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boards/stm32h7: Add initial support to WeAct STM32H743
Signed-off-by: Alan C. Assis <acassis@gmail.com>
This commit is contained in:
Alan Carvalho de Assis
committed by
Xiang Xiao
Xiang Xiao
parent
4d2d9ecf39
commit
1f3c47754d
@@ -0,0 +1,75 @@
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===============
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weact-stm32h743
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===============
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This page discusses issues unique to NuttX configurations for the
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WeAct STM32H743 board.
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.. figure:: weact-stm32h743.png
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:align: center
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Board information
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=================
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This board was release by WeAct Studio in 2020 and developed based on
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STM32H743VI microcontroller.
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The board features:
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- USB-C power supply
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- SWD connector
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- Crystal for HS 25MHz
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- Crystal for RTC 32.768KHz
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- 1 user LED
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- 1 MicroSD connector supporting 1 or 4-bit bus
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- 1 USB 2.0 Host/Device
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- 2 SPI Flash
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- 1 OLED display
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- 1 Camera
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Board documentation: https://github.com/WeActStudio/MiniSTM32H7xx
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BOARD-LED
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=========
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The WeAct STM32H743 has 1 software controllable LED.
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==== =====
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LED PINS
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==== =====
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E3 PE3
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==== =====
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UART/USART
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==========
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The WeAct STM32H743 used the USART1 for serial debug messages.
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USART1
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------
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====== =====
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USART1 PINS
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====== =====
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TX PB14
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RX PB15
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====== =====
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==============
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Each weact-stm32h743 configuration is maintained in a sub-directory and
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can be selected as follow::
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tools/configure.sh weact-stm32h743:<subdir>
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Where <subdir> is one of the following:
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Configuration Directories
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-------------------------
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nsh
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---
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Configures the NuttShell (nsh) located at apps/examples/nsh. This
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configuration enables a serial console on UART1.
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Binary file not shown.
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After Width: | Height: | Size: 1.3 MiB |
@@ -1716,6 +1716,15 @@ config ARCH_BOARD_NUCLEO_G071RB
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This is a minimal configuration that supports low-level test of the
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This is a minimal configuration that supports low-level test of the
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Nucleo G071RB in the NuttX source tree.
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Nucleo G071RB in the NuttX source tree.
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config ARCH_BOARD_WEACT_STM32H743
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bool "WeAct Studio STM32H743"
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depends on ARCH_CHIP_STM32H743VI
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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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This is WeAct MiniSTM32H7xx (STM32H743VIT6) board.
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config ARCH_BOARD_NUCLEO_H743ZI
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config ARCH_BOARD_NUCLEO_H743ZI
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bool "STM32H743 Nucleo H743ZI"
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bool "STM32H743 Nucleo H743ZI"
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depends on ARCH_CHIP_STM32H743ZI
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depends on ARCH_CHIP_STM32H743ZI
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@@ -3287,6 +3296,7 @@ config ARCH_BOARD
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default "stm32g071b-disco" if ARCH_BOARD_STM32G071B_DISCO
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default "stm32g071b-disco" if ARCH_BOARD_STM32G071B_DISCO
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default "nucleo-g070rb" if ARCH_BOARD_NUCLEO_G070RB
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default "nucleo-g070rb" if ARCH_BOARD_NUCLEO_G070RB
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default "nucleo-g071rb" if ARCH_BOARD_NUCLEO_G071RB
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default "nucleo-g071rb" if ARCH_BOARD_NUCLEO_G071RB
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default "weact-stm32h743" if ARCH_BOARD_WEACT_STM32H743
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default "nucleo-h743zi" if ARCH_BOARD_NUCLEO_H743ZI
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default "nucleo-h743zi" if ARCH_BOARD_NUCLEO_H743ZI
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default "nucleo-h743zi2" if ARCH_BOARD_NUCLEO_H743ZI2
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default "nucleo-h743zi2" if ARCH_BOARD_NUCLEO_H743ZI2
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default "nucleo-h745zi" if ARCH_BOARD_NUCLEO_H745ZI
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default "nucleo-h745zi" if ARCH_BOARD_NUCLEO_H745ZI
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@@ -3921,6 +3931,9 @@ endif
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if ARCH_BOARD_STM32H747I_DISCO
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if ARCH_BOARD_STM32H747I_DISCO
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source "boards/arm/stm32h7/stm32h747i-disco/Kconfig"
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source "boards/arm/stm32h7/stm32h747i-disco/Kconfig"
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endif
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endif
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if ARCH_BOARD_WEACT_STM32H743
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source "boards/arm/stm32h7/weact-stm32h743/Kconfig"
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endif
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if ARCH_BOARD_NUCLEO_H743ZI
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if ARCH_BOARD_NUCLEO_H743ZI
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source "boards/arm/stm32h7/nucleo-h743zi/Kconfig"
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source "boards/arm/stm32h7/nucleo-h743zi/Kconfig"
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endif
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endif
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@@ -0,0 +1,21 @@
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# ##############################################################################
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# boards/arm/stm32h7/nucleo-h743zi/CMakeLists.txt
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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)
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@@ -0,0 +1,8 @@
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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_WEACT_STM32H743
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endif # ARCH_BOARD_WEACT_STM32H743
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@@ -0,0 +1,50 @@
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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_NSH_DISABLE_IFCONFIG is not set
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# CONFIG_NSH_DISABLE_PS is not set
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# CONFIG_STANDARD_SERIAL is not set
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# CONFIG_STM32H7_USE_LEGACY_PINMAP is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="weact-stm32h743"
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CONFIG_ARCH_BOARD_WEACT_STM32H743=y
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CONFIG_ARCH_CHIP="stm32h7"
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CONFIG_ARCH_CHIP_STM32H743VI=y
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CONFIG_ARCH_CHIP_STM32H7=y
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CONFIG_ARCH_CHIP_STM32H7_CORTEXM7=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_ARMV7M_DCACHE=y
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CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
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CONFIG_ARMV7M_DTCM=y
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CONFIG_ARMV7M_ICACHE=y
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CONFIG_BOARD_LOOPSPERMSEC=43103
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_EXPERIMENTAL=y
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CONFIG_HAVE_CXX=y
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CONFIG_HAVE_CXXINITIALIZE=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_INTELHEX_BINARY=y
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CONFIG_MM_REGIONS=4
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_LINELEN=64
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CONFIG_NSH_READLINE=y
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CONFIG_PREALLOC_TIMERS=4
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CONFIG_RAM_SIZE=245760
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CONFIG_RAM_START=0x20010000
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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_SPI=y
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CONFIG_START_DAY=11
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CONFIG_START_MONTH=5
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CONFIG_START_YEAR=2024
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CONFIG_STM32H7_USART1=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_USART1_SERIAL_CONSOLE=y
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@@ -0,0 +1,366 @@
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/****************************************************************************
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* boards/arm/stm32h7/weact-stm32h743/include/board.h
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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_STM32H7_WEACT_STM32H743_INCLUDE_BOARD_H
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#define __BOARDS_ARM_STM32H7_WEACT_STM32H743_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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/* Do not include STM32 H7 header files here */
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Clocking *****************************************************************/
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/* The WeAct STM32H743 board provides the following clock sources:
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*
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* MCO: 8 MHz from MCO output of ST-LINK is used as input clock (default)
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* X2: 32.768 KHz crystal for LSE
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* X3: HSE crystal oscillator (not provided)
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*
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* So we have these clock source available within the STM32
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*
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* HSI: 16 MHz RC factory-trimmed
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* LSI: 32 KHz RC
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* HSE: 25 MHz crystal
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* LSE: 32.768 kHz
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*/
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#define STM32_BOARD_XTAL 25000000ul
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#define STM32_HSI_FREQUENCY 16000000ul
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#define STM32_LSI_FREQUENCY 32000
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#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL
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#define STM32_LSE_FREQUENCY 32768
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/* Main PLL Configuration.
