- Using PMA, the TEE IRAM is marked as R/X while TEE DRAM is marked as R/W.
Moving the internal memory secure service call table from DRAM to IRAM
makes it immutable.
PMP entry 3 (SOC_DROM_MASK_HIGH, TOR mode) in the memprot path
was incorrectly granted RW permission on esp32h21 and esp32c61.
The mask ROM data region is inherently read-only; remove the W bit.
Also added necessary tests to check voilations and re-enabled
tests for ESP32P4
Commit 64704886b7 (refactor(driver_spi): remove some SPI_LL_xxx SOC_xxx macros)
removed #include "soc/spi_periph.h" from hal/spi_hal.h. Out-of-tree code that
included hal/spi_hal.h and used spi_periph_signal then failed with the symbol
undeclared, because that header had been the transitive source of the declaration.
Partially reverts it.
Add a new CMake function esp_partition_flash_binary() that provides a
unified API for registering partition data binaries to be flashed. It
replaces the direct esptool_py_flash_target calls scattered across
components (spiffs, fatfs, nvs_flash) with a single function that:
- Resolves partition offset from the partition table automatically
- Determines encryption requirements (auto-detect or ALWAYS_PLAINTEXT)
- Creates per-partition flash targets (e.g. idf.py <partition>-flash)
- Optionally includes the binary in `idf.py flash` via FLASH_IN_PROJECT
On the linux target, the function registers binaries for pre-loading
into the emulated flash. A build-time manifest (linux_flash_data.txt)
is generated via file(GENERATE), and partition_linux.c reads it at
runtime to copy each binary into the memory-mapped flash buffer at
the correct offset.
The partition_ops example is updated to use the new function and
includes a custom_partition with pre-built data to demonstrate the
full workflow, including on the linux target.
Reorder s_i2c_hw_fsm_reset() so i2c_ll_reset_register and interrupt
masking run before s_i2c_master_clear_bus(). Avoids ISR firing when
i2c_common_set_pins reconnects GPIOs to a stuck FSM (IDFGH-17497).
Closes https://github.com/espressif/esp-idf/issues/18438
Made-with: Cursor
- Set 8.8.8.8 as primary DNS when DHCP provides no DNS server
- Set 8.8.4.4 as backup DNS in both cases
- Avoids intermittent failures in ethernet download test on CI runners
where the DHCP server does not supply a valid DNS address
The condition filtering attributes lacked parentheses, causing the
'not startswith(_)' guard to only apply to str attributes. Python 3.14's
new __firstlineno__ (int) class attribute leaked into the output.
Also includes ruff auto-formatting fixes (imports, trailing commas,
union type annotations).
Rewrite build_lfn_short_entry_name() and add _gen_numname_suffix() helper
to match the gen_numname() algorithm in ff.c. This fixes:
- chr(order) producing raw binary instead of ASCII digits
- Collision for order >= 10 when str(order) makes the name exceed 8 chars
- Hex suffix with dynamic stem shortening (matching C implementation)
- CRC16-CCITT hash for seq > 5 to reduce collision probability
Also fix LDIR_Name2_SIZE typo in long_filename_utils.py (should be
LDIR_Name3_SIZE), which made the assertion guard too permissive.
Add ShortFilenameGenerationTestCase with 9 unit tests covering single-digit,
multi-digit, hash-based, and collision-free generation scenarios.
Adam Múdry
Mahavir Jain
Sudeep Mohanty
Rahul Tank
Laukik Hase
Chen Chen
Konstantin Kondrashov
Aditya Patwardhan
nilesh.kale
Omar Chebib
Konstantin Kondrashov
Marius Vikhammer
Michael.B
Kapil Gupta
Erhan Kurubas
Guilherme Ferreira
Song Ruo Jing
Ashish Sharma
Wan Lei
Guillaume Souchere
Alexey Lapshin
Gao Xu
Hou Hai Yan
Martin Vychodil