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578 Commits

Author SHA1 Message Date
morris
3093384045 Merge branch 'feature/pcnt_replace_periph_func_with_new_ll' into 'master' 
feat(pcnt): replace periph_module func with new ll func

Closes IDF-8225

See merge request espressif/esp-idf!25935
 2023-09-21 21:57:14 +08:00
Song Ruo Jing
98abcbabea Merge branch 'feature/esp32p4_lp_io_support' into 'master' 
feat(lp_io): Add support for ESP32P4

Closes IDF-7815

See merge request espressif/esp-idf!25991
 2023-09-21 15:20:13 +08:00
laokaiyao
dd4072a80c refactor(hal): use hal utils to calculate clock division 2023-09-20 23:33:25 +08:00
Song Ruo Jing
2d458a3f93 feat(lp_io): Add support for ESP32P4 2023-09-20 19:39:41 +08:00
Planck (Lu Zeyu)
59f8008e22 feat(pcnt): replace periph_module func with new ll func 2023-09-20 15:06:04 +08:00
morris
6bb05cccdd feat(rmt): add driver support for esp32p4 
including DMA feature
 2023-09-19 12:54:14 +08:00
morris
3234ee3f9e refactor(mcpwm): add RCC related LL functions 2023-09-15 13:33:01 +08:00
Planck (Lu Zeyu)
255d499884 fix(ll): fix cpp compile error 
Merges https://github.com/espressif/esp-idf/pull/12093

fix(ll): remove FLAG_ATTR macro

Such kind of operator overload will not work because C++ thinks such overload is ambiguous and it still prefer the built-in one which accepts and returns integer. Manually force type conversion seems to be unavoidable.
 2023-09-14 14:48:12 +08:00
Song Ruo Jing
3717963618 Merge branch 'contrib/github_pr_12179' into 'master' 
Update uart_ll.h - Fixing division by zero (GitHub PR)

Closes IDFGH-10990

See merge request espressif/esp-idf!25907
 2023-09-14 11:30:42 +08:00
Eduardo Lacerda Campos
b0bde58521 fix(uart): Fix uart_ll_set_baudrate div-by-zero crash due to uint32_t overflow 
Merges https://github.com/espressif/esp-idf/pull/12179
 2023-09-13 21:27:42 +08:00
Marius Vikhammer
573404b328 Merge branch 'bugfix/use_xtal_for_c3_wdt' into 'master' 
fix(wdt): changed ESP32-C3 WDT to use XTAL as clock

Closes IDF-6729

See merge request espressif/esp-idf!25867
 2023-09-13 10:44:38 +08:00
Marius Vikhammer
7a71454930 fix(wdt): changed WDT clock source to XTAL for C6/H2 
Previously it used PLL, but PLL could potentially be powered down by power-management
when CPU frequency changed.
 2023-09-12 09:41:24 +08:00
morris
47e499de52 feat(mcpwm): clean up MCPWM ETM driver 2023-09-11 16:53:34 +08:00
Chen Jichang
7638235311 feat(mcpwm): MCPWM event comparator driver 
In esp32p4, the MCPWM has a new feature, mainly ETM-oriented.
Each operator has two event comparators, can generate an event
when the count value of the timer that operator connects is equal
to the value of event comparator.
 2023-09-11 16:53:34 +08:00
morris
3e5906aa1b Merge branch 'feature/modify_mcpwm_clock_pre_scale' into 'master' 
feat(mcpwm): Set group clock prescale dynamically

See merge request espressif/esp-idf!25117
 2023-09-09 08:30:56 +08:00
C.S.M
c8f17b1b7c Merge branch 'bugfix/flash_pe_usr_interval' into 'master' 
fix(spi_flash): Fix spi_flash write fail on 26M C2(including OTA fail on this chip)

See merge request espressif/esp-idf!25790
 2023-09-08 15:24:25 +08:00
Chen Jichang
fc80d3e568 feat(mcpwm): Set group clock prescale dynamically 
MCPWM group clock pre scale was originally fixed to 2, which is
inconvenient. Set group clock prescale dynamically. Now the maximum
resolution of the MCPWM timer is up to 160MHz(when the prescale set
to 1). And add a resulotion config for MCPWM capture.
 2023-09-08 11:57:29 +08:00
Marius Vikhammer
11cf6f60b8 Merge branch 'feature/c6_h2_p4_lp_wdt' into 'master' 
LP-WDT: add support for H2/P4

Closes IDF-5730, IDF-6402, IDF-5729, and IDF-7539

See merge request espressif/esp-idf!25782
 2023-09-08 10:11:13 +08:00
Cao Sen Miao
c147a6d022 fix(spi_flash): Fix spi_flash write fail on 26M C2(including OTA fail on this chip) 2023-09-07 17:30:15 +08:00
Armando (Dou Yiwen)
bdfa91ab66 Merge branch 'change/delete_not_used_mmu_macros' into 'master' 
mm: delete not used mmu macros and added soc_ prefix

Closes IDF-7686

See merge request espressif/esp-idf!25663
 2023-09-06 11:59:03 +08:00
Marius Vikhammer
b06dc30ba2 feat(lp_wdt): add lp wdt HAL support on C6, H2 and P4 2023-09-06 11:39:27 +08:00
Armando
de77ab3061 change(soc): added SOC_ prefix to mmu defs 2023-09-05 15:47:26 +08:00
Marius Vikhammer
e3861261eb fix(wdt): move non-auto generated wdt values to ll 2023-09-05 11:52:34 +08:00
morris
cf61f63bc2 Merge branch 'feature/hw_crc_esp32p4' into 'master' 
feat(gdma): support hardware crc calculation on esp32p4

Closes IDF-7497

See merge request espressif/esp-idf!25307
 2023-08-31 14:46:32 +08:00
Song Ruo Jing
91aab6bda0 Merge branch 'feature/add_uart_iram_safe_check' into 'master' 
feat(uart): Add sdkconfig.ci.iram_safe test for UART driver

See merge request espressif/esp-idf!25618
 2023-08-31 12:57:46 +08:00
morris
b962fdee89 refactor(gdma): add reset and clock control in LL driver 2023-08-31 02:11:47 +00:00
Song Ruo Jing
767698b90d feat(uart): Add sdkconfig.ci.iram_safe test for UART driver 2023-08-30 11:30:03 +08:00
morris
47bb157cab refactor(twai): add reset and clock control to twai LL layer 2023-08-29 22:19:57 +08:00
morris
911c388cf8 feat(etm): add core driver support for esp32-p4 
esp_etm core driver support:
- channel allocator
- gpio etm sub driver
- gptimer etm sub driver
 2023-08-23 15:11:56 +08:00
morris
71cf16ec01 feat(gptimer): use RCC atomic block to enable/reset peripheral 2023-08-22 17:05:35 +08:00
Kevin (Lao Kaiyao)
f629c4b7e9 Merge branch 'feature/i2s_support_mclk_input' into 'master' 
feat(i2s): supported external clock source input

