boards: arm: Add STM32F3DISCOVERY board
Add support for STM32F3DISCOVERY board. Origin: original Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
This commit is contained in:
parent
6003b1d0d2
commit
4668ecbbd2
16 changed files with 504 additions and 1 deletions
10
boards/arm/stm32f3_disco/Kconfig.board
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10
boards/arm/stm32f3_disco/Kconfig.board
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# Kconfig - STM32F3DISCOVERY board configuration
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#
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# Copyright (c) 2017 I-SENSE group of ICCS
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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config BOARD_STM32F3_DISCO
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bool "STM32F3DISCOVERY Development Board"
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depends on SOC_STM32F303XC
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13
boards/arm/stm32f3_disco/Kconfig.defconfig
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boards/arm/stm32f3_disco/Kconfig.defconfig
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# Kconfig - STM32F3DISCOVERY board configuration
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#
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# Copyright (c) 2017 I-SENSE group of ICCS
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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if BOARD_STM32F3_DISCO
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config BOARD
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default stm32f3_disco
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endif # BOARD_STM32F3_DISCO
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2
boards/arm/stm32f3_disco/Makefile
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boards/arm/stm32f3_disco/Makefile
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# No C files (yet)
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obj- += dummy.o
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7
boards/arm/stm32f3_disco/Makefile.board
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boards/arm/stm32f3_disco/Makefile.board
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FLASH_SCRIPT = openocd.sh
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DEBUG_SCRIPT = openocd.sh
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OPENOCD_LOAD_CMD = "flash write_image erase ${O}/${KERNEL_BIN_NAME} ${CONFIG_FLASH_BASE_ADDRESS}"
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OPENOCD_VERIFY_CMD = "verify_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_FLASH_BASE_ADDRESS}"
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export FLASH_SCRIPT OPENOCD_LOAD_CMD OPENOCD_VERIFY_CMD
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54
boards/arm/stm32f3_disco/board.h
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boards/arm/stm32f3_disco/board.h
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/*
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* Copyright (c) 2017 I-SENSE group of ICCS
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __INC_BOARD_H
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#define __INC_BOARD_H
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#include <soc.h>
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/* USER push button */
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#define USER_PB_GPIO_PORT "GPIOA"
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#define USER_PB_GPIO_PIN 0
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/* LD3 red LED */
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#define LD3_GPIO_PORT "GPIOE"
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#define LD3_GPIO_PIN 9
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/* LD4 blue LED */
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#define LD4_GPIO_PORT "GPIOE"
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#define LD4_GPIO_PIN 8
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/* LD5 orange LED */
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#define LD5_GPIO_PORT "GPIOE"
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#define LD5_GPIO_PIN 10
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/* LD6 green LED */
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#define LD6_GPIO_PORT "GPIOE"
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#define LD6_GPIO_PIN 15
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/* LD7 green LED */
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#define LD7_GPIO_PORT "GPIOE"
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#define LD7_GPIO_PIN 11
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/* LD8 orange LED */
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#define LD8_GPIO_PORT "GPIOE"
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#define LD8_GPIO_PIN 14
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/* LD9 blue LED */
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#define LD9_GPIO_PORT "GPIOE"
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#define LD9_GPIO_PIN 12
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/* LD10 red LED */
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#define LD10_GPIO_PORT "GPIOE"
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#define LD10_GPIO_PIN 13
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/* Create aliases to make the basic samples work */
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#define SW0_GPIO_NAME USER_PB_GPIO_PORT
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#define SW0_GPIO_PIN USER_PB_GPIO_PIN
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#define LED0_GPIO_PORT LD3_GPIO_PORT
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#define LED0_GPIO_PIN LD3_GPIO_PIN
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#endif /* __INC_BOARD_H */
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BIN
boards/arm/stm32f3_disco/doc/img/en.stm32f3discovery.jpg
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BIN
boards/arm/stm32f3_disco/doc/img/en.stm32f3discovery.jpg
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Binary file not shown.
