remove the configurable constraint for sleep memory usage optimization option
Closes IDFGH-16634 and IDF-13780
See merge request espressif/esp-idf!42882
- Also set the RX burst size correctly for AES/SHA DMA operations
with ESP-TEE
- Fix the compile-time minimum chip revision check for patching
the `ets_delay_us` API
- Also fixed an issue where NewLib ROM APIs, when called from TEE, were
using the syscall table located in the REE SRAM. This could be abused
as an attack vector to invoke illegal functions from the TEE.
To prevent this, the syscall table is now switched to the TEE-specific
copy during every M-U mode transition.
Currently, REE SPI flash HAL operations are routed as service calls to TEE,
but the TEE implementation incorrectly uses ROM APIs instead of HAL APIs.
This leads to issues and is not the recommended approach.
esp_stdio contains everything the old esp_vfs_console contained (the vfs stdio glue layer)
as well as other functionality related to stdio (previously referred to as console)
- Previously, only the U-mode interrupt threshold was raised in REE critical sections,
leaving M-mode at the lowest level.
- As a result, when a service call transitioned to M-mode, all interrupts were still
allowed to fire, including those that should have been masked.
- Remove GPTIMER and TIMG related definitions from soc_caps_full.h files
- Move timer peripheral definitions to appropriate HAL layer files
- Update references across components to use proper HAL abstractions
- Consolidate timer group and GPTIMER capabilities organization
- Ensure consistent timer configuration across all ESP32 variants
This refactoring improves the separation of concerns between SOC
capabilities and HAL implementations for timer-related functionality.
- Ensure bound checks correctly handle all scenarios, including
when a requested operation's (SPI0/1) range fully contains the
TEE-protected region.
- Disable delegation of INTWDT timeout and Cache error interrupts as they reset
the device after the panic handler
- When NVS encryption is enabled on SoCs with the HMAC peripheral that have flash encryption
enabled, the HMAC-based NVS encryption scheme is now selected as default instead of the
flash encryption-based scheme.
- If your application previously used the flash encryption-based scheme, you need to manually
configure the NVS encryption scheme to flash encryption from HMAC through ``menuconfig``
or your project's ``sdkconfig`` (i.e., setting ``CONFIG_NVS_SEC_KEY_PROTECT_USING_FLASH_ENC=y``).
- Fix incorrect setting in the edge interrupt acknowledgement API
- Avoid executing the service call dispatcher in the U-mode ecall,
rather execute `mret` to jump it
- Avoid `t1` register corruption when processing `ecall`
- Switch back to the bootloader stack from TEE stack after the
execution of the entire TEE initialization routine
- Rename `tee_test_fw` app configs for better CI tracking
- Decrease the lower bound of TEE I/DRAM config options
- Trim the TEE test-apps build
- Improve the TEE/REE OTA pytest script with additional checks
- Fix build issues when `tee_sec_storage`/`tee_ota_ops` are a
a part of the project build but ESP-TEE is disabled
Laukik Hase
Michael (XIAO Xufeng)
Li Shuai
Ashish Sharma
armando
Mahavir Jain
Alexey Lapshin
harshal.patil
Fu Hanxi
Marius Vikhammer
morris
Peter Dragun