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tracing: Kconfig cleanup and reorg

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Cleanup tracing Kconfig and add a format choice.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2020-02-06 10:52:30 -05:00
commit 6684dce772
1 changed files with 40 additions and 33 deletions
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73
subsys/tracing/Kconfig
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@ -15,6 +15,35 @@ config TRACING
if TRACING
choice
prompt "Tracing Format"
default TRACING_CTF
config TRACING_CTF
bool "Tracing via Common Trace Format support"
select THREAD_MONITOR
help
Enable tracing to a Common Trace Format stream.
config TRACING_TEST
bool "Tracing for test usage"
help
Enable tracing for testing kinds of format purpose. It must
implement the tracing hooks defined in tracing_test.h
endchoice
config TRACING_CTF_TIMESTAMP
bool "Enable CTF internal timestamp"
default y
depends on TRACING_CTF
help
Timestamp prefix will be added to the beginning of CTF
event internally.
choice
prompt "Tracing Method"
default TRACING_ASYNC
@ -32,7 +61,7 @@ config TRACING_ASYNC
help
Enable asynchronous tracing. This will buffer all the tracing
packets to the ring buffer first, tracing thread will try to
output as much data in ring buffer as possible when tracing
output as much data as possible from the buffer when tracing
thread get scheduled.
endchoice
@ -59,8 +88,8 @@ config TRACING_BUFFER_SIZE
range 32 65536
help
Size of tracing buffer. If TRACING_ASYNC is enabled, tracing buffer
is used as ring_buffer to buffer data packet and string packet. If
TRACING_SYNC is enabled, it's used to hold the formated data.
is used as a ring buffer to buffer data packet and string packet. If
TRACING_SYNC is enabled, the buffer is used to hold the formated data.
config TRACING_PACKET_MAX_SIZE
int "Max size of one tracing packet"
@ -77,21 +106,20 @@ config TRACING_BACKEND_UART
depends on UART_CONSOLE
depends on TRACING_ASYNC
help
When enabled backend is using UART to output tracing data.
Use UART to output tracing data.
config TRACING_BACKEND_USB
bool "Enable USB backend"
depends on TRACING_ASYNC
help
When enabled backend is using USB to output tracing data.
Use USB to output tracing data.
config TRACING_BACKEND_POSIX
bool "Enable POSIX backend"
bool "Enable posix architecture (native) backend"
depends on TRACING_SYNC
depends on ARCH_POSIX
help
When enabled backend is using posix API to output tracing
data to file system.
Use posix architecture to output tracing data to file system.
endchoice
@ -112,7 +140,7 @@ config TRACING_USB_MPS
USB tracing backend max packet size(endpoint MPS).
config TRACING_HANDLE_HOST_CMD
bool "Enable host cmd handle"
bool "Enable host command handle"
select UART_INTERRUPT_DRIVEN if TRACING_BACKEND_UART
help
When enabled tracing will handle cmd from host to dynamically
@ -120,17 +148,17 @@ config TRACING_HANDLE_HOST_CMD
data conveniently.
config TRACING_CMD_BUFFER_SIZE
int "Size of tracing cmd buffer"
int "Size of tracing command buffer"
default 32
range 32 128
help
Size of tracing command buffer.
config TRACING_ISR
bool "Enabling Tracing ISR"
bool "Enable tracing ISRs"
default y
help
Enable tracing ISR. This requires the backend to be
Enable tracing ISRs. This requires the backend to be
very low-latency.
endif
@ -160,26 +188,5 @@ config TRACING_CPU_STATS_INTERVAL
help
Time period of displaying information about CPU usage.
config TRACING_CTF
bool "Tracing via Common Trace Format support"
select THREAD_MONITOR
select TRACING
help
Enable tracing to a Common Trace Format stream.
config TRACING_CTF_TIMESTAMP
bool "Enable CTF internal timestamp"
default y
help
Timestamp prefix will be added to the beginning of CTF
event internally.
config TRACING_TEST
bool "Tracing for test usage"
depends on TRACING
help
Enable tracing for testing kinds of format purpose. It must
implement the tracing hooks defined in tracing_test.h
source "subsys/tracing/Kconfig.segger"