alex/esp-idf
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426 Commits

Author SHA1 Message Date
morris
d4fe219c49 mcpwm: refactor driver 2021-06-09 12:27:01 +08:00
Michael (XIAO Xufeng)
1596e336a1 Merge branch 'bugfix/spi_flash_cs_setup' into 'master' 
spi_flash: fix cs line setup to make the flash driver more stable

Closes IDF-3240

See merge request espressif/esp-idf!13623
 2021-06-04 07:05:05 +00:00
Alex Lisitsyn
46020fe13a usb/hal/soc: initial copy of usbh support from esp32s2 
copy required usbh driver files from esp32s2
check usb host functionality using unit tests on esp32s3
 2021-06-02 17:57:50 +08:00
Cao Sen Miao
08f1bbe0c7 spi_flash: fix cs line setup to make the flash driver more stable 2021-06-01 16:41:41 +08:00
daiziyan
611ecc619b docs:translate chip series comparison table and update adc_types.h 2021-05-19 16:25:27 +08:00
laokaiyao
48c848a895 driver/ledc: support invert channel output 2021-05-11 11:54:16 +08:00
Alex Lisitsyn
ea6710ce98 soc/hal: add tinyusb support esp32s3 
add usb hal/soc, usb_ll files and esp32s3 target for usb
move usb_hal.h into soc common folder
soc/hal: fix soc and periph for usb
tinyusb: fix tinyusb io header
hal: usb_ll fix pull up/down config for esp32s3
soc/hal: fix peripheral addresses
 2021-05-06 16:20:54 +08:00
Cao Sen Miao
0d81edb174 spi_flash: refactoring flash encryption into new api 2021-04-25 17:09:25 +08:00
Michael (XIAO Xufeng)
bea022ce1c Merge branch 'refactor/usb_common_and_hal_types' into 'master' 
Separate USB HAL and common USB types

Closes IDF-2931

See merge request espressif/esp-idf!12642
 2021-04-23 12:50:35 +00:00
Angus Gratton
0be81903cc Merge branch 'bugfix/hal_duplicated_interrupt_functions' into 'master' 
[hal]: merged duplicated HAL layer functions

Closes IDF-2308

See merge request espressif/esp-idf!12444
 2021-04-23 07:47:51 +00:00
Angus Gratton
96c2acd9a8 Merge branch 'refactor/strip_systimer_hal_layer' into 'master' 
refactor HAL driver of systimer to a common systimer_hal

Closes IDF-2996

See merge request espressif/esp-idf!13027
 2021-04-23 07:45:31 +00:00
morris
ec898b771e systimer: strip hal driver 2021-04-22 21:08:39 +08:00
morris
7c1e1c9e2d systimer: update soc data 2021-04-22 21:07:35 +08:00
morris
7eb9ecb4f6 esp_ds: move timeout mechanism to driver layer 2021-04-22 21:07:35 +08:00
Darian Leung
2906a25988 Separate USB HAL and common USB types 
This commit separates out the common USB types used throughout most of the stack into its
own header file inside the USB component. The types used in the USB HAL are now exclusive
to the HAL.
 2021-04-22 19:24:48 +08:00
Armando
85e29dace7 spi_slave_hd: add callback after data is loaded to the DMA for segment mode 2021-04-20 20:08:29 +08:00
Michael (XIAO Xufeng)
1f29036ead Merge branch 'feat/c3_driver_api_cleanup' into 'master' 
driver: cleanup i2c, i2s on C3

Closes IDF-2759 and IDF-2760

See merge request espressif/esp-idf!12329
 2021-04-13 09:00:11 +00:00
Michael (XIAO Xufeng)
8cfcf6da7a Merge branch 'bugfix/enable_gpio18_gpio19_esp32c3' into 'master' 
gpio: Disable USB JTAG when setting pins 18 and 19 as GPIOs on ESP32C3

Closes IDF-2964

See merge request espressif/esp-idf!12753
 2021-04-12 09:39:55 +00:00
Michael (XIAO Xufeng)
67941fc495 i2s: removed unsupported features on different targets 2021-04-12 15:51:54 +08:00
Michael (XIAO Xufeng)
82e4a2431a i2c: removed unsupported features on different targets 2021-04-12 15:51:19 +08:00
Michael (XIAO Xufeng)
925dacd7fb Merge branch 'bugfix/remove_HSPI_macro_on_c3' into 'master' 
spi: remove HSPI macros on esp32c3 and esp32s3

