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753 Commits

Author SHA1 Message Date
Armando (Dou Yiwen)
13b63cd9d2 Merge branch 'feature/support_adc_calibration_s3' into 'master' 
adc: support adc calibration on s3

Closes IDF-1950, IDF-3730, and IDF-3036

See merge request espressif/esp-idf!15031
 2021-09-14 08:51:03 +00:00
Kevin (Lao Kaiyao)
a287f34f88 Merge branch 'bugfix/i2s_apll_fixed_clock' into 'master' 
i2s: fix apll bug introduced in 'refactor/i2s_driver'

Closes IDFGH-5824

See merge request espressif/esp-idf!15109
 2021-09-14 08:31:12 +00:00
morris
502e132e5d Merge branch 'feature/fast_gpio_c3' into 'master' 
fast gpio support on esp32-c3

Closes IDF-3783

See merge request espressif/esp-idf!14986
 2021-09-14 06:09:34 +00:00
Song Ruo Jing
10b848327b Merge branch 'feature/usb_phy' into 'master' 
usb: Add usb_phy driver to support operations on USB PHY

Closes IDF-3574 and IDF-1882

See merge request espressif/esp-idf!14879
 2021-09-14 06:06:06 +00:00
Armando
c45c6f52f1 adc: support adc efuse-based calibration on esp32s3 2021-09-14 11:42:50 +08:00
songruojing
1fcd639224 usb: Add usb_phy driver to support operations on USB PHY 2021-09-13 12:39:56 +08:00
morris
9d97d01679 Merge branch 'bugfix/mcpwm_cpp_reserved_word' into 'master' 
bugfix/mcpwm: rename invalid keyword 'operator'

Closes IDFGH-5840

See merge request espressif/esp-idf!15159
 2021-09-13 03:10:04 +00:00
SalimTerryLi
d9f4ae02f1
mcpwm: rename keyword 'operator' which is not valid in cpp 
Closes https://github.com/espressif/esp-idf/issues/7542
 2021-09-10 12:41:42 +08:00
morris
25f723765e Merge branch 'feature/lcd_driver_follow_up' into 'master' 
lcd: add PM lock

Closes IDF-3631, IDF-3704, and IDF-3317

See merge request espressif/esp-idf!14880
 2021-09-10 03:14:50 +00:00
laokaiyao
b3193e233c i2s: fix apll bugs introduced in 'refactor/i2s_driver' 
Closes https://github.com/espressif/esp-idf/issues/7529
 2021-09-09 10:23:52 +08:00
Wang Meng Yang
a885c42cda Merge branch 'example/controller_hci_uart_for_esp32s3' into 'master' 
examples: added support of ESP32-S3 chip in controller_hci_uart example

Closes BT-1906

See merge request espressif/esp-idf!14935
 2021-09-08 06:02:18 +00:00
Cao Sen Miao
e85e9dc824 Merge branch 'feature/esp_flash_octal_api_support_xmic' into 'master' 
esp_flash: Add new octal flash chip support in new chip driver (for MXIC)

Closes IDF-2859

See merge request espressif/esp-idf!14185
 2021-09-08 03:59:34 +00:00
morris
02e470bc50 lcd: add pm lock 2021-09-08 11:34:46 +08:00
Cao Sen Miao
6c0aebe279 esp_flash: add opi flash support in esp_flash chip driver, for MXIC 2021-09-07 14:44:40 +08:00
Darian Leung
14fe6dcaaf HAL: Fix Force U32 macros for C++ typeof() 
When using the Force U32 macros in C++, the peripheral structs will not
have copy constructors due to them being volatile. Thus, doing temp_reg = reg
via typeof() will not work and cause a "ambiguous overload of operator=" error.

This commit fixes the macros by reading the reg into a uint32_t value first.
 2021-09-07 11:23:06 +08:00
morris
6cec256a34 fast_gpio: driver support on esp32c3 2021-09-06 19:39:09 +08:00
Jiang Jiang Jian
316988bd2d Merge branch 'feature/support_esp32s3_cpu_tagmem_retention' into 'master' 
support esp32s3 cpu + tagmem retention

See merge request espressif/esp-idf!14579
 2021-09-06 03:47:44 +00:00
Kevin (Lao Kaiyao)
2991eea97d Merge branch 'refactor/i2s_driver' into 'master' 
driver/i2s: bugfix and refactor for i2s

Closes IDF-3656 and IDF-3738

See merge request espressif/esp-idf!14704
 2021-09-06 02:07:40 +00:00
laokaiyao
c5afd7ce34 i2s: fix write failure on ESP32 in 32bit slave mode 2021-09-03 17:36:44 +08:00
laokaiyao
0ff3dd9778 i2s: fix mono support issue 2021-09-02 14:33:36 +08:00
laokaiyao
b26da6f115 driver/i2s: refactor for i2s driver layer 2021-09-02 14:33:36 +08:00
Sachin Billore
f80d6f8c21 Digital Signature support for S3 
Closes IDF-1791
 2021-09-02 11:59:24 +05:30
Marius Vikhammer
bdf3a8ff29 Merge branch 'feature/xtwdt' into 'master' 
WDT: Add support for XTAL32K Watchdog timer

Closes IDF-2575

See merge request espressif/esp-idf!15000
 2021-09-02 02:44:47 +00:00
Marius Vikhammer
4869b3cd4a WDT: Add support for XTAL32K Watchdog timer 2021-09-02 09:09:00 +08:00
laokaiyao
04970fe487 iperfUtility: add udp rx bandwidth scan 2021-09-01 19:11:28 +08:00
laokaiyao
8d18a9c614 emac: optimise iperf performane 2021-09-01 19:11:28 +08:00
SalimTerryLi
6af8d2edee
hal: remove usages of esp_log in HAL 2021-09-01 13:58:47 +08:00
morris
2e0ffbd543 Merge branch 'bugfix/fix-driver-8_16bit-reg-access' into 'master' 
bugfix/driver: fix and cleanup soc/ll stuffs

Closes IDF-3722

See merge request espressif/esp-idf!14829
 2021-08-30 10:27:05 +00:00
Darian
8af7292496 Merge branch 'feature/new_usb_host_driver' into 'master' 
(5) USB: Add public USB Host Driver

Closes IDF-3121, IDF-3509, and IDF-3557

See merge request espressif/esp-idf!13145
 2021-08-30 09:28:43 +00:00
SalimTerryLi
874a720286
soc/ll: workaround compiler bug that generate 8/16 bits inst instead of 32 bits one 
update all struct headers to be more "standardized":

- bit fields are properly wrapped with struct
- bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits
- bit field should be uint32_t
- typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199

added helper macros to force peripheral registers being accessed in 32 bitwidth

added a check script into ci
 2021-08-30 13:50:58 +08:00
Mahavir Jain
f7d2f283b3 Merge branch 'bugfix/bugfix/esp32s2_memprot_no_logging_2' into 'master' 
System/Security: ESP32S2 Memprot uses no abort() calls neither does logging