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*
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* PLL source is HSE = 25,000,000
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*
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* When STM32_HSE_FREQUENCY / PLLM <= 2MHz VCOL must be selected.
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* VCOH otherwise.
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*
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* PLL_VCOx = (STM32_HSE_FREQUENCY / PLLM) * PLLN
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* Subject to:
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*
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* 1 <= PLLM <= 63
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* 4 <= PLLN <= 512
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* 150 MHz <= PLL_VCOL <= 420MHz
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* 192 MHz <= PLL_VCOH <= 836MHz
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*
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* SYSCLK = PLL_VCO / PLLP
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* CPUCLK = SYSCLK / D1CPRE
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* Subject to
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*
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* PLLP1 = {2, 4, 6, 8, ..., 128}
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* PLLP2,3 = {2, 3, 4, ..., 128}
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* CPUCLK <= 400 MHz
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*/
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#define STM32_BOARD_USEHSE
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#define STM32_PLLCFG_PLLSRC RCC_PLLCKSELR_PLLSRC_HSE
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/* PLL1, wide 4 - 8 MHz input, enable DIVP, DIVQ, DIVR
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*
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* PLL1_VCO = (25 MHz / 5) * 192 = 960 MHz
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*
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* PLL1P = PLL1_VCO/2 = 800 MHz / 2 = 480 MHz
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* PLL1Q = PLL1_VCO/4 = 800 MHz / 4 = 240 MHz
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* PLL1R = PLL1_VCO/8 = 800 MHz / 4 = 240 MHz
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*/
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#define STM32_PLLCFG_PLL1CFG (RCC_PLLCFGR_PLL1VCOSEL_WIDE | \
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RCC_PLLCFGR_PLL1RGE_4_8_MHZ | \
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RCC_PLLCFGR_DIVP1EN | \
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RCC_PLLCFGR_DIVQ1EN | \
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RCC_PLLCFGR_DIVR1EN)
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#define STM32_VCO1_FREQUENCY ((STM32_HSE_FREQUENCY / 5) * 192)
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#define STM32_PLL1P_FREQUENCY (STM32_VCO1_FREQUENCY / 2)
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#define STM32_PLL1Q_FREQUENCY (STM32_VCO1_FREQUENCY / 4)
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#define STM32_PLL1R_FREQUENCY (STM32_VCO1_FREQUENCY / 4)
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#define STM32_PLLCFG_PLL1M RCC_PLLCKSELR_DIVM1(5)
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#define STM32_PLLCFG_PLL1N RCC_PLL1DIVR_N1(192)
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#define STM32_PLLCFG_PLL1P RCC_PLL1DIVR_P1(2)
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#define STM32_PLLCFG_PLL1Q RCC_PLL1DIVR_Q1(4)
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#define STM32_PLLCFG_PLL1R RCC_PLL1DIVR_R1(4)
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/* PLL2, wide 4 - 8 MHz input, enable DIVP, DIVQ, DIVR
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||||||
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*
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||||||
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* PLL1_VCO = (25 MHz / 2) * 48 = 600 MHz
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||||||
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*
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||||||
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* PLL2P = PLL2_VCO/2 = 600 MHz / 8 = 75 MHz
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||||||
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* PLL2Q = PLL2_VCO/4 = 600 MHz / 40 = 15 MHz
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||||||
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* PLL2R = PLL2_VCO/8 = 600 MHz / 3 = 200 MHz
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||||||
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*/
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#define STM32_PLLCFG_PLL2CFG (RCC_PLLCFGR_PLL2VCOSEL_WIDE | \
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RCC_PLLCFGR_PLL2RGE_4_8_MHZ | \
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RCC_PLLCFGR_DIVP2EN | \
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||||||
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RCC_PLLCFGR_DIVQ2EN | \
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||||||
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RCC_PLLCFGR_DIVR2EN )
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||||||
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#define STM32_VCO2_FREQUENCY ((STM32_HSE_FREQUENCY / 2) * 48)
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||||||
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#define STM32_PLL2P_FREQUENCY (STM32_VCO2_FREQUENCY / 8)
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||||||
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#define STM32_PLL2Q_FREQUENCY (STM32_VCO2_FREQUENCY / 40)
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#define STM32_PLL2R_FREQUENCY (STM32_VCO2_FREQUENCY / 3)
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||||||
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#define STM32_PLLCFG_PLL2M RCC_PLLCKSELR_DIVM2(2)
|
||||||
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#define STM32_PLLCFG_PLL2N RCC_PLL2DIVR_N2(48)
