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esp-idf/components/soc
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Armando 29ae238845 mmu: driver framework, for vaddr maintenance 
This commit gives basic mmu driver framework. Now it is able to maintain
mmu virtual address usage on esp32, esp32s2 and esp32s3. Usage to
external virtual address should rely on mmu functions to know which
address range is available, instead of hardcoded.

This commit also improves psram memory that is added to the heap
allocator. Now it's added to the heap, according to the memory
alignment.

Closes https://github.com/espressif/esp-idf/issues/8295
Closes https://github.com/espressif/esp-idf/issues/9193
2022-08-27 16:05:51 +08:00
..
esp32 mmu: driver framework, for vaddr maintenance 2022-08-27 16:05:51 +08:00
esp32c2 Merge branch 'feat/support_esp32c2_uart_v5.0' into 'release/v5.0' 2022-08-25 02:03:26 +08:00
esp32c3 uart: move frequency of clock sources out of HAL 2022-08-22 14:28:12 +08:00
esp32h2 uart: move frequency of clock sources out of HAL 2022-08-22 14:28:12 +08:00
esp32s2 mmu: driver framework, for vaddr maintenance 2022-08-27 16:05:51 +08:00
esp32s3 mmu: driver framework, for vaddr maintenance 2022-08-27 16:05:51 +08:00
include/soc soc: fix register header files not self-contain 2022-07-29 11:18:06 +08:00
linux/include/soc build-system: include soc_caps defines into kconfig 2021-12-06 12:37:07 +08:00
CMakeLists.txt dport: Move DPORT workaround to G0 2022-05-31 13:44:18 +08:00
dport_access_common.c dport: Move DPORT workaround to G0 2022-05-31 13:44:18 +08:00
linker.lf soc: move implementations to esp_hw_support 2020-10-28 22:38:50 +08:00
lldesc.c crypto: initial S3 Beta 3 bringup and testing for SHA/AES/RSA/flash enc 2021-05-18 11:25:41 +08:00
README.md soc: descriptive part occupy whole component 2020-10-28 07:21:29 +08:00

README.md

soc

The soc component provides hardware description for targets supported by ESP-IDF.

- `xxx_reg.h`   - defines registers related to the hardware
- `xxx_struct.h` - hardware description in C `struct`
- `xxx_channel.h` - definitions for hardware with multiple channels
- `xxx_caps.h`  - features/capabilities of the hardware
- `xxx_pins.h`  - pin definitions
- `xxx_periph.h/*.c`  - includes all headers related to a peripheral; declaration and definition of IO mapping for that hardware