Closes IDF-2535

See merge request espressif/esp-idf!12637
 2021-04-08 09:33:18 +00:00
Omar Chebib
cd79f3907d gpio: Disable USB JTAG when setting pins 18 and 19 as GPIOs on ESP32C3 
When `DIS_USB_JTAG` eFuse is NOT burned (`False`), it is not possible
to set pins 18 and 19 as GPIOs. This commit solves this by manually
disabling USB JTAG when using pins 18 or 19.
The functions shall use `gpio_hal_iomux_func_sel` instead of
`PIN_FUNC_SELELECT`.
 2021-04-08 14:01:18 +08:00
Armando
9b9ea71ff9 spi: remove HSPI macro on esp32c3 and esp32s3 2021-04-06 13:42:49 +08:00
Jakob Hasse
b23c9142d5 [hal]: cleaned up interrupt mask functions 
* Functions for setting and clearing interrupts
  as well as function to read interrupt mask
  should be clearer now.
* Using hal layer interrupt set and clear
  functions in esp_wifi component
 2021-04-06 11:54:13 +08:00
Darian Leung
2f58060921 TWAI: FIFO overrun handling and errata workarounds 
This commit adds handling for FIFO overruns and
adds workarounds for HW errats on the ESP32.

Closes https://github.com/espressif/esp-idf/issues/2519
Closes https://github.com/espressif/esp-idf/issues/4276
 2021-03-30 14:17:31 +08:00
Armando
cc6bfcd9ac adc: apply adc power API to adc driver 
Closes https://github.com/espressif/esp-idf/issues/6269
Closes https://github.com/espressif/esp-idf/issues/6682
 2021-03-26 17:58:00 +08:00
Armando
0e0baee25a adc: add implementation of missed public API 
Added ``adc1_pad_get_io_num``, ``adc2_pad_get_io_num`` and
``adc_vref_to_gpio``.
 2021-03-26 12:04:46 +08:00
Armando
00a3f48bd8 adc: refactor adc single read api on esp32c3 2021-03-26 12:04:46 +08:00
Armando
69a0f8b9bb adc: seperate hal layer and driver layer 2021-03-26 12:04:46 +08:00
Michael (XIAO Xufeng)
4028d4e083 Merge branch 'feature/mcpwm_add_peripheral_signal_list' into 'master' 
mcpwm: added peripheral signal description list

See merge request espressif/esp-idf!12480
 2021-03-18 10:07:59 +00:00
Jiang Jiang Jian
d38eabf0c2 Merge branch 'bugfix/spi_flash_compatible_with_rom_c3_and_s3' into 'master' 
spi_flash: make spiflash compatible with ESP32C3 and ESP32S3 ROM

See merge request espressif/esp-idf!12713
 2021-03-18 04:08:06 +00:00
morris
f5ca47c0fc mcpwm: rename macros related to soc capbility 2021-03-16 21:53:59 +08:00
morris
d0be56b8fe lcd: add LL driver for esp32-s3 2021-03-13 22:31:30 +08:00
jiangguangming
ae04518a32 spi_flash: make spiflash compatible with ESP32C3 and ESP32S3 ROM 2021-03-12 17:31:13 +08:00
Darian Leung
424e1e1886 Add USB HCD 
This commit adds the USB HCD (Host Controller Driver) and accompanying unit tests.
 2021-02-26 23:13:42 +08:00
Cao Sen Miao
a8343bc470 esp_system: support gpio wakeup from deep sleep on esp32c3 2021-02-26 12:26:49 +08:00
morris
7b37158ede rmt: distinguish group and channel in HAL layer 2021-02-25 12:42:23 +08:00
Armando
346dea206e spi_slv_hd: add hal_trans_finish comments for clarifying risk 2021-02-24 12:01:31 +08:00
Armando
8d90d3072c spi_slave_hd: refactor the hal append api to remove the spinlock 2021-02-24 12:01:31 +08:00
Omar Chebib
727481d71c gpio: enable GPIO19 on ESP32C3 boards 2021-02-22 08:44:55 +00:00
Armando
db3bf8b544 spi: refactor spi_common dma allocator 2021-02-22 07:06:05 +00:00
Armando
c438ad5d72 spi: apply gdma allocator to SPI 2021-02-22 07:06:05 +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
Marius Vikhammer
548fd02d10 docs: initial update of programming guide for C3 
Updates "front page" content, get-started, and api-guides with C3 content