After Width: | Height: | Size: 256 KiB |
210
boards/arm/stm32f3_disco/doc/stm32f3_disco.rst
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boards/arm/stm32f3_disco/doc/stm32f3_disco.rst
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.. _stm32f3_disco_board:
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ST STM32F3DISCOVERY
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###################
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Overview
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********
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The STM32F3DISCOVERY Discovery kit features an ARM Cortex-M4 based STM32F303VC
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MCU with everything required for beginners and experienced users to get
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started quickly. Here are some highlights of the STM32F3DISCOVERY board:
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- STM32 microcontroller in LQFP100 package
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- Extension header for all LQFP100 I/Os for quick connection to prototyping
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board and easy probing
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- On-board, ST-LINK/V2 for PCB version A or B or ST-LINK/V2-B for PCB version
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C and newer, debugger/programmer with SWD connector
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- Board power supply: through USB bus or from an external 3 V or 5 V supply
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voltage
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- External application power supply: 3 V and 5 V
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- Ten LEDs:
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- 3.3 V power on (LD1)
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- USB communication (LD2)
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- Eight user LEDs: red (LD3/LD10), blue (LD4/LD9), orange (LD5/LD9)
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and green (LD6/LD7)
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- Two push-buttons: USER and RESET
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- USB USER with Mini-B connector
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- L3GD20, ST MEMS motion sensor, 3-axis digital output gyroscope
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- LSM303DLHC, ST MEMS system-in-package featuring a 3D digital linear
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acceleration sensor and a 3D digital magnetic sensor
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.. image:: img/en.stm32f3discovery.jpg
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:width: 350px
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:align: center
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:height: 531px
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:alt: STM32F3DISCOVERY
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More information about the board can be found at the
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`STM32F3DISCOVERY website`_.
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Hardware
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********
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STM32F3DISCOVERY Discovery kit provides the following hardware components:
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- STM32F303VCT6 in LQFP100 package
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- ARM |reg| 32-bit Cortex |reg| -M4 CPU with FPU
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- 72 MHz max CPU frequency
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- VDD from 2.0 V to 3.6 V
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- 256 KB Flash
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- 40 KB SRAM
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- Routine booster: 8 Kbytes of SRAM on instruction and data bus
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- GPIO with external interrupt capability
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- 4x12-bit ADC with 39 channels
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- 2x12-bit D/A converters
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- RTC
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- General Purpose Timers (13)
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- USART/UART (5)
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- I2C (2)
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- SPI (3)
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- CAN
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- USB 2.0 full speed interface
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- Infrared transmitter
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- DMA Controller
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More information about STM32F303VC can be found here:
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- `STM32F303VC on www.st.com`_
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- `STM32F303xC reference manual`_
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Supported Features
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==================
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The Zephyr stm32f3_disco board configuration supports the following hardware
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features:
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+-----------+------------+-------------------------------------+
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| Interface | Controller | Driver/Component |
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+===========+============+=====================================+
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| NVIC | on-chip | nested vector interrupt controller |
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+-----------+------------+-------------------------------------+
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| UART | on-chip | serial port-polling; |
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| | | serial port-interrupt |
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+-----------+------------+-------------------------------------+
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| PINMUX | on-chip | pinmux |
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+-----------+------------+-------------------------------------+
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| GPIO | on-chip | gpio |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported on Zephyr porting.
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The default configuration can be found in the defconfig file:
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``boards/arm/stm32f3_disco/stm32f3_disco_defconfig``
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Pin Mapping
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===========
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STM32F3DISCOVERY Discovery kit has 6 GPIO controllers. These controllers are
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responsible for pin muxing, input/output, pull-up, etc.
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For mode details please refer to `STM32F3DISCOVERY board User Manual`_.
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Default Zephyr Peripheral Mapping:
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----------------------------------
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- UART_1_TX : PA9
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- UART_1_RX : PA10
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- UART_2_TX : PA2
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- UART_2_RX : PA3
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- USER_PB : PA0
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- LD3 : PE9
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- LD4 : PE8
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- LD5 : PE10
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- LD6 : PE15
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- LD7 : PE11
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- LD8 : PE14
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- LD9 : PE12
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- LD10 : PE13
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System Clock
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============
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STM32F3DISCOVERY System Clock could be driven by internal or external
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oscillator, as well as main PLL clock. By default System clock is driven
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by PLL clock at 72 MHz, driven by 8 MHz MCO from the ST Link.
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Serial Port
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===========
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STM32F3DISCOVERY Discovery kit has up to 5 UARTs. The Zephyr console output
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is assigned to UART1. Default settings are 115200 8N1.
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Programming and Debugging
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*************************
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Flashing
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========
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STM32F3DISCOVERY Discovery kit includes a ST-LINK/V2 or ST-LINK/V2-B embedded
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debug tool interface. This interface is supported by the openocd version
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included in Zephyr SDK.