Closes IDF-3634

See merge request espressif/esp-idf!14852
 2021-08-27 11:17:31 +00:00
Cao Sen Miao
c47ad5d22f Merge branch 'bugfix/gpio_cant_hold' into 'master' 
GPIO: fix issue that gpio cannot hold during deep-sleep on c3

Closes IDFGH-5738 and IDF-3526

See merge request espressif/esp-idf!14939
 2021-08-27 06:16:45 +00:00
Li Shuai
ccf1a9a1fc light sleep: add i/d-cache tagmem retention support for esp32s3 2021-08-27 11:11:09 +08:00
Li Shuai
03746de96f light sleep: add cpu power down support for esp32s3 2021-08-27 11:11:06 +08:00
Marius Vikhammer
2206c5315e Merge branch 'bugfix/aes_unaligned_access' into 'master' 
aes: fix unaligned access

Closes IDFGH-5506

See merge request espressif/esp-idf!14659
 2021-08-27 01:33:44 +00:00
morris
2deeba9d1a Merge branch 'feature/mcpwm-IRAM_ISR-kconfig' into 'master' 
mcpwm: ISR can be placed to IRAM by menuconfig

Closes IDFGH-5732

See merge request espressif/esp-idf!14947
 2021-08-26 10:08:16 +00:00
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
e67bcda6d1
mcpwm: ISR can be placed to IRAM by menuconfig 
resolves https://github.com/espressif/esp-idf/issues/7449
 2021-08-26 15:58:46 +08:00
Martin Vychodil
58aed7df98 ESP32S2: No assert()/abort() in Memprot API, use esp_err_t instead 
JIRA IDF-3634
 2021-08-26 09:20:00 +02:00
wangmengyang
c053ef0541 examples: added support of ESP32-S3 chip in controller_hci_uart example 2021-08-26 14:24:32 +08:00
Shu Chen
f8f9e545e8 Merge branch 'feature/support_esp32h2_hw_support' into 'master' 
Feature/support esp32h2 hw support

Closes IDF-3378 and IDF-3396

See merge request espressif/esp-idf!14545
 2021-08-26 06:00:27 +00:00
sly
11dfd802e0 esp32h2: add rtc clock support 2021-08-26 11:25:39 +08:00
Cao Sen Miao
c860b3ead6 gpio: fix issue that gpio cannot hold during deep-sleep on c3, Closes https://github.com/espressif/esp-idf/issues/7455 2021-08-25 15:16:08 +08:00
Marius Vikhammer
3907634d20 aes: fix potential unaligned access of buffers 
https://github.com/espressif/esp-idf/issues/7236
 2021-08-25 10:48:26 +08:00
Darian Leung
accbaee57c Add USB Host Library 
This commit adds the preliminary version of the USB Host Library. This commit contains:

- USBH (USB Host Driver)
- Hub Driver that only supports a single device and device enumeration
- USB Host Library (asychronous API)
- Test cases for USB Host Library asychronous API

The following changes were made to the existing HCD:
- Removed HCD_PIPE_STATE_INVALID. Pipes are no longer invalidated
- Changed pipe commands to halt, flush, and clear. Pipes need to be manually
  halted, flush, and cleared.
- Halting and flushing a pipe will execute the pipe callback if it causes a
  HCD_PIPE_EVENT_URB_DONE event
 2021-08-24 23:28:00 +08:00
Cao Sen Miao
da12db2904 Merge branch 'bugfix/c3_i2c_timeout' into 'master' 
I2C: Fix i2c write randomly timeout and WDT triggered

See merge request espressif/esp-idf!14722
 2021-08-24 08:59:22 +00:00
morris
3bfd8f5d5f mcpwm: update register file according to TRM 2021-08-24 15:38:46 +08:00
morris
0c41837b06 Merge branch 'refactor/timer_group-reg_file-update' into 'master' 
refactor/timer_group update reg headers for c3 and s2

Closes IDF-3690

See merge request espressif/esp-idf!14761
 2021-08-23 04:30:59 +00:00
morris
bb87fd8f08 Merge branch 'refactor/pcnt_driver_esp32s3' into 'master' 
pcnt: soc update and hal refactor

See merge request espressif/esp-idf!14698
 2021-08-20 04:23:15 +00:00
SalimTerryLi
443845fd54
timer_group: update reg headers for c3&s2&h2 and fix direct 8/16bit reg access 2021-08-19 18:56:32 +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
f40bbb01f2 Merge branch 'feature/i80_lcd_support_esp32s2' into 'master' 
esp_lcd: lcd driver for esp32/esp32s2/esp32s3

Closes IDF-3144, IDF-3314, IDF-3315, and IDF-3316

See merge request espressif/esp-idf!13679
 2021-08-18 07:55:06 +00:00
Jakob Hasse
1c3be690ed [esp_hw_support]: HMAC upstream support for S3 2021-08-13 12:01:06 +08:00
Chen Yi Qun
fbd25c3837 I2C: add conf_update for esp32c3 i2c 2021-08-11 13:39:07 +08:00
Cao Sen Miao
2f5c0355fe I2C: Fix i2c write fake timeout and WDT triggered 2021-08-11 13:39:07 +08:00
morris
6fdc5877cd lcd: support i80 LCD on esp32/s2/s3 2021-08-10 21:06:59 +08:00
morris
1656cee69d i2s: correct soc info 
1. remove non-exist I2S instance
2. update soc_caps.h, i2s_ll.h
 2021-08-10 21:06:59 +08:00
morris
56760c9669 pcnt: refactor hal driver 2021-08-10 17:19:21 +08:00
Zim Kalinowski
1fd56e0b87 Merge branch 'feature/systimer_generate_rtos_tick' into 'master' 
freertos(esp32s3): SysTick uses systimer

Closes IDF-2613

See merge request espressif/esp-idf!12246
 2021-08-04 12:33:52 +00:00
Konstantin Kondrashov
29f581fc70 freertos(esp32s3): SysTick uses systimer 2021-08-04 20:33:44 +08:00
laokaiyao
f863998e90 driver/i2s: support mclk 2021-08-04 10:20:03 +08:00
laokaiyao
3c57a6ac36 driver/i2s: refactor ll and hal 2021-08-04 10:20:03 +08:00
laokaiyao
d51b85989b doc/i2s: update i2s programming guide on s3 & c3 2021-08-04 10:20:03 +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
Cao Sen Miao
247866261f Merge branch 'feature/flash_support_on_esp32s3' into 'master' 
esp_flash: bringup ext flash chip on ESP32-S3

Closes IDF-2021 and IDF-3230

See merge request espressif/esp-idf!14523
 2021-08-02 03:59:14 +00:00
Cao Sen Miao
5083ff5922 Merge branch 'feature/usb_serial_jtag_support_s3' into 'master' 
usb_serial_jtag: enable blocking implementation on esp32s3(console)

