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esp-idf/components/esp_hw_support
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KonstantinKondrashov 031af815da esp_hw_support: Fix invalid system time if s_esp_rtc_time_us & s_rtc_last_ticks were moved around 
The commit fixes the case:
If variables in RTC RAM have been moved around by the linker,
they will be filled with garbage data. Any reset other than OTA would work fine
because the variables would still be initialized from the initial bootup.

So now system time will be valid even after OTA.

Closes https://github.com/espressif/esp-idf/issues/9448
2023-07-13 18:30:26 +08:00
..
include
Merge branch 'bugfix/tempsensor_wifi_conflict_v5.0' into 'release/v5.0'
2023-06-13 10:47:32 +08:00
port
Merge branch 'bugfix/fix_chip_broken_bug_in_monitor_mode_c2c3s2s3_to_v5.0' into 'release/v5.0'
2023-06-13 17:50:21 +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: improve adc power logic
2023-04-20 10:34:37 +08:00
clk_ctrl_os.c
i2s: Introduced a brand new driver
2022-06-15 10:29:06 +08:00
CMakeLists.txt
Merge branch 'bugfix/tempsensor_wifi_conflict_v5.0' into 'release/v5.0'
2023-06-13 10:47:32 +08:00
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
esp_hw_support: Fix invalid system time if s_esp_rtc_time_us & s_rtc_last_ticks were moved around
2023-07-13 18:30:26 +08:00
esp_memory_utils.c
esp_hw_support: Update memory ptr location/property checks
2023-05-04 10:54:34 +05:30
gdma.c
drivers: fix issue reported by coverity
2023-06-07 11:43:17 +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
bugfix: fix wakeup failed if powerdown flash in lightsleep
2023-05-31 19:44:40 +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
sar_periph_ctrl_common.c
temperature_sensor: Add new interface and reference counts so that phy and driver can use together
2023-06-06 01:30:51 +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
esp_hw_support: Fix invalid system time if s_esp_rtc_time_us & s_rtc_last_ticks were moved around
2023-07-13 18:30:26 +08:00
sleep_retention.c
bugfix: malloc retention buffer with MALLOC_CAP_RETENTION caps
2022-08-09 21:10:59 +08:00
sleep_wake_stub.c
feature: add example deep sleep wake stub
2023-05-04 16:46:15 +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.