Closes IDF-7889

See merge request espressif/esp-idf!24942
 2023-08-16 19:07:22 +08:00
Gao Xu
0ceb5f2648 Merge branch 'refactor/cache_disable_enable_interface' into 'master' 
refactor(cache): abstract cache rom API in cache_ll.h

Closes IDF-7922

See merge request espressif/esp-idf!25040
 2023-08-15 19:43:47 +08:00
Chen Ji Chang
b39fd79cb8 Merge branch 'feature/add_mcpwm_carrier_clk_source' into 'master' 
feat(MCPWM): Add mcpwm carrier clk source

Closes IDF-8029

See merge request espressif/esp-idf!25342
 2023-08-15 18:04:08 +08:00
Chen Jichang
97d5db32ae feat(MCPWM): Add mcpwm carrier clk source 
The MCPWM carrier is part of the operator and can work independently
without the MCPWM timer being enabled. This commit add the MCPWM
carrier clk source.
 2023-08-15 13:04:11 +08:00
Armando
8c8affc812 feat(mmu): support mmu and flash mmap driver on p4 2023-08-15 10:17:03 +08:00
laokaiyao
4b6d71447c feat(i2s): supported external clock source input 2023-08-14 03:25:12 +00:00
morris
26f438cf89 Merge branch 'feature/esp32p4_gpio_support' into 'master' 
feat(gpio): add support for ESP32P4

Closes IDF-6509

See merge request espressif/esp-idf!24868
 2023-08-11 11:49:51 +08:00
Song Ruo Jing
be9afeac86 feat(gpio): add support for ESP32P4 2023-08-10 17:58:49 +08:00
C.S.M
96bf37ab78 Merge branch 'feature/i2c_master_new_driver' into 'master' 
I2C: Add new i2c master impl APIs and i2c eeprom example

See merge request espressif/esp-idf!23592
 2023-08-10 16:51:31 +08:00
Cao Sen Miao
4ef94fc0dc feat(i2c): Add new API and implementation for I2C driver 2023-08-10 11:55:54 +08:00
Lou Tianhao
808a01e656 feat(pm/deepsleep): Support EXT1_WAKEUP_MODE_PER_PIN 2023-08-09 19:46:25 +08:00
gaoxu
fd759d65b0 refactor(cache): abstract cache rom API in cache_ll.h 2023-08-09 10:32:12 +00:00
Laukik Hase
f281c08ce7
fix(hal): Fix the external memory vaddr region validity check 
- For c6, h2 and p4, the vaddr end calculated was off by 1
  byte.
 2023-08-02 10:53:26 +05:30
Wan Lei
f5e26a595d Merge branch 'bugfix/spi_bus_unify_defualt_mosi_level' into 'master' 
spi: unify default mosi level on all targets

Closes IDF-7683

See merge request espressif/esp-idf!24591
 2023-07-25 20:06:09 +08:00
morris
ed36b91517 Merge branch 'feature/mcpwm_trigger_driver' into 'master' 
feature(MCPWM): Add MCPWM trigger driver

Closes IDF-3613

See merge request espressif/esp-idf!24829
 2023-07-25 18:50:57 +08:00
Chen Jichang
5ab755915b feature(MCPWM): Add MCPWM trigger driver and test 
Each MCPWM operator has two Trigger (named T0 and T1), and they can be
routed to GPIO fault signal or timer sync event.Generator can be set up
to perform different action on Trigger event.
This commit add a trigger driver and a test for the driver.
 2023-07-25 14:44:41 +08:00
wanlei
8f5851d064 fix(all): unify default mosi level to low on all targets 2023-07-24 15:45:21 +08:00
Lou Tianhao
0d30bbe855 change(pm/deepsleep): rewrite the option all low as any low for esp32s2, esp32s3, esp32c6 and esp32h2 2023-07-21 20:44:15 +08:00
Lou Tianhao
e70763f9a4 feat(pm/deepsleep): Support EXT1 wakeup for esp32h2 deep_sleep 2023-07-20 11:43:57 +08:00
Lou Tianhao
dcacd8cdf8 feat(pm/deepsleep): Support deep_sleep example and deep_sleep_wake_stub example for esp32h2 2023-07-20 11:43:57 +08:00
wuzhenghui
a5c992c8af fix(esp_pm): fix PM_SLP_IRAM_OPT/PM_RTOS_IDLE_OPT feature 
- Fix flash accessed code to resolve issues with PM_SLP_IRAM_OPT/PM_RTOS_IDLE_OPT enabled
 2023-07-14 21:21:19 +08:00
wuzhenghui
4e9cc65763 change(uart): change sleep code to be cache safe 
- Set uart ll with FORCE_INLINE_ATTR
- Add no_flash API periph_ll_uart_enabled api
 2023-07-14 20:12:59 +08:00
Song Ruo Jing
9526273085 Merge branch 'bugfix/fix_uart_ll_compatible_with_cpp' into 'master' 
fix(uart): Fixed C++ type conversion compile error in uart_ll_get_sclk

Closes IDFGH-10573

See merge request espressif/esp-idf!24690
 2023-07-12 17:42:18 +08:00
Song Ruo Jing
b60f4a6f37 fix(uart): Fixed C++ type conversion compile error in uart_ll_get_sclk 
Closes https://github.com/espressif/esp-idf/issues/11813
 2023-07-11 11:18:00 +08:00
morris
682e5ae450 Merge branch 'feature/esp_gdma_ops' into 'master' 
feat(esp_gdma): add hal interface for common operations

Closes IDF-7809

See merge request espressif/esp-idf!24433
 2023-07-11 10:40:42 +08:00
Zhang Wen Xu
80e1c5a2b7 Merge branch 'fix/txpower_max_value' into 'master' 
IEEE802154: match C6/H2 max txpower value with datasheet

See merge request espressif/esp-idf!24325
 2023-07-10 14:42:22 +08:00
morris
56a376c696 feat(esp_gdma): add hal interface for common operations 
GDMA driver will be adapted to more DMA peripherals in the future.
This commit is to extract a minimal interface in the hal layer
 2023-07-10 13:45:57 +08:00
Song Ruo Jing
ea48030514 Merge branch 'refactor/rtcio_caps_responsibility' into 'master' 
refactor(driver/rtcio): Re-wrap RTCIO APIs with more accurate soc_caps

