boards/nucleo-c071rb: add minimal NSH configuration

add minimal NSH configuration for nucleo-c071rb

Signed-off-by: raiden00pl <[email protected]>

Author: raiden00pl

Documentation/platforms/arm/stm32c0/boards/nucleo-c071rb/index.rst

@@ -20,6 +20,13 @@ At default USART2 connected to "Virtual COM Port" is used as serial console.
 Configurations
 ==============
 
+nsh
+---
+
+Configures the NuttShell (nsh) located at apps/examples/nsh.  The
+Configuration enables the serial interfaces on USART2.  Support for
+builtin applications is disabled.
+
 jumbo
 -----
 

boards/arm/stm32f0l0g0/nucleo-c071rb/configs/nsh/defconfig

@@ -0,0 +1,47 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_STM32F0G0L0_USE_LEGACY_PINMAP is not set
+CONFIG_ARCH="arm"
+CONFIG_ARCH_BOARD="nucleo-c071rb"
+CONFIG_ARCH_BOARD_NUCLEO_C071RB=y
+CONFIG_ARCH_BUTTONS=y
+CONFIG_ARCH_CHIP="stm32f0l0g0"
+CONFIG_ARCH_CHIP_STM32C071RB=y
+CONFIG_ARCH_CHIP_STM32C071XX=y
+CONFIG_ARCH_CHIP_STM32C0=y
+CONFIG_ARCH_IRQBUTTONS=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARD_LATE_INITIALIZE=y
+CONFIG_BOARD_LOOPSPERMSEC=3997
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=1536
+CONFIG_INTELHEX_BINARY=y
+CONFIG_LINE_MAX=64
+CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILEIOSIZE=64
+CONFIG_NSH_READLINE=y
+CONFIG_NUNGET_CHARS=0
+CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=1536
+CONFIG_PTHREAD_MUTEX_UNSAFE=y
+CONFIG_PTHREAD_STACK_DEFAULT=1536
+CONFIG_RAM_SIZE=24576
+CONFIG_RAM_START=0x20000000
+CONFIG_RAW_BINARY=y
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_WAITPID=y
+CONFIG_START_DAY=19
+CONFIG_START_MONTH=5
+CONFIG_START_YEAR=2013
+CONFIG_STDIO_DISABLE_BUFFERING=y
+CONFIG_STM32F0L0G0_USART2=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_TASK_NAME_SIZE=0
+CONFIG_USART2_SERIAL_CONSOLE=y