Closes IDF-3635

See merge request espressif/esp-idf!14581
 2021-07-31 11:27:09 +00:00
Cao Sen Miao
24529a6aec usb_serial_jtag: enable blocking implementation on esp32s3 2021-07-31 16:32:09 +08:00
Cao Sen Miao
992de2750e spi_flash: add support for ext flash 2021-07-31 14:11:35 +08:00
morris
9506819df0 Merge branch 'feature/mcpwm_expose_low_level_api' into 'master' 
mcpwm: expose API for accessing timer resolution

Closes IDFGH-2398

See merge request espressif/esp-idf!14444
 2021-07-31 04:12:08 +00:00
SalimTerryLi
f4314af913
MCPWM: expose API to set timer resolution 
Closes https://github.com/espressif/esp-idf/issues/1101
 2021-07-30 18:52:17 +08:00
morris
6352a7ee07 lcd_cam: new csv header file 2021-07-30 11:23:26 +08:00
morris
befe40000c Merge branch 'bugfix/uart_ll_update' into 'master' 
uart: update ll layer with new register

See merge request espressif/esp-idf!14576
 2021-07-29 12:45:58 +00:00
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
Cao Sen Miao
26c808610c uart: update ll layer with new register 2021-07-29 18:01:48 +08:00
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 (Dou Yiwen)
30056c0116 Merge branch 'bugfix/spi_master_clear_error_fifo_status' into 'master' 
spi_master: clear error fifo status before transaction starts

Closes IDF-3457 and IDF-3501

See merge request espressif/esp-idf!14210
 2021-07-29 04:03:19 +00:00
Armando (Dou Yiwen)
47e1b41563 Merge branch 'bugfix/adc2_single_read0_with_wifi_on' into 'master' 
ADC: support ADC2 single read while WifI is on

Closes IDFCI-353 and IDF-3454

See merge request espressif/esp-idf!14152
 2021-07-29 02:25:36 +00:00
Jiang Jiang Jian
97507ebe49 Merge branch 'feature/support_esp32s3_lightsleep' into 'master' 
support esp32s3 normal lightsleep

See merge request espressif/esp-idf!14369
 2021-07-28 15:09:37 +00:00
Armando
fd6173b9b7 spi_master: correctly reset spi afifos before DMA transaction starts 2021-07-28 17:51:25 +08:00
Armando
3ce2d85e9e adc: support adc2 working with WiFi 2021-07-28 17:50:14 +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
morris
88c87bfe56 mcpwm: update hal and soc naming 2021-07-26 22:32:45 +08:00
Li Shuai
ead49c7acf Merge branch 'feature/support_esp32s3_gpio_sleep_iso' into 'master' 
light sleep: add gpio isolate function at slept status for esp32s3

See merge request espressif/esp-idf!14370
 2021-07-22 07:52:55 +00:00
Michael (XIAO Xufeng)
fbb6b1b11a Merge branch 'bugfix/fix_uart_reset_issue_on_esp32c3' into 'master' 
bugfix(uart): reset uart0 core before uart apb reset

Closes IDF-3362

See merge request espressif/esp-idf!12749
 2021-07-22 07:20:58 +00:00
Marius Vikhammer
a29a6ceef0 uart: update register headers and examples for S3 2021-07-22 12:05:49 +08:00
morris
42f3bca5a1 usb: update LL to support PHY selection 
ESP32-S3 has two USB peripheral, one is USB_OTG, another is
USB_JTAG_SERIAL

A new mux has been introduced to select internal/external PHY interface.
 2021-07-22 10:40:08 +08:00
Chen Yi Qun
6317f5b481 add uart core reset in uart_module_enable() 2021-07-21 11:41:04 +08:00
Wangjialin
2b986fbd49 For esp_restart API, reset uart0 core first, then reset uart0 apb side, so as to prevent uart output garbage after cpu reset. (UART0 RST bits will be cleared in ROM) 
Add UART0/1 core reset on esp32c3, in case uart driver would also reset uart hardwares.
 2021-07-21 11:41:04 +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
Omar Chebib
a6e14c37b2 SPI: chip select can now be kept active if the bus has been acquired 
The user can now request the chip select to remain active after the current
transfer. In order to do so, he MUST acquire the bus first with `spi_device_acquire_bus()`
function, else, an error is returned.
 2021-07-21 10:39:45 +08:00
Li Shuai
512800891e light sleep: add uart new final state machine support for esp32s3 2021-07-20 11:27:14 +08:00
Darian Leung
d604bf05af TWAI: Fix incorrect configuration initializers for low speed bit rates 
This commit fixes the timing configuration initializers for the
1K, 5K, and 10K bit rates.
 2021-07-19 14:27:39 +08:00
Omar Chebib
a7b6ec85b8 Merge branch 'feature/move_memory_layout_to_heap' into 'master' 
G0: Memory layouts are now part of heap components

Closes IDF-1264

See merge request espressif/esp-idf!14028
 2021-07-19 06:23:19 +00:00
Zim Kalinowski
da9e5ca38a Merge branch 'bugfix/usb_device_struct_cleanup' into 'master' 
Cleanup USB device struct

Closes IDFGH-5223

See merge request espressif/esp-idf!13473
 2021-07-19 04:23:20 +00:00
Michael (XIAO Xufeng)
59195b6fb3 Merge branch 'bugfix/update_gdma_soc' into 'master' 
gdma: alignment setting for PSRAM transfer

Closes IDF-1524

See merge request espressif/esp-idf!13976
 2021-07-17 14:04:03 +00:00
Renz Bagaporo
7c22cccb9c esp32: cleanup build script 2021-07-16 20:14:27 +08:00
Renz Bagaporo
702e41e1c8 esp32s2: move crypto related functions 2021-07-16 20:14:26 +08:00
morris
3176ba11d8 gdma: update DMA soc data for esp32-s3 2021-07-16 14:47:09 +08:00
morris
217d3eb690 Merge branch 'feature/adc_single_sample_support_on_s3' into 'master' 
adc: support adc single read on s3

Closes IDF-3118

See merge request espressif/esp-idf!14036
 2021-07-16 06:32:08 +00:00
Omar Chebib
9dd02354d2 Merge branch 'feature/riscv_panic_backtrace' into 'master' 
espsystem: add support for RISC-V panic backtrace

Closes IDF-2064

See merge request espressif/esp-idf!12070
 2021-07-16 04:13:44 +00:00
laokaiyao
27d9657b6c driver/adc: support adc single sample on s3 2021-07-15 19:13:50 +08:00
Michael (XIAO Xufeng)
ded74889da Merge branch 'bugfix/spi_slave_wrong_miso_mosi' into 'master' 
spi_slave: Fix MOSI/MISO inconsistent references on the SPI Slave drivers.