Closes IDF-7406

See merge request espressif/esp-idf!24522
 2023-07-07 14:25:47 +08:00
morris
6f3e07d97b Merge branch 'feature/gptimer_linker_file' into 'master' 
feat(gptimer): add gptimer linker.lf to control the placement of driver and hal

See merge request espressif/esp-idf!24598
 2023-07-06 12:42:47 +08:00
morris
2e5eb30382 Merge branch 'origin/bugfix/fix_header_violations_in_hal_component' into 'master' 
Fix(components/hal): fix header violations in hal component

Closes IDF-7658

See merge request espressif/esp-idf!24493
 2023-07-06 10:32:25 +08:00
Planck (Lu Zeyu)
333553caf2 fix(hal): check the public header files and fix violations 
fix(hal/include): fix header violations in hal component
fix(hal/include): Move type definitions from `xx_hal.h` to `xx_types.h`
fix(hal/include): Move type definitions from `xx_hal.h` to `xx_types.h`
fix(hal/include): Add comment for a far away `#endif`
fix(hal/include): change scope for cpp guard
ci: Remove components/hal/ comment from public headers check exceptions
Add missing include macro sdkconfig.h for header files
Add missing include macro stdbool.h for header files
Add missing include macro stdint.h for header files
Add missing capability guard macro for header files
Add missing cpp guard macro for header files
Remove some useless include macros
Add some missing `inline` attribute for functions defined in header files
Remove components/hal/ from public headers check exceptions
fix(hal/include): fix invalid licenses
fix(hal/include): fix invalid licenses
fix(hal/include): add missing soc_caps.h
fix(hal): include soc_caps.h before cap macro is used
fix(hal): Remove unnecessary target check
fix(hal): fix header and macro problems
Add missing include macro
Remove loop dependency in hal
Add comment for far-away endif
fix(hal): Add missing soc_caps.h
ci: update check_copyright_ignore.txt
Change the sequence of `#include` macro, cpp guard macro
Change the wrap scope of capacity macro

fix(hal): Change position of C++ guard to pass test
 2023-07-05 17:33:32 +08:00
morris
81a641d437 feat(gptimer): add gptimer linker.lf to control the placement of driver and hal 
since the linker placement of the hal functions are controlled by the Kconfig in the driver component,
we should create the linker.lf in the driver component, not in the hal component.
 2023-07-05 12:09:00 +08:00
Song Ruo Jing
4985caa38f refactor(driver/rtcio): Re-wrap RTCIO APIs with more accurate soc_caps 2023-07-05 11:47:51 +08:00
morris
f0c07f82b5 fix(test): check call graph for hal component 2023-07-05 09:09:01 +08:00
Alexey Lapshin
4df3ff619e feat(esp_system): implement hw stack guard for riscv chips 
- add hardware stack guard based on assist-debug module
- enable hardware stack guard by default
- disable hardware stack guard for freertos ci.release test
- refactor rtos_int_enter/rtos_int_exit to change SP register inside them
- fix panic_reason.h header for RISC-V
- update docs to include information about the new feature
 2023-07-01 16:27:40 +00:00
zhangwenxu
806ac94b64 IEEE802154: match C6 max txpower value with datasheet 2023-06-28 14:32:45 +08:00
Armando (Dou Yiwen)
b3b9b327a1 Merge branch 'bugfix/fix_s3_adc1_wrong_clk_div' into 'master' 
adc: fix adc oneshot mode clk div issue on esp32, esp32s2 and esp32s3

Closes IDF-7654

See merge request espressif/esp-idf!24420
 2023-06-28 11:12:40 +08:00
Lou Tianhao
c7c937ea75 bugfix: set FORCE_INLINE_ATTR for resume_uart 2023-06-27 18:35:16 +08:00
Armando
eaf21a34af fix(adc): fixed esp32, esp32s2,esp32s3 adc oneshot mode clk div issue 2023-06-27 14:40:22 +08:00
Lou Tianhao
01fb28b65b Power Management: move lp_timer_hal.c to upper hal layer for esp32h2 and esp32c6 2023-06-26 21:05:16 +08:00
Lou Tianhao
7fd74057a3 example: bringup light sleep example for esp32h2 2023-06-26 21:05:16 +08:00
Lou Tianhao
b06cadddb3 Power Management: fix REGDMA clock issue when wake up form light sleep 2023-06-26 21:05:10 +08:00
Lou Tianhao
46cf3ecdc2 Power Management: support PAU REGDMA feature for esp32h2 2023-06-26 20:58:59 +08:00
Lou Tianhao
63d32ab620 Power Management: support DFS and PMU feature for esp32h2 2023-06-26 20:57:55 +08:00
laokaiyao
1b22591ea7 i2s: fixed i2s_ll compiling failure under C++ evironment 
Closes: https://github.com/espressif/esp-idf/issues/11625
 2023-06-23 11:41:43 +08:00
wuzhenghui
4196eddff1 esp_hw_support: add modem module mac reset api 2023-06-19 12:53:09 +08:00
Wan Lei
a0dc515143 Merge branch 'refactor/cache_utils_refactor_to_cache_hal' into 'master' 
cache: refactor cache_utils to use cache_hal instade

Closes IDF-7172 and IDF-7385

See merge request espressif/esp-idf!23317
 2023-06-19 11:54:12 +08:00
Song Ruo Jing
921713fff4 uart: Support LP_UART port with UART driver on esp32c6 2023-06-16 07:31:40 +00:00
wanlei
0f7e39d15a cache: refactor cache_utils into cache_hal instade 2023-06-15 11:50:42 +08:00
Chen Jichang
5150c578fd ledc:add option to put LEDC function into IRAM 
The caches are disabled when reading/writing/erasing flash.
All CPUs should always execute code and access data from internal RAM.
Add an IRAM option to enhance the performance of LEDC.

