The issue is caused by:
1. The disable_qio_mode inside read_id may have side effects.
2. read_id twice may have side effects.
Fix this issue by moving disable_qio_mode out of read_id and only do it
once before read_id. And retry read_id only when the first one is
failed.
Issue introduced in 3ecbb59c15.
1. Fix FIX-ROOT does not reconnect to router when disconnect reason is too many
2. Add API esp_mesh_print_scan_result
3. Modify not to reset mesh_xonseq of self and children when flush_upstream_packets
4. Fix not switch to a parent candidate which has the same layer and assoc as current parent
5. Fix not arm parent monitor when a parent candidate is cleared without sending an event to mesh layer
6. Fix the new voted root does not reconnect to router if rssi is weak
1. Optimize some debug logs for probe response
2. Optimize phy and soc files
3. Fix the bug that no event for connect
4. Fix the bug that set_channel doesn't work for softAP
5. Drop receiving packets from myself
1. add sta connect again ap sent disconnect event
2. add set/get inactive time api
3. fix connect hidden AP doesn't update information
4. add rf test long short support
1. Fix TX DMA buffer issue
2. API esp_wifi_get_config add acquisition sta.listen_interval
3. Configure bandwidth and phy mode to store NVS
4. If AP's tsf has been restarted, STA will disconnect from AP.
5. Do not reset softAP's tsf except it restart
6. Fix the wifi regdomain update bug
7. Fix the bug for airkiss find hidden AP fail
8. Fix addba and first ampdu send bar
9. Fix WiFi fragment issue
10. Fix WiFi fragment issue
1. If the root is specified (FIXED-ROOT) by set type or set parent, change ie.mesh_type to MESH_ROOT before connect to router.
2. Release esp_mesh_recv_toDS when the root becomes non-root.
3. esp_mesh_set_type now supports MESH_IDLE and MESH_STA.
4. Fix ie.rc_rssi is not updated during scan and vote.
5. Fix ie.mesh_type do not match ie.layer caused by parent switch.
6. Fix during root switch, the original root doesn't disconnect from the router after it receives the switch request from the new voted root. (root switch happens by invoking esp_mesh_waive_root).
7. Fix the routing announce timer is not stopped immediately in a new root if the new root is transformed from non-root.
8. Choose the candidate with less ie.assoc when doing parent switch.
1. fix the bug for softAP update second channel wrong
2. change wifi_scan_time_t from union to struct
3. query country code wrong when policy change from manual to auto
4. fix the crash issue when fetch peer after delete the cur_peer
5. fix the timeout issue of EAPOL four-way handshake
1. add enable PSRAM 2T mode function
2. abort when himem and 2T mode are enabled meanwhile
3. set SPIRAM_2T_MODE as "n" by default, enable it when needed
Backport following Wifi fixes:
1. Optimize WiFi sleep in WiFi/BT coexist mode
I> If any data TX/RX in WiFi slice, force wakeup next TBTT
II> Increase active timeout to coex TBTT to avoid sleep in WiFi slice
2. Fix esp_wifi_stop() crash
esp_wifi_stop() crashes if it's called when WiFi is not initialized.
3. Fix WiFi log print level
4. Return fails if AP's configuring AP channel is out of range
5. esp_wifi_sta_get_ap_info() returns actual values of group ciphers
Fixes an issue where build fails if the build directory is a symlink.
The issue is caused by the rule target and the final executable dependency
not matching.
Closes https://github.com/espressif/esp-idf/issues/3626
1. Add wifi stop check at wifi deinit entry.
2. Add TX packets size check.
3. Reduce wifi bin size.
4. Fix the bug for setting channel when wifi in NULL mode.
5. Place the Vendor Specific element at the end according to the protocol.
6. Coex adjust scheme when bt is in connnected status.
Fix an error of mesh deinit lock.
Fix mesh send returns TIMEOUT.
Increase root window close time to 120s.
Clear ie.child when the child connected or fully associated.
Update rc_rssi when roots direct/forward.
ix assoc in mesh ie wrong.
Mesh packets use AC_VI instead of AC_BE.
components/esp_wifi: improve coexistence performance according to specific WiFi/BT/BLE scienario (Backport v3.3)
See merge request espressif/esp-idf!7410
1. Improve WiFi throughput in some Classic BT scienarios(idle, inquire scan,
connected, sniff, a2dp pause, etc).
2. Support WiFi + Classic BT + BLE mesh coexistence scienario.
3. Improve WiFi scan and connect succeed ratio in coexistence scienario.
4. Do not support to choose software coexistence preference anymore for it is
determined according to coexistence scienario automatically.
components/lwip: increase TCP send buffer and receive window limitation when TCP window scale is enabled
components/ble_mesh: Fix some bugs about ble mesh
1. fix send acl pkt after ble have sent terminate ind modify min adv interval to 10ms.
Even if frame->exccause != PANIC_RSN_CACHEERR, it is possible that
the cache error interrupt status is set. For example, this may happen
due to an invalid cache access in the panic handler itself.
Check cache error interrupt status instead of frame->exccause to
decide whether to do CPU reset or digital reset.
Also remove unnecessary esp_dport_access_int_pause from
esp_cache_err_get_cpuid, since the panic handler already calls
esp_dport_access_int_abort on entry.
arg1 = MAX(int64_t arg1, uint64_t arg2) gave the wrong result, if arg1 < 0, it was presented as a larger value.
And ALARM_REG = (uin32_t)arg1. This leads to an infinite loop.
Fixed: both args are int64_t.
Closes: WIFI-1511
1. Fix WiFi scan leads to poor performance of Bluetooth.
2. Improve WiFi connect success ratio when coexist with Bluetooth.
3. Check if WiFi is still connected when CSA or beacon timeout happen.
4. add coex pre init
Sometimes, libphy.a call phy_enter_critical() to protect accessing critical sections, such like
operating on I2C, but it may not effect when both the CPU core call it. It may cause accessing
I2C blocking and cannot recover by esp_restart(), until do HW reboot.
The workaround for PSRAM that will occupy an SPI bus is enabled only when:
1. used on 32MBit ver 0 PSRAM.
2. work at 80MHz.
The test used to only check 32MBit by the config option, but for PSRAM
on Wrover-B module seems to use a newer version of 32MBit PSRAM. So it
expects the workaround to be enabled, but actually not.
This commit split the unit test into two parts:
1. check all SPI buses are available, for all configs except psram_hspi
and psram_vspi, run on regular runners (including Wrover and Wrover-B).
a hidden option is enabled so that the compiler knows it's not building
psram_hspi or psram_vspi.
2. check the specified bus are acquired, for config psram_hspi and
psram_vspi. This only run on special runner (legacy Wrover module).
1. Fix high beacon and broadcast packets loss ratio of WiFi to make
MDNS test pass.
2. Improve stability of WiFi performance with a little
sacrifice of throughput.
3. Improve BLE advertising and connection performance with dynamic
priority. It sacrifices a little WiFi throughput, but achieves balance
between WiFi and Bluetooth.
4. fix bug bb reset lock flag to avoid bb reset lock unhandle
5. fix bug wifi reset mac cause task watch dog timeout
6. fix bug wifi reset mac position
1. Since BLE full-scan feature for BLE mesh change the controller code cause this problem,
it cause coex semaphore take in "interrupt disable", then it may cause task schedule
and cause crash in freertos
2. Fix newlib lock ISR context and critical section check
3. Fix bt controller ISR context and critical section check
