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798dac6225
esp-idf/components/esp_hw_support
History
Marius Vikhammer 798dac6225 gdma: fixed crash from logging when using newlib nano 
Newlib nano printf formatting do not support %z, and will crash if such an identifier
is followed by a %s indentifier.

Closes https://github.com/espressif/esp-idf/issues/9631
2023-05-06 13:48:48 +08:00
..
include gpio: Fix IO hold function related problems 2023-03-17 14:44:29 +08:00
port rtc_sleep: workaround systimer stall issue during lightsleep on ESP32C3 2023-03-29 21:19:21 +08:00
test Merge branch 'feature/support_feature_depend_on_rtc_fast_mem_for_esp32c2_backport_v5.0' into 'release/v5.0' 2023-02-27 15:06:31 +08:00
adc_share_hw_ctrl.c adc: esp32s2: fix unit to offset calculation 2022-09-14 12:03:45 +08:00
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_hw_support: allow writing in IRAM when CONFIG_ESP_SYSTEM_PMP_IDRAM_SPLIT is not set for esp32C2 2023-01-04 07:51:46 +01:00
esp_async_memcpy.c build: fix unused tag string 2022-01-18 10:06:08 +08:00
esp_clk.c esp32c2: support rtc time feature depend on rtc memory, since c2 does not have rtc memory 2023-02-16 10:52:59 +08:00
esp_memory_utils.c mmu: driver framework, for vaddr maintenance 2022-08-27 16:05:51 +08:00
gdma.c gdma: fixed crash from logging when using newlib nano 2023-05-06 13:48:48 +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 esp32c2: support rtc time feature depend on rtc memory, since c2 does not have rtc memory 2023-02-16 10:52:59 +08:00
Kconfig rtc_sleep: workaround systimer stall issue during lightsleep on ESP32C3 2023-03-29 21:19:21 +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 esp_hw_support(esp32): If the MAC_FACTORY CRC check fails, then esp_efuse_mac_get_default returns INVALID_CRC instead of abort 2023-01-23 20:02:16 +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 gpio: Fix IO hold function related problems 2023-03-17 14:44:29 +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 rtc_sleep: workaround systimer stall issue during lightsleep on ESP32C3 2023-03-29 21:19:21 +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.