boards/nucleo-c071rb: add adcscope example

add adcscope example for nucleo-c071rb

Signed-off-by: raiden00pl <raiden00@railab.me>

Documentation/applications/logging/nxscope/index.rst

@@ -120,6 +120,10 @@ Several board configurations in NuttX use the NxScope library:
 - **sim:nxscope**: A configuration for the NuttX simulator that allows for
   easy testing and development of NxScope-related features on a host PC.
 
+- **nucleo-c071rb:adcscope**: Uses UART and ST-LINK VCOM with the
+  :doc:`adcscope <../../system/adcscope/index>` application to stream
+  data from ADC channels.
+
 External Tools
 ==============
 

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

@@ -44,3 +44,52 @@ Enabled features:
 - ADC with DMA enabled using A0 and A1 pins
 
 - button with software debouncing enabled (no RC filter on the board)
+
+analogscope
+-----------
+
+Configuration demonstrating ADC data stream using NxScope over UART
+connected to VCOM.
+
+See :doc:`/applications/system/adcscope/index` for more details.
+
+Device detection with ``nxscli`` client::
+
+    $ nxscli serial /dev/ttyACM0 pdevinfo               
+    INFO:nxscli:enable (0, <class 'nxscli.plugins.devinfo.PluginDevinfo'>, {}) 
+    INFO:nxscli:connecting to nxs device...
+    INFO:nxscli:connected!
+    INFO:nxscli:started <nxscli.plugins.devinfo.PluginDevinfo object at 0x7f090d810830>
+
+    Device Summary
+      Channels:         6
+      Divider support:  no
+      Ack support:      no
+      Flags:            0x00
+      RX padding:       0
+
+    Stream
+      Connected:        yes
+      Started:          no
+      Overflow count:   0
+      Bitrate:          0.0 B/s
+
+    Channel State
+      Applied enabled:  none
+      Buffered enabled: none
+
+    Channels
+    +----+-------+-------+-----+-------+----+-----+
+    | ID | Name  | Type  | Dim | Valid | En | Div |
+    +====+=======+=======+=====+=======+====+=====+
+    |  0 | chan0 | INT16 |   1 | yes   | no |   0 |
+    |  1 | chan1 | INT16 |   1 | yes   | no |   0 |
+    |  2 | chan2 | INT16 |   1 | yes   | no |   0 |
+    |  3 | chan3 | INT16 |   1 | yes   | no |   0 |
+    |  4 | chan4 | INT16 |   1 | yes   | no |   0 |
+    |  5 | chan5 | INT16 |   1 | yes   | no |   0 |
+    +----+-------+-------+-----+-------+----+-----+
+
+    closing...
+    INFO:nxscli:disconnecting from nxs device...
+    INFO:nxscli:disconnected!

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

@@ -0,0 +1,64 @@
+#
+# 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_DEV_CONSOLE is not set
+# CONFIG_LIBC_LONG_LONG is not set
+# CONFIG_STM32F0G0L0_USE_LEGACY_PINMAP is not set
+# CONFIG_SYSTEM_DD is not set
+CONFIG_ADC=y
+CONFIG_ANALOG=y
+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_BOARDCTL=y
+CONFIG_BOARDCTL_MKRD=y
+CONFIG_BOARD_LATE_INITIALIZE=y
+CONFIG_BOARD_LOOPSPERMSEC=3997
+CONFIG_BUILTIN=y
+CONFIG_DEBUG_ASSERTIONS=y
+CONFIG_DEBUG_ASSERTIONS_EXPRESSION=y
+CONFIG_DEBUG_CUSTOMOPT=y
+CONFIG_DEBUG_FEATURES=y
+CONFIG_DEBUG_OPTLEVEL="-O1"
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_INIT_ENTRYPOINT="adcscope_main"
+CONFIG_INTELHEX_BINARY=y
+CONFIG_LINE_MAX=64
+CONFIG_LOGGING_NXSCOPE=y
+CONFIG_LOGGING_NXSCOPE_INTF_SERIAL=y
+CONFIG_NDEBUG=y
+CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
+CONFIG_NUNGET_CHARS=0
+CONFIG_PTHREAD_MUTEX_UNSAFE=y
+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_STM32F0L0G0_ADC1=y
+CONFIG_STM32F0L0G0_ADC1_DMA=y
+CONFIG_STM32F0L0G0_ADC1_DMA_CFG=1
+CONFIG_STM32F0L0G0_ADC1_SAMPLE_FREQUENCY=10
+CONFIG_STM32F0L0G0_ADC1_TIMTRIG=3
+CONFIG_STM32F0L0G0_DMA1=y
+CONFIG_STM32F0L0G0_TIM1=y
+CONFIG_STM32F0L0G0_TIM1_ADC=y
+CONFIG_STM32F0L0G0_USART2=y
+CONFIG_SYSTEM_ADCSCOPE=y
+CONFIG_SYSTEM_ADCSCOPE_FETCH_INTERVAL=0
+CONFIG_SYSTEM_ADCSCOPE_SERIAL_PATH="/dev/ttyS0"
+CONFIG_TASK_NAME_SIZE=32