See merge request espressif/esp-idf!13645
 2021-07-15 08:51:41 +00:00
Michael (XIAO Xufeng)
f4e44b0b8e Merge branch 'bugfix/i2c_slave_esp32s2' into 'master' 
i2c: fix I2C slave clock source selection

Closes IDF-3177

See merge request espressif/esp-idf!13670
 2021-07-15 08:36:46 +00:00
Sachin Parekh
fed4c4c313 Merge branch 'fix/esp32c3_memprot_split_line' into 'master' 
esp32c3/memprot: Fix incorrect calculations and register access

Closes IDF-3510 and IDF-3514

See merge request espressif/esp-idf!14201
 2021-07-15 05:08:14 +00:00
Omar Chebib
0771bd1711 espsystem: Rearchitecture and fix eh_frame_parser bugs 
eh_frame_parser is architecture independent, thus the files have
been rearchitectured. Some bugs have been fixed in the test.
A README file has also been added to eh_frame_parser host test
directory.

eh_frame_parser is now able to detect empty gaps in .eh_frame_hdr
table (missing DWARF information).
Fix a bug occuring when parsing backtraces originated from abort().
Fix build missing dependencies issue.
 2021-07-15 12:47:51 +08:00
Omar Chebib
2575c0d49f i2c: fix I2C slave clock source selection 
In I2C slave mode, clock source can now be changed, according to
the flags specified in `i2c_config_t` structure. Thus, ESP32-S2
can now act as an I2C slave, even with a 400KHz master clock.
 2021-07-15 12:28:57 +08:00
Armando
6bb6f3ebc4 adc: refactor esp32s3 adc_ll.h 2021-07-15 10:33:03 +08:00
Omar Chebib
c4f57af6c9 G0: Memory layouts are now part of heap components 2021-07-15 11:38:23 +10:00
Li Shuai
d2aeb9e4ce light sleep: add gpio configure workaround at slept status for esp32s3 2021-07-14 21:57:21 +08:00
Ivan Grokhotkov
1d44e40fb1 hal: spi_flash: avoid calling memcpy with NULL buffer 
In practice, calling memcpy with NULL buffer and 0 size works on the
ESP32, but the C standard considers this an undefined behavior.
When building with UBSAN checks enabled, compiler will insert a check
that memcpy argument is non-NULL, regardless of the size argument.

This caused a failure in tools/test_apps/system/panic, which is built
with USBAN enabled for several components.
 2021-07-09 11:24:25 +02:00
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
Sachin Parekh
1e17b1d843 esp32c3/memprot: Correct the split line address calculation 2021-07-09 09:33:52 +05:30
Sachin Parekh
29a308e614 esp32c3/memprot: Fix incorrect access to DRAM0 split line registers 
memprot_ll_set_dram0_split_line_* and memprot_ll_get_dram0_split_line_* APIs were accessing
incorrect configuration register
 2021-07-09 09:33:52 +05:30
Ondrej Kosta
a6db3a5e77 esp_eth: Change clock mode setting 
RMII clock mode is made to be run-time configurable.

Closes https://github.com/espressif/esp-idf/issues/6564
Closes https://github.com/espressif/esp-idf/issues/7107
 2021-07-08 14:27:31 +02:00
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
morris
d9d4db43a1 Merge branch 'feature/dedic_gpio_esp32s3' into 'master' 
Dedicated gpio driver on esp32s3

Closes IDF-3387

See merge request espressif/esp-idf!14196
 2021-07-06 03:20:04 +00:00
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
Michael (XIAO Xufeng)
5986b204c6 Merge branch 'feature/i2c_add_static_buffer_transfers' into 'master' 
i2c: add `i2c_cmd_link_create_static()` to create commands from a given buffer

Closes IDFGH-3087

See merge request espressif/esp-idf!13013
 2021-07-02 14:00:03 +00:00
Shu Chen
75bd02bd46 esp32h2: add some more fixes and TODOs 2021-07-01 20:36:39 +08:00
Shu Chen
2df4ddf998 esp32h2: fixes after rebase 2021-07-01 19:53:50 +08:00
Shu Chen
ee23a489b9 esp32h2: code clean up 2021-07-01 19:53:50 +08:00
Shu Chen
205cd469e9 esp32h2: update driver/hal/soc components to support esp32h2 2021-07-01 19:53:11 +08:00
Shu Chen
983cca8b27 esp32h2: copy driver/hal/soc components from esp32c3 
Copy the esp32c3 code without any change:
 * components/driver/esp32h2
 * components/esp32h2
 * components/hal/esp32h2
 * components/soc/esp32h2
 2021-07-01 19:53:11 +08:00
Michael (XIAO Xufeng)
e8ff60544d Merge branch 'bugfix/channel_clk_independent' into 'master' 
rmt: clean up and support esp32-s3 (no DMA support)

Closes IDF-3296 and IDFGH-5350

See merge request espressif/esp-idf!13244
 2021-07-01 04:37:07 +00:00
morris
c8c3015018 dedic_gpio: support on esp32s3 2021-06-30 18:10:54 +08:00
Darian Leung
d37451f2c7 USB HCD: Add pipe persistence feature 
This commit adds a pipe persistence feature allowing HCD pipes
to survive a port reset.
 2021-06-29 21:09:27 +08:00
Gustavo Henrique Nihei
4bc9e18124 spi: Ensure DMA In-Link EOF is generated by trans_done on SPI Slave 2021-06-28 18:58:59 -03:00
Gustavo Henrique Nihei
fb8d9f76b3 spi: Remove Slave TX/RX set bitlen not effective for ESP32-S2/C3/S3 
Furthermore, RX_EOF_EN should only be set when SPI Slave is configured
for segment transfer mode and the "ms_data_bitlen" field is configured
to control the "IN_SUC_EOF" interrupt. Since "ms_data_bitlen" is not
set anymore for S2, C3 and S3, "RX_EOF_EN" should be cleared.
 2021-06-28 18:58:59 -03:00
Gustavo Henrique Nihei
8f822db28c spi: Fix SPI Slave TX/RX bitlen configuring wrong registers 
The maximum input length for the SPI Slave should be applied to the read
buffer configuration, not for the write buffer. Similarly, the output
configuration should also target the write buffer.
 2021-06-28 18:58:59 -03:00
Gustavo Henrique Nihei
8639e3511b spi_slave: Fix MOSI/MISO enable on transaction preparation 
MOSI and MISO enablement were conditioned to the existence of TX
and RX buffers, respectively. This is valid for the SPI Master,
but for the SPI Slave the opposite is expected.
 2021-06-28 13:53:40 -03:00
Michael (XIAO Xufeng)
fc2905384c Merge branch 'feature/support_esp32s3_728_gpio_driver' into 'master' 
gpio: update gpio driver to support esp32s3

Closes IDF-3224 and IDF-3273

See merge request espressif/esp-idf!13942
 2021-06-28 09:49:01 +00:00
bizhuangyang
78c67d2384 gpio:support gpio in/out/interrupt for esp32s3(728) 
Add support of gpio for esp32s3(728). Adjust some pins and comments in test_gpio.c. Add support for gpio functions for gpio19 and gpio20. Update S3 programming guide Peripheral API: gpio and sigmadelta. Add unit test for input and output function of S3 USB pins(GPIO19 and GPIO20) and C3 USB pins(GPIO18 and GPIO19). Adjust input only test in test_spi_master.c.
 2021-06-28 11:44:14 +08:00
Alexey Gerenkov
fcad8c7f42 hal/esp32c3: Avoid entering WFI mode under debugger 2021-06-24 13:10:11 +03:00
Michael (XIAO Xufeng)
99988fa454 Merge branch 'refactor/emac_hal' into 'master' 
hal/emac_hal: refactor of emac_hal

