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drivers/note: remove choice in Kconfig

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To support multiple note drivers to be used at the same time

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This commit is contained in:
yinshengkai 2023-01-06 12:44:36 +08:00 committed by Xiang Xiao
parent 2e4c4822eb
commit 6064aa8bb5
2 changed files with 23 additions and 45 deletions
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54
drivers/note/Kconfig
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@ -24,21 +24,6 @@ menuconfig SCHED_INSTRUMENTATION
if SCHED_INSTRUMENTATION
config SCHED_INSTRUMENTATION_EXTERNAL
bool "System performance monitor endpoints are external"
default n
---help---
When this option is enabled, the board specific logic must implement all
callbacks listed in SCHED_INSTRUMENTATION, SCHED_INSTRUMENTATION_CSECTION,
SCHED_INSTRUMENTATION_SPINLOCKS, SCHED_INSTRUMENTATION_SYSCALL and
SCHED_INSTRUMENTATION_IRQHANDLER. Otherwise the common code will implement
these callbacks and packet the arguments into note_ struct. Then the board
-specific logic just needs to implement one callback:
void sched_note_add(FAR const void *note, size_t notelen);
and send the data to the suitable transport hardware.
config SCHED_INSTRUMENTATION_CPUSET
hex "CPU bit set"
default 0xffff
@ -195,12 +180,9 @@ config DRIVER_NOTECTL
If this option is selected, the instrumentation filter control device
/dev/notectl is provided.
choice
prompt "Note driver selection"
default DRIVER_NOTERAM
config DRIVER_NOTERAM
bool "Note RAM driver"
default y
depends on !SCHED_INSTRUMENTATION_CSECTION && (!SCHED_INSTRUMENTATION_SPINLOCK || !SMP)
---help---
If this option is selected, then in-memory buffering logic is
@ -226,47 +208,29 @@ config DRIVER_NOTERAM
sched_note_get() causes several additional entries to be added from
the note buffer in order to remove one entry.
config DRIVER_NOTEARCH
bool "Note Arch driver"
---help---
The note driver is provided by arch specific code.
config DRIVER_NOTELOG
bool "Note syslog driver"
select SCHED_INSTRUMENTATION_EXTERNAL
---help---
The note driver output to syslog.
config SEGGER_SYSVIEW
bool "Note SEGGER SystemView driver"
select SEGGER_RTT
select SCHED_INSTRUMENTATION_EXTERNAL
---help---
SystemView is a real-time recording and visualization tool for embedded
systems that reveals the true runtime behavior of an application,
going far deeper than the system insights provided by debuggers. This is
particularly effective when developing and working with complex embedded
systems comprising multiple threads and interrupts. SystemView can ensure
unintended interactions and resource conflicts.
endchoice
if DRIVER_NOTERAM
config DRIVER_NOTERAM_BUFSIZE
int "Note RAM buffer size"
depends on DRIVER_NOTERAM
default 2048
---help---
The size of the in-memory, circular instrumentation buffer (in bytes).
config DRIVER_NOTERAM_DEFAULT_NOOVERWRITE
bool "Disable overwrite by default"
depends on DRIVER_NOTERAM
default n
---help---
Disables overwriting old notes in the circular buffer when the buffer
is full by default. This is useful to keep instrumentation data of the
beginning of a system boot.
endif # DRIVER_NOTERAM
config DRIVER_NOTELOG
bool "Note syslog driver"
---help---
The note driver output to syslog.
endif # DRIVER_NOTE
endif # SCHED_INSTRUMENTATION

14
drivers/segger/Kconfig
View File

@ -94,6 +94,20 @@ config SYSLOG_RTT
---help---
Use Segger J-Link RTT as a SYSLOG output device.
if DRIVER_NOTE
config SEGGER_SYSVIEW
bool "Note SEGGER SystemView driver"
select SEGGER_RTT
---help---
SystemView is a real-time recording and visualization tool for embedded
systems that reveals the true runtime behavior of an application,
going far deeper than the system insights provided by debuggers. This is
particularly effective when developing and working with complex embedded
systems comprising multiple threads and interrupts. SystemView can ensure
unintended interactions and resource conflicts.
endif # DRIVER_NOTE
if SEGGER_SYSVIEW
config SEGGER_SYSVIEW_RTT_CHANNEL