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||||||
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#define STM32_PLLCFG_PLL2P RCC_PLL2DIVR_P2(8)
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||||||
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#define STM32_PLLCFG_PLL2Q RCC_PLL2DIVR_Q2(40)
|
||||||
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#define STM32_PLLCFG_PLL2R RCC_PLL2DIVR_R2(3)
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||||||
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||||||
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/* PLL3 */
|
||||||
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|
||||||
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#define STM32_PLLCFG_PLL3CFG 0
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||||||
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#define STM32_PLLCFG_PLL3M 0
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||||||
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#define STM32_PLLCFG_PLL3N 0
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||||||
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#define STM32_PLLCFG_PLL3P 0
|
||||||
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#define STM32_PLLCFG_PLL3Q 0
|
||||||
|
#define STM32_PLLCFG_PLL3R 0
|
||||||
|
|
||||||
|
#define STM32_VCO3_FREQUENCY
|
||||||
|
#define STM32_PLL3P_FREQUENCY
|
||||||
|
#define STM32_PLL3Q_FREQUENCY
|
||||||
|
#define STM32_PLL3R_FREQUENCY
|
||||||
|
|
||||||
|
/* SYSCLK = PLL1P = 480 MHz
|
||||||
|
* CPUCLK = SYSCLK / 1 = 480 MHz
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define STM32_RCC_D1CFGR_D1CPRE (RCC_D1CFGR_D1CPRE_SYSCLK)
|
||||||
|
#define STM32_SYSCLK_FREQUENCY (STM32_PLL1P_FREQUENCY)
|
||||||
|
#define STM32_CPUCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 1)
|
||||||
|
|
||||||
|
/* Configure Clock Assignments */
|
||||||
|
|
||||||
|
/* AHB clock (HCLK) is SYSCLK/2 (480 MHz max)
|
||||||
|
* HCLK1 = HCLK2 = HCLK3 = HCLK4
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define STM32_RCC_D1CFGR_HPRE RCC_D1CFGR_HPRE_SYSCLKd2 /* HCLK = SYSCLK / 2 */
|
||||||
|
#define STM32_ACLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 2) /* ACLK in D1, HCLK3 in D1 */
|
||||||
|
#define STM32_HCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 2) /* HCLK in D2, HCLK4 in D3 */
|
||||||
|
|
||||||
|
/* APB1 clock (PCLK1) is HCLK/2 (120 MHz) */
|
||||||
|
|
||||||
|
#define STM32_RCC_D2CFGR_D2PPRE1 RCC_D2CFGR_D2PPRE1_HCLKd2 /* PCLK1 = HCLK / 2 */
|
||||||
|
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
|
||||||
|
|
||||||
|
/* APB2 clock (PCLK2) is HCLK/2 (120 MHz) */
|
||||||
|
|
||||||
|
#define STM32_RCC_D2CFGR_D2PPRE2 RCC_D2CFGR_D2PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */
|
||||||
|
#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
|
||||||
|
|
||||||
|
/* APB3 clock (PCLK3) is HCLK/2 (120 MHz) */
|
||||||
|
|
||||||
|
#define STM32_RCC_D1CFGR_D1PPRE RCC_D1CFGR_D1PPRE_HCLKd2 /* PCLK3 = HCLK / 2 */
|
||||||
|
#define STM32_PCLK3_FREQUENCY (STM32_HCLK_FREQUENCY/2)
|
||||||
|
|
||||||
|
/* APB4 clock (PCLK4) is HCLK/2 (120 MHz) */
|
||||||
|
|
||||||
|
#define STM32_RCC_D3CFGR_D3PPRE RCC_D3CFGR_D3PPRE_HCLKd2 /* PCLK4 = HCLK / 2 */
|
||||||
|
#define STM32_PCLK4_FREQUENCY (STM32_HCLK_FREQUENCY/2)
|
||||||
|
|
||||||
|
/* Timer clock frequencies */
|
||||||
|
|
||||||
|
/* Timers driven from APB1 will be twice PCLK1 */
|
||||||
|
|
||||||
|
#define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM5_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM6_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM7_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM12_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM13_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
#define STM32_APB1_TIM14_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||||
|
|
||||||
|
/* Timers driven from APB2 will be twice PCLK2 */
|
||||||
|
|
||||||
|
#define STM32_APB2_TIM1_CLKIN (2*STM32_PCLK2_FREQUENCY)
|
||||||
|
#define STM32_APB2_TIM8_CLKIN (2*STM32_PCLK2_FREQUENCY)
|
||||||
|
#define STM32_APB2_TIM15_CLKIN (2*STM32_PCLK2_FREQUENCY)
|
||||||
|
#define STM32_APB2_TIM16_CLKIN (2*STM32_PCLK2_FREQUENCY)
|
||||||
|
#define STM32_APB2_TIM17_CLKIN (2*STM32_PCLK2_FREQUENCY)
|
||||||
|
|
||||||
|
/* Kernel Clock Configuration
|
||||||
|
*
|
||||||
|
* Note: look at Table 54 in ST Manual
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* I2C123 clock source - HSI */
|
||||||
|
|
||||||
|
#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI
|
||||||
|
|
||||||
|
/* I2C4 clock source - HSI */
|
||||||
|
|
||||||
|
#define STM32_RCC_D3CCIPR_I2C4SRC RCC_D3CCIPR_I2C4SEL_HSI
|
||||||
|
|
||||||
|
/* SPI123 clock source - PLL1Q */
|
||||||
|
|
||||||
|
#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL1
|
||||||
|
|
||||||
|
/* SPI45 clock source - APB (PCLK2?) */
|
||||||
|
|
||||||
|
#define STM32_RCC_D2CCIP1R_SPI45SRC RCC_D2CCIP1R_SPI45SEL_APB
|
||||||
|
|
||||||
|
/* SPI6 clock source - APB (PCLK4) */
|
||||||
|
|
||||||
|
#define STM32_RCC_D3CCIPR_SPI6SRC RCC_D3CCIPR_SPI6SEL_PCLK4
|
||||||
|
|
||||||
|
/* USB 1 and 2 clock source - HSI48 */
|
||||||
|
|
||||||
|
#define STM32_RCC_D2CCIP2R_USBSRC RCC_D2CCIP2R_USBSEL_HSI48
|
||||||
|
|
||||||
|
/* ADC 1 2 3 clock source - pll2_pclk */
|
||||||
|
|
||||||
|
#define STM32_RCC_D3CCIPR_ADCSRC RCC_D3CCIPR_ADCSEL_PLL2
|
||||||
|
|
||||||
|
/* FLASH wait states
|
||||||
|
*
|
||||||
|
* ------------ ---------- -----------
|
||||||
|
* Vcore MAX ACLK WAIT STATES
|
||||||
|
* ------------ ---------- -----------
|
||||||
|
* 1.15-1.26 V 70 MHz 0
|
||||||
|
* (VOS1 level) 140 MHz 1
|
||||||
|
* 210 MHz 2
|
||||||
|
* 1.05-1.15 V 55 MHz 0
|
||||||
|
* (VOS2 level) 110 MHz 1
|
||||||
|
* 165 MHz 2
|
||||||
|
* 220 MHz 3
|
||||||
|
* 0.95-1.05 V 45 MHz 0
|
||||||
|
* (VOS3 level) 90 MHz 1
|
||||||
|
* 135 MHz 2
|
||||||
|
* 180 MHz 3
|
||||||
|
* 225 MHz 4
|
||||||
|
* ------------ ---------- -----------
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define BOARD_FLASH_WAITSTATES 4
|
||||||
|
|
||||||
|
/* SDMMC definitions ********************************************************/
|
||||||
|
|
||||||
|
/* Init 400 kHz, PLL1Q/(2*300) = 240 MHz / (2*300) = 400 Khz */
