (XIAO Xufeng)
07166a6b18 sdio_slave: rewrite the doc and highlight efuse-burning as the default option for 3.3V modules 2019-08-07 17:10:34 +08:00
fuzhibo
572084821b add Comment for touchpad 2019-08-07 11:39:17 +08:00
Kirill Chalov
75d7ca4b60 Review the file api-reference/peripherals/timer.rst 2019-07-19 15:06:52 +08:00
chenjianqiang
e43513b610 bugfix(uart): uniform AT_CMD char configuration 2019-07-18 19:24:13 +08:00
Kirill Chalov
d8b3676797 Review the file api-reference/peripherals/ledc.rst 2019-07-18 16:38:59 +08:00
Kirill Chalov
4db4402bed Review the file api-reference/peripherals/sdmmc_host.rst 2019-06-24 21:46:11 +08:00
Michael (XIAO Xufeng)
9b13a04abf spi: multichip support 
move hardcoded numbers, etc. into soc files.
create headers for shared types which needs to be documented.

(MINOR CHANGE)
 2019-06-22 19:08:47 +08:00
Kirill Chalov
1096ee4b57 Review the file api-reference/peripherals/touch_pad.rst 2019-06-21 20:43:17 +08:00
Michael (XIAO Xufeng)
5c9dc44c49 spi: multichip support 
move hardcoded numbers, etc. into soc files.
create headers for shared types which needs to be documented.

(MINOR CHANGE)
 2019-06-20 10:38:52 +08:00
technosf
9ade9f68b3 Update i2c.rst 
I2C mode is set during configuration, not the 'op(eration) mode'

Closes https://github.com/espressif/esp-idf/pull/3452
 2019-05-29 18:02:18 +05:30
Oleg Antonyan
4430456b64 Change SPI_USE_RXDATA->SPI_TRANS_USE_RXDATA and SPI_USE_TXDATA->SPI_TRANS_USE_TXDATA on documentation 
Closes https://github.com/espressif/esp-idf/pull/2802
 2019-05-29 18:02:18 +05:30
Wang Fang
2864d6deb3 Add Chinese translation for index.rst files and esp_wifi.rst file in api-reference following Kirill's English review, including: 
-network/index.rst
-network/esp_wifi.rst
-peripherals/index.rst
-provisioning/index.rst
 2019-05-15 21:05:44 +08:00
Kirill Chalov
b672002a5f Doc/review api reference indexes 2019-04-29 10:53:42 +08:00
Dan
eb83924e95 Fix math: 8192 = 2 ** 13 
Merges https://github.com/espressif/esp-idf/pull/3133
 2019-03-24 19:54:00 +01:00
Darian Leung
099b83af67 CAN: Add functions to clear queues and fix multiple bugs 
This commits adds the functions can_clear_transmit_queue() and
can_clear_receive_queue(). Closes #2906

The following bug are fixed:

- CAN_IO_UNUSED is now explicitly cast to enum type. Closes #2825
- Fix multiple documentation errors. Closes #2898, Closes #2794
- can_reconfigure_alerts() returns incorrect current_alerts. Closes #3028
- Add missing header file. Closes #3065
 2019-02-18 21:31:33 +08:00
michael
58955a79a2 spi_slave: improve the timing configuration 
SPI Slave
===========

- Correct the configuration of mode 0~3 using new config in the TRM
- Split the workaround for DMA in mode 0/2 out of normal config, to make it clear.
- Update timing and speed document for the SPI slave.

Resolves https://github.com/espressif/esp-idf/issues/1346, https://github.com/espressif/esp-idf/issues/2393
 2019-01-26 00:10:41 +08:00
Krzysztof Budzynski
e53f701577 Update information on ADC's eFuse Vref. Inspired by https://esp32.com/viewtopic.php?f=12&t=6832. 2018-12-17 13:18:32 +08:00
morris
8b7b5821c7 example: add nmea0183 parser example 
Add NMEA0183 Parser example to illustrate how to use uart event driver together with esp event library to get GPS information.
 2018-12-07 10:57:34 +08:00
michael
cfba157fdd spi_slave: add valid check for DMA buffers 
The DMA cannot receive data correctly when the buffer address is not
WORD aligned. Currently we only check whether the buffer is in the DRAM
region.

The DMA always write in WORDs, so the length arguments should also be
multiples of 32 bits.

