esp-idf/components/esp_hw_support
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
CMakeLists.txt dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
Kconfig dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
README.md
clk_ctrl_os.c
compare_set.c
cpu.c esp32c2: check ocd mode before configure memprot 2022-06-24 09:13:02 +03:00
esp_async_memcpy.c
esp_clk.c
esp_memory_utils.c
gdma.c dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
hw_random.c
intr_alloc.c
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
regi2c_ctrl.c Add regi2c enable/disable reference count 2022-06-23 15:36:44 +08:00
rtc_module.c
rtc_wdt.c
sdkconfig.rename
sdkconfig.rename.esp32
sdkconfig.rename.esp32c3
sdkconfig.rename.esp32h2
sdkconfig.rename.esp32s2
sdkconfig.rename.esp32s3
sleep_gpio.c
sleep_mac_bb.c
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

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.