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esp-idf/components/esp_hw_support
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Song Ruo Jing ea97cc93ea Merge branch 'feature/c2_systimer_26mhz' into 'master' 
esp32c2: 26 MHz XTAL support: Kconfig option, systimer support

Closes IDF-5412 and IDF-5413

See merge request espressif/esp-idf!18835
2022-07-11 16:17:25 +08:00
..
include Merge branch 'feature/ulp_riscv_adc' into 'master' 2022-07-11 12:30:31 +08:00
port rtc: esp32c2 support 26MHz xtal in startup code and rtc_clk.c 2022-07-11 12:24:58 +08:00
test spi_flash: Remove legacy spi_flash drivers 2022-07-01 11:01:34 +08:00
clk_ctrl_os.c i2s: Introduced a brand new driver 2022-06-15 10:29:06 +08:00
CMakeLists.txt dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
compare_set.c hal: Route CPU and Interrupt Controller HAL/LL to esp_cpu calls 2022-06-14 14:40:03 +08:00
cpu.c esp32c2: check ocd mode before configure memprot 2022-06-24 09:13:02 +03:00
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 feat (bootloader): added rng sampling 2021-12-27 13:59:20 +08:00
intr_alloc.c esp_intr: Split RTC interrupt, making some of signals can be triggered with cache disabled 2022-06-02 10:38:55 +08:00
Kconfig dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
linker.lf dma: move from driver to hw_support 2022-06-28 14:17:12 +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 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.esp32 kconfig: move remaining kconfig options out of target component 2022-05-23 17:57:45 +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 esp_psram: new psram component 2022-06-14 15:44:27 +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 ulp-riscv: add support for using ADC as well as an example show-casing it. 2022-07-11 09:31:22 +08:00
sleep_retention.c kconfig: move remaining kconfig options out of target component 2022-05-23 17:57:45 +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.