Closes https://github.com/espressif/esp-idf/issues/11554
 2023-06-14 18:12:01 +08:00
morris
88600bd91b driver: minor code clean up to pass coverity scan test 2023-06-10 16:21:12 +08:00
laokaiyao
71ef56f988
gdma: support on_recv_done callback 2023-06-07 11:38:32 +08:00
harshal.patil
bc825431e8 esp32h2: xts-aes register prefix discrepency 2023-05-26 15:33:15 +05:30
wanlei
87848110c1 adc: new feature adc digital monitor supported 2023-05-24 17:46:52 +08:00
laokaiyao
ffb40a89d9 adc_cali: supported channel compensation of adc calibration on esp32c6 2023-05-23 22:44:25 +08:00
C.S.M
224430f6b4 Merge branch 'bugfix/tempsensor_wifi_conflict' into 'master' 
temperature_sensor: Fix issue that have conflict with phy

Closes IDF-5227, IDF-5992, IDF-5504, and IDF-6113

See merge request espressif/esp-idf!20210
 2023-05-19 12:46:55 +08:00
Cao Sen Miao
faa10947a8 temperature_sensor: Apply new-shared interface in temperature sensor driver 2023-05-18 15:00:36 +08:00
wuzhenghui
d197c59eaa bugfix: move adc_oneshot_power_acquire/release to adc_oneshot_read 
Closes https://github.com/espressif/esp-idf/issues/10595
Closes https://github.com/espressif/esp-idf/issues/11386
 2023-05-18 10:29:50 +08:00
Cao Sen Miao
ed96dadd06 spi_flash: 2nd stage for supporting flash suspend. (1). Support more esp chips (2). Improve real-time performance (3). Making timing more stable (4) Add documents 2023-05-11 20:10:30 +08:00
KonstantinKondrashov
e48130246a hal: Explicit setting of efuse time settings 
EFUSE_PWR_ON_NUM in C3 has default value = 0x2880, now = 0x3000
 2023-05-10 00:41:35 +08:00
Wu Zheng Hui
35bb946653 Merge branch 'bugfix/update_esp32c6eco1_sleep_fosc_cal_cycles' into 'master' 
bugfix: update esp32c6eco1 / esp32h2eco2 fosc calibration cycles during sleep and support calibrate OSC clock every N times lightsleep

Closes IDF-7287

See merge request espressif/esp-idf!23489
 2023-05-09 18:44:20 +08:00
morris
eaa4ad502a Merge branch 'bugfix/check_filter_range' into 'master' 
rmt: check filter and idle threashold

Closes IDFGH-9977

See merge request espressif/esp-idf!23518
 2023-05-05 17:19:45 +08:00
wuzhenghui
dd4d1bbe90 bugfix: fix esp32c6eco1 fosc calibration cycles during sleep 2023-05-04 11:46:21 +08:00
Armando
ea10aac4f0 spi: added transaction length check to refuse longer than hardware supported length 2023-05-04 11:37:23 +08:00
morris
9ae742eb85 rmt: check filter and idle threashold 
Closes https://github.com/espressif/esp-idf/issues/11262
 2023-04-29 06:51:35 +00:00
hongshuqing
cbc5a38e26 support h2 eco2 fosc calibration 2023-04-26 15:31:18 +08:00
Shu Chen
5d222db12f Merge branch 'support/ieee802154_driver_opensrc' into 'master' 
ieee802154: Support driver code open src

See merge request espressif/esp-idf!22857
 2023-04-26 10:35:42 +08:00
Mahavir Jain
a8b6a70620 Merge branch 'feature/add_bignum_ll_layer' into 'master' 
bignum: added bignum hal and ll layer

Closes IDF-7071

See merge request espressif/esp-idf!22823
 2023-04-25 19:50:25 +08:00
C.S.M
7d9d27a060 Merge branch 'refactor/driver_ut_to_test_app' into 'master' 
CI: Move all UT in driver to test_app

See merge request espressif/esp-idf!23343
 2023-04-25 14:10:11 +08:00
zhangwenxu
c8c1cd1c55 ieee802154: support driver opensrc 2023-04-25 11:48:13 +08:00
Cao Sen Miao
8882ba2ba1 CI: Move all UT in driver to test_app 2023-04-25 10:40:32 +08:00
harshal.patil
4ae1ea7b9f bignum: refactored the hardware abstraction of the mpi peripheral 
- `<target>/bignum.c` is replaced by mpi_ll.h ll layer.
- added the mpi hal layer.
 2023-04-24 16:15:11 +05:30
Song Ruo Jing
fcc6514dde ledc: Add an all-in-one HAL function to set fade parameters, and refactor ledc_ll_get_max_duty function 2023-04-21 16:40:54 +08:00
Cao Sen Miao
a3d962d89a brownout: Disable the hardware BOD when BOD interrupt is enabled 2023-04-21 10:22:59 +08:00
Kevin (Lao Kaiyao)
96f2d215a2 Merge branch 'bugfix/i2s_output_wrong_freq_after_switch' into 'master' 
i2s: workaround for inaccurate PLL frequency after switching

Closes IDF-6705 and IDFCI-1669

See merge request espressif/esp-idf!22975
 2023-04-17 16:26:18 +08:00
laokaiyao
a143a85822 i2s: workaround for inacurate PLL frequency after switching 2023-04-17 03:15:55 +00:00
Omar Chebib
a0f8434f93 i2c: fix a bug in sda sample timing 
* Closes https://github.com/espressif/esp-idf/issues/9777

This bug prevented SCL line to work properly after a NACK was received in master mode.
 2023-04-13 14:37:44 +08:00
Sachin Parekh
d634970ed1 ecdsa: Support multiple ECDSA keys 
Add provision to choose which efuse block should be used as ECDSA
private key
 2023-04-07 14:55:21 +05:30
morris
1429913042 gdma: support override default channel priority 2023-04-06 10:49:32 +08:00
morris
90c32e8021 Merge branch 'bugfix/glitch_filter_hw_issue' into 'master' 
filter: workaround a hw issue in the glitch filter

See merge request espressif/esp-idf!22951
 2023-03-30 11:31:06 +08:00
Wu Zheng Hui
ee05082e35 Merge branch 'feature/support_esp32h2_modem_clock' into 'master' 
esp32h2: support modem clock driver

Closes IDF-7088

See merge request espressif/esp-idf!22880
 2023-03-29 16:49:26 +08:00
morris
1375627461 filter: workaround a hw issue in the glitch filter 
that the internal glitch counter will overflow at 64 constant level
input, causing a wrong filter result
 2023-03-29 13:28:07 +08:00
wuzhenghui
485f2882d1 modem_clock: rename modem_clock_lp_timer to ble_rtc_timer 2023-03-29 13:23:32 +08:00
wuzhenghui
43a9456243 modem_clock: implemented the modem clock hal/ll-layer (include modem syscon and lpcon) for esp32h2 2023-03-29 13:23:27 +08:00
Sachin Parekh
e26018d8ee h2/clk_gate: Clear reset signal of ECDSA peripheral before enabling SHA, RSA or ECC 2023-03-24 10:43:48 +05:30
Sachin Parekh
d345c684ba esp32h2: Add support for ECDSA peripheral 2023-03-24 10:43:40 +05:30
Michael (XIAO Xufeng)
dbbc1ba5be Merge branch 'feat/merge_nuttx_patch' into 'master' 
G0, G1: fix issues that prevents using G0/G1 components on other platforms