Enable building and publishing of C3 docs in CI
 2021-02-01 15:40:02 +08:00
Ivan Grokhotkov
bb1f75179b Merge branch 'bugfix/freertos_systimer_stall_when_cpu_halted' into 'master' 
freertos: stall systimer while CPU is in debug mode

See merge request espressif/esp-idf!12063
 2021-01-29 07:02:30 +08:00
Krzysztof Budzynski
9a5bd86d54 Merge branch 'docs/update_docs_based_on_the_second_batch_of_customer_feedbacks' into 'master' 
docs: update documents based on doc-855, doc-885, doc-889, doc-897

See merge request espressif/esp-idf!12124
 2021-01-26 16:21:26 +08:00
Michael (XIAO Xufeng)
c99e891201 Merge branch 'feature/sync_adc_changes_from_c3_to_master_last' into 'master' 
adc: sync adc changes from c3 to master (last time)

Closes IDF-2694

See merge request espressif/esp-idf!12134
 2021-01-26 12:52:20 +08:00
Michael (XIAO Xufeng)
2b83418141 adc: add fallback calibration method 
Also:
1. Separate static configuration into init phase to improve
performance
2. Add a init code config layer to avoid duplicated configuration
3. Add a HW_CALIBRATION_V1 caps
 2021-01-25 20:30:42 +08:00
Wang Fang
7df1cad1d6 docs: This MR does the following updates: 
1. Provided more information regarding I2S_COMM_FORMAT_STAND_PCM_SHORT and I2S_COMM_FORMAT_STAND_PCM_LONG
2. Added --output flag for partition table read instructions
3. Reordered the header files for esp-ble-mesh
4. Reordered the setup instructions for Ubuntu and CentOS
 2021-01-25 11:10:08 +00:00
Michael (XIAO Xufeng)
7a20ea5f0e Merge branch 'feature/support_flash_sus_res_c3' into 'master' 
spi_flash: Add flash auto-suspend auto-resume mode on esp32c3

Closes IDF-2591

See merge request espressif/esp-idf!11888
 2021-01-25 17:41:32 +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
fuzhibo
19fb11549b driver(adc): update adc ll and hal driver for esp32c3 2021-01-25 04:51:40 +00:00
Armando
02600309c8 adc: fix some regression issues 2021-01-25 04:51:40 +00:00
Armando
b38f4646de adc_digi: add dma drivers 2021-01-25 04:51:40 +00:00
Cao Sen Miao
f3e79ca166 spi_flash(c3): add boya chip support for suspend feature 2021-01-25 11:14:06 +08:00
Cao Sen Miao
9905da46e0 spi_flash: Add auto suspend mode on esp32c3 2021-01-25 11:14:02 +08:00
KonstantinKondrashov
1f37a5f162 spi_flash(esp32-s2): Add the workaround of a reboot issue when SPI HW suspend is enabled 2021-01-25 11:13:38 +08:00
Ivan Grokhotkov
d7bac619ec freertos: stall systimer while CPU is in debug mode 2021-01-24 11:32:17 +00:00
Michael (XIAO Xufeng)
06f22fc4b0 Merge branch 'feature/new_restart_mode_driver_and_ut_for_spi_slave_hd' into 'master' 
spi_slave_halfduplex: append mode driver

See merge request espressif/esp-idf!10845
 2021-01-24 09:27:12 +08:00
Armando
0538dc2d93 spi_slave_hd: add DMA Append Mode feature 2021-01-21 18:53:53 +08:00
Angus Gratton
cfdd7f0f22 Merge branch 'feature/c3_crypto_gdma' into 'master' 
AES/SHA: GDMA crypto driver

Closes IDF-2192 and IDF-2501

See merge request espressif/esp-idf!12014
 2021-01-20 16:42:39 +08:00
Li Shuai
f168ac3b39 light sleep: add cpu power down support for esp32c3 2021-01-19 14:51:50 +08:00
Li Shuai
355dd10257 light sleep: dfs support for esp32c3 2021-01-19 14:50:58 +08:00
Marius Vikhammer
51169b0e0c AES/SHA: use GDMA driver instead of LL 2021-01-19 11:02:51 +08:00
ninh
27aa6c289f components/pm: Add slp gpio configure workaround 2021-01-15 15:34:45 +08:00
Angus Gratton
19883d9799 Merge branch 'bugfix/fix_sign_conversion_warnign' into 'master' 
freertos: Silence sign-conversion warning

