alex/esp-idf
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480 Commits

Author SHA1 Message Date
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
wanlei
8f5851d064 fix(all): unify default mosi level to low on all targets 2023-07-24 15:45:21 +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
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
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
morris
f0c07f82b5 fix(test): check call graph for hal component 2023-07-05 09:09:01 +08:00
Armando
eaf21a34af fix(adc): fixed esp32, esp32s2,esp32s3 adc oneshot mode clk div issue 2023-06-27 14:40:22 +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
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
wanlei
87848110c1 adc: new feature adc digital monitor supported 2023-05-24 17:46:52 +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
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
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
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
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
laokaiyao
a143a85822 i2s: workaround for inacurate PLL frequency after switching 2023-04-17 03:15:55 +00:00
Song Ruo Jing
5070e51dde ledc: Fix two bugs inside LEDC driver 
1. Regression introduced when refactoring on clock sources selection (0d07f859).
   If channel configuration is called before timer configuration on C6, PWM signal may not be able to output.
2. Missing the improper fade parameter fix inside ledc_set_duty_and_update() function.
 2023-04-06 12:37:33 +08:00
KonstantinKondrashov
5b00d1f396 efuse: Update efuses for esp32 esp32c2 esp32c3 esp32s2 esp32s3 2023-04-04 22:32:32 +08:00
jingli
238f31d93b uart: add low level func for uart to set err wr mask 2023-03-09 10:28:33 +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
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
Marius Vikhammer
5d26a0de9a wdt: add support for H2 2023-02-23 11:22:51 +08:00
Alexey Lapshin
36d0e275a0 hal: always inline clk_tree_ll functions 2023-02-22 05:33:03 +00:00
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
Armando
82ee8403b6 mmu: mmu_hal_check_valid_ext_vaddr_region 2023-02-17 13:04:55 +08:00
jingli
9c37441b17 wdt: refactor wdt codes to use unified type 2023-02-15 12:08:55 +08:00
Armando
3afa671069 esp_adc: added adc digital filter feature 2023-02-10 16:46:20 +00:00
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
Armando
d6844051fc esp_mm: new virtual memory mapping apis via mmu 2023-02-07 20:23:52 +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
Marius Vikhammer
5e9e8c396f wdt: add support for WDTs on C6 2023-01-19 12:58:26 +08:00
wanlei
184145817c spi_master: add feature spi periph clk source selectable 2023-01-18 15:40:12 +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
laokaiyao
c25fc7d242 i2s: fix incorrect sclk in legacy driver 2023-01-17 11:34:25 +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
Armando (Dou Yiwen)
d1b8da74d8 Merge branch 'refactor/improve_adc_power_maintanance' into 'master' 
adc: improve adc power maintanance

Closes IDF-6114 and IDF-6318

See merge request espressif/esp-idf!21151
 2023-01-12 20:30:36 +08:00
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
6c1d98d556 systimer: assign counter and alarm in esp_hw_support 2023-01-10 17:05:49 +08:00
jiangguangming
cceccb4ed9 hal: add rtc_cntl LL function for wake stub 2023-01-10 16:09:49 +08:00
C.S.M
faac178784 Merge branch 'feature/brownout_bringup_c6' into 'master' 
BOD: Bringup for ESP32C6

