Move the SPI2 bus, transfer-size and DMA-alignment constants shared by the
full-duplex DMA and half-duplex HD transports into
ble_log_prph_spi_common.h. Pin numbers stay Kconfig-driven but fall back to
the target's native SPI2 IOMUX pins when configured negative, and default to
-1 so both transports use the native pins out of the box; any GPIO number
still overrides.
Add BLE_LOG_PRPH_SPI_MASTER_HD, a half-duplex SPI2 transport built on the
HD DMA protocol (slave HD ver2). Reuses the SPI master pin config shared
with the full-duplex DMA transport; the HD device queue is sized 2x for
ping-pong so the next transaction is queued while the previous DMA runs.
Extract ble_log_lbm_recycle_trans() so every transport (UART DMA, SPI DMA,
dummy) recycles owned trans through one path; the HD transport builds on it.
Also prepare buffers for GDMA weighted arbitration: align transport buffers
to the 32-byte burst size, and disable the UART data burst (UHCI enforces
burst-size alignment on uhci_transmit() once weighted arbitration is enabled,
and UART bandwidth is baud-rate limited anyway).
- Add bt_osal: event queues, mutexes, semaphores, callouts, etc.
- Add the shared BLE profile task and event queue
- Bring both up and tear them down in the host init/deinit paths
- Add unit tests for the OSAL and the profile task
The BLE log compression feature (CONFIG_BT_LOG_CRITICAL_ONLY ->
BLE_COMPRESSED_LOG_ENABLE) failed to build on Windows while working
correctly on Linux, due to two shell/platform-specific issues in the
compression script.
1. Module/source argument quoting. CMakeLists.txt passes the
semicolon-separated module and source lists wrapped in single quotes
("'${MODULES}'") to protect ';' from POSIX shells, which strip them.
cmd.exe does not treat single quotes as quoting characters, so on
Windows the quotes reached the script literally and
args.module.split(';') produced "'BLE_MESH" / "BLE_HOST'" instead of
the clean names. These never matched the YAML module keys, every
module was skipped ("Skipping module ... - config not found"), the
compressed sources were never generated, and the build failed. Strip
surrounding quote characters before splitting; this is a no-op on
Linux/macOS where the shell already removed them.
2. CRLF line endings. With core.autocrlf=true the IDF sources are
checked out as CRLF on Windows. The generated *_log_index.h macros
use backslash-newline line-continuation; a backslash followed by
'\r\n' is not a valid continuation in C, producing floods of syntax
errors when the header is compiled. Write generated headers with
newline='' to force LF, and normalize source content to LF right
after reading so '\r' embedded inside multi-line argument expressions
is also handled. Byte offsets stay consistent because both tree-sitter
parsing and tag replacement operate on the normalized content.
Verified by full clean builds of examples/bluetooth/esp_ble_mesh/
vendor_models/vendor_client (esp32c6, bluedroid + mesh) from both
cmd.exe and PowerShell; both produce an identical vendor_client.bin.
Move sub-Kconfig files into categorized directories (profile/mesh/,
host/, iso/audio/) and create the missing ISO/Audio compression
Kconfig with COMPRESSION + PRESERVE pairs for all 4 log levels,
matching the existing cmake tag definitions.