See merge request espressif/esp-idf!22521
 2023-03-21 20:48:21 +08:00
laokaiyao
53584bb5a7 ana_cmpr: add programming guide 2023-03-17 14:35:55 +08:00
laokaiyao
24361f232d ana_cmpr: add an example and test cases 2023-03-17 11:38:32 +08:00
laokaiyao
c634144ac8 ana_cmpr: designed driver layer 2023-03-17 11:38:32 +08:00
morris
eb7ccbd174 hal: added analog comparator's LL driver 2023-03-17 11:38:32 +08:00
Gustavo Henrique Nihei
866c5cefa4 hal: Fix missing definition for "bool" type 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2023-03-16 01:50:22 +08:00
Sachin Parekh
a485b1cb67 esp32h2: Add support for ECC hardware accelerator 2023-03-13 16:39:46 +05:30
Song Ruo Jing
3ec287eaa5 Merge branch 'feature/ledc_gamma_curve_support' into 'master' 
ledc: Support gamma curve fade feature

Closes IDF-5811 and IDF-6236

See merge request espressif/esp-idf!22486
 2023-03-12 07:54:08 +08:00
Song Ruo Jing
79f34fe524 ledc: Support gamma curve fade feature on esp32c6 and esp32h2 2023-03-10 12:42:46 +08:00
Cao Sen Miao
bc655a6890 spi_flash: Allow clock frequency up to 64M, and make it default on ESP32H2 2023-03-10 11:39:53 +08:00
jingli
238f31d93b uart: add low level func for uart to set err wr mask 2023-03-09 10:28:33 +08:00
Wu Zheng Hui
2066977b48 Merge branch 'feature/bringup_esp32c6_deepsleep_support_master' into 'master' 
esp32c6: bringup deepsleep examples

Closes IDF-6051, IDF-6052, IDF-5349, IDF-5924, and WIFI-5352

See merge request espressif/esp-idf!22300
 2023-03-03 23:53:10 +08:00
Cao Sen Miao
840ff4f865 temperature_sensor: Implement temperature monitor interrupt feature on ESP32H2/ESP32C6 2023-03-03 10:38:40 +08:00
Song Ruo Jing
51777a6862 gpio: Fix io hold functionality on esp32c6 and esp32h2 2023-03-02 18:10:10 +08:00
morris
f534247a00 driver: add parallel IO TX driver 2023-03-01 00:43:14 +00:00
Song Ruo Jing
8486a2c3ad Merge branch 'bugfix/revert_rtc_clock_bbpll_power_on_with_usb' into 'master' 
usb_serial_jtag: Improve the code for the issue of usb cdc device unable to work during sleep

Closes IDFGH-6887

See merge request espressif/esp-idf!20973
 2023-02-27 23:18:54 +08:00
Mahavir Jain
ad19981af8 Merge branch 'feature/esp32h2_enable_flash_encryption' into 'master' 
Feature/esp32h2 enable flash encryption

Closes IDF-6282 and IDF-6680

See merge request espressif/esp-idf!22502
 2023-02-27 16:55:32 +08:00
Song Ruo Jing
1a66459b44 usb_serial_jtag: Improve the code for the issue of usb cdc device unable to work during sleep 
1. Remove RTC_CLOCK_BBPLL_POWER_ON_WITH_USB Kconfig option
   During sleep, BBPLL clock always gets disabled
   esp_restart does not disable BBPLL clock, so that first stage bootloader log can be printed
2. Add a new Kconfig option PM_NO_AUTO_LS_ON_USJ_CONNECTED
   When this option is selected, IDF will constantly monitor USB CDC port connection status.
   As long as it gets connected to a HOST, automatic light-sleep will not happen.

Closes https://github.com/espressif/esp-idf/issues/8507
 2023-02-27 12:10:49 +08:00
Aditya Patwardhan
b5b7f32e46 hal/esp32h2: Enable ll layer for flash encryption 2023-02-24 15:21:51 +05:30
Armando
4997689de5 cache: support h2 and c6 cache error 2023-02-24 16:16:46 +08:00
Armando (Dou Yiwen)
4452a3cf3e Merge branch 'feature/support_h2_adc' into 'master' 
adc: support adc h2

Closes IDF-6124, IDF-6214, IDF-6543, IDF-6215, IDF-6664, and IDF-6695

See merge request espressif/esp-idf!22205
 2023-02-24 14:28:33 +08:00
Jing Li
a529771d88 Merge branch 'refactor/pm_use_unified_esp_pm_config_t' into 'master' 
pm: refactor pm codes to use unified esp_pm_config_t

See merge request espressif/esp-idf!22472
 2023-02-24 14:06:19 +08:00
Marius Vikhammer
c2f9392be5 Merge branch 'feature/h2_wdt' into 'master' 
wdt: add support for H2

Closes IDF-6643 and IDF-6678

See merge request espressif/esp-idf!22422
 2023-02-24 13:48:20 +08:00
Armando
486c765a93 adc: remove adc_hal_conf.h 
Macros inside adc_hal_conf.h are moved to adc_ll.h
 2023-02-23 11:48:31 +08:00
Armando
c2d5c19b28 adc: ll enum renaming 2023-02-23 11:48:31 +08:00
Armando
5653018cd1 esp_adc: support selecting clock source for oneshot driver 2023-02-23 11:48:31 +08:00
Armando
d0e4d36fb6 esp_adc: support h2 oneshot mode and continuous mode 2023-02-23 11:48:31 +08:00
jingli
4c3d1e24d7 codeclean: remove unused sleep related functions 2023-02-23 11:36:13 +08:00
Marius Vikhammer
5d26a0de9a wdt: add support for H2 2023-02-23 11:22:51 +08:00
Alexey Lapshin
1484f2d4f6 Merge branch 'feature/update-gnu-toolchain-to-12.2.0_20230208' into 'master' 
tools: update GNU toolchain version to 'esp-12.2.0_20230208'

Closes GCC-297, GCC-224, GCC-299, GCC-254, and GCC-256

See merge request espressif/esp-idf!22270
 2023-02-23 01:57:51 +08:00
morris
1c9b96ab37 Merge branch 'feature/support_efuse_for_esp32h2' into 'master' 
efuse: Add support for esp32h2

