try more opts

configs/stm32f746-ws/nsh/defconfig

@@ -24,7 +24,7 @@ CONFIG_BUILD_FLAT=y
 # Binary Output Formats
 #
 # CONFIG_RRLOAD_BINARY is not set
-CONFIG_INTELHEX_BINARY=y
+# CONFIG_INTELHEX_BINARY is not set
 # CONFIG_MOTOROLA_SREC is not set
 CONFIG_RAW_BINARY=y
 # CONFIG_UBOOT_UIMAGE is not set
@@ -45,7 +45,7 @@ CONFIG_ARCH_STDARG_H=y
 # CONFIG_DEBUG is not set
 CONFIG_ARCH_HAVE_HEAPCHECK=y
 CONFIG_ARCH_HAVE_STACKCHECK=y
-# CONFIG_STACK_COLORATION is not set
+CONFIG_STACK_COLORATION=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_ARCH_HAVE_CUSTOMOPT=y
 CONFIG_DEBUG_NOOPT=y
@@ -125,7 +125,7 @@ CONFIG_ARMV7M_CMNVECTOR=y
 # CONFIG_ARMV7M_LAZYFPU is not set
 CONFIG_ARCH_HAVE_FPU=y
 CONFIG_ARCH_HAVE_DPFPU=y
-# CONFIG_ARCH_FPU is not set
+CONFIG_ARCH_FPU=y
 # CONFIG_ARCH_HAVE_TRUSTZONE is not set
 CONFIG_ARM_HAVE_MPU_UNIFIED=y
 # CONFIG_ARM_MPU is not set
@@ -276,7 +276,7 @@ CONFIG_BOARD_LOOPSPERMSEC=43103
 # Interrupt options
 #
 CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
-CONFIG_ARCH_INTERRUPTSTACK=0
+CONFIG_ARCH_INTERRUPTSTACK=600
 CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
 # CONFIG_ARCH_HIPRI_INTERRUPT is not set
 
@@ -352,10 +352,10 @@ CONFIG_PREALLOC_TIMERS=4
 CONFIG_INIT_ENTRYPOINT=y
 # CONFIG_INIT_FILEPATH is not set
 CONFIG_USER_ENTRYPOINT="nsh_main"
-CONFIG_RR_INTERVAL=200
+CONFIG_RR_INTERVAL=0
 # CONFIG_SCHED_SPORADIC is not set
-CONFIG_TASK_NAME_SIZE=0
+CONFIG_TASK_NAME_SIZE=24
-CONFIG_MAX_TASKS=16
+CONFIG_MAX_TASKS=32
 # CONFIG_SCHED_HAVE_PARENT is not set
 CONFIG_SCHED_WAITPID=y
 
@@ -369,7 +369,9 @@ CONFIG_NPTHREAD_KEYS=4
 # Performance Monitoring
 #
 # CONFIG_SCHED_CPULOAD is not set
-# CONFIG_SCHED_INSTRUMENTATION is not set
+CONFIG_SCHED_INSTRUMENTATION=y
+CONFIG_SCHED_INSTRUMENTATION_BUFFER=y
+CONFIG_SCHED_NOTE_BUFSIZE=512
 
 #
 # Files and I/O
@@ -398,6 +400,7 @@ CONFIG_SIG_SIGUSR1=1
 CONFIG_SIG_SIGUSR2=2
 CONFIG_SIG_SIGALARM=3
 CONFIG_SIG_SIGCONDTIMEDOUT=16
+CONFIG_SIG_SIGWORK=4
 
 #
 # POSIX Message Queue Options
@@ -409,23 +412,31 @@ CONFIG_MQ_MAXMSGSIZE=32
 #
 # Work queue support
 #
-# CONFIG_SCHED_WORKQUEUE is not set
+CONFIG_SCHED_WORKQUEUE=y
-# CONFIG_SCHED_HPWORK is not set
+CONFIG_SCHED_HPWORK=y
-# CONFIG_SCHED_LPWORK is not set
+CONFIG_SCHED_HPWORKPRIORITY=192
+CONFIG_SCHED_HPWORKPERIOD=5000
+CONFIG_SCHED_HPWORKSTACKSIZE=1800
+CONFIG_SCHED_LPWORK=y
+CONFIG_SCHED_LPNTHREADS=1
+CONFIG_SCHED_LPWORKPRIORITY=50
+CONFIG_SCHED_LPWORKPRIOMAX=176
+CONFIG_SCHED_LPWORKPERIOD=50000
+CONFIG_SCHED_LPWORKSTACKSIZE=1800
 