Closes IDF-3155

See merge request espressif/esp-idf!13500
 2021-06-22 15:34:51 +00:00
morris
40f350693f rmt: update soc data with regtool for esp32s3 2021-06-22 15:29:11 +08:00
morris
8e483e34a8 rmt: restructure rmt_signal_conn_t 2021-06-22 15:29:11 +08:00
morris
a1494809b2 rmt: clean up LL driver 2021-06-22 15:29:11 +08:00
morris
9afdf54748 hal: added HAL_ASSERT 2021-06-22 11:28:01 +08:00
Cao Sen Miao
f2fe0847d5 usb_serial_jtag: add initial support for S3 (including flashing, monitoring, writing, and reading) but console is not avaliable now 2021-06-18 12:42:41 +08:00
Angus Gratton
7a74f5f38c Merge branch 'bugfix/hcd_multiple_bugs' into 'master' 
(2) USB HCD: Fix multiple bugs

Closes IDF-3393

See merge request espressif/esp-idf!13932
 2021-06-18 01:33:04 +00:00
Cao Sen Miao
11672dc9e5 soc: update the csv headers for esp32s3 2021-06-16 18:04:18 +08:00
laokaiyao
fe354f1c50 hal/emac_hal: refactord emac_hal 2021-06-16 09:48:21 +08:00
Darian Leung
5f9692ae97 HCD: Fix multiple bugs 
This commit fixes the following bugs with the HCD and USB Host HAL

- Make the setting to periodic frame list and scheduling to occur after
  a reset command
- All port errors states should put the port into the HCD_PORT_STATE_RECOVERY
  state.
- Fixed incorrect return type of hcd_port_command() function
 2021-06-15 18:52:56 +08:00
Michael (XIAO Xufeng)
1322a44588 Merge branch 'feature/mcpwm_refactor_and_support_esp32s3' into 'master' 
MCPWM: refactor driver and support ESP32-S3

Closes IDF-1765

See merge request espressif/esp-idf!11907
 2021-06-09 16:45:20 +00:00
Omar Chebib
cfcbca1271 i2c: optimize space allocated for read or write buffers 
Only a single command will be allocated now when a read or write is
prepared in the command list. The size of a command's buffer is not
limited to 255 bytes anymore.
 2021-06-09 15:21:20 +08:00
Angus Gratton
bc4eb2071c Merge branch 'feature/toolchain_2021r1' into 'master' 
Bring 2021r1 toolchains

Closes IDFGH-5009

See merge request espressif/esp-idf!13554
 2021-06-09 05:06:23 +00:00
morris
d4fe219c49 mcpwm: refactor driver 2021-06-09 12:27:01 +08:00
Michael (XIAO Xufeng)
afe9b42cbf Merge branch 'typo_fix/fix_typo_in_comment_in_uart_ll' into 'master' 
Fix typo in `include/hal/uart_ll.h`

Closes IDFGH-5320

See merge request espressif/esp-idf!13826
 2021-06-09 02:13:36 +00:00
Michael (XIAO Xufeng)
e005ec0899 Merge branch 'feature/s3_base_support' into 'master' 
soc: S3 base support

See merge request espressif/esp-idf!13827
 2021-06-07 12:07:08 +00:00
Anton Maklakov
5a982ffe7a hal: fix ee.get_gpio_in command for esp32-s3 2021-06-07 12:52:50 +07:00
Marius Vikhammer
19a492bc8d soc: add base support for ESP32-S3 
Updates the following with changes from verification branches:

 * esp_rom linker files
 * rtc_cntl and system reg and struct headers

Also updates:
 * GDMA driver with new register layout
 * esptool submodule commit
 2021-06-07 10:40:14 +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
Michael (XIAO Xufeng)
b5d2e9478b Merge branch 'bugfix/spi_ll_intr_bits' into 'master' 
spi: Fix wrong target register for interrupt disable

See merge request espressif/esp-idf!13646
 2021-06-03 10:22:25 +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
Andrey Starodubtsev
8488055711 Fix typo in include/hal/uart_ll.h 
s/final state machine/finite-state machine/g

Signed-off-by: bizhuangyang <bizhuangyang@espressif.com>

Merges https://github.com/espressif/esp-idf/pull/7076
 2021-06-02 15:37:30 +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
Gustavo Henrique Nihei
c1b3d77dcf spi: Fix wrong target register for interrupt disable 2021-05-31 11:25:32 -03:00
Michael (XIAO Xufeng)
fe7993ead4 Merge branch 'feature/usb_hcd_intr_and_isoc_support' into 'master' 
USB HCD: Add support for interrupt and isochronous pipes

Closes IDF-3110

See merge request espressif/esp-idf!12807
 2021-05-28 10:14:46 +00:00
Darian Leung
7f42104893 HCD: Add support for interrupt and isochronous pipes 
This commit adds support for interrupt and isochronous pipes to the HCD:
- HCD now internally uses double buffering
- Added test cases for interrupt and isochronous transfers
- Reorganized test cases for each transfer type
- Updated API comments and maintainer's notes

Some minor bugs were also fixed
 2021-05-26 22:55:12 +08:00
Sergey Gorban
850de61e34 Fixed error in "touch_ll_get_sleep_time" function for ESP32 
Merges https://github.com/espressif/esp-idf/pull/6895
 2021-05-26 16:23:18 +08:00
daiziyan
611ecc619b docs:translate chip series comparison table and update adc_types.h 2021-05-19 16:25:27 +08:00
Michael (XIAO Xufeng)
8409485b22 Merge branch 'doc/fix_misleading_of_mcpwm_capture_enable_doc' into 'master' 
driver/mcpwm: fix the misleading of mcpwm_capture_enable parameters

Closes IDFGH-3000

See merge request espressif/esp-idf!13497
 2021-05-16 15:15:26 +00:00
Darian Leung
3bb5f86a53 Fix incorrect D- pulldown and cleanup USB device struct 
This commit fixes the incorrect setting of the D- pulldown resistor in the USB LL.
The usb_struct.h used by USB device mode has also been cleaned up.
 2021-05-13 17:18:35 +08:00
Michael (XIAO Xufeng)
9bee350a39 Merge branch 'bugfix/sdio_slave_ret_check' into 'master' 
SDIO slave: fix ignored callback return value (Github PR)

Closes IDFGH-4976

See merge request espressif/esp-idf!13436
 2021-05-13 06:32:40 +00:00
Michael (XIAO Xufeng)
e941bc838c Merge branch 'feature/lcd_driver' into 'master' 
esp_lcd component panel driver