Closes IDFGH-3949

See merge request espressif/esp-idf!10724
 2021-01-15 14:40:59 +08:00
Michael (XIAO Xufeng)
2d3f22918f Merge branch 'feature/gdma_channel_allocator' into 'master' 
gdma channel allocator

Closes IDF-2124

See merge request espressif/esp-idf!11570
 2021-01-14 10:52:49 +08:00
Renz Bagaporo
ff2d9fd96c [freertos] Silence sign-conversion warning 2021-01-14 10:54:15 +11:00
Angus Gratton
f683db7aea Merge branch 'feature/c3_IDF-2554' into 'master' 
global: Uses CCOUNT API instead of XTHAL macro

Closes IDF-2554

See merge request espressif/esp-idf!11954
 2021-01-13 12:55:21 +08:00
morris
e6d23a35ec gdma: dynamic alloc DMA channels 2021-01-13 10:52:27 +08:00
KonstantinKondrashov
dada7cd035 global: Uses CCOUNT API instead of XTHAL macro 2021-01-12 16:24:23 +08:00
morris
753a929525 global: fix sign-compare warnings 2021-01-12 14:05:08 +08:00
Michael (XIAO Xufeng)
caf1e9d570 Merge branch 'bugfix/soc_caps_implicit_inc' into 'master' 
HAL: explicitly include soc_caps.h

Closes IDFGH-4547

See merge request espressif/esp-idf!11895
 2021-01-11 14:18:10 +08:00
Angus Gratton
5b68cf9de4 Merge branch 'feature/c3_ds' into 'master' 
ESP32-C3 Digital Signature, HAL layer for DS.

Closes IDF-2111

See merge request espressif/esp-idf!10813
 2021-01-07 13:07:28 +08:00
Marius Vikhammer
58c3f6a421 hal: explicitly include soc_caps.h 
Many files in the HAL layer depended on SOC_ macros without
explicitly including soc_caps.h
 2021-01-07 10:13:17 +08:00
Felipe Neves
72e4655d4e interrupt: removed descriptor table from esp32c3 interrupt hal. 2021-01-05 15:39:46 +08:00
Felipe Neves
5d316ac142 interrupt: added INTC FLEXIBLE capabillity to esp32c3 CPU caps 2021-01-05 15:39:46 +08:00
Felipe Neves
544a3f7df5 interrupt-allocator: reject vector allocation if its marked as not-implemented. and search to next available 2021-01-05 15:39:46 +08:00
Felipe Neves
09bc1580be intr_allocator: add abstractions for priority, type and edge-ack interrupt controller functions 2021-01-05 15:39:46 +08:00
Jakob Hasse
e532a29288 [Peripheral/Security] DS peripheral driver 2021-01-05 12:26:59 +08:00
Omar Chebib
c218f669ba panic on RISC-V: Take into account Merge Request comments 2020-12-31 15:46:17 +08:00
Omar Chebib
b6a450f824 panic: Add support for SoC-level panic 
SoC level exceptions such as watchdog timer and cache errors are now supported.
Such exceptions now triggers a panic, giving more information about how
and when it happened.
 2020-12-31 15:46:17 +08:00
Darian Leung
602a747b31 Add USB Host registers and types and LL layer 
This commit adds the register struct, Low Level Layer, and
protocol types for USB Host
 2020-12-24 19:43:42 +08:00
Armando
2d37bfa126 driver: Add adc_digi single conversion mode 
- add lock for single read and continuous read APIs
- update onetime read start singal delay for hardware limitation[*]
- move adc_caps to soc_caps.h
- update license dates

[*] There is a hardware limitation. If the APB clock frequency is high, the
step of this reg signal: ``onetime_start`` may not be captured by the
ADC digital controller (when its clock frequency is too slow). A rough
estimate for this step should be at least 3 ADC digital controller
clock cycle.
 2020-12-23 09:53:24 +11:00
Angus Gratton
f09b8ae7a4 driver: Add esp32c3 ADC driver 
Based on internal commit 3ef01301fffa552d4be6d81bc9d199c223224305
 2020-12-23 09:53:24 +11:00
Angus Gratton
27a9cf861e driver: Add esp32c3 drivers (except ADC/DAC) and update tests 
Some ESP32-C3 drivers are still pending.