Closes IDF-6252, IDF-4337, and IDF-6897

See merge request espressif/esp-idf!22393
 2023-02-22 13:41:40 +08:00
Alexey Lapshin
1e65ea8889 hal: always inline mmu_ll_check_valid_paddr_region for esp32h2 2023-02-22 05:33:03 +00:00
Alexey Lapshin
36d0e275a0 hal: always inline clk_tree_ll functions 2023-02-22 05:33:03 +00:00
Wan Lei
66cda021d0 Merge branch 'feature/h2_gpio_hysteresis_support' into 'master' 
gpio: h2 support input hysteresis filter

Closes IDF-6653

See merge request espressif/esp-idf!22263
 2023-02-21 17:27:56 +08:00
KonstantinKondrashov
f3394c488a efuse: Add support for esp32h2 2023-02-21 08:18:14 +00:00
Song Ruo Jing
987fd3208a Merge branch 'feature/esp32h2_clock_basic_support' into 'master' 
clk: Add basic clock support for esp32h2

Closes IDF-6265 and IDF-5973

See merge request espressif/esp-idf!21943
 2023-02-21 16:16:05 +08:00
Wan Lei
cf5387fc76 Merge branch 'feature/h2_twai_support' into 'master' 
twai: h2 support twai driver

Closes IDF-6217 and IDF-6673

See merge request espressif/esp-idf!22174
 2023-02-21 11:43:51 +08:00
Jing Li
75a82988f1 Merge branch 'refactor/wdt_use_unified_type' into 'master' 
wdt: refactor wdt codes to use unified type

Closes IDF-5653

See merge request espressif/esp-idf!22378
 2023-02-21 09:46:06 +08:00
wanlei
c9bcec9212 gpio: h2 support input hysteresis filter 2023-02-20 19:34:48 +08:00
Song Ruo Jing
2c2a62e323 clk_tree: Add basic clock support for esp32h2 
- Support SOC ROOT clock source switch
- Support CPU frequency change
- Support RTC SLOW clock source switch
- Support RTC SLOW clock + RC FAST calibration

Remove FPGA build for esp32h2
 2023-02-20 17:15:02 +08:00
Armando
82ee8403b6 mmu: mmu_hal_check_valid_ext_vaddr_region 2023-02-17 13:04:55 +08:00
wanlei
fdeeced62c twai: h2 support twai driver 2023-02-16 16:34:23 +08:00
jingli
9c37441b17 wdt: refactor wdt codes to use unified type 2023-02-15 12:08:55 +08:00
Sachin Billore
120fcec026 apm: added support for APM on esp32h2 
Closes IDF-6277 IDF-6278 and IDF-5909
 2023-02-14 10:43:49 +00:00
morris
e0c98da169 Merge branch 'feature/glitch_filter_h2' into 'master' 
gpio: support glitch filter on esp32h2

Closes IDF-6286

See merge request espressif/esp-idf!22273
 2023-02-14 13:07:44 +08:00
Mahavir Jain
f4fb62eee7 Merge branch 'bugfix/esp32c6_h2_clk_gate_periph_rst' into 'master' 
clk_gate_ll: fix issue with DS peripheral clk reset

Closes IDF-6740

See merge request espressif/esp-idf!22301
 2023-02-13 20:06:13 +08:00
Mahavir Jain
13c8407a19
esp32h2: add DS peripheral HAL 2023-02-13 10:26:37 +05:30
Mahavir Jain
c680113d52
esp32h2: add HMAC peripheral HAL 2023-02-13 10:26:36 +05:30
morris
a3f887a1fe gpio: support glitch filter on esp32h2 2023-02-11 23:01:01 +08:00
Cao Sen Miao
bbbe569e03 temperature_sensor: Add support for esp32h2 2023-02-10 16:36:56 +08:00
Mahavir Jain
725e1fb3cc
clk_gate_ll: remove DPORT_ prefix as this is not required for H2/C6 2023-02-10 10:48:45 +05:30
Mahavir Jain
f790fe0e1f
clk_gate_ll: fix issue with DS peripheral clk reset 
In ESP32-H2, every peripheral reset enable bit is in different register
(unlike some of the previous SoCs) and hence they must be handled with
multiple register write operations.

This allows AES, MPI peripherals to works correctly after DS peripheral
has done some operations.
 2023-02-09 17:11:37 +05:30
Wan Lei
005e4c7e0b Merge branch 'feature/spi_h2_support' into 'master' 
SPI: Support master, slave, slave_hd driver for H2

Closes IDF-6245, IDF-6246, IDF-6247, and IDF-6696

See merge request espressif/esp-idf!22048
 2023-02-09 11:04:46 +08:00
Song Ruo Jing
b69f983525 uart: Fix two TX concurrency issues 
1. Concurrency might cause ESP_ERR_TIMEOUT when calling uart_wait_tx_done
2. Concurrency might cause RTS line being de-assreted during tx transmission for rs485 mode
 2023-02-08 14:24:43 +08:00
wanlei
5300bd3b2f spi: support H2 spi master, slave, slave_hd driver 2023-02-08 11:38:45 +08:00
morris
990c6f58a6 Merge branch 'feature/etm_support_h2' into 'master' 
etm: add basic driver on esp32h2

Closes IDF-6225

See merge request espressif/esp-idf!22246
 2023-02-08 10:42:10 +08:00
morris
6f8ee89302 etm: add basic driver on esp32h2 2023-02-07 14:54:08 +00:00
Armando
d6844051fc esp_mm: new virtual memory mapping apis via mmu 2023-02-07 20:23:52 +08:00
wuzhenghui
146b9b047b soc: add modem regs and force enable i2c_ana_mst clock 2023-02-06 21:43:26 +08:00
Song Ruo Jing
b72d759290 uart: Add support for esp32h2 2023-02-06 00:48:04 +08:00
morris
15b9352f60 mcpwm: support esp32h2 2023-02-02 19:05:31 +08:00
morris
753eab91ee Merge branch 'feature/usj_support_h2' into 'master' 
USJ console support on esp32h2

Closes IDF-6239

See merge request espressif/esp-idf!22156
 2023-02-02 17:07:19 +08:00
laokaiyao
330149f3a6 i2c: support i2c on esp32h2 2023-02-01 11:23:11 +08:00
morris
3151f9c8f1 usj: bringup on esp32h2 2023-01-31 16:21:47 +08:00
morris
dbca74f1ef gdma: prevent mutli-channels connect to the same peripheral 
1. add check in the gdma driver, to prevent multiple channels connecting
   to the same peripheral
2. memory copy DMA ID will occupy the peripheral's DMA ID on some ESP
   targets (e.g. esp32c3/s3). We should search for a free one when
install async memcpy driver.