Closes IDF-5345

See merge request espressif/esp-idf!21888
 2023-01-10 14:42:43 +08:00
Cao Sen Miao
56a2d0b8a2 BOD: Bringup for ESP32C6 2023-01-10 10:37:30 +08:00
Armando
5be3c21cfc adc: improve power logic 2023-01-09 17:10:04 +08:00
Armando
f9da48d94f rtc: add pwdet and sar adc power related low level func 2023-01-09 17:09:01 +08:00
laokaiyao
6b631b68d1 sdm: correct concept duty to density 2023-01-06 17:01:48 +08:00
wanlei
971eaa0c08 spi_slave: fix spi_slave_isr iram_safe and add test case for it 2023-01-04 15:35:04 +08:00
laokaiyao
5333ac81bf adc: support ADC on esp32c6 (driver/test/example) 2022-12-23 11:24:06 +08:00
laokaiyao
e27f3e3128 adc: support ADC on esp32c6 (hal) 2022-12-23 11:24:06 +08:00
laokaiyao
7a002ab7a6 rtcio: support rtcio on c6 2022-12-22 14:14:38 +08:00
Song Ruo Jing
244d3caa97 i2s: Fix esp32c6 get I2S_CLK_SRC_PLL_160M clock frequency value wrong issue 2022-12-13 19:18:34 +08:00
morris
62f1cbca2c gpio: support glitch filter 2022-12-09 11:33:42 +08:00
KonstantinKondrashov
741e89cbaa esp_hw_support: Removes efuse dependency 2022-11-25 19:27:33 +08:00
Konstantin Kondrashov
b4580a1980 Merge branch 'feature/esp_timer_add_ll_for_rc_fast_clk' into 'master' 
hal: Adds hal/ll func for SYSTIMER to select clock source: XTAL or RC_FAST_CLK

Closes IDF-5323

See merge request espressif/esp-idf!21136
 2022-11-23 15:05:48 +08:00
KonstantinKondrashov
63f852adc8 hal: Adds hal/ll func for SYSTIMER to select clock source: XTAL or RC_FAST_CLK 2022-11-22 20:29:19 +08:00
Omar Chebib
d965b7fdec Merge branch 'staging/esp_static_assert' into 'master' 
C/Cxx: Static assertions are now unified

Closes IDFGH-8479

See merge request espressif/esp-idf!20569
 2022-11-22 17:04:02 +08:00
Omar Chebib
cd21058097 C/Cxx: unify static assertions with the macro ESP_STATIC_ASSERT 
Closes https://github.com/espressif/esp-idf/issues/9938
 2022-11-21 16:18:08 +08:00
laokaiyao
039af72058 i2s: fixed typo 'philip' 
Closes: https://github.com/espressif/esp-idf/issues/10197
 2022-11-21 15:58:06 +08:00
Simon Arlott
d1993c01f2 hal/uart_ll.h: Fix compile with C++ 
I'm including <hal/uart_ll.h> in my C++ application because I need to
bypass the uart driver. The inline functions in the header file fail to
compile as C++.

All of the enums need explicit casts for conversion to/from integers.

Merges https://github.com/espressif/esp-idf/pull/10106
 2022-11-15 06:29:05 +00:00
Song Ruo Jing
d0a7dc3e9f gpio: Fix IO hold function related problems 
1. Fix deep sleep wakeup IOs can not be unhold issue
2. Correct hold related APIs' description
3. Fix gpio_force_hold_all API

docs: Add GPIO wakeup source to sleep_modes doc for ESP32C3 and C2
 2022-11-11 20:39:04 +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
liuning
57c394c4e0 esp_wifi: add protection for mac reset 2022-10-31 06:41:42 +00:00
Armando
260ee86c37 rtc: united sar peripheral control 2022-10-27 16:51:25 +08:00
laokaiyao
8ef9fd4623 dac: optimize the dma stratege 2022-10-25 17:14:59 +08:00
laokaiyao
f9f9a09dfb dac: update unit-test docs and examples for driver-NG 2022-10-25 17:00:41 +08:00
laokaiyao
351a18415c dac: driver-ng framework 2022-10-25 17:00:41 +08:00
Cao Sen Miao
9777c9d5b1 dac: refactor to new api on esp32s2 2022-10-25 17:00:41 +08:00
Cao Sen Miao
9e4ff3d374 dac_dma: Support DAC_DMA on esp32s2 2022-10-25 17:00:41 +08:00
jingli
2b8c43df69 hal/gpio_ll: fix digital gpio can not enable hold during deep sleep when force_unhold set(32/s2/s3) 2022-10-11 12:11:36 +08:00
jingli
128d82eaaa hal/gpio_ll: fix digital gpio can not disable hold during deep sleep 2022-10-11 12:11:36 +08:00
jingli
b903a2253b esp_hw_support/sleep: fix current leakage when hold digital io during deep sleep 2022-10-11 12:11:28 +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
a1030307f1 gptimer: bringup driver on esp32c6 2022-09-13 10:50:58 +08:00
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
Armando (Dou Yiwen)
ac63c0afd7 Merge branch 'feature/basic_mmu_framework' into 'master' 
mmu: basic mmu driver framework