|
||||||
|
|
||||||
|
#define STM32_SDMMC_INIT_CLKDIV (300 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
|
||||||
|
|
||||||
|
/* Just set these to 24 MHz for now,
|
||||||
|
* PLL1Q/(2*5) = 240 MHz / (2*5) = 24 MHz
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define STM32_SDMMC_MMCXFR_CLKDIV (5 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
|
||||||
|
#define STM32_SDMMC_SDXFR_CLKDIV (5 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
|
||||||
|
|
||||||
|
#define STM32_SDMMC_CLKCR_EDGE STM32_SDMMC_CLKCR_NEGEDGE
|
||||||
|
|
||||||
|
/* LED definitions **********************************************************/
|
||||||
|
|
||||||
|
/* The board has 1 user LED that could be used this diagnostic LED too.
|
||||||
|
*
|
||||||
|
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in
|
||||||
|
* any way.
|
||||||
|
* The following definitions are used to access individual LEDs.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* LED index values for use with board_userled() */
|
||||||
|
|
||||||
|
#define BOARD_LED1 0
|
||||||
|
#define BOARD_NLEDS 1
|
||||||
|
|
||||||
|
/* LED bits for use with board_userled_all() */
|
||||||
|
|
||||||
|
#define BOARD_LED1_BIT (1 << BOARD_LED1)
|
||||||
|
|
||||||
|
/* If CONFIG_ARCH_LEDS is defined, the usage by the board port is defined in
|
||||||
|
* include/board.h and src/stm32_leds.c.
|
||||||
|
* The LEDs are used to encode OS-related events as follows:
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* SYMBOL Meaning LED state
|
||||||
|
* Red Green Blue
|
||||||
|
* ---------------------- -------------------------- ------ ------ ---
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define LED_STARTED 0 /* NuttX has been started OFF OFF OFF */
|
||||||
|
#define LED_HEAPALLOCATE 1 /* Heap has been allocated OFF OFF ON */
|
||||||
|
#define LED_IRQSENABLED 2 /* Interrupts enabled OFF ON OFF */
|
||||||
|
#define LED_STACKCREATED 3 /* Idle stack created OFF ON ON */
|
||||||
|
#define LED_INIRQ 4 /* In an interrupt N/C N/C GLOW */
|
||||||
|
#define LED_SIGNAL 5 /* In a signal handler N/C GLOW N/C */
|
||||||
|
#define LED_ASSERTION 6 /* An assertion failed GLOW N/C GLOW */
|
||||||
|
#define LED_PANIC 7 /* The system has crashed Blink OFF N/C */
|
||||||
|
#define LED_IDLE 8 /* MCU is is sleep mode ON OFF OFF */
|
||||||
|
|
||||||
|
/* Thus if the Green LED is statically on, NuttX has successfully booted and
|
||||||
|
* is, apparently, running normally. If the Red LED is flashing at
|
||||||
|
* approximately 2Hz, then a fatal error has been detected and the system
|
||||||
|
* has halted.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Button definitions *******************************************************/
|
||||||
|
|
||||||
|
/* The WeAct-STM32H743 board has two user buttons */
|
||||||
|
|
||||||
|
/* Alternate function pin selections ****************************************/
|
||||||
|
|
||||||
|
/* USART1 (Serial Console) */
|
||||||
|
|
||||||
|
#define GPIO_USART1_RX (GPIO_USART1_RX_1 | GPIO_SPEED_100MHz) /* PB15 */
|
||||||
|
#define GPIO_USART1_TX (GPIO_USART1_TX_1 | GPIO_SPEED_100MHz) /* PB14 */
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
#define EXTERN extern "C"
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
#else
|
||||||
|
#define EXTERN extern
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Function Prototypes
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __BOARDS_ARM_STM32H7_WEACT_STM32H743_INCLUDE_BOARD_H */
|
||||||
@@ -0,0 +1,48 @@
|
|||||||
|
############################################################################
|
||||||
|
# boards/arm/stm32h7/weact-stm32h743/scripts/Make.defs
|
||||||
|
#
|
||||||
|
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
# contributor license agreements. See the NOTICE file distributed with
|
||||||
|
# this work for additional information regarding copyright ownership. The
|
||||||
|
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
# "License"); you may not use this file except in compliance with the
|
||||||
|
# License. You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
include $(TOPDIR)/.config
|
||||||
|
include $(TOPDIR)/tools/Config.mk
|
||||||
|
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
||||||
|
|
||||||
|
LDSCRIPT = flash.ld
|
||||||
|
|
||||||
|
ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
|
||||||
|
|
||||||
|
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||||
|
|
||||||
|
CFLAGS := $(ARCHCFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
||||||
|
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||||
|
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
||||||
|
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||||
|
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
|
||||||
|
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
|
||||||
|
|
||||||
|
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||||
|
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
|
||||||
|
LDNXFLATFLAGS = -e main -s 2048
|
||||||
|
|
||||||
|
# ELF module definitions
|
||||||
|
|
||||||
|
CELFFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
|
||||||
|
CXXELFFLAGS = $(CXXFLAGS) -mlong-calls # --target1-abs
|
||||||
|
|
||||||
|
LDELFFLAGS = -r -e main
|
||||||
|
LDELFFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/binfmt/libelf/gnu-elf.ld)
|
||||||
@@ -0,0 +1,201 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/weact-stm32h743/scripts/flash.ld
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* The STM32H743VI has 2048Kb of main FLASH memory. The flash memory is
|
||||||
|
* partitioned into a User Flash memory and a System Flash memory. Each
|
||||||
|
* of these memories has two banks:
|
||||||
|
*
|
||||||
|
* 1) User Flash memory:
|
||||||
|
*
|
||||||
|
* Bank 1: Start address 0x0800:0000 to 0x080F:FFFF with 8 sectors, 128Kb each
|
||||||
|
* Bank 2: Start address 0x0810:0000 to 0x081F:FFFF with 8 sectors, 128Kb each
|
||||||
|
*
|
||||||
|
* 2) System Flash memory:
|
||||||
|
*
|
||||||
|
* Bank 1: Start address 0x1FF0:0000 to 0x1FF1:FFFF with 1 x 128Kb sector
|
||||||
|
* Bank 1: Start address 0x1FF4:0000 to 0x1FF5:FFFF with 1 x 128Kb sector
|
||||||
|
*
|
||||||
|
* 3) User option bytes for user configuration, only in Bank 1.