Closes https://github.com/espressif/esp-idf/issues/10575
 2023-01-31 15:18:19 +08:00
Song Ruo Jing
ad55230b0a ledc: Add support for esp32h2; Refactor ledc driver clock source selection related code 
LEDC examples and test cases are supported on ESP32H2.
   Switch to use general clock IDs for ledc_clk_cfg_t enum values.
   Deprecate LEDC_USE_RTC8M_CLK.
 2023-01-30 19:19:34 +08:00
Mahavir Jain
9374ebe529
esp32h2: add support for AES peripheral 
Closes IDF-6280
 2023-01-30 10:09:14 +05:30
Mahavir Jain
8203d40fc3
esp32h2: add support for SHA peripheral 
Closes IDF-6275
 2023-01-30 10:08:58 +05:30
Marius Vikhammer
e2d3f7c54c Merge branch 'feature/c6_wdt' into 'master' 
wdt: add support for WDTs on C6

Closes IDF-5935 and IDF-5340

See merge request espressif/esp-idf!21038
 2023-01-20 10:36:42 +08:00
Marius Vikhammer
5e9e8c396f wdt: add support for WDTs on C6 2023-01-19 12:58:26 +08:00
laokaiyao
c79187fdeb i2s: support i2s on esp32h2 2023-01-18 18:42:56 +08:00
Song Ruo Jing
9db3865cb7 Merge branch 'feature/esp32h2_gpio_support' into 'master' 
gpio: Add support for esp32h2

Closes IDF-6227, IDF-6388, IDF-6403, and IDF-6676

See merge request espressif/esp-idf!21986
 2023-01-18 16:24:13 +08:00
Song Ruo Jing
4c8fdc31f9 gpio: Add support for esp32h2 2023-01-18 11:41:12 +08:00
morris
b589fff0af rmt: support esp32h2 2023-01-18 11:40:35 +08:00
morris
d9825f5165 Merge branch 'feature/add_clk_tree_get_frequency_api' into 'master' 
clk_tree: Stage 4 - Add a general API to get the frequency of different clocks

Closes IDF-6569

See merge request espressif/esp-idf!21830
 2023-01-17 17:08:23 +08:00
C.S.M
01913f6d01 Merge branch 'feature/esp32h2_build_test' into 'master' 
ESP32H2 (CI): enable CI build stage test on esp32h2

Closes IDF-6263 and IDF-6264

See merge request espressif/esp-idf!21954
 2023-01-17 13:28:11 +08:00
Kevin (Lao Kaiyao)
c5af31fa19 Merge branch 'feature/support_pcnt_on_h2' into 'master' 
pcnt: support pcnt on esp32h2

Closes IDF-6221 and IDF-6669

See merge request espressif/esp-idf!21950
 2023-01-17 12:20:00 +08:00
Song Ruo Jing
2c9aa4559c clk_tree: Add a general API to get the frequency of different clocks 
Add basic clk_tree driver and hal implementation.
 2023-01-17 11:30:24 +08:00
Cao Sen Miao
94120b82c2 esp32h2: add build test 2023-01-17 10:29:04 +08:00
laokaiyao
482a26e284 sdm: support sdm on esp32h2 2023-01-13 16:55:51 +08:00
laokaiyao
2730186561 pcnt: support pcnt on esp32h2 2023-01-13 16:11:50 +08:00
morris
ce84476870 gptimer: support esp32h2 2023-01-12 14:10:11 +00:00
morris
f7c3d791a2 Merge branch 'feature/systimer_support_esp32h2' into 'master' 
systimer: assign counter and alarm in esp_hw_support

Closes IDF-6484, IDF-5323, and IDF-6230

See merge request espressif/esp-idf!21984
 2023-01-12 11:01:17 +08:00
morris
1f3507eac0 Merge branch 'feature/gdma_support_h2' into 'master' 
gdma: support esp32h2

Closes IDF-6222 and IDF-6238

See merge request espressif/esp-idf!21932
 2023-01-11 14:04:14 +08:00
morris
6c1d98d556 systimer: assign counter and alarm in esp_hw_support 2023-01-10 17:05:49 +08:00
morris
3681dee80e gdma: support esp32h2 2023-01-10 16:37:02 +08:00
morris
cbde82c33f apm: added low level functions for tee controller 2023-01-10 16:37:01 +08:00
jiangguangming
cceccb4ed9 hal: add rtc_cntl LL function for wake stub 2023-01-10 16:09:49 +08:00
Cao Sen Miao
56a2d0b8a2 BOD: Bringup for ESP32C6 2023-01-10 10:37:30 +08:00
Song Ruo Jing
981d6a67b0 clk: Add basic clock support for esp32h2 2023-01-03 11:00:32 +08:00
Cao Sen Miao
4713a9a7f2 ESP32H2: Introduce new chip target esp32h2, hello_world example supported 2022-12-29 12:29:14 +08:00
C.S.M
6b1d4b4d49 ESP32-H2: Last MR for g0 component support, (only hal left) 2022-12-05 17:32:21 +08:00
Cao Sen Miao
86aa4df5b5 ESP32-H2: Introduce new target for ESP32H2 2022-11-23 14:38:05 +08:00
laokaiyao
8677216576 esp32h2: renaming esp32h2 to esp32h4 2022-11-08 17:05:33 +08:00
C.S.M
86aa012c26 Merge branch 'feature/bringup_i2c_esp32c6' into 'master' 
I2C: Add i2c support for ESP32C6

Closes IDF-5326 and IDF-5327

See merge request espressif/esp-idf!20905
 2022-11-08 11:56:15 +08:00
Cao Sen Miao
803fc3fbe0 I2C: Add i2c support for ESP32C6 2022-11-07 14:12:53 +08:00
morris
a25123f703 twai: bringup on esp32c6 2022-11-04 17:40:29 +08:00
KonstantinKondrashov
1f9260d790 all: Apply new version logic (major * 100 + minor) 2022-11-03 08:36:23 +00:00
Armando
260ee86c37 rtc: united sar peripheral control 2022-10-27 16:51:25 +08:00
Song Ruo Jing
6d24e8bcf4 gpio: Add support for esp32c6 2022-10-18 12:38:36 +08:00
morris
b562754a2f rmt: support esp32c6 2022-09-17 04:56:49 +00:00
laokaiyao
bae4944b90 i2s: bringup i2s on esp32c6 2022-09-15 20:03:39 +08:00
laokaiyao
7197e987cb i2s: add XTAL clock source 2022-09-15 19:32:06 +08:00
morris
5f550b2a13 rmt,gptimer: don't support rc_fast clock source for c6 and h2 
The RC_FAST clock source on ESP32C6 and ESP32H2 can't be calibrated.
Which makes it impossible to work stable for peripherals like timer, RMT
 2022-09-14 14:40:28 +00:00
morris
a1030307f1 gptimer: bringup driver on esp32c6 2022-09-13 10:50:58 +08:00
gaoxu
5934ba731e SPI: Fix SPI wrong dummy bits on ESP32H2 2022-09-09 01:54:53 +00:00
Simon
e923c15859 Merge branch 'refactor/i2c_hal' into 'master' 
I2C: Refactor i2c hal and ll(pre-MR of I2C driver-NG)