Closes IDFGH-6659 and IDF-5825

See merge request espressif/esp-idf!19547
 2022-08-26 22:19:10 +08:00
Armando
2d44dc1eed mmu: driver framework, for vaddr maintenance 
This commit gives basic mmu driver framework. Now it is able to maintain
mmu virtual address usage on esp32, esp32s2 and esp32s3. Usage to
external virtual address should rely on mmu functions to know which
address range is available, instead of hardcoded.

This commit also improves psram memory that is added to the heap
allocator. Now it's added to the heap, according to the memory
alignment.

Closes https://github.com/espressif/esp-idf/issues/8295
 2022-08-26 17:59:06 +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
Michael (XIAO Xufeng)
0a2e5a7774 Merge branch 'feat/support_esp32c2_uart' into 'master' 
uart: update console docs about frequency for ESP32-C2, move frequency of clock sources out of HAL

Closes IDF-5424 and IDF-4332

See merge request espressif/esp-idf!19274
 2022-08-22 14:24:26 +08:00
Michael (XIAO Xufeng)
746f4b814c uart: move frequency of clock sources out of HAL 2022-08-15 18:55:43 +00:00
laokaiyao
62ab4456a8 touch_sleep: complete the support for touch sleep 2022-08-15 20:04:57 +08:00
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
ca175857d1 pcnt: add test with -O0 2022-08-02 23:07:06 +08:00
morris
8987164385 i2s: 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
wanlei
bb5a95f1aa soc: fix register header files not self-contain 2022-07-29 11:18:06 +08:00
laokaiyao
77a5c209d9 dac_ll: sync PR changes to esp32s2 2022-07-27 14:45:48 +08:00
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
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
Jiang Jiang Jian
b610b47a83 Merge branch 'feature/esp32s3_memprot_additional_improvements' into 'master' 
[System/Security] Memprot after-merge improvements (v5.0)

Closes IDF-5263 and IDF-5208

See merge request espressif/esp-idf!18893
 2022-07-13 15:48:20 +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
Martin Vychodil
0c87ae2a91 System/Security: Memprot API unified (ESP32S3) 
Added missing features and improvements
 2022-07-09 22:57:51 +02:00
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
Cao Sen Miao
e218723e0e I2C: Make I2C clock frequency accurate 2022-07-06 11:58:08 +08:00
KonstantinKondrashov
0f8ff5aa15 efuse: Adds major and minor versions and others 2022-07-05 14:38:27 +08:00
Omar Chebib
cd48baf979 Refactor: move regi2c_*.h header files from esp_hw_support to soc component 
When creating G0 layer, some regi2c_*.h headers were moved out from
esp_hw_support (G1) to soc (G0). In order to be consistent with that change,
move all the remaining regi2c_*.h headers to soc too.
 2022-06-30 09:40:44 +00:00
Armando (Dou Yiwen)
e13d7f8351 Merge branch 'bugfix/s2_ap64_psram_crash_issue' into 'master' 
psram: fix esp32s2 module with APS6404 PSRAM crash issue

