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boards/arm: add nucleo-c092rc support
add nucleo-c092rc support Signed-off-by: raiden00pl <[email protected]>
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‎Documentation/platforms/arm/stm32c0/boards/nucleo-c071rb/index.rst

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@@ -4,6 +4,8 @@ ST Nucleo C071RB
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The Nucleo C071RB is a member of the Nucleo-64 board family.
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USB not supported yet.
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Buttons
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=======
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‎Documentation/platforms/arm/stm32c0/boards/nucleo-c092rc/index.rst

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================
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ST Nucleo C092RC
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================
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The Nucleo C092RC is a member of the Nucleo-64 board family.
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CANFD not supported yet.
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Buttons
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=======
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B1 USER: the user button is connected to the I/O PC13 of the STM32
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microcontroller.
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Serial Console
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==============
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At default USART2 connected to "Virtual COM Port" is used as serial console.
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Configurations
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==============
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jumbo
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-----
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This configuration enables many Apache NuttX features. This is
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mostly to help provide additional code coverage in CI, but also
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allows for a users to see a wide range of features that are
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supported by the OS.
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Enabled features:
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- NSH
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- ADC with DMA enabled using A0 and A1 pins
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- button with software debouncing enabled (no RC filter on the board)

‎boards/Kconfig

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@@ -2692,6 +2692,15 @@ config ARCH_BOARD_NUCLEO_C071RB
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---help---
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STMicro NUCLEO C071RB board based on the STMicro STM32C071RB MCU.
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config ARCH_BOARD_NUCLEO_C092RC
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bool "STMicro Nucleo C092RC board"
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depends on ARCH_CHIP_STM32C092RC
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select ARCH_HAVE_LEDS
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select ARCH_HAVE_BUTTONS
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select ARCH_HAVE_IRQBUTTONS
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---help---
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STMicro NUCLEO C092RC board based on the STMicro STM32C092RC MCU.
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config ARCH_BOARD_STM32F3_DISCOVERY
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bool "STMicro STM32F3-Discovery board"
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depends on ARCH_CHIP_STM32F303VC
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default "stm32f051-discovery" if ARCH_BOARD_STM32F051_DISCOVERY
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default "stm32f072-discovery" if ARCH_BOARD_STM32F072_DISCOVERY
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default "nucleo-c071rb" if ARCH_BOARD_NUCLEO_C071RB
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default "nucleo-c092rc" if ARCH_BOARD_NUCLEO_C092RC
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default "stm32f103-minimum" if ARCH_BOARD_STM32F103_MINIMUM
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default "stm32f411-minimum" if ARCH_BOARD_STM32F411_MINIMUM
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default "stm3210e-eval" if ARCH_BOARD_STM3210E_EVAL
@@ -4200,6 +4210,9 @@ endif
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if ARCH_BOARD_NUCLEO_C071RB
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source "boards/arm/stm32f0l0g0/nucleo-c071rb/Kconfig"
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endif
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if ARCH_BOARD_NUCLEO_C092RC
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source "boards/arm/stm32f0l0g0/nucleo-c092rc/Kconfig"
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endif
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if ARCH_BOARD_NUCLEO_F722ZE
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source "boards/arm/stm32f7/nucleo-f722ze/Kconfig"
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endif

‎boards/arm/stm32f0l0g0/nucleo-c092rc/CMakeLists.txt

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# ##############################################################################
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# boards/arm/stm32f0l0g0/nucleo-c092rc/CMakeLists.txt
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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add_subdirectory(src)

‎boards/arm/stm32f0l0g0/nucleo-c092rc/Kconfig

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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_NUCLEO_C092RC
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endif