Closes IDF-2933 and IDF-2934

See merge request espressif/esp-idf!12813
 2021-05-13 04:29:07 +00:00
laokaiyao
e66f25caf2 driver/mcpwm: fix the misleading of mcpwm_capture_enable parameters 
closes https://github.com/espressif/esp-idf/issues/5032
 2021-05-13 12:23:19 +08:00
morris
e10202a608 lcd: add esp_lcd component 
* Support intel 8080 LCD panel IO on ESP32-S3
* Support RGB LCD panel on ESP32-S3
* Support SPI && I2C LCD panel IO on all esp chips
 2021-05-12 17:53:32 +08:00
laokaiyao
48c848a895 driver/ledc: support invert channel output 2021-05-11 11:54:16 +08:00
Kang Zuoling
8887133d0c touch_sensor: fix esp32s2 touch sensor default power source 2021-05-08 11:09:17 +08:00
Michael (XIAO Xufeng)
758238a8a1 Merge branch 'bugfix/separate_gdma_tx_rx_interrupt' into 'master' 
gdma: separate tx/rx channel interrupt

Closes IDF-3181

See merge request espressif/esp-idf!13367
 2021-05-06 16:38:44 +00:00
Michael (XIAO Xufeng)
3f2f80effc Merge branch 'feature/support_esp32s3_tinyusb_driver' into 'master' 
soc/hal/tinyusb: add tinyusb support esp32s3

Closes IDF-2692

See merge request espressif/esp-idf!12668
 2021-05-06 08:21:01 +00:00
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
morris
6e981af406 gdma: separate tx/rx channel interrupt 2021-05-06 15:06:37 +08:00
Michael (XIAO Xufeng)
58490418ad Merge branch 'feature/merge_c3_caps' into 'master' 
soc: merge C3 caps into a single soc_caps.h

See merge request espressif/esp-idf!13337
 2021-05-06 05:56:42 +00:00
Dániel Buga
c8b697a114 Fix ignored return value. 
sdio_ringbuf_send ignores the return value of the callback.

Merges https://github.com/espressif/esp-idf/pull/6768
 2021-05-05 15:34:24 +02:00
wangmengyang
59c0825ed8 Added example(ESP32-C3), to use Bluetooth Controller through HCI UART transport 2021-04-30 15:25:10 +00:00
Jeroen Domburg
644f430a31 Merge branch 'feature/esp32c3_usbjtagserial_console' into 'master' 
USB serial/jtag controller: Add vfs (logging/printf), panic handler, gdb support.

See merge request espressif/esp-idf!12925
 2021-04-28 08:38:31 +00:00
Jeroen Domburg
2c75f63f89 * ets_delay_us(1) has too much overhead; change logic 
* Fix MR comments
 2021-04-28 16:38:24 +08:00
Michael (XIAO Xufeng)
41937a9f97 Merge branch 'feature/support_spi_on_727' into 'master' 
spi: support spi on 727

Closes IDF-3178

See merge request espressif/esp-idf!13346
 2021-04-28 08:16:15 +00:00
Marius Vikhammer
504a1e6102 soc: merge C3 caps into a single soc_caps.h 2021-04-28 14:42:35 +08:00
Ivan Grokhotkov
9d34a1cd42 Merge branch 'bugfix/optimise_esp_timer_get_time' into 'master' 
systimer: optimise esp_timer_get_time

See merge request espressif/esp-idf!13335
 2021-04-27 08:52:09 +00:00
Armando
831b6127d7 spi: update interrupt set in spi_ll.h 2021-04-27 11:11:00 +08:00
morris
988c88a6b1 systimer: optimise esp_timer_get_time 2021-04-26 11:54:02 +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
Ivan Grokhotkov
ea7d020f20 Merge branch 'feature/ubsan' into 'master' 
system: add option to enable undefined behavior sanitizer (UBSAN)

Closes IDF-166 and IDF-1824

See merge request espressif/esp-idf!11318
 2021-04-23 09:27:42 +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
Michael (XIAO Xufeng)
fdb8736a95 Merge branch 'feature/spi_slave_hd_segment_example' into 'master' 
spi_slave_halfduplex: add an example for segment mode

Closes IDF-1699

See merge request espressif/esp-idf!10043
 2021-04-23 03:23:25 +00:00
Ivan Grokhotkov
e449728b7d hal: fix planted break instruction for Xtensa targets 
On Xtensa, "break 0, 0" encodes a software breakpoint which is placed
into the program by the debug monitor. Planted breakpoints (added in
the code to trap into debugger) should be encoded as "break 1, 15".
See table "Breakpoint Instruction Operand Conventions" in the ISA
Reference manual.
 2021-04-22 23:33:47 +02:00
Ivan Grokhotkov
da90775d98 hal: mpu: fix signed overflow error 2021-04-22 23:33:47 +02:00
Ivan Grokhotkov
9069f70db3 system: add option to enable undefined behavior sanitizer (UBSAN) 
Closes https://github.com/espressif/esp-idf/issues/1574
 2021-04-22 23:33:45 +02:00
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
Darian Leung
44bc5411b7 TWAI: Fix incorrect CAP name 
Fixes a bug where SOC_TWAI_BRP_DIV_SUPPORTED was mistyped preventing
slower bit rates from being enabled on ESP32 revision 2 and 3 chips
 2021-04-16 18:18:37 +08:00
Omar Chebib
bb9aa806f7 panic: handlers can now be placed in flash 
By unchecking "Place panic handler code in IRAM" in the menuconfig,
the panic handlers will be placed in flash. Of course, flash cache must
be activated when entering panic handlers.
 2021-04-15 11:58:46 +08:00
Angus Gratton
ec01a66557 Merge branch 'feature/esp32c3_memprot_test3' into 'master' 
ESP32C3/ESP32S2: memprot API upgrade and test application

Closes IDF-2641

See merge request espressif/esp-idf!12941
 2021-04-13 18:42:46 +00:00
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)
7e06a60c0d Merge branch 'refactor/no_dac_on_esp32s3' into 'master' 
dac: added DAC support macro

Closes IDF-1777

See merge request espressif/esp-idf!13038
 2021-04-12 10:52:33 +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
morris
75dfd970b4 dac: added DAC support macro 
Remove DAC support on ESP32-S3
 2021-04-12 12:04:46 +08:00
Martin Vychodil
f27c9c5139 esp32c3: memprot API upgrade and test application 
Closes IDF-2641
 2021-04-12 13:44:11 +10:00
Michael (XIAO Xufeng)
57af5acefe Merge branch 'ci/enable_all_test_for_i2c_on_c3' into 'master' 
I2C: enable all unit test for i2c on esp32c3

Closes IDF-2494

See merge request espressif/esp-idf!12474
 2021-04-08 12:31:51 +00:00
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
Cao Sen Miao
c3da21a93f I2C: enable all unit test for i2c on esp32c3 2021-04-06 17:37:55 +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
aleks
193f1f9b4e driver: fix uart handler in iram calls inline uart_ll_is_tx_idle 2021-03-31 14:39:59 +00:00
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
e9995fe165 adc: add pm_lock to adc driver on esp32c3 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
Armando
bee90f57f1 adc: remove unused functions on esp32c3 2021-03-26 12:04:45 +08:00
Angus Gratton
fa2946d651 Merge branch 'feature/support_esp32s3_beta_3' into 'master' 
Support ESP32S3 beta 3 target

Closes IDF-2908

See merge request espressif/esp-idf!12661
 2021-03-23 10:17:58 +00:00
Michael (XIAO Xufeng)
67ba80f2ec Merge branch 'bugfix/reduce_the_consumption_of_touch_sensor_during_deep_sleep' into 'master' 
fix: reduce the consumption of touch sensor during deep sleep

See merge request espressif/esp-idf!12248
 2021-03-22 07:10:44 +00:00
Angus Gratton
54edd4fc58 Merge branch 'feature/wdt_c3' into 'master' 
wdt: Fix RTC_SLOW_CLK for chips, corrects WDT timeout.