Based on internal commit 3ef01301fffa552d4be6d81bc9d199c223224305
 2020-12-23 09:53:24 +11:00
Marius Vikhammer
dc0e80a4c8 Docs: fix doxygen warnings 2020-12-16 14:37:14 +08:00
Marius Vikhammer
457ce080ae AES: refactor and add HAL layer 
Refactor the AES driver and add HAL, LL and caps.

Add better support for running AES-GCM fully in hardware.
 2020-12-10 09:04:47 +00:00
Angus Gratton
7c08be5771 hal: Add initial ESP32-C3 support 
From internal commit 7761d6e8
 2020-11-30 15:23:15 +11:00
Armando
05a4a8d864 uart: seperate sclk and baudrate setting 2020-11-24 19:12:52 +08:00
Armando
fb8b905539 uart: add uart support on esp32s3 2020-11-24 19:12:51 +08:00
Michael (XIAO Xufeng)
099fca515d Merge branch 'bugfix/move_crypto_caps' into 'master' 
SHA/RSA: moved all caps to soc_caps.h

Closes IDF-2300

See merge request espressif/esp-idf!11032
 2020-11-13 11:06:44 +08:00
Cao Sen Miao
6eee601cf6 i2c: Add supports on esp32s3 2020-11-12 11:32:45 +08:00
Marius Vikhammer
488f46acf5 SHA/RSA: moved all caps to soc_caps.h 2020-11-12 02:15:46 +00:00
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
ff976867b3 rmt: split TX and RX in LL driver 
Split TX and RX function in LL driver.
Channel number is encoded in driver layer.
Added channel signal list in periph.c
 2020-11-05 19:00:55 +08:00
chenjianqiang
9465af0066 rmt: support esp32s3 2020-11-05 19:00:55 +08:00
morris
e4c8ec6174 timergroup: move interrupt index into peripheral description file 
1. Added timer_group_periph.c file, describing module global signals
   (e.g. interrupt index)
2. Added more caps in soc_caps.h
 2020-11-03 18:16:50 +08:00
Michael (XIAO Xufeng)
35faecea1d Merge branch 'feature/support_sigma_delta_on_s3' into 'master' 
sigma_delta: add periph signal list and support esp32-s3

See merge request espressif/esp-idf!10945
 2020-10-30 17:22:02 +08:00
Michael (XIAO Xufeng)
3bacf35310 esp_flash: support high capacity flash chips (32-bit address) 2020-10-29 18:20:11 +08:00
morris
17808b3ff8 sigma_delta: add periph signal list and support esp32-s3 2020-10-29 11:06:28 +08:00
Renz Bagaporo
79887fdc6c soc: descriptive part occupy whole component 2020-10-28 07:21:29 +08:00
Renz Bagaporo
0aa9ee5b24 esp32s3: delete duplicate esp32s3 2020-10-22 20:01:59 +11:00
Renz Bagaporo
e19f5d8955 hal: fix wrong description on rtc io hal 
Closes https://github.com/espressif/esp-idf/issues/5770
 2020-10-22 20:01:41 +11:00
morris
153e819e8a pcnt: add rotary encoder example 2020-10-19 11:56:18 +08:00
Michael (XIAO Xufeng)
1966f00f0b soc: updates caps usage 
We should define caps as 1 if true. When use the caps macros, #if and
 #if ! should be used instead of #ifdef/#ifndef.
 2020-10-17 16:10:17 +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
Marius Vikhammer
949fb8e63a SHA: add HAL layer and refactor driver 
Add a LL and HAL layer for SHA.
 2020-10-09 08:24:08 +00:00
Angus Gratton
83a7891f84 Merge branch 'feature/intr_alloc' into 'master' 
feature/intr_alloc: moved interrupt allocator to the esp-system and refactored it moving all platform specific code to its place