Closes IDF-5361

See merge request espressif/esp-idf!18699
 2022-06-29 11:19:17 +08:00
Armando
31b3f31ef4 ext_mem: make memory region check strict 2022-06-28 14:17:44 +08:00
morris
7fd9a91034 dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
Cao Sen Miao
2c0651a671 Add regi2c enable/disable reference count 2022-06-23 15:36:44 +08:00
Cao Sen Miao
3a820462ac temperature_sensor: Add temperature sensor support for ESP32-C2 2022-06-23 15:36:43 +08:00
Omar Chebib
8fae0f0753 G0: Support Xtensa targets for G0-only compilation 
G0-only example now supports Xtensa targets. This means that G0 layer
does not depend on G1+ layers anymore
 2022-06-20 11:34:20 +00:00
laokaiyao
28b8fc6a7e i2s: update documents for driver-NG 2022-06-15 10:30:04 +08:00
Darian
e213e66ba3 Merge branch 'refactor/esp_hw_support_cpu' into 'master' 
esp_hw_support: Add new esp_cpu.h abstraction

Closes IDF-4769

See merge request espressif/esp-idf!17091
 2022-06-14 21:11:30 +08:00
morris
919344547b Merge branch 'bugfix/rmt_register_file_s3' into 'master' 
rmt: update register file after fixing csv of RMT peripheral (esp32s2/s3)

Closes IDFGH-7537

See merge request espressif/esp-idf!18392
 2022-06-14 18:24:28 +08:00
Darian Leung
a8a3756b38 hal: Route CPU and Interrupt Controller HAL/LL to esp_cpu calls 
This commit makes changes to cpu_ll.h, cpu_hal.h, and interrupt_controller_hal.h:

- Moved to esp_hw_support in order to be deprecated in the future
- HAL/LL API now route their calls to esp_cpu.h functions instead

Also updated soc_hal.h as follows:

- Removed __SOC_HAL_..._OTHER_CORES() macros as they dependend on cpu_hal.h
- Made soc_hal.h and soc_ll.h interfaces always inline, and removed soc_hal.c.

This commit also updates the XCHAL_ERRATUM_572 workaround by

- Removing it's HAL function and invoking the workaround it directly the bootloader
- Added missing workaround for the ESP32-S3
 2022-06-14 14:40:03 +08:00
Darian Leung
149872131a hal: Move dedicated GPIO LL and HAL 
This commit moves the dedicated GPIO LL and HAL functions from
cpu_ll.h to dedic_gpio_cpu_ll.h.

- cpu_ll_enable_cycle_count() has also been removed due to lack of feasible usage scenarios
 2022-06-14 14:38:29 +08:00
songruojing
c8752cee6a clk_tree: Refactor rtc_clk.c by adding HAL layer for clock subsystem 2022-06-13 17:47:50 +08:00
morris
4094f13fd3 rmt: fix error in rmt register file 
Closes https://github.com/espressif/esp-idf/issues/9100
 2022-06-10 18:38:42 +08:00
Cao Sen Miao
6589daabb9 MMU: Add configurable mmu page size support on ESP32C2 2022-06-08 19:34:31 +08:00
Cao Sen Miao
6a2d3509dc spi_flash: Making XMC flash works more stable when brownout detected 2022-06-02 10:38:55 +08:00
KonstantinKondrashov
ac4c7d99fe dport: Move DPORT workaround to G0 2022-05-31 13:44:18 +08:00
Jiang Jiang Jian
f3922f1b7f Merge branch 'feature/flash_mmap_refactor' into 'master' 
flash mmap: abstract R/W of MMU table instead of reg access

See merge request espressif/esp-idf!16882
 2022-05-29 13:56:37 +08:00
Marius Vikhammer
9177e9fb37 Merge branch 'bugfix/cpu_cycle_count_not_iram' into 'master' 
HAL: place cpu_ll_get_cycle_count in IRAM

Closes IDFGH-7431

See merge request espressif/esp-idf!18260
 2022-05-27 10:40:50 +08:00
Marius Vikhammer
415ab25a49 HAL: place cpu_ll_get_cycle_count in IRAM 
Closes https://github.com/espressif/esp-idf/issues/9008
 2022-05-26 14:42:41 +08:00