alex/esp-idf
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25,460 Commits 20 Branches 148 Tags 384 MiB
56f2001317
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718 Commits

Author SHA1 Message Date
Martin Vychodil
56f2001317 sdmmc/sdspi: allow custom setup of SD card frequency 
In order to allow flexible setup of SD card frequency, sdmmc_host_t.max_freq_khz is used as a limit

Closes https://github.com/espressif/arduino-esp32/issues/6225
 2022-09-12 17:08:36 +02:00
daiziyan
49aaea7509 docs: updated gpio and sync up line numbers 2022-09-09 02:39:35 +00:00
laokaiyao
648a75dbed i2s: fixed the duplicated type name 2022-09-06 10:27:52 +08:00
Song Ruo Jing
61282cc5dd gpio: Fix interrupt lost issue 
In previous gpio default isr, interrupt status bits get cleared at the exit of the isr.
However, for edge-triggered interrupt type, the interrupt status bit should be cleared before entering the per-pin handlers to avoid any potential interrupt lost.

Closes https://github.com/espressif/esp-idf/pull/6853
 2022-09-01 16:01:01 +08:00
morris
731db1c873 mcpwm: fix multiplication overflow in converting us to compare ticks 
Closes https://github.com/espressif/esp-idf/issues/9648
 2022-08-31 17:38:29 +08:00
morris
995b89fbb6 gptimer: add API to get captured count value 2022-08-25 17:55:19 +08:00
Omar Chebib
f6ac350337 I2C: i2c_port_t type is now an enumeration 
* Closes https://github.com/espressif/esp-idf/issues/9009
 2022-08-24 10:51:09 +08:00
Michael (XIAO Xufeng)
0a2e5a7774 Merge branch 'feat/support_esp32c2_uart' into 'master' 
uart: update console docs about frequency for ESP32-C2, move frequency of clock sources out of HAL

Closes IDF-5424 and IDF-4332

See merge request espressif/esp-idf!19274
 2022-08-22 14:24:26 +08:00
Wan Lei
8226806295 Merge branch 'feature/reduce-overhead-of-xQueueSendFromISR' into 'master' 
SPI Master: add callback feature to reducing overhead

Closes IDFGH-7584

See merge request espressif/esp-idf!18969
 2022-08-18 11:02:17 +08:00
wanlei
5726f3d8cb spi_master: add check for 'post_cb' when flag 'SPI_DEVICE_NO_RETURN_RESULT' is set 
There are two ways to know which transaction descriptor is finished,
by either calling `spi_device_get_trans_result`, or getting it from `post_cb`.
When `SPI_DEVICE_NO_RETURN_RESULT` is set, driver will not push finished
transaction descriptors into the queue. So you can't get it from
`spi_device_get_trans_result`. The only way to know this is via `post_cb`.

update document for function `spi_bus_add_device`
 2022-08-17 15:08:06 +08:00
morris
2c5a866ea3 mcpwm: don't use keyword operator 
Closes https://github.com/espressif/esp-idf/issues/9510
 2022-08-17 06:31:50 +00:00
Michael (XIAO Xufeng)
746f4b814c uart: move frequency of clock sources out of HAL 2022-08-15 18:55:43 +00:00
morris
1d4c08cef4 mcpwm: added enable/disable functions 
Closes https://github.com/espressif/esp-idf/pull/9523
 2022-08-15 14:46:56 +08:00
morris
970d4cab09 driver: add doc on how to unregister event callbacks 
Closes https://github.com/espressif/esp-idf/pull/9523
 2022-08-15 14:46:56 +08:00
meawoppl
677a0c438d spi_master: added a device flag "SPI_DEVICE_NO_RETURN_RESULT" 
Add this flag to select if returning done transaction descriptors from ISR.
You should get the finished transaction descriptor by the callback "post_cb"
if you using this flag, if not, same as the past.

Close https://github.com/espressif/esp-idf/pull/9141
 2022-08-15 12:10:50 +08:00
Adam Múdry
afe78ba0aa sdspi: Allow CS line to be set to GPIO_NUM_NC (-1) 
Closes https://github.com/espressif/esp-idf/issues/7852
 2022-08-08 09:13:36 +00:00
morris
1571417679 mcpwm: new driver implementation 2022-07-27 15:22:24 +08:00
morris
fd3a1ffc21 mcpwm: deprecate legacy driver 2022-07-27 15:08:58 +08:00
morris
c4e84751a5 driver: fix public header exceptions for driver 2022-07-22 00:12:36 +00:00
morris
9a921ada7f rmt: const callback event data 2022-07-22 00:12:36 +00:00
morris
741b031e83 soc: added SOC_TOUCH_SENSE_SUPPORTED macro 2022-07-22 00:12:36 +00:00
laokaiyao
edee3ee3cd i2s: add slot sequence table 
Closes: https://github.com/espressif/esp-idf/issues/9208