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Flashing an application to STM32F3DISCOVERY
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-------------------------------------------
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The sample application :ref:`hello_world` is being used in this tutorial:
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.. code-block:: console
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$<zephyr_root_path>/samples/hello_world
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To build the Zephyr kernel and application, enter:
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.. code-block:: console
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$ cd <zephyr_root_path>
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$ source zephyr-env.sh
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$ cd $ZEPHYR_BASE/samples/hello_world/
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$ make BOARD=stm32f3_disco
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Connect the STM32F3DISCOVERY Discovery kit to your host computer using the USB
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ST-LINK port. Then, enter the following command:
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.. code-block:: console
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$ make BOARD=stm32f3_disco flash
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Run a serial host program to connect with your board. For PCB version A or B a
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TTL(3.3V) serial adapter is required. For PCB version C and newer a Virtual Com
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Port (VCP) is available on the USB ST-LINK port.
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.. code-block:: console
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$ minicom -D /dev/<tty device>
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Replace <tty_device> with the port where the STM32F3DISCOVERY board can be
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found. For example, under Linux, /dev/ttyUSB0.
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You should see the following message:
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.. code-block:: console
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Hello World! arm
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Debugging
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=========
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Access gdb with the following make command:
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.. code-block:: console
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$ make BOARD=stm32f3_disco debug
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.. _STM32F3DISCOVERY website:
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http://www.st.com/en/evaluation-tools/stm32f3discovery.html
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.. _STM32F3DISCOVERY board User Manual:
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http://www.st.com/resource/en/user_manual/dm00063382.pdf
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.. _STM32F303VC on www.st.com:
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http://www.st.com/en/microcontrollers/stm32f303vc.html
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.. _STM32F303xC reference manual:
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http://www.st.com/resource/en/reference_manual/dm00043574.pdf
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7
boards/arm/stm32f3_disco/stm32f3_disco.yaml
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7
boards/arm/stm32f3_disco/stm32f3_disco.yaml
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identifier: stm32f3_disco
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name: STM32F3DISCOVERY
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type: mcu
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arch: arm
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toolchain:
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- zephyr
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- gccarmemb
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52
boards/arm/stm32f3_disco/stm32f3_disco_defconfig
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boards/arm/stm32f3_disco/stm32f3_disco_defconfig
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CONFIG_ARM=y
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CONFIG_BOARD_STM32F3_DISCO=y
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CONFIG_SOC_SERIES_STM32F3X=y
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CONFIG_SOC_STM32F303XC=y
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# 72MHz system clock
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CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=72000000
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CONFIG_SYS_CLOCK_TICKS_PER_SEC=1000
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# ARM Options
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CONFIG_CPU_HAS_FPU=y
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# Floating Point Options
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CONFIG_FLOAT=y
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# enable uart driver
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CONFIG_SERIAL=y
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CONFIG_UART_STM32=y
