fix(wifi): fix modem sleep flag clear failed & fix(pm): fix crash when dtim=0, support coex beacon drop &fix coexist force wake behaviour with offchannel to optimize performance at returning home channel
Closes WIFI-7246, WIFIBUG-1585, and WIFI-7306
See merge request espressif/esp-idf!46830
The TLSF ROM patch code (rom_patch_tlsf.c, rom_patch_multi_heap.c),
their headers, and the per-target *.rom.heap.ld linker scripts are
semantically owned by the heap component, not esp_rom. Move them
accordingly:
- components/esp_rom/patches/esp_rom_tlsf.c
→ components/heap/rom_patches/rom_patch_tlsf.c
- components/esp_rom/patches/esp_rom_multi_heap.c
→ components/heap/rom_patches/rom_patch_multi_heap.c
- components/esp_rom/include/esp_rom_tlsf.h
→ components/heap/rom_patches/include/rom_patch_tlsf.h
- components/esp_rom/include/esp_rom_multi_heap.h
→ components/heap/rom_patches/include/rom_patch_multi_heap.h
- components/esp_rom/<target>/ld/<target>.rom.heap.ld (×8)
→ components/heap/port/<target>/ld/<target>.rom.heap.ld
Update heap/CMakeLists.txt to:
- use target_linker_script() directly for *.rom.heap.ld
- guard post-registration ROM patch setup with NOT BOOTLOADER_BUILD
- drop stale CONFIG_HEAP_TLSF_CHECK_PATCH symbol reference
- drop esp_rom_include_multi_heap_patch from TLSF_CHECK_PATCH guard
Remove the corresponding entries from esp_rom/CMakeLists.txt.
handle_session_command0() freed cur_session->srp_hd on every error path
without clearing the pointer. A subsequent sec2_close_session() call
(e.g. on BLE disconnect, or via sec2_new_session evicting the old
session) checks `if (cur_session->srp_hd)` and frees it again,
double-freeing a dangling pointer.
The multi-device LP UART tests were failing on esp32p4 due to several
issues in the test harness:
- LP ROM boot banner: On chips with LP ROM (esp32p4), the LP core emits
a ROM banner on LP UART during startup, corrupting the first bytes of
test data. Set skip_lp_rom_boot=true in the ULP config for write, read
and mismatch tests to suppress this.
- Stale FIFO data: The HP UART RX FIFO could accumulate garbage during
pin mux setup. Add uart_flush_input() after HP UART driver installation
and before each read phase. Call lp_core_uart_clear_buf() before LP-side
read tests to flush the LP UART RX FIFO as well.
- Missing synchronization: The HP reader could start listening before
the LP transmitter was ready (or vice versa), causing data loss at
higher baud rates. Add signal exchange (unity_send_signal /
unity_wait_for_signal) to coordinate LP-to-HP data transfers.
- Short read timeout: The uart_read_bytes() timeout of 10 ms was too
aggressive for slower baud rates. Increase to 100 ms.
Made-with: Cursor
Kapil Gupta
luoxu
morris
Jiang Jiang Jian
Omar Chebib
Chen Chen
Song Ruo Jing
wangtao@espressif.com
ShenWeilong
Hu Rui
Guillaume Souchere
Hristo Gochkov
Rahul Tank
Island
Gao Xu
peter.marcisovsky
Samuel Obuch
Alexey Lapshin
liuning
sibeibei
Shreyas Sheth
zhiweijian
Mahavir Jain
Sudeep Mohanty