esp-idf/components/app_trace/Kconfig
Alexey Gerenkov 8d43859b6a esp32: SEGGER SystemView Tracing Support
Implements support for system level traces compatible with SEGGER
SystemView tool on top of ESP32 application tracing module.
That kind of traces can help to analyse program's behaviour.
SystemView can show timeline of tasks/ISRs execution, context switches,
statistics related to the CPUs' load distribution etc.

Also this commit adds useful feature to ESP32 application tracing module:
 - Trace data buffering is implemented to handle temporary peaks of events load
2017-06-27 20:52:43 +03:00

185 lines
4.8 KiB
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menu "Application Level Tracing"
choice ESP32_APPTRACE_DESTINATION
prompt "Data Destination"
default ESP32_APPTRACE_DEST_NONE
help
Select destination for application trace: trace memory or none (to disable).
config ESP32_APPTRACE_DEST_TRAX
bool "Trace memory"
select ESP32_APPTRACE_ENABLE
config ESP32_APPTRACE_DEST_NONE
bool "None"
endchoice
config ESP32_APPTRACE_ENABLE
bool
depends on !ESP32_TRAX
select MEMMAP_TRACEMEM
select MEMMAP_TRACEMEM_TWOBANKS
default n
help
Enables/disable application tracing module.
config ESP32_APPTRACE_ONPANIC_HOST_FLUSH_TMO
int "Timeout for flushing last trace data to host on panic"
depends on ESP32_APPTRACE_ENABLE
range -1 5000
default -1
help
Timeout for flushing last trace data to host in case of panic. In ms.
Use -1 to disable timeout and wait forever.
config ESP32_APPTRACE_POSTMORTEM_FLUSH_TRAX_THRESH
int "Threshold for flushing last trace data to host on panic"
depends on ESP32_APPTRACE_DEST_TRAX
range 0 16384
default 0
help
Threshold for flushing last trace data to host on panic in post-mortem mode.
This is minimal amount of data needed to perform flush. In bytes.
config ESP32_APPTRACE_PENDING_DATA_SIZE_MAX
int "Size of the pending data buffer"
depends on ESP32_APPTRACE_DEST_TRAX
default 0
help
Size of the buffer for events in bytes. It is useful for buffering events from
the time critical code (scheduler, ISRs etc). If this parameter is 0 then
events will be discarded when main HW buffer is full.
menu "FreeRTOS SystemView Tracing"
config SYSVIEW_ENABLE
bool "SystemView Tracing Enable"
depends on ESP32_APPTRACE_ENABLE
default n
help
Enables supporrt for SEGGER SystemView tracing functionality.
if !FREERTOS_UNICORE
choice SYSVIEW_TS_SOURCE
prompt "ESP32 timer to use as SystemView timestamp source"
depends on SYSVIEW_ENABLE
default SYSVIEW_TS_SOURCE_TIMER_00
help
SystemView needs one source for timestamps when tracing events from both cores.
This option selects HW timer for it.
config SYSVIEW_TS_SOURCE_TIMER_00
bool "Timer 0, Group 0"
help
Select this to use timer 0 of group 0
config SYSVIEW_TS_SOURCE_TIMER_01
bool "Timer 1, Group 0"
help
Select this to use timer 1 of group 0
config SYSVIEW_TS_SOURCE_TIMER_10
bool "Timer 0, Group 1"
help
Select this to use timer 0 of group 1
config SYSVIEW_TS_SOURCE_TIMER_11
bool "Timer 1, Group 1"
help
Select this to use timer 1 of group 1
endchoice
endif #FREERTOS_UNICORE
config SYSVIEW_EVT_OVERFLOW_ENABLE
bool "Trace Buffer Overflow Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Trace Buffer Overflow" event.
config SYSVIEW_EVT_ISR_ENTER_ENABLE
bool "ISR Enter Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "ISR Enter" event.
config SYSVIEW_EVT_ISR_EXIT_ENABLE
bool "ISR Exit Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "ISR Exit" event.
config SYSVIEW_EVT_ISR_TO_SCHEDULER_ENABLE
bool "ISR Exit to Scheduler Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "ISR to Scheduler" event.
config SYSVIEW_EVT_TASK_START_EXEC_ENABLE
bool "Task Start Execution Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Task Start Execution" event.
config SYSVIEW_EVT_TASK_STOP_EXEC_ENABLE
bool "Task Stop Execution Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Task Stop Execution" event.
config SYSVIEW_EVT_TASK_START_READY_ENABLE
bool "Task Start Ready State Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Task Start Ready State" event.
config SYSVIEW_EVT_TASK_STOP_READY_ENABLE
bool "Task Stop Ready State Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Task Stop Ready State" event.
config SYSVIEW_EVT_TASK_CREATE_ENABLE
bool "Task Create Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Task Create" event.
config SYSVIEW_EVT_TASK_TERMINATE_ENABLE
bool "Task Terminate Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Task Terminate" event.
config SYSVIEW_EVT_IDLE_ENABLE
bool "System Idle Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "System Idle" event.
config SYSVIEW_EVT_TIMER_ENTER_ENABLE
bool "Timer Enter Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Timer Enter" event.
config SYSVIEW_EVT_TIMER_EXIT_ENABLE
bool "Timer Exit Event"
depends on SYSVIEW_ENABLE
default y
help
Enables "Timer Exit" event.
endmenu
endmenu