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# enable USART1 - passthrough to STLINK v2-1 connector
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CONFIG_UART_STM32_PORT_1=y
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# enable console on this port by default
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CONFIG_CONSOLE=y
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CONFIG_UART_CONSOLE=y
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CONFIG_UART_CONSOLE_ON_DEV_NAME="UART_1"
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# enable pinmux
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CONFIG_PINMUX=y
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CONFIG_PINMUX_STM32=y
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# enable GPIO ports A, B, E
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CONFIG_GPIO=y
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CONFIG_GPIO_STM32=y
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CONFIG_GPIO_STM32_PORTA=y
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CONFIG_GPIO_STM32_PORTB=y
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CONFIG_GPIO_STM32_PORTE=y
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# clock configuration
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CONFIG_CLOCK_CONTROL=y
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# Clock configuration for Cube Clock control driver
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CONFIG_CLOCK_STM32_HSE_CLOCK=8000000
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CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y
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# use HSE as PLL input
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CONFIG_CLOCK_STM32_PLL_SRC_HSE=y
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# however, the board does not have an external oscillator, so just use
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# the 8MHz clock signal coming from integrated STLink
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CONFIG_CLOCK_STM32_HSE_BYPASS=y
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# produce 72MHz clock at PLL output
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CONFIG_CLOCK_STM32_PLL_PREDIV=1
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CONFIG_CLOCK_STM32_PLL_MULTIPLIER=9
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CONFIG_CLOCK_STM32_AHB_PRESCALER=1
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CONFIG_CLOCK_STM32_APB1_PRESCALER=2
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CONFIG_CLOCK_STM32_APB2_PRESCALER=1
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12
boards/arm/stm32f3_disco/support/openocd.cfg
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boards/arm/stm32f3_disco/support/openocd.cfg
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source [find board/stm32f3discovery.cfg]
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$_TARGETNAME configure -event gdb-attach {
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echo "Debugger attaching: halting execution"
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reset halt
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gdb_breakpoint_override hard
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}
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$_TARGETNAME configure -event gdb-detach {
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echo "Debugger detaching: resuming execution"
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resume
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}
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@ -11,6 +11,7 @@ obj-$(CONFIG_BOARD_STM3210C_EVAL) += stm32/pinmux_board_stm3210c_eval.o
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obj-$(CONFIG_BOARD_NUCLEO_F334R8) += stm32/pinmux_board_nucleo_f334r8.o
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obj-$(CONFIG_BOARD_STM32373C_EVAL) += stm32/pinmux_board_stm32373c_eval.o
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obj-$(CONFIG_BOARD_NUCLEO_F401RE) += stm32/pinmux_board_nucleo_f401re.o
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obj-$(CONFIG_BOARD_STM32F3_DISCO) += stm32/pinmux_board_stm32f3_disco.o
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obj-$(CONFIG_BOARD_STM32F4_DISCO) += stm32/pinmux_board_stm32f4_disco.o
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obj-$(CONFIG_BOARD_STM32F469I_DISCO) += stm32/pinmux_board_stm32f469i_disco.o
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obj-$(CONFIG_BOARD_NUCLEO_F411RE) += stm32/pinmux_board_nucleo_f411re.o
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38
drivers/pinmux/stm32/pinmux_board_stm32f3_disco.c
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38
drivers/pinmux/stm32/pinmux_board_stm32f3_disco.c
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/*
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* Copyright (c) 2017 I-SENSE group of ICCS
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <kernel.h>
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#include <device.h>
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#include <init.h>
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#include <pinmux.h>
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#include <sys_io.h>
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#include "pinmux/pinmux.h"
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#include "pinmux_stm32.h"
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/* pin assignments for STM32F3DISCOVERY board */