When I2S is configured into different modes, the slot sequence varies.
This commit updates slot sequence tables and corresponding descriptions
in (both code and programming guide).
 2022-07-21 15:52:39 +08:00
laokaiyao
92ea22fe81 i2s: support esp32h2 2022-07-21 15:52:39 +08:00
laokaiyao
90866e99fb i2s: add basic examples for STD/TDM/PDM mode 2022-07-21 15:52:39 +08:00
wangyuanze
ab0c4abd6e rmt: add open-drain flag on tx channel 2022-07-20 14:12:43 +00:00
morris
edb5600348 sdm: refactor example with new driver 2022-07-20 14:59:50 +08:00
morris
f33428f2e5 sdm: added channel allocator for sigma delta module 2022-07-20 14:59:50 +08:00
morris
e080248141 sdm: deprecate legacy driver 2022-07-20 14:59:50 +08:00
morris
9e532696f4 pcnt: add const qualifier to event data 2022-07-20 14:59:50 +08:00
Marius Vikhammer
1315f85e01 docs: fixed misc broken links 2022-07-20 09:43:52 +08:00
Armando (Dou Yiwen)
9f6f61345b Merge branch 'feature/adc_driver_ng' into 'master' 
ADC Driver NG

Closes IDF-4560, IDF-3908, IDF-4225, IDF-2482, IDF-4111, IDF-3610, IDF-4058, IDF-3801, IDF-3636, IDF-2537, IDF-4310, IDF-5150, IDF-5151, and IDF-4979

See merge request espressif/esp-idf!17960
 2022-07-19 21:28:31 +08:00
Armando
5b523a3313 esp_adc: new esp_adc component and adc drivers 2022-07-15 18:31:00 +08:00
wangyuanze
61f19094b0 example: fix rmt callback memory issue in ir_nec_transceiver 2022-07-14 18:59:38 +08:00
songruojing
9d73475e44 uart: Add a new API to get the free space size of tx buffer 
Closes https://github.com/espressif/esp-idf/issues/8932

Closes https://github.com/espressif/esp-idf/issues/3078
 2022-07-05 18:39:22 +08:00
Zhang Xiao Yan
be4d13d888 Merge branch 'docs/add_chiptype_link_gpio' into 'master' 
docs: Add chip target and link to gpio.h

Closes DOC-3169

See merge request espressif/esp-idf!18623
 2022-06-30 17:12:04 +08:00
morris
602e154c12 Merge branch 'refactor/move_gdma_to_hw_support' into 'master' 
dma: move from driver to hw_support

See merge request espressif/esp-idf!18706
 2022-06-28 15:57:56 +08:00
morris
7fd9a91034 dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
Armando
f31d88e3fe spi: move spi_common_internal to esp_private 2022-06-24 19:12:13 +08:00
Linda
ca7138e653 docs:add chiptype and link to gpio.h 2022-06-24 17:13:15 +08:00
morris
06eb494a61 pcnt: support set the level of virtual IO 2022-06-18 15:00:37 +08:00
Kevin (Lao Kaiyao)
bb30edf35a Merge branch 'refactor/i2s_driver_rewrite' into 'master' 
🔨 i2s: i2s driver-NG

Closes IDF-3714 and IDF-4592

See merge request espressif/esp-idf!15175
 2022-06-15 14:22:58 +08:00
morris
d421f26562 Merge branch 'bugfix/update_gpio_intr_enable_note' into 'master' 
Update the note of the gpio_intr_enable function

See merge request espressif/esp-idf!18488
 2022-06-15 11:16:58 +08:00
laokaiyao
28b8fc6a7e i2s: update documents for driver-NG 2022-06-15 10:30:04 +08:00
laokaiyao
0fe3bb8ab7 i2s: update examples and unit-tests 2022-06-15 10:29:06 +08:00
laokaiyao
621d0aa942 i2s: Introduced a brand new driver 2022-06-15 10:29:06 +08:00
Darian Leung
149872131a hal: Move dedicated GPIO LL and HAL 
This commit moves the dedicated GPIO LL and HAL functions from
cpu_ll.h to dedic_gpio_cpu_ll.h.

- cpu_ll_enable_cycle_count() has also been removed due to lack of feasible usage scenarios
 2022-06-14 14:38:29 +08:00
xiongweichao
82730166aa Update the note of the gpio_intr_enable function 2022-06-14 10:44:02 +08:00
Matus Fabo
384d61f156 remove: sdspi_host deprecated api 
add: migration guide documentation
 2022-06-12 20:07:27 +00:00
Martin Vychodil
16a4ee7c36 Merge branch 'bugfix/spi_mode_status_check' into 'master' 
sdmmc, sdspi: fixes related to status checks, R1b response support, erase fix for SPI mode, fix for erase timeout calculation

Closes IDF-4728

See merge request espressif/esp-idf!17727
 2022-06-10 13:15:47 +08:00
morris
3247335770 mcpwm: don't support disable carrier first pulse 
The first pulse of MCPWM carrier can not be disabled, this commit will
remove the feature.

Closes https://github.com/espressif/esp-idf/issues/8984
 2022-06-02 15:01:18 +08:00