See merge request espressif/esp-idf!19750
 2022-09-02 10:47:35 +08:00
Cao Sen Miao
31b88a4c88 I2C: Refactor i2c hal and ll 2022-09-01 15:53:59 +08:00
wuzhenghui
1d299a8976 esp32c6: add hal support 2022-09-01 12:37:51 +08:00
wuzhenghui
c31aaeda2a ll: add reset interface to rtc_cntl_ll 2022-08-31 01:59:36 +00:00
Gao Xu
0da21aca0d Merge branch 'bugfix/fix_spi_hd_quad_issue_esp32c3' into 'master' 
essl_spi: fix wrong dummy cycle under quad spi mode ant add a test to verify spi quad mod

Closes IDF-5182 and IDF-5181

See merge request espressif/esp-idf!18680
 2022-08-30 10:53:11 +08:00
morris
995b89fbb6 gptimer: add API to get captured count value 2022-08-25 17:55:19 +08:00
gaoxu
3610b14aef SPI : fix wrong dummy cycle on quad mode and put get-command function in spi_ll.h 
1.The dummy_bits is set to 4 in ESP32C3/C2, therefore, the data transmission started too early.This commit fix this issue by changing dummy_bits to 8.
2.Put the spi command the spi defintion in spi_types.h
3.Put the function which get spi command or dummy bits in spi_ll.h
 2022-08-23 10:46:56 +08:00
Song Ruo Jing
72a15e3c7a Merge branch 'bugfix/gpio_usb_pin_pupd' into 'master' 
gpio: fix USB D+ pin cannot disable pullup

Closes IDFGH-7984

See merge request espressif/esp-idf!19191
 2022-08-22 17:18:05 +08:00
songruojing
01143bd732 gpio: fix USB D+ pin cannot disable pullup 
Internally, disable usb serial jtag DP pin's pullup when calling gpio_ll_pullup_dis and rtcio_ll_pullup_disable
At usb serial jtag setup/install, re-enable DP pin's pullup

Closes https://github.com/espressif/esp-idf/issues/9495
 2022-08-19 15:05:28 +08:00
Michael (XIAO Xufeng)
746f4b814c uart: move frequency of clock sources out of HAL 2022-08-15 18:55:43 +00:00
morris
6f2ac1ce2a rmt: add iram safe test 
Closes https://github.com/espressif/esp-idf/issues/9487
 2022-08-12 11:30:14 +08:00
morris
cf4cfc69ed esp_adc: add test with -O0 2022-08-02 23:07:06 +08:00
morris
a5a171926b rmt: add test with -O0 2022-08-02 23:07:06 +08:00
morris
031adc01c4 gpio: add test with -O0 2022-08-02 23:07:06 +08:00
morris
7faf1bee73 gptimer: add test with -O0 2022-08-02 22:53:36 +08:00
Armando
f325ad2211 mmu: fix wrong mmu end check 
In mmu code, we follow the rule that the `end` address shouldn't be
touched. This commit fix wrong end address check in mmu_ll.h
 2022-07-27 10:22:09 +00:00
morris
d94432fea8 systimer: refactor hal to accomodate more xtal choices 2022-07-25 16:08:52 +08:00
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
90866e99fb i2s: add basic examples for STD/TDM/PDM mode 2022-07-21 15:52:39 +08:00
morris
4154eaec93 sdm: clean up soc/hal/ll code 2022-07-20 14:59:50 +08:00
Song Ruo Jing
4734b1433b Merge branch 'bugfix/gpio_hal_coverity_fix' into 'master' 
gpio: Fix ESP32S3 GPIO48 does not support hold function bug and Fix coverity report

Closes IDF-4901

See merge request espressif/esp-idf!18805
 2022-07-19 21:37:15 +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
Cao Sen Miao
53580a62b5 I2C: Fullfill the I2C clock tree, and support 26M XTAL on ESP32-C2 2022-07-19 11:41:42 +08:00
Armando
5b523a3313 esp_adc: new esp_adc component and adc drivers 2022-07-15 18:31:00 +08:00
songruojing
0c4b9a0101 gpio: Fix HAL bad bit shift operation on gpio_num_t reported from coverity 
All gpio hal and ll functions input arguments gpio_num_t are changed to uint32_t type.
Validation of gpio num should be guaranteed from the driver layer.
 2022-07-15 16:51:25 +08:00
Ivan Grokhotkov
5b54ae76d4 esp_timer, hal: add support for non-integer systimer frequency 
When ESP32-C2 is paired with a 26 MHz XTAL, the systimer tick
frequency becomes equal to 26 / 2.5 = 10.4 MHz. Previously we always
assumed that systimer tick frequency is integer (and 1 MHz * power of
two, above that!).
This commit introduces a new LL macro, SYSTIMER_LL_TICKS_PER_US_DIV.
It should be set in such a way that:

1. SYSTIMER_LL_TICKS_PER_US / SYSTIMER_LL_TICKS_PER_US_DIV equals the
   actual systimer tick frequency,
2. and SYSTIMER_LL_TICKS_PER_US is integer.

For ESP32-C2 this means that SYSTIMER_LL_TICKS_PER_US = 52 and
SYSTIMER_LL_TICKS_PER_US_DIV = 5.

This introduced two possible issues:

1. Overflow when multiplying systimer counter by 5
   - Should not be an issue, since systimer counter is 52-bit, so
     counter * 5 is no more than 55-bit.
2. The code needs to perform:
   - divide by 5: when converting from microseconds to ticks
   - divide by 52: when converting from ticks to microseconds
   The latter potentially introduces a performance issue for the
   esp_timer_get_time function.
 2022-07-11 12:24:37 +08:00
Michael (XIAO Xufeng)
a58362a429 Merge branch 'feature/efuse_rev_major_minor' into 'master' 
efuse: Adds major and minor versions

See merge request espressif/esp-idf!18255
 2022-07-07 11:48:54 +08:00
morris
a92cce9861 Merge branch 'bugfix/calib_i2c_clk' into 'master' 
I2C: Make I2C clock frequency accurate

Closes IDF-5363

See merge request espressif/esp-idf!18686
 2022-07-06 20:52:31 +08:00