|
||||||
|
*
|
||||||
|
* In the STM32H743VI, two different boot spaces can be selected through
|
||||||
|
* the BOOT pin and the boot base address programmed in the BOOT_ADD0 and
|
||||||
|
* BOOT_ADD1 option bytes:
|
||||||
|
*
|
||||||
|
* 1) BOOT=0: Boot address defined by user option byte BOOT_ADD0[15:0].
|
||||||
|
* ST programmed value: Flash memory at 0x0800:0000
|
||||||
|
* 2) BOOT=1: Boot address defined by user option byte BOOT_ADD1[15:0].
|
||||||
|
* ST programmed value: System bootloader at 0x1FF0:0000
|
||||||
|
*
|
||||||
|
* TODO: Check next paragraph with nucleo schematics
|
||||||
|
*
|
||||||
|
* NuttX does not modify these option bytes. On the unmodified NUCLEO-H743ZI
|
||||||
|
* board, the BOOT0 pin is at ground so by default, the STM32 will boot
|
||||||
|
* to address 0x0800:0000 in FLASH.
|
||||||
|
*
|
||||||
|
* The STM32H743VI also has 1024Kb of data SRAM.
|
||||||
|
* SRAM is split up into several blocks and into three power domains:
|
||||||
|
*
|
||||||
|
* 1) TCM SRAMs are dedicated to the Cortex-M7 and are accessible with
|
||||||
|
* 0 wait states by the Cortex-M7 and by MDMA through AHBS slave bus
|
||||||
|
*
|
||||||
|
* 1.1) 128Kb of DTCM-RAM beginning at address 0x2000:0000
|
||||||
|
*
|
||||||
|
* The DTCM-RAM is organized as 2 x 64Kb DTCM-RAMs on 2 x 32 bit
|
||||||
|
* DTCM ports. The DTCM-RAM could be used for critical real-time
|
||||||
|
* data, such as interrupt service routines or stack / heap memory.
|
||||||
|
* Both DTCM-RAMs can be used in parallel (for load/store operations)
|
||||||
|
* thanks to the Cortex-M7 dual issue capability.
|
||||||
|
*
|
||||||
|
* 1.2) 64Kb of ITCM-RAM beginning at address 0x0000:0000
|
||||||
|
*
|
||||||
|
* This RAM is connected to ITCM 64-bit interface designed for
|
||||||
|
* execution of critical real-times routines by the CPU.
|
||||||
|
*
|
||||||
|
* 2) AXI SRAM (D1 domain) accessible by all system masters except BDMA
|
||||||
|
* through D1 domain AXI bus matrix
|
||||||
|
*
|
||||||
|
* 2.1) 512Kb of SRAM beginning at address 0x2400:0000
|
||||||
|
*
|
||||||
|
* 3) AHB SRAM (D2 domain) accessible by all system masters except BDMA
|
||||||
|
* through D2 domain AHB bus matrix
|
||||||
|
*
|
||||||
|
* 3.1) 128Kb of SRAM1 beginning at address 0x3000:0000
|
||||||
|
* 3.2) 128Kb of SRAM2 beginning at address 0x3002:0000
|
||||||
|
* 3.3) 32Kb of SRAM3 beginning at address 0x3004:0000
|
||||||
|
*
|
||||||
|
* SRAM1 - SRAM3 are one contiguous block: 288Kb at address 0x3000:0000
|
||||||
|
*
|
||||||
|
* 4) AHB SRAM (D3 domain) accessible by most of system masters
|
||||||
|
* through D3 domain AHB bus matrix
|
||||||
|
*
|
||||||
|
* 4.1) 64Kb of SRAM4 beginning at address 0x3800:0000
|
||||||
|
* 4.1) 4Kb of backup RAM beginning at address 0x3880:0000
|
||||||
|
*
|
||||||
|
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
||||||
|
* where the code expects to begin execution by jumping to the entry point in
|
||||||
|
* the 0x0800:0000 address range.