‎boards/arm/stm32f0l0g0/nucleo-c092rc/configs/jumbo/defconfig

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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_STM32F0G0L0_USE_LEGACY_PINMAP is not set
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CONFIG_ADC=y
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CONFIG_ANALOG=y
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="nucleo-c092rc"
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CONFIG_ARCH_BOARD_NUCLEO_C092RC=y
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CONFIG_ARCH_BUTTONS=y
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CONFIG_ARCH_CHIP="stm32f0l0g0"
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CONFIG_ARCH_CHIP_STM32C092RC=y
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CONFIG_ARCH_CHIP_STM32C092XX=y
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CONFIG_ARCH_CHIP_STM32C0=y
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CONFIG_ARCH_IRQBUTTONS=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARDCTL=y
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CONFIG_BOARD_LATE_INITIALIZE=y
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CONFIG_BOARD_LOOPSPERMSEC=3997
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FEATURES=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DEV_GPIO=y
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CONFIG_DISABLE_ENVIRON=y
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CONFIG_DISABLE_MOUNTPOINT=y
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CONFIG_DISABLE_MQUEUE=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y
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CONFIG_EXAMPLES_ADC=y
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CONFIG_EXAMPLES_ADC_GROUPSIZE=2
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CONFIG_EXAMPLES_ADC_SWTRIG=y
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CONFIG_EXAMPLES_BUTTONS=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_EXAMPLES_WATCHDOG=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_INIT_STACKSIZE=1536
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CONFIG_INPUT=y
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CONFIG_INPUT_BUTTONS=y
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CONFIG_INPUT_BUTTONS_DEBOUNCE_DELAY=10
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CONFIG_INPUT_BUTTONS_LOWER=y
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CONFIG_INTELHEX_BINARY=y
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CONFIG_LINE_MAX=64
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_FILEIOSIZE=64
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CONFIG_NSH_READLINE=y
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CONFIG_NUNGET_CHARS=0
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CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=1536
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CONFIG_PTHREAD_MUTEX_UNSAFE=y
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CONFIG_PTHREAD_STACK_DEFAULT=1536
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CONFIG_RAM_SIZE=30720
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CONFIG_RAM_START=0x20000000
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CONFIG_RAW_BINARY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_START_DAY=19
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CONFIG_START_MONTH=5
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CONFIG_START_YEAR=2013
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CONFIG_STDIO_DISABLE_BUFFERING=y
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CONFIG_STM32F0L0G0_ADC1=y
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CONFIG_STM32F0L0G0_DMA1=y
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CONFIG_STM32F0L0G0_IWDG=y
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CONFIG_STM32F0L0G0_USART2=y
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CONFIG_STM32F0L0G0_WWDG=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_USART2_SERIAL_CONSOLE=y