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static const struct pin_config pinconf[] = {
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#ifdef CONFIG_UART_STM32_PORT_1
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{STM32_PIN_PA9, STM32F3_PINMUX_FUNC_PA9_USART1_TX},
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{STM32_PIN_PA10, STM32F3_PINMUX_FUNC_PA10_USART1_RX},
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#endif /* CONFIG_UART_STM32_PORT_1 */
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#ifdef CONFIG_UART_STM32_PORT_2
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{STM32_PIN_PA2, STM32F3_PINMUX_FUNC_PA2_USART2_TX},
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{STM32_PIN_PA3, STM32F3_PINMUX_FUNC_PA3_USART2_RX},
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#endif /* CONFIG_UART_STM32_PORT_2 */
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};
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static int pinmux_stm32_init(struct device *port)
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{
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ARG_UNUSED(port);
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stm32_setup_pins(pinconf, ARRAY_SIZE(pinconf));
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return 0;
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}
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SYS_INIT(pinmux_stm32_init, PRE_KERNEL_1,
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CONFIG_PINMUX_STM32_DEVICE_INITIALIZATION_PRIORITY);
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@ -43,6 +43,6 @@ dtb-$(CONFIG_BOARD_SAM4S_XPLAINED) = sam4s_xplained.dts_compiled
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dtb-$(CONFIG_BOARD_OLIMEX_STM32_E407) = olimex_stm32_e407.dts_compiled
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dtb-$(CONFIG_BOARD_CC2650_SENSORTAG) = cc2650_sensortag.dts_compiled
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dtb-$(CONFIG_BOARD_STM32_MIN_DEV) = stm32_min_dev.dts_compiled
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dtb-$(CONFIG_BOARD_STM32F3_DISCO) = stm32f3_disco.dts_compiled
|
||||
always := $(dtb-y)
|
||||
endif
|
||||
|
|
48
dts/arm/st/stm32f303.dtsi
Normal file
48
dts/arm/st/stm32f303.dtsi
Normal file
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* Copyright (c) 2017 I-SENSE group of ICCS
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
#include <arm/armv7-m.dtsi>
|
||||
#include <st/mem.h>
|
||||
|
||||
/ {
|
||||
flash0: flash {
|
||||
reg = <0x08000000 DT_FLASH_SIZE>;
|
||||
};
|
||||
|
||||
sram0: memory {
|
||||
reg = <0x20000000 DT_SRAM_SIZE>;
|
||||
};
|
||||
|
||||
soc {
|
||||
usart1: serial@40013800 {
|
||||
compatible = "st,stm32-usart", "st,stm32-uart";
|
||||
reg = <0x40013800 0x400>;
|
||||
interrupts = <37 0>;
|
||||
status = "disabled";
|
||||
label = "UART_1";
|
||||
};
|
||||
|
||||
usart2: serial@40004400 {
|
||||
compatible = "st,stm32-usart", "st,stm32-uart";
|
||||
reg = <0x40004400 0x400>;
|
||||
interrupts = <38 0>;
|
||||
status = "disabled";
|
||||
label = "UART_2";
|
||||
};
|
||||
|
||||
usart3: serial@40004800 {
|
||||
compatible = "st,stm32-usart", "st,stm32-uart";
|
||||
reg = <0x40004800 0x400>;
|
||||
interrupts = <39 0>;
|
||||
status = "disabled";
|
||||
label = "UART_3";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&nvic {
|
||||
arm,num-irq-priority-bits = <4>;
|
||||
};
|
29
dts/arm/stm32f3_disco.dts
Normal file
29
dts/arm/stm32f3_disco.dts
Normal file
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Copyright (c) 2017 I-SENSE group of ICCS
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include <st/stm32f303.dtsi>
|
||||
|
||||
/ {
|
||||
model = "STMicroelectronics STM32F3DISCOVERY board";
|
||||
compatible = "st,stm32f3discovery", "st,stm32f303";
|
||||
|
||||
chosen {
|
||||
zephyr,console = &usart1;
|
||||
zephyr,sram = &sram0;
|
||||
zephyr,flash = &flash0;
|
||||
};
|
||||
};
|
||||
|
||||
&usart1 {
|
||||
current-speed = <115200>;
|
||||
status = "ok";
|
||||
};
|
||||
|
||||
&usart2 {
|
||||
current-speed = <115200>;
|
||||
status = "ok";
|
||||
};
|
20
dts/arm/stm32f3_disco.fixup
Normal file
20
dts/arm/stm32f3_disco.fixup
Normal file
|
@ -0,0 +1,20 @@
|
|||
/* This file is a temporary workaround for mapping of the generated information
|
||||
* to the current driver definitions. This will be removed when the drivers
|
||||
* are modified to handle the generated information, or the mapping of
|
||||
* generated data matches the driver definitions.
|
||||
*/
|
||||
|
||||
|
||||
#define CONFIG_NUM_IRQ_PRIO_BITS ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
|
||||
|
||||
#define CONFIG_UART_STM32_PORT_1_BASE_ADDRESS ST_STM32_USART_40013800_BASE_ADDRESS
|
||||
#define CONFIG_UART_STM32_PORT_1_BAUD_RATE ST_STM32_USART_40013800_CURRENT_SPEED
|
||||
#define CONFIG_UART_STM32_PORT_1_IRQ_PRI ST_STM32_USART_40013800_IRQ_0_PRIORITY
|
||||
#define CONFIG_UART_STM32_PORT_1_NAME ST_STM32_USART_40013800_LABEL
|
||||
#define PORT_1_IRQ ST_STM32_USART_40013800_IRQ_0
|
||||
|
||||
#define CONFIG_UART_STM32_PORT_2_BASE_ADDRESS ST_STM32_USART_40004400_BASE_ADDRESS
|
||||
#define CONFIG_UART_STM32_PORT_2_BAUD_RATE ST_STM32_USART_40004400_CURRENT_SPEED
|
||||
#define CONFIG_UART_STM32_PORT_2_IRQ_PRI ST_STM32_USART_40004400_IRQ_0_PRIORITY
|
||||
#define CONFIG_UART_STM32_PORT_2_NAME ST_STM32_USART_40004400_LABEL
|
||||
#define PORT_2_IRQ ST_STM32_USART_40004400_IRQ_0
|
Loading…
Add table
Add a link
Reference in a new issue