|
||||||
|
*/
|
||||||
|
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 64K
|
||||||
|
flash (rx) : ORIGIN = 0x08000000, LENGTH = 2048K
|
||||||
|
dtcm1 (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||||
|
dtcm2 (rwx) : ORIGIN = 0x20010000, LENGTH = 64K
|
||||||
|
sram (rwx) : ORIGIN = 0x24000000, LENGTH = 512K
|
||||||
|
sram1 (rwx) : ORIGIN = 0x30000000, LENGTH = 128K
|
||||||
|
sram2 (rwx) : ORIGIN = 0x30020000, LENGTH = 128K
|
||||||
|
sram3 (rwx) : ORIGIN = 0x30040000, LENGTH = 32K
|
||||||
|
sram4 (rwx) : ORIGIN = 0x38000000, LENGTH = 64K
|
||||||
|
bbram (rwx) : ORIGIN = 0x38800000, LENGTH = 4K
|
||||||
|
}
|
||||||
|
|
||||||
|
OUTPUT_ARCH(arm)
|
||||||
|
EXTERN(_vectors)
|
||||||
|
ENTRY(_stext)
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text :
|
||||||
|
{
|
||||||
|
_stext = ABSOLUTE(.);
|
||||||
|
*(.vectors)
|
||||||
|
*(.text .text.*)
|
||||||
|
*(.fixup)
|
||||||
|
*(.gnu.warning)
|
||||||
|
*(.rodata .rodata.*)
|
||||||
|
*(.gnu.linkonce.t.*)
|
||||||
|
*(.glue_7)
|
||||||
|
*(.glue_7t)
|
||||||
|
*(.got)
|
||||||
|
*(.gcc_except_table)
|
||||||
|
*(.gnu.linkonce.r.*)
|
||||||
|
_etext = ABSOLUTE(.);
|
||||||
|
} > flash
|
||||||
|
|
||||||
|
.init_section :
|
||||||
|
{
|
||||||
|
_sinit = ABSOLUTE(.);
|
||||||
|
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||||
|
KEEP(*(.init_array .ctors))
|
||||||
|
_einit = ABSOLUTE(.);
|
||||||
|
} > flash
|
||||||
|
|
||||||
|
.ARM.extab :
|
||||||
|
{
|
||||||
|
*(.ARM.extab*)
|
||||||
|
} > flash
|
||||||
|
|
||||||
|
__exidx_start = ABSOLUTE(.);
|
||||||
|
.ARM.exidx :
|
||||||
|
{
|
||||||
|
*(.ARM.exidx*)
|
||||||
|
} > flash
|
||||||
|
__exidx_end = ABSOLUTE(.);
|
||||||
|
|
||||||
|
_eronly = ABSOLUTE(.);
|
||||||
|
|
||||||
|
.data :
|
||||||
|
{
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data .data.*)
|
||||||
|
*(.gnu.linkonce.d.*)
|
||||||
|
CONSTRUCTORS
|
||||||
|
. = ALIGN(4);
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
} > sram AT > flash
|
||||||
|
|
||||||
|
.bss :
|
||||||
|
{
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(.gnu.linkonce.b.*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
} > sram
|
||||||
|
|
||||||
|
/* Emit the the D3 power domain section for locating BDMA data
|
||||||
|
*
|
||||||
|
* Static data with locate_data(".sram4") will be located
|
||||||
|
* at start of SRAM4; the rest of SRAM4 will be added to the heap.
|
||||||
|
*/
|
||||||
|
|
||||||
|
.sram4_reserve (NOLOAD) :
|
||||||
|
{
|
||||||
|
*(.sram4)
|
||||||
|
. = ALIGN(4);
|
||||||
|
_sram4_heap_start = ABSOLUTE(.);
|
||||||
|
} > sram4
|
||||||
|
|
||||||
|
/* Stabs debugging sections. */
|
||||||
|
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_info 0 : { *(.debug_info) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
}
|
||||||
@@ -0,0 +1,52 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/nucleo-h743zi/scripts/memory.ld
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* TODO: Add description for memory organisation */
|
||||||
|
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
/* ITCM boot address */
|
||||||
|
|
||||||
|
itcm (rwx) : ORIGIN = 0x00000000, LENGTH = 64K
|
||||||
|
|
||||||
|
/* 2048Kb FLASH */
|
||||||
|
|
||||||
|
kflash (rx) : ORIGIN = 0x08000000, LENGTH = 128K
|
||||||
|
uflash (rx) : ORIGIN = 0x08020000, LENGTH = 128K
|
||||||
|
xflash (rx) : ORIGIN = 0x08040000, LENGTH = 1792K
|
||||||
|
|
||||||
|
/* 288Kb SRAM123 */
|
||||||
|
|
||||||
|
ksram (rwx) : ORIGIN = 0x30000000, LENGTH = 16K
|
||||||
|
usram (rwx) : ORIGIN = 0x30004000, LENGTH = 16K
|
||||||
|
xsram (rwx) : ORIGIN = 0x30008000, LENGTH = 288K - 32K
|
||||||
|
|
||||||
|
/* 512Kb of contiguous AXI SRAM */
|
||||||
|
|
||||||
|
sram (rwx) : ORIGIN = 0x24000000, LENGTH = 512K
|
||||||
|
|
||||||
|
/* DTCM SRAM */
|
||||||
|
|
||||||
|
dtcm1 (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||||
|
dtcm2 (rwx) : ORIGIN = 0x20010000, LENGTH = 64K
|
||||||
|
|
||||||
|
sram4 (rwx) : ORIGIN = 0x38000000, LENGTH = 64K
|
||||||
|
bbram (rwx) : ORIGIN = 0x38800000, LENGTH = 4K
|
||||||
|
}
|
||||||
@@ -0,0 +1,99 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/nucleo-h743zi/scripts/user-space.ld
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* NOTE: This depends on the memory.ld script having been included prior to
|
||||||
|
* this script.
