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esp-idf/components/esp_hw_support
History
morris 5090955250 Merge branch 'bugfix/fix_esp32s3_cache_data_memory_wrong_attr_backport_v5.0' into 'release/v5.0' 
bugfix: esp32s3 DCache data memory is retention dma inaccessible (backport v5.0)

See merge request espressif/esp-idf!19473
2022-08-10 17:56:10 +08:00
..
include
kconfig: refactor xtal freq kconfig to common configuration item
2022-08-08 13:53:02 +08:00
port
kconfig: refactor xtal freq kconfig to common configuration item
2022-08-08 13:53:02 +08:00
test
build system: re-add -Wno-format as private flag for some components
2022-08-03 16:42:47 +04:00
adc_share_hw_ctrl.c
esp_adc: move adc common hw related code into esp_hw_support
2022-07-28 03:49:48 +00:00
clk_ctrl_os.c
i2s: Introduced a brand new driver
2022-06-15 10:29:06 +08:00
CMakeLists.txt
build system: re-add -Wno-format as private flag for some components
2022-08-03 16:42:47 +04:00
cpu.c
esp_system: Remove deprecate section from esp_cpu.h
2022-07-22 00:06:06 +08:00
esp_async_memcpy.c
build: fix unused tag string
2022-01-18 10:06:08 +08:00
esp_clk.c
clk_tree: Refactor rtc_clk.c by adding HAL layer for clock subsystem
2022-06-13 17:47:50 +08:00
esp_memory_utils.c
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
gdma.c
dma: move from driver to hw_support
2022-06-28 14:17:12 +08:00
hw_random.c
hal: Deprecate interrupt_controller_hal.h, cpu_hal.h and cpu_ll.h interfaces
2022-07-22 00:06:06 +08:00
intr_alloc.c
esp_hw_support: Fix formatting of intr_alloc.h and test_panic.c
2022-07-22 00:06:06 +08:00
Kconfig
kconfig: refactor xtal freq kconfig to common configuration item
2022-08-08 13:53:02 +08:00
linker.lf
systimer: add helper functions to convert between tick and us
2022-07-25 16:08:52 +08:00
mac_addr.c
mac addr: fix wrong offset being used for C2 BT mac address
2022-06-28 15:30:24 +08:00
periph_ctrl.c
NimBLE: fix compilation issue in nimble examples for ESP32H2
2022-06-09 10:57:31 +05:30
README.md
esp_hw_support: create component
2020-10-28 07:21:29 +08:00
regi2c_ctrl.c
Add regi2c enable/disable reference count
2022-06-23 15:36:44 +08:00
rtc_module.c
esp_intr: Split RTC interrupt, making some of signals can be triggered with cache disabled
2022-06-02 10:38:55 +08:00
rtc_wdt.c
coverity: fix uninit variable issue in driver
2022-08-03 10:46:50 +08:00
sdkconfig.rename
kconfig: also parse target specific sdkconfig.rename.TARGET files
2022-01-31 11:36:08 +08:00
sdkconfig.rename.esp32
kconfig: refactor xtal freq kconfig to common configuration item
2022-08-08 13:53:02 +08:00
sdkconfig.rename.esp32c3
soc: moved kconfig options out of the target component.
2022-04-21 12:09:43 +08:00
sdkconfig.rename.esp32h2
rtc_clk: Clean up some clock related enum and macro in soc/rtc.h, replace with new ones in
2022-05-24 22:59:41 +08:00
sdkconfig.rename.esp32s2
kconfig: move remaining kconfig options out of target component
2022-05-23 17:57:45 +08:00
sdkconfig.rename.esp32s3
kconfig: move remaining kconfig options out of target component
2022-05-23 17:57:45 +08:00
sleep_gpio.c
system/sleep: further fix spi flash/ram current leakage
2022-07-21 19:14:26 +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
esp_hw_support/sleep: fix cannot pd cpu and rc fast at the same time during light sleep
2022-07-28 11:10:58 +08:00
sleep_retention.c
bugfix: malloc retention buffer with MALLOC_CAP_RETENTION caps
2022-08-09 21:10:59 +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.