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esp-idf/components/esp_hw_support
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Michael (XIAO Xufeng) aab535fe4a Merge branch 'bugfix/regi2c_ctrl_spinlock_s2' into 'master' 
hw_support: fixed regi2c not protected by lock on ESP32S2

See merge request espressif/esp-idf!16653
2022-03-13 02:47:53 +08:00
..
include
hw_support: fixed regi2c not protected by lock on ESP32S2
2022-03-13 00:24:08 +08:00
port
Merge branch 'bugfix/regi2c_ctrl_spinlock_s2' into 'master'
2022-03-13 02:47:53 +08:00
test
esp_hw_support/esp_system: Re-evaluate header inclusions and include directories
2022-03-07 11:18:08 +05:30
clk_ctrl_os.c
esp_hw_support/esp_system: Re-evaluate header inclusions and include directories
2022-03-07 11:18:08 +05:30
CMakeLists.txt
hw_support: fixed regi2c not protected by lock on ESP32S2
2022-03-13 00:24:08 +08:00
compare_set.c
esp_hw_support/esp_system: Re-evaluate header inclusions and include directories
2022-03-07 11:18:08 +05:30
cpu_util.c
system: move kconfig options out of target component
2022-03-02 01:22:26 +00:00
esp_async_memcpy.c
build: fix unused tag string
2022-01-18 10:06:08 +08:00
esp_clk.c
esp_rom: extract int matrix route and cpu ticks getter
2022-02-09 13:52:20 +08:00
hw_random.c
feat (bootloader): added rng sampling
2021-12-27 13:59:20 +08:00
intr_alloc.c
esp_rom: extract int matrix route and cpu ticks getter
2022-02-09 13:52:20 +08:00
Kconfig
USB_SERIAL_JTAG: Fix the issue that there is no rom log when restarting
2021-11-29 20:26:09 +08:00
Kconfig.spiram.common
psram: add octal psram ECC feature
2021-12-13 20:24:52 +08:00
linker.lf
hw_support: fixed regi2c not protected by lock on ESP32S2
2022-03-13 00:24:08 +08:00
mac_addr.c
esp_hw_support/esp_system: Re-evaluate header inclusions and include directories
2022-03-07 11:18:08 +05:30
project_include.cmake
esp_hw_support: Clean up CMakeLists file
2021-07-16 20:14:28 +08:00
README.md
esp_hw_support: create component
2020-10-28 07:21:29 +08:00
regi2c_ctrl.c
hw_support: fixed regi2c not protected by lock on ESP32S2
2022-03-13 00:24:08 +08:00
rtc_wdt.c
esp_hw_support/esp_system: Re-evaluate header inclusions and include directories
2022-03-07 11:18:08 +05:30
sdkconfig.rename
kconfig: also parse target specific sdkconfig.rename.TARGET files
2022-01-31 11:36:08 +08:00
sdkconfig.rename.esp32c3
kconfig: also parse target specific sdkconfig.rename.TARGET files
2022-01-31 11:36:08 +08:00
sleep_gpio.c
light sleep: fix Flash leakage when its CS pin has no hardware pullup
2021-09-15 20:34:18 +08:00
sleep_mac_bb.c
light sleep: separate sleep wifi/bt mac bb function
2021-08-23 10:25:04 +08:00
sleep_modes.c
sleep: restore analog calibration registers after waking up from light sleep
2022-03-04 12:10:20 +08:00
sleep_retention.c
light sleep: add i/d-cache tagmem retention support for esp32s3
2021-08-27 11:11:09 +08:00

README.md

esp_hw_support

This component contains hardware-related operations for supporting the system. These operations are one level above that of hal in that these(1) use system services such as memory allocation, logging, scheduling or (2) may be multi-step operations involving/affecting multiple parts of the SoC.

Implementations that don't fit other components cleanly, but are not worth creating a new component for (yet) may also be placed here as long as they don't pull dependencies other than the core system components.