|
||||||
|
*/
|
||||||
|
|
||||||
|
OUTPUT_ARCH(arm)
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.userspace : {
|
||||||
|
*(.userspace)
|
||||||
|
} > uflash
|
||||||
|
|
||||||
|
.text : {
|
||||||
|
_stext = ABSOLUTE(.);
|
||||||
|
*(.text .text.*)
|
||||||
|
*(.fixup)
|
||||||
|
*(.gnu.warning)
|
||||||
|
*(.rodata .rodata.*)
|
||||||
|
*(.gnu.linkonce.t.*)
|
||||||
|
*(.glue_7)
|
||||||
|
*(.glue_7t)
|
||||||
|
*(.got)
|
||||||
|
*(.gcc_except_table)
|
||||||
|
*(.gnu.linkonce.r.*)
|
||||||
|
_etext = ABSOLUTE(.);
|
||||||
|
} > uflash
|
||||||
|
|
||||||
|
.init_section : {
|
||||||
|
_sinit = ABSOLUTE(.);
|
||||||
|
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||||
|
KEEP(*(.init_array .ctors))
|
||||||
|
_einit = ABSOLUTE(.);
|
||||||
|
} > uflash
|
||||||
|
|
||||||
|
.ARM.extab : {
|
||||||
|
*(.ARM.extab*)
|
||||||
|
} > uflash
|
||||||
|
|
||||||
|
__exidx_start = ABSOLUTE(.);
|
||||||
|
.ARM.exidx : {
|
||||||
|
*(.ARM.exidx*)
|
||||||
|
} > uflash
|
||||||
|
|
||||||
|
__exidx_end = ABSOLUTE(.);
|
||||||
|
|
||||||
|
_eronly = ABSOLUTE(.);
|
||||||
|
|
||||||
|
.data : {
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data .data.*)
|
||||||
|
*(.gnu.linkonce.d.*)
|
||||||
|
CONSTRUCTORS
|
||||||
|
. = ALIGN(4);
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
} > usram AT > uflash
|
||||||
|
|
||||||
|
.bss : {
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(.gnu.linkonce.b.*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
} > usram
|
||||||
|
|
||||||
|
/* Stabs debugging sections */
|
||||||
|
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_info 0 : { *(.debug_info) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
}
|
||||||
@@ -0,0 +1,40 @@
|
|||||||
|
# ##############################################################################
|
||||||
|
# boards/arm/stm32h7/weact-stm32h743/src/CMakeLists.txt
|
||||||
|
#
|
||||||
|
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
|
||||||
|
# license agreements. See the NOTICE file distributed with this work for
|
||||||
|
# additional information regarding copyright ownership. The ASF licenses this
|
||||||
|
# file to you under the Apache License, Version 2.0 (the "License"); you may not
|
||||||
|
# use this file except in compliance with the License. You may obtain a copy of
|
||||||
|
# the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations under
|
||||||
|
# the License.
|
||||||
|
#
|
||||||
|
# ##############################################################################
|
||||||
|
|
||||||
|
set(SRCS stm32_boot.c stm32_bringup.c)
|
||||||
|
|
||||||
|
if(CONFIG_ARCH_LEDS)
|
||||||
|
list(APPEND SRCS stm32_autoleds.c)
|
||||||
|
else()
|
||||||
|
list(APPEND SRCS stm32_userleds.c)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if(CONFIG_BOARDCTL)
|
||||||
|
list(APPEND SRCS stm32_appinitialize.c)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
target_sources(board PRIVATE ${SRCS})
|
||||||
|
|
||||||
|
if(NOT CONFIG_BUILD_FLAT)
|
||||||
|
add_subdirectory(${NUTTX_BOARD_DIR}/kernel)
|
||||||
|
set_property(
|
||||||
|
GLOBAL PROPERTY LD_SCRIPT_USER ${NUTTX_BOARD_DIR}/scripts/memory.ld
|
||||||
|
${NUTTX_BOARD_DIR}/scripts/user-space.ld)
|
||||||
|
endif()
|
||||||
@@ -0,0 +1,35 @@
|
|||||||
|
############################################################################
|
||||||
|
# boards/arm/stm32h7/weact-stm32h743/src/Makefile
|
||||||
|
#
|
||||||
|
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
# contributor license agreements. See the NOTICE file distributed with
|
||||||
|
# this work for additional information regarding copyright ownership. The
|
||||||
|
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
# "License"); you may not use this file except in compliance with the
|
||||||
|
# License. You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
# License for the specific language governing permissions and limitations
|
||||||
|
# under the License.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
include $(TOPDIR)/Make.defs
|
||||||
|
|
||||||
|
CSRCS = stm32_boot.c stm32_bringup.c
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||||
|
CSRCS += stm32_autoleds.c
|
||||||
|
else
|
||||||
|
CSRCS += stm32_userleds.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_BOARDCTL),y)
|
||||||
|
CSRCS += stm32_appinitialize.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
include $(TOPDIR)/boards/Board.mk
|
||||||
@@ -0,0 +1,76 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/weact-stm32h743/src/stm32_appinitialize.c
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
|
||||||
|
#include "weact-stm32h743.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_app_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Perform application specific initialization. This function is never
|
||||||
|
* called directly from application code, but only indirectly via the
|
||||||
|
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
|
||||||
|
*
|
||||||
|
* Input Parameters:
|
||||||
|
* arg - The boardctl() argument is passed to the board_app_initialize()
|
||||||
|
* implementation without modification. The argument has no
|
||||||
|
* meaning to NuttX; the meaning of the argument is a contract
|
||||||
|
* between the board-specific initialization logic and the
|
||||||
|
* matching application logic. The value could be such things as a
|
||||||
|
* mode enumeration value, a set of DIP switch switch settings, a
|
||||||
|
* pointer to configuration data read from a file or serial FLASH,
|
||||||
|
* or whatever you would like to do with it. Every implementation
|
||||||
|
* should accept zero/NULL as a default configuration.
|
||||||
|
*
|
||||||
|
* Returned Value:
|
||||||
|
* Zero (OK) is returned on success; a negated errno value is returned on
|
||||||
|
* any failure to indicate the nature of the failure.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
int board_app_initialize(uintptr_t arg)
|
||||||
|
{
|
||||||
|
#ifdef CONFIG_BOARD_LATE_INITIALIZE
|
||||||
|
/* Board initialization already performed by board_late_initialize() */
|
||||||
|
|
||||||
|
return OK;
|
||||||
|
#else
|
||||||
|
/* Perform board-specific initialization */
|
||||||
|
|
||||||
|
return stm32_bringup();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
@@ -0,0 +1,111 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/weact-stm32h743/src/stm32_autoleds.c
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <sys/param.h>
|
||||||
|
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "stm32_gpio.h"
|
||||||
|
#include "weact-stm32h743.h"
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
static inline void set_led(bool v)
|
||||||
|
{
|
||||||
|
ledinfo("Turn LED %s\n", v? "on":"off");
|
||||||
|
stm32_gpiowrite(GPIO_LD1, !v);
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_autoled_initialize
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void board_autoled_initialize(void)
|
||||||
|
{
|
||||||
|
/* Configure LED GPIO for output */
|
||||||
|
|
||||||
|
stm32_configgpio(GPIO_LD1);
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_autoled_on
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void board_autoled_on(int led)
|
||||||
|
{
|
||||||
|
ledinfo("board_autoled_on(%d)\n", led);
|
||||||
|
|
||||||
|
switch (led)
|
||||||
|
{
|
||||||
|
case LED_STARTED:
|
||||||
|
case LED_HEAPALLOCATE:
|
||||||
|
|
||||||
|
/* As the board provides only one soft controllable LED, we simply
|
||||||
|
* turn it on when the board boots.
