This reverts commit bf35ef1ce7.
It has been noticed that there are scenarios where even though firmware is not enabled
with flash encryption config feature, it should be able to write to encrypted partitions.
This revert adds the feature back which was removed around v4.0 timelines, and same
change will be backported to all releases (upto v4.0) for consistency.
free osi_funcs struct memory duiring failure of controller_init when necessary
components/bt: use s_lp_stat.phy_enabled to control the on/off of phy module
clean up style for controller_disable
clean up some empty functions and unnecessary comments
Added async wakeup src "BTDM_ASYNC_WAKEUP_SRC_TMR"
remove use of assert in controller_init, set error code upon some exceptions
move stop esp_timer early to phase0, add state variable wakeup_timer_started
Refactor bluetooth hardware PowerUp/PowerDown functions
component/bt: fix use of a deprecated MACRO "CONFIG_ESP32_WIFI_SW_COEXIST_ENABLE"
component/bt: fix sleep wakeup in controller disable procedure
remove use of s_pm_lock_sem
1. Modified the waking up approach from async to sync: post a message to controller task upon vhci downstream packets or controller disable, and in response, controller task goes through the wake-up procedure
2. Added Controller status check for the esp_vhci APIs
3. Adjust the procedure during controller_init, check the validity of arguments first
Some minor modifications for bluetooth sleep control and configuration
1. use variable flag s_btdm_allow_light_sleep to control the use of s_light_sleep_pm_lock
2. use variable btdm_lpclk_sel to choose bluetooth sleep clock, support only for external 32kHz crystal temporarily
component/bt: improve async_wakeup function
1. check power state first and then decide if wakeup needs to be performed
2. change the meaning of the return value, if wakeup request is posted to controller task, then return true, otherwise return false
put sleep control logics in controller init/deinit/enable/disable together
Use s_lp_cntl struct: replace bool-typed variable sleep_backup_en with s_lp_cntl.mac_bb_pd
Use s_lp_cntl struct: replace bool-typed variable s_btdm_allow_light_sleep with s_lp_cntl.no_light_sleep
Use s_lp_cntl struct: replace global variable btdm_lpclk_sel with s_lp_cntl.lpclk_sel
create semaphore s_wakeup_req_sem only when low power mode is required
Use s_lp_cntl struct: use s_lp_cntl.wakeup_timer_required to control the wakeup timer
use s_lp_stat to replace original state variable sleep_backup_done and s_pm_lock_acquired
one minor change for mac_bb_pd settings init: return error status if memeory allocation failed
Fixes the exception while decoding the stack dump:
File "tools/gdb_panic_server.py", line 270, in _respond_mem
result += "{:02x}".format(stack_data[addr - stack_addr_min])
ValueError: Unknown format code 'x' for object of type 'str'
add multi register area descriptors into concrete port (initial)
add create/destroy of area descriptors into concrete port
add the list of descriptors in common slave interface structure and init/destroy in concrete slave port
move r/w callback functions into common slave
final update of common slave interface wrappers add override API option in concrete port
update slave examples to check new feature
1. Support for FTM to work without any connection
1. Support for ESP32-C3 chip
3. Fix error case handling if FTM fails
4. Fix asynchronization, re-transmission related issues
Software support for PMS module.
Allows controlled memory access to IRAM (R/W/X) and DRAM0 (R/W)
On/locked by default, configurable in Kconfig (esp_system)
Closes https://jira.espressif.com:8443/browse/IDF-2092
