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373d9b3dbc
esp-idf/components/esp_hw_support
History
morris 373d9b3dbc Merge branch 'feature/default_clk_for_gptimer' into 'master' 
clk_tree: added default clock source for peripherals (GPTimer, RMT, LCD, TempSensor)

Closes IDF-4894

See merge request espressif/esp-idf!17759
2022-04-19 18:02:40 +08:00
..
include esp_hw_support: move soc_memory_types.h helper functions into esp_hw_support 2022-04-08 11:46:10 +08:00
port rtc_clk: fix esp32 unreachable code in rtc_clk_xtal_freq_estimate 2022-04-11 12:13:00 +08:00
test clk_tree: added default clock source for peripheral 2022-04-14 15:44:56 +08:00
clk_ctrl_os.c ledc: Provide support for esp32c2 and esp32h2 2022-04-14 08:15:14 +00:00
CMakeLists.txt esp_hw_support: move soc_memory_types.h helper functions into esp_hw_support 2022-04-08 11:46:10 +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 clk_tree: prework of introducing clk subsystem control 2022-04-11 12:09:06 +08:00
esp_memory_utils.c esp_hw_support: move soc_memory_types.h helper functions into esp_hw_support 2022-04-08 11:46:10 +08:00
hw_random.c feat (bootloader): added rng sampling 2021-12-27 13:59:20 +08:00
intr_alloc.c intr_alloc: fix mix boolean and bit operation 2022-04-08 11:05:43 +08:00
Kconfig hw_support: move periph_ctrl from driver to hw_support 2022-03-29 11:53:31 +08:00
Kconfig.spiram.common psram: add octal psram ECC feature 2021-12-13 20:24:52 +08:00
linker.lf esp_hw_support: move soc_memory_types.h helper functions into esp_hw_support 2022-04-08 11:46:10 +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
periph_ctrl.c hw_support: move periph_ctrl from driver to hw_support 2022-03-29 11:53:31 +08:00
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 esp_phy: use spinlock to avoid regi2c access conflicts 2022-04-01 10:49:29 +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 esp_hw_support: Fix time spent in light sleep when RTC is used for gettimeofday 2022-04-14 15:53:48 +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.