Closes IDF-2118 and IDF-2332

See merge request espressif/esp-idf!12796
 2021-03-22 06:48:58 +00:00
Michael (XIAO Xufeng)
3a90d51831 Merge branch 'refactor/using_isr_callback_in_timer_example' into 'master' 
TIMG: clean up timer example and add example test

Closes IDF-2722, IDF-2766, and IDF-2347

See merge request espressif/esp-idf!12218
 2021-03-22 06:36:32 +00:00
KonstantinKondrashov
aa1338bf23 wdt: Fix timeout and RTC_SLOW_CLK 
RTC_SLOW_CLK
ESP32:    150kHz
ESP32-S2:  90kHz
ESP32-S3: 150kHz
ESP32-C3: 150kHz
 2021-03-19 00:15:18 +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
Marius Vikhammer
2aead8ba57 Support ESP32S3 Beta 3 target 
Update ROM API. Port changes from bringup branch.
 2021-03-18 10:24:22 +08:00
morris
f5ca47c0fc mcpwm: rename macros related to soc capbility 2021-03-16 21:53:59 +08:00
morris
5a520cacf1 timer_group: correct timer_ll_set_divider 2021-03-16 17:56:37 +08:00
fuzhibo
6b361ed70f fix: reduce the consumption of touch sensor during deep sleep 2021-03-15 03:59:54 +00:00
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
Angus Gratton
fd164b82b6 Merge branch 'refactor/move_from_xtensa' into 'master' 
Movements from xtensa

Closes IDF-2164

See merge request espressif/esp-idf!10556
 2021-03-11 00:24:25 +00:00
Michael (XIAO Xufeng)
fc61e60948 uart: fixed incorrect baudrate on C3 and S3 when target is too slow 
The integer part of the divider is only 12-bit now. We used prescaler to get low frequency instead.
 2021-03-09 20:09:42 +08:00
Michael (XIAO Xufeng)
e9ecc4a0af Merge branch 'bugfix/esp32s3_flash_read_write' into 'master' 
spi_flash: modify nvs reading writing issue on esp32s3

Closes WIFI-3438 and IDF-2866

See merge request espressif/esp-idf!12604
 2021-03-04 03:53:35 +00:00
Cao Sen Miao
0b7caf96a9 spi_flash:modify nvs reading writing issue on esp32s3 2021-03-03 22:02:32 +08:00
Angus Gratton
d6f4d99d93 core system: Fix warnings in compilation when assertions are disabled 
Adds a CI config for hello world that sets this, to catch future regressions
 2021-03-03 10:26:57 +11:00
Michael (XIAO Xufeng)
2e0e583ad1 Merge branch 'bugfix/clear_interrupt_in_touch_sensor_initialization' into 'master' 
fix: clear interrupt in touch sensor initialization

See merge request espressif/esp-idf!12201
 2021-03-02 08:09:23 +00:00
fuzhibo
cfe59031a5 fix: clear interrupt in touch sensor initialization 2021-03-01 03:57:01 +00:00
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
Renz Bagaporo
1efdcd69d9 xtensa: move out trax 2021-02-26 19:45:48 +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
morris
6dc7f95342 mcpwm: fix wrong meta information 2021-02-22 20:23:35 +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
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
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)
423a5458dc Merge branch 'bugfix/support_new_BYflash_chip_boot' into 'master' 
spi_flash: add external flash support on esp32c3

Closes IDF-2650, IDF-2651, and IDF-2399

See merge request espressif/esp-idf!12121
 2021-02-05 20:03:24 +08:00
Michael (XIAO Xufeng)
822a40a6cf Merge branch 'fix/adc_xpd_calibration' into 'master' 
adc: fixed the issue that ADC power is left on after the calibration is done

See merge request espressif/esp-idf!12207
 2021-02-05 16:28:53 +08:00
Michael (XIAO Xufeng)
351ba5ff9e adc: fixed the issue that ADC power is left on after the calibration is done 
Also refactor the locks in the adc_common.c file.
 2021-02-05 14:17:52 +08:00
Michael (XIAO Xufeng)
52a76867d1 Merge branch 'bugfix/spi_lose_last_3_bytes' into 'master' 
spi_master: fix an issue where master cannot correctly receive data when using DMA in halfduplex mode.

Closes IDFGH-612

See merge request espressif/esp-idf!11354
 2021-02-04 18:35:48 +08:00
Cao Sen Miao
e38326d715 spi_flash: fix the issue that ext flash hold is not controlled properly 2021-02-04 14:44:51 +08:00
Angus Gratton
6252446b7d Merge branch 'bugfix/s3_dma_enable_crypto' into 'master' 
sha: dont enable/disable GDMA when enable/disable SHA module

See merge request espressif/esp-idf!12247
 2021-02-04 11:30:10 +08:00
morris
e361498a2a intr_alloc: re-enable unit test 2021-02-02 20:25:50 +08:00
Marius Vikhammer
245a2469f6 sha: dont enable/disable GDMA when enable/disable SHA module 
Enabling and disabling of the GDMA module is done by the GDMA driver.
 2021-02-02 19:24:57 +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
baohongde
eef66789d4 Mac BB power down in light sleep 
components/bt: Do not use feature: timer support isr dispatch method

disable controller after wake up finished.

protect critical section of power down

choose clk in sleep

components/coex: mac bb power down in light sleep

components/coex: Macro changed

components/os: protect reserved interrupt number

update phy to phy_version 300,6e46ba7,Jan 25 2021

some bugfix
 2021-01-28 22:28:04 +08:00
Michael (XIAO Xufeng)
673937087e Merge branch 'feature/usb_host_hal' into 'master' 
Add USB Host HAL

Closes IDF-2633

See merge request espressif/esp-idf!11784
 2021-01-28 00:58:11 +08:00
Martin Vychodil
69096ddce5 Security: ESP32C3 memory protection feature (IRAM0/DRAM0) 
Software support for PMS module.
Allows controlled memory access to IRAM (R/W/X) and DRAM0 (R/W)
On/locked by default, configurable in Kconfig (esp_system)

Closes https://jira.espressif.com:8443/browse/IDF-2092
 2021-01-27 08:44:03 +01:00
Michael (XIAO Xufeng)
da4b4fc565 Merge branch 'bugfix/mcpwm_can_set_two_falut_signal' into 'master' 
mcpwm: fix second fault line broken issue