Closes IDF-1913

See merge request espressif/esp-idf!10267
 2020-09-30 07:44:12 +08:00
Felipe Neves
2e826b7a8f intr_alloc: split interrupt allocator into common-code and platform-code 
esp_system: removed repeated interrupt allocator code and moved common code to esp_system

xtens: moved xtensa specific code from freertos to the xtensa component

hal/interrupt_controller: added interrupt controller hal and ll files

docs: update the doxyfile with new location of esp_itr_alloc.h file

xtensa: fixed dangerous relocation problem after moving xtensa interrupt files out of freertos

docs: removed Xtensa reference from intr_allocator api-reference

xtensa: pushed the interrupt function that manages non iram interrupts to the xtensa layer

esp_system/test: fixed platform dependent setting for intr_allocator tests

hal: rename the functions used to manage non iram interrupt mask.
 2020-09-30 07:44:12 +08:00
Michael (XIAO Xufeng)
c7264f04c6 Merge branch 'bugfix/fix_incorrect_i2s_pdm_clk_issue' into 'master' 
Bugfix(I2S):  Fix I2S PDM clock incorrect issue when using APLL.

Closes IDFGH-3423 and IDFGH-3106

See merge request espressif/esp-idf!9101
 2020-09-28 11:35:31 +08:00
Armando
1e1beb69aa spi: fix build fail issue when target is esp32s3 2020-09-24 10:51:23 +08:00
Michael (XIAO Xufeng)
4b95f7efa8 Merge branch 'feature/spi_dma_hal_ll_refactor' into 'master' 
spi: refactor DMA ll layer functions

Closes IDFGH-3538 and IDFGH-2555

See merge request espressif/esp-idf!9929
 2020-09-23 15:32:41 +08:00
Renz Bagaporo
2bcf99527c soc: move out rtc_hal to hal component 2020-09-23 02:53:03 +00:00
morris
75a372a9f0 unit_test: support reference clock, test delay function 2020-09-22 15:15:03 +08:00
morris
61f89b97c6 bringup esp32-s3 on FPGA 2020-09-22 15:15:03 +08:00
Armando
59e350b195 spi: seperate the pointer for the TX and RX DMA 2020-09-21 20:33:56 +08:00
Armando
27a6f2666a spi_master: refactor hal context structures 
This commit seperates the hal context into different configuration
structures based on their members' definitions. Through refactoring
spi_master.c, the device related configuration should be passed in and
set each time before a new transaction. The transaction related
configuration now is a local variable in case of the fact that error
occurs without any notice when user forgets to pass new transaction
configuration in (which means the old driver will use the trans_config
that is saved from last transaction).

Besides, via above refactor, this commit fixs a bug which leads to
wrong cs polarity setting.
Closes https://github.com/espressif/esp-idf/pull/5490

Moreover, via above refactor, this commit also fixs a bug about duplex
mode switching when multiple devices are added to the bus.
Closes https://github.com/espressif/esp-idf/issues/4641
 2020-09-21 20:32:41 +08:00
morris
a3cc43485f async memcpy: support async memcopy on esp32s2/s3 
Added async memory copy API:
on esp32-s2, the implementation is based on CP_DMA
on esp32-s3, the implementation is based on GDMA
 2020-09-16 21:30:54 +08:00
Marius Vikhammer
b2f390df01 hal: update link to HAL readme.md 
The HAL readme was moved during refactoring, but links were not updated.
 2020-09-11 15:48:08 +08:00
Zhang Hu
6a5faa0fd7 Driver(I2S): Fix I2S PDM clock incorrect issue when using APLL. 
closes https://github.com/espressif/esp-idf/issues/5127

closes https://github.com/espressif/esp-idf/issues/5386
 2020-09-07 08:08:22 +00:00
Michael (XIAO Xufeng)
91af5eaf4f Merge branch 'refactor/twai_hal_state' into 'master' 
Refactor TWAI HAL to store state information

Closes IDF-1633

See merge request espressif/esp-idf!9789
 2020-09-03 23:22:30 +08:00
Wu Bo Wen
658b56a690 doc/adc: modifications in the adc documentation and adc headers 2020-09-02 11:30:48 +00:00
Darian Leung
7398390049 TWAI: Track HW state in HAL 
This commit refactors the TWAI HAL such that it
now tracks  harwdare state instead of the driver
layer. Some HAL and LL cleanup was also done.
 2020-09-02 13:03:41 +08:00
Michael (XIAO Xufeng)
5425ef4ee4 hal: extract hal component from soc component 2020-09-01 13:25:32 +08:00