‎boards/arm/stm32f0l0g0/nucleo-c092rc/include/board.h

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/****************************************************************************
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* boards/arm/stm32f0l0g0/nucleo-c092rc/include/board.h
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_ARM_STM32F0L0G0_NUCLEO_C092RC_INCLUDE_BOARD_H
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#define __BOARDS_ARM_STM32F0L0G0_NUCLEO_C092RC_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#ifndef __ASSEMBLY__
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# include <stdint.h>
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#endif
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Clocking *****************************************************************/
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/* HSI - Internal 48 MHz RC Oscillator
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* LSI - 32 KHz RC
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* HSE - 8 MHz from MCO output of ST-LINK (disabled by default)
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* LSE - 32.768 kHz
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*/
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#define STM32_BOARD_XTAL 8000000ul /* 8MHz */
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#define STM32_HSI_FREQUENCY 48000000ul /* 48MHz */
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#define STM32_LSI_FREQUENCY 32000 /* Between 30kHz and 60kHz */
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#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL
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#define STM32_LSE_FREQUENCY 32768 /* X2 on board */
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/* Configure HSI48 clock division factor (48 MHz) */
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#define STM32_RCC_HSIDIV RCC_CR_HSIDIV_HSI
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/* Use the HSI as SYSCLK source (48 MHz) */
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#define STM32_SYSCLK_SW RCC_CFGR_SW_HSI
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#define STM32_SYSCLK_SWS RCC_CFGR_SWS_HSI
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#define STM32_SYSCLK_FREQUENCY (STM32_HSI_FREQUENCY)
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/* AHB clock (HCLK) is SYSCLK (48 MHz) */
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#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK
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#define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY
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/* APB1 clock (PCLK) is HCLK (48 MHz) */
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#define STM32_RCC_CFGR_PPRE RCC_CFGR_PPRE_HCLK
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#define STM32_PCLK1_FREQUENCY STM32_HCLK_FREQUENCY
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/* LED definitions **********************************************************/
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/* LED index values for use with board_userled() */
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#define BOARD_LED1 0 /* User LD1 */
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#define BOARD_LED2 1 /* User LD2 */
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#define BOARD_NLEDS 2
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/* LED bits for use with board_userled_all() */
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#define BOARD_LED1_BIT (1 << BOARD_LED1)
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#define BOARD_LED2_BIT (1 << BOARD_LED2)
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/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the LED on the
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* board. The following definitions describe how NuttX controls
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* the LED:
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*
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* SYMBOL Meaning LED1 state
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* ------------------ ----------------------- ----------
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* LED_STARTED NuttX has been started OFF
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* LED_HEAPALLOCATE Heap has been allocated OFF
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* LED_IRQSENABLED Interrupts enabled OFF
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* LED_STACKCREATED Idle stack created ON
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* LED_INIRQ In an interrupt No change
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* LED_SIGNAL In a signal handler No change
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* LED_ASSERTION An assertion failed No change
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* LED_PANIC The system has crashed Blinking
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* LED_IDLE STM32 is is sleep mode Not used
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*/
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#define LED_STARTED 0
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#define LED_HEAPALLOCATE 0
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#define LED_IRQSENABLED 0
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#define LED_STACKCREATED 1
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#define LED_INIRQ 2
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#define LED_SIGNAL 2
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#define LED_ASSERTION 2
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#define LED_PANIC 1
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/* Button definitions *******************************************************/
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/* Nucleo C092RC board supports two buttons; only one button is controllable
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* by software:
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*
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* B1 USER: user button connected to STM32 I/O PC13.
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* B2 RESET: push button connected to NRST; used to RESET the MCU.
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*/
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#define BUTTON_USER 0 /* User B1 */
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#define NUM_BUTTONS 1
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#define BUTTON_USER_BIT (1 << BUTTON_USER)
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/* Alternate function pin selections ****************************************/
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/* USART */
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/* USART1 at arduino D0/D1:
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* USART1_RX - PB6
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* USART1_TX - PB7
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*/
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#define GPIO_USART1_RX (GPIO_USART2_RX_2|GPIO_SPEED_HIGH) /* PB6 */
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#define GPIO_USART1_TX (GPIO_USART2_TX_2|GPIO_SPEED_HIGH) /* PB7 */
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/* USART1 RS485_DIR - PA8 (arduino D7)
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* (compatible with RS485 Waveshare shield)
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*/
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#define GPIO_USART1_RS485_DIR (GPIO_OUTPUT | GPIO_PUSHPULL | \
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GPIO_SPEED_HIGH | GPIO_OUTPUT_CLEAR | \
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GPIO_PORTA | GPIO_PIN8)
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/* By default the USART2 is connected to STLINK Virtual COM Port:
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* USART2_RX - PA3
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* USART2_TX - PA2
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*/
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#define GPIO_USART2_RX (GPIO_USART2_RX_1|GPIO_SPEED_HIGH) /* PA3 */
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#define GPIO_USART2_TX (GPIO_USART2_TX_1|GPIO_SPEED_HIGH) /* PA2 */
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/* DMA channels *************************************************************/
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/* ADC */
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#define ADC1_DMA_CHAN DMAMAP_DMA1_ADC1 /* DMA1 */
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#endif /* __BOARDS_ARM_STM32F0L0G0_NUCLEO_C092RC_INCLUDE_BOARD_H */

‎boards/arm/stm32f0l0g0/nucleo-c092rc/scripts/Make.defs

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############################################################################
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# boards/arm/stm32f0l0g0/nucleo-c092rc/scripts/Make.defs
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(TOPDIR)/.config
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include $(TOPDIR)/tools/Config.mk
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include $(TOPDIR)/arch/arm/src/armv6-m/Toolchain.defs
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LDSCRIPT = flash.ld
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ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
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ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
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CFLAGS := $(ARCHCFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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AFLAGS := $(CFLAGS) -D__ASSEMBLY__
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NXFLATLDFLAGS1 = -r -d -warn-common
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NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
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LDNXFLATFLAGS = -e main -s 2048

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