Closes IDFGH-4194

See merge request espressif/esp-idf!12119
 2021-01-27 11:36:30 +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
Michael (XIAO Xufeng)
3d7da2c8ff adc: simplify LL on C3 2021-01-25 15:08:55 +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
Michael (XIAO Xufeng)
56919682be adc: remove useless adc_ll_set_sar_clk_div in LL 2021-01-25 04:51:40 +00:00
Michael (XIAO Xufeng)
90fc3e7030 adc: update the monitor and filter in the HAL on C3 
On C3 ADC has no enable bit for monitor and filter. However we can use context variables to implement one
 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
2b737c1927 adc: fix adc invalid data issue by update adc_reset 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
d35173c147 small fix for cherrypick 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
morris
ceab7daea8 mcpwm: fix wrong capture edge 2021-01-22 16:17:59 +08:00
Armando
0538dc2d93 spi_slave_hd: add DMA Append Mode feature 2021-01-21 18:53:53 +08:00
Angus Gratton
3532f52f60 Merge branch 'bugfix/ldgen_ignore_nonexistent_archives_and_obj' into 'master' 
ldgen: check mappings

Closes IDF-1624

See merge request espressif/esp-idf!8557
 2021-01-21 15:59:35 +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
Jiang Jiang Jian
26ae354dc5 Merge branch 'feature/support_esp32c3_lightsleep_master' into 'master' 
support esp32c3 lightsleep for master

Closes IDF-2106

See merge request espressif/esp-idf!11975
 2021-01-20 16:00:06 +08:00
Angus Gratton
55970fe3a2 Merge branch 'feature/esp32c3_support_brownout' into 'master' 
esp32c3: Adds support BROWNOUT reset

Closes IDF-2397

See merge request espressif/esp-idf!11910
 2021-01-20 12:19:56 +08:00
Li Shuai
f168ac3b39 light sleep: add cpu power down support for esp32c3 2021-01-19 14:51:50 +08:00
Li Shuai
a43de3a44b fix set UART_FORCE_XOFF can't stop new Tx request issue 2021-01-19 14:51:22 +08:00
Li Shuai
6d12fdd6e7 light sleep: add gpio configure workaround at slept status for esp32c3 2021-01-19 14:51:22 +08:00
Li Shuai
ac7d1bec76 light sleep: overhead time accuracy optimization for esp32c3 2021-01-19 14:50:58 +08:00
Li Shuai
355dd10257 light sleep: dfs support for esp32c3 2021-01-19 14:50:58 +08:00
Renz Bagaporo
d1c800fbbb components: fix ldgen check errors 2021-01-19 11:17:18 +08:00
Marius Vikhammer
51169b0e0c AES/SHA: use GDMA driver instead of LL 2021-01-19 11:02:51 +08:00
KonstantinKondrashov
e62d4a6b81 esp32s3: BROWNOUT reset reason is set directly without using the brownout ISR 2021-01-18 15:38:09 +08:00
KonstantinKondrashov
f58c296336 esp32s2: BROWNOUT reset reason is set directly without using the brownout ISR 2021-01-18 15:38:09 +08:00
KonstantinKondrashov
d81a93ae4c esp32c3: Adds support BROWNOUT reset 2021-01-18 15:38:09 +08:00
ninh
659d805411 esp_wifi: light sleep optimization 2021-01-18 15:31:03 +08:00
Darian Leung
40bff84803 Add USB Host HAL 
This commit adds the USB Host Driver HAL
 2021-01-18 05:02:10 +08:00
Jiang Jiang Jian
8b33695495 Merge branch 'feature/support_esp32c3_s3_ble_5.0_and_bug_fix' into 'master' 
Feature/support esp32c3 s3 ble 5.0 and bug fix

See merge request espressif/esp-idf!12007
 2021-01-17 17:06:12 +08:00
zwj
7c1c669799 component/bt: add BLE v5.0 feature for bluedroid host 2021-01-15 17:55:12 +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)
b94c99a033 Merge branch 'feature/c3_twai_bringup' into 'master' 
TWAI: bringup for S3 & C3

Closes IDF-2109 and IDF-1770

See merge request espressif/esp-idf!11984
 2021-01-15 13:46:21 +08:00
Marius Vikhammer
0713e93b8f TWAI: bringup for S3 and C3 2021-01-14 20:30:31 +08:00
Jakob Hasse
b51889dccb system: stack watchpoint support on C3 
Closes IDF-2307
 2021-01-14 17:46:44 +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
40a6a0fac6 async_mcp: apply gdma driver 2021-01-13 10:52:27 +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
Chen Jian Xing
5b44295cb9 esp_wifi: fix esp32c3 code issues 
1. enable wifi clk and rm dport header
2.syn phy_init_data.h from esp32
 2021-01-10 16:16:28 +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
Armando
0c3653b1fd spi_master: fix master HD mode cannot correctly receive data issue when using DMA. 
Issue Description:
If master is in HD mode, if it sends data without receiving data, it will
still enable the RX DMA because of old version ESP32 silicon issue. And
because there is no correctly linked RX DMA descriptor, an
``inlink_dscr_error`` intr will be seen, which will influence the
following RX transactions.

Solution:
Trigge this workaround only in FD mode.

TODO:
Add a test to check if this workaround related issue does exit. If so,
reporting to Digital Team is also needed.
 2021-01-05 18:16:49 +08:00
morris
7a71cedf87 interrupt: filter out reserved int number by decoding risc-v JAL instruction 2021-01-05 15:39:46 +08:00
morris
1f9629da9f hal: put cpu_ll_get_core_id to IRAM 2021-01-05 15:39:46 +08:00
morris
9e7d2c0065 esp32c3: format and clean up interrupt and os port code 2021-01-05 15:39:46 +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
f4781d3b1d freertos: riscv port now uses interrupt allocator and crosscore interrupt 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
Marius Vikhammer
f54e9269f3 esp_system: Don't compile sleep_mode.c on c3 2020-12-31 15:20:05 +11:00
Marius Vikhammer
68608f804c esp32c3: Misc fixes needed to build & run 2020-12-31 15:20:05 +11:00
Angus Gratton
629b4270b4 Merge branch 'feature/c3_mbedtls_merge' into 'master' 
mbedtls: merge changes from C3 to master

Closes IDF-2544 and IDF-2114

See merge request espressif/esp-idf!11718
 2020-12-29 12:37:08 +08:00
Marius Vikhammer
1b6891c5d8 mbedtls: merge changes from C3 2020-12-29 10:56:13 +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
Michael (XIAO Xufeng)
d5e1f43175 Merge branch 'feature/support_ext_flash_c3' into 'master' 
esp_flash: support external flash on C3

Closes IDF-2123

See merge request espressif/esp-idf!11648
 2020-12-24 10:30:20 +08:00
Angus Gratton
04c681443e hal esp32c3: Add placeholder rtc_io_ll.h 2020-12-23 09:53:24 +11:00
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
75dede2344 esp_hw_support: Add esp32c3 regi2c headers 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