 #
 # Stack and heap information
 #
-CONFIG_IDLETHREAD_STACKSIZE=1024
+CONFIG_IDLETHREAD_STACKSIZE=500
-CONFIG_USERMAIN_STACKSIZE=2048
+CONFIG_USERMAIN_STACKSIZE=2500
-CONFIG_PTHREAD_STACK_MIN=256
+CONFIG_PTHREAD_STACK_MIN=512
 CONFIG_PTHREAD_STACK_DEFAULT=2048
 # CONFIG_LIB_SYSCALL is not set
 
 #
 # Device Drivers
 #
-CONFIG_DISABLE_POLL=y
+#CONFIG_DISABLE_POLL is not set
 CONFIG_DEV_NULL=y
 # CONFIG_DEV_ZERO is not set
 # CONFIG_DEV_LOOP is not set
@@ -458,8 +469,8 @@ CONFIG_ADC=y
 # Timer Driver Support
 #
 # CONFIG_TIMER is not set
-# CONFIG_RTC is not set
+CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG is not set
+CONFIG_WATCHDOG_DEVPATH="/dev/watchdog0"
 # CONFIG_ANALOG is not set
 # CONFIG_AUDIO_DEVICES is not set
 # CONFIG_VIDEO_DEVICES is not set
@@ -478,7 +489,7 @@ CONFIG_ADC=y
 # CONFIG_MODEM is not set
 # CONFIG_MTD is not set
 # CONFIG_EEPROM is not set
-# CONFIG_PIPES is not set
+CONFIG_PIPES=y
 # CONFIG_PM is not set
 # CONFIG_POWER is not set
 # CONFIG_SENSORS is not set
@@ -602,7 +613,9 @@ CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
 # CONFIG_MM_SMALL is not set
 CONFIG_MM_REGIONS=2
 # CONFIG_ARCH_HAVE_HEAP2 is not set
-# CONFIG_GRAN is not set
+CONFIG_GRAN=y
+# CONFIG_GRAN_SINGLE is not set
+CONFIG_GRAN_INTR=y
 
 #
 # Audio Support
@@ -648,7 +661,7 @@ CONFIG_EOL_IS_EITHER_CRLF=y
 # CONFIG_LIBC_EXECFUNCS is not set
 CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
 CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
-# CONFIG_LIBC_STRERROR is not set
+CONFIG_LIBC_STRERROR=y
 # CONFIG_LIBC_PERROR_STDOUT is not set
 CONFIG_ARCH_LOWPUTC=y
 # CONFIG_LIBC_LOCALTIME is not set
@@ -669,7 +682,7 @@ CONFIG_ARCH_HAVE_TLS=y
 #
 # Basic CXX Support
 #
-# CONFIG_C99_BOOL8 is not set
+CONFIG_C99_BOOL8=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
 # CONFIG_CXX_NEWLONG is not set
@@ -795,12 +808,12 @@ CONFIG_NSH_LIBRARY=y
 #
 CONFIG_NSH_READLINE=y
 # CONFIG_NSH_CLE is not set
-CONFIG_NSH_LINELEN=64
+CONFIG_NSH_LINELEN=128
 # CONFIG_NSH_DISABLE_SEMICOLON is not set
 CONFIG_NSH_CMDPARMS=y
-CONFIG_NSH_MAXARGUMENTS=6
+CONFIG_NSH_MAXARGUMENTS=12
 CONFIG_NSH_ARGCAT=y
-CONFIG_NSH_NESTDEPTH=3
+CONFIG_NSH_NESTDEPTH=8
 # CONFIG_NSH_DISABLEBG is not set
 CONFIG_NSH_BUILTIN_APPS=y
 
@@ -813,7 +826,7 @@ CONFIG_NSH_BUILTIN_APPS=y
 # CONFIG_NSH_DISABLE_CD is not set
 # CONFIG_NSH_DISABLE_CP is not set
 # CONFIG_NSH_DISABLE_CMP is not set
-CONFIG_NSH_DISABLE_DATE=y
+# CONFIG_NSH_DISABLE_DATE is not set
 # CONFIG_NSH_DISABLE_DD is not set
 # CONFIG_NSH_DISABLE_DF is not set
 # CONFIG_NSH_DISABLE_DELROUTE is not set