A check is added to see whether the buffer is WORD aligned and has valid
length.
 2018-11-26 03:49:26 +00:00
Michael (XIAO Xufeng)
8cddfa35b8 spi: fix the crash when callbacks are not in the IRAM 
Introduced in 9c23b8e5 and 4f87a62f. To get higher speed, menuconfig
options are added to put ISR and other functions into the IRAM.  The
interrupt flag ESP_INTR_FLAG_IRAM is also mistakenly set when the ISR is
put into the IRAM. However callbacks, which are wrote by the user, are
called in the master and slave ISR. The user may not be aware of that
these callbacks are not disabled during flash operations. Any cache miss
during flash operation will cause panic.

Essentially IRAM functions and intrrupt flag ESP_INTR_FLAG_IRAM are
different, the latter means not disabling the ISR during flash
operations.  New bus_config flag intr_flags is offered to help set the
interrupt attribute, including priority level, SHARED, IRAM (not
disabled during flash operations).  It introduced a small BREAK to
IDFv3.1 (but the same as IDFv3.0) that the user has to manually set IRAM
flag now (therefore he's aware of the IRAM thing) to void the ISR being
disabled during flash operations.
 2018-11-20 13:07:13 +08:00
Michael (XIAO Xufeng)
7fe4f987fd sdio_slave: add documentation for the standard init process 2018-10-26 16:56:18 +08:00
Krzysztof Budzynski
cd5f8bcf74 MCPWM API doc update 2018-10-10 08:15:23 +08:00
Ivan Grokhotkov
0eff312411 can: remove license disclaimer 2018-09-27 13:25:59 +08:00
Michael (Xiao Xufeng)
4af51833f3 spi_master: add new polling mode to decrease time cost each transaction 2018-09-20 19:46:46 +08:00
Ivan Grokhotkov
97b2281c49 Merge branch 'bugfix/can_driver_multiple_bugs' into 'master' 
CAN: Add pm_lock, fix gpio bug, update docs

See merge request idf/esp-idf!3138
 2018-09-04 20:34:06 +08:00
Darian Leung
dc3fa14a26 CAN: Add pm_lock, fix gpio bug, update docs 
This commit does the following

- Add power management lock to CAN driver so that APB frequency does not change
whilst CAN driver is in use
- Fix incorrect flag in can_transmit()
- Refactor can_driver_install() and can_driver_uninstall() so that critical sections
are shorter
- Fix CAN gpio configuration bug on RX pin. Closes #2302
- Add docs about multiple ID configuration and fix example links
 2018-09-01 02:46:05 +08:00
Ivan Grokhotkov
da34e3eb68 sdmmc: document eMMC support, host features 2018-08-30 13:14:26 +08:00
Jeroen Domburg
9de884f586 Merge branch 'feat/spi_non_dma_64byte' into 'master' 
spi_master: change high part config to allow transactions of 64 bytes

See merge request idf/esp-idf!3025
 2018-08-21 16:53:37 +08:00
michael
404e99965d spi_master: change high part config to allow transactions of 64 bytes 2018-08-16 18:55:09 +08:00
Krzysztof Budzynski
df5d3ea692 Provided a table with development boards by Espressif together with USB-to-serial driver names 2018-08-16 05:24:40 +08:00
Angus Gratton
e5d2406b1d Merge branch 'bugfix/spi_cs_setup_fulldup' into 'master' 
fix(spi_master): allow to use cs_ena_pretrans in full duplex mode without…

See merge request idf/esp-idf!2576
 2018-07-16 16:30:36 +08:00
Angus Gratton
a67d5d89e0 Replace all DOS line endings with Unix 
Command run was:
git ls-tree -r HEAD --name-only | xargs dos2unix
 2018-07-12 19:10:37 +08:00
Angus Gratton
064261cd3a Merge branch 'bugfix/adc_two_point_cal_val_update' into 'master' 
Updated information in  documentation about  'Two Point Values' used to calibrate ADC readings

See merge request idf/esp-idf!2678
 2018-07-11 12:53:33 +08:00
Darian Leung
1d2727f4c8 CAN Driver 
The following commit contains the first version of the ESP32 CAN Driver.

closes #544
 2018-07-04 14:01:57 +08:00
Angus Gratton
909eec9c3b Merge branch 'feature/uart_add_rs485_interface_support' into 'master' 
driver: add rs485 half duplex interface support to uart driver

See merge request idf/esp-idf!2415
 2018-07-03 14:34:33 +08:00