|
||||||
|
*/
|
||||||
|
|
||||||
|
set_led(true);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case LED_PANIC:
|
||||||
|
|
||||||
|
/* For panic state, the LED is blinking */
|
||||||
|
|
||||||
|
set_led(true);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_autoled_off
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void board_autoled_off(int led)
|
||||||
|
{
|
||||||
|
switch (led)
|
||||||
|
{
|
||||||
|
case LED_PANIC:
|
||||||
|
|
||||||
|
/* For panic state, the LED is blinking */
|
||||||
|
|
||||||
|
set_led(false);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_ARCH_LEDS */
|
||||||
@@ -0,0 +1,79 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/weact-stm32h743/src/stm32_boot.c
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "arm_internal.h"
|
||||||
|
#include "stm32_start.h"
|
||||||
|
#include "weact-stm32h743.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: stm32_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All STM32 architectures must provide the following entry point.
|
||||||
|
* This entry point is called early in the initialization -- after all
|
||||||
|
* memory has been configured and mapped but before any devices have been
|
||||||
|
* initialized.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void stm32_boardinitialize(void)
|
||||||
|
{
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
/* Configure on-board LEDs if LED support has been selected. */
|
||||||
|
|
||||||
|
board_autoled_initialize();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_late_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
|
||||||
|
* initialization call will be performed in the boot-up sequence to a
|
||||||
|
* function called board_late_initialize(). board_late_initialize()
|
||||||
|
* will be called immediately after up_initialize() is called and just
|
||||||
|
* before the initial application is started. This additional
|
||||||
|
* initialization phase may be used, for example, to initialize board-
|
||||||
|
* specific device drivers.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_BOARD_LATE_INITIALIZE
|
||||||
|
void board_late_initialize(void)
|
||||||
|
{
|
||||||
|
stm32_bringup();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
@@ -0,0 +1,80 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/weact-stm32h743/src/stm32_bringup.c
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <syslog.h>
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include <nuttx/fs/fs.h>
|
||||||
|
|
||||||
|
#include "weact-stm32h743.h"
|
||||||
|
|
||||||
|
#include "stm32_gpio.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: stm32_bringup
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Perform architecture-specific initialization
|
||||||
|
*
|
||||||
|
* CONFIG_BOARD_LATE_INITIALIZE=y :
|
||||||
|
* Called from board_late_initialize().
|
||||||
|
*
|
||||||
|
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y &&
|
||||||
|
* CONFIG_NSH_ARCHINIT:
|
||||||
|
* Called from the NSH library
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
int stm32_bringup(void)
|
||||||
|
{
|
||||||
|
int ret = OK;
|
||||||
|
|
||||||
|
UNUSED(ret);
|
||||||
|
|
||||||
|
#ifdef CONFIG_FS_PROCFS
|
||||||
|
/* Mount the procfs file system */
|
||||||
|
|
||||||
|
ret = nx_mount(NULL, STM32_PROCFS_MOUNTPOINT, "procfs", 0, NULL);
|
||||||
|
if (ret < 0)
|
||||||
|
{
|
||||||
|
syslog(LOG_ERR,
|
||||||
|
"ERROR: Failed to mount the PROC filesystem: %d\n", ret);
|
||||||
|
}
|
||||||
|
#endif /* CONFIG_FS_PROCFS */
|
||||||
|
|
||||||
|
return OK;
|
||||||
|
}
|
||||||
@@ -0,0 +1,86 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* boards/arm/stm32h7/weact-stm32h743/src/weact-stm32h743.h
|
||||||
|
*
|
||||||
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
|
* this work for additional information regarding copyright ownership. The
|
||||||
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||||
|
* "License"); you may not use this file except in compliance with the
|
||||||
|
* License. You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||||
|
* License for the specific language governing permissions and limitations
|
||||||
|
* under the License.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __BOARDS_ARM_STM32H7_WEACT_STM32H743_SRC_WEACT_STM32H743_H
|
||||||
|
#define __BOARDS_ARM_STM32H7_WEACT_STM32H743_SRC_WEACT_STM32H743_H
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <nuttx/compiler.h>
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* Configuration ************************************************************/
|
||||||
|
|
||||||
|
/* procfs File System */
|
||||||
|
|
||||||
|
#ifdef CONFIG_FS_PROCFS
|
||||||
|
# ifdef CONFIG_NSH_PROC_MOUNTPOINT
|
||||||
|
# define STM32_PROCFS_MOUNTPOINT CONFIG_NSH_PROC_MOUNTPOINT
|
||||||
|
# else
|
||||||
|
# define STM32_PROCFS_MOUNTPOINT "/proc"
|
||||||
|
# endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* LED
|
||||||
|
*
|
||||||
|
* The WeAct STM32H743 board has only one Blue LED (E3) controlled by GPIO.
|
||||||
|
* LED E3: connected to PC3
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define GPIO_LD1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
|
||||||
|
GPIO_OUTPUT_CLEAR | GPIO_PORTE | GPIO_PIN3)
|
||||||
|
|
||||||
|
/* BUTTONS
|
||||||
|
*
|
||||||
|
* The pushbutton K1 is connected to GPIO PC13.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTC | GPIO_PIN13)
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Function Prototypes
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: stm32_bringup
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Perform architecture-specific initialization
|
||||||
|
*
|
||||||
|
* CONFIG_BOARD_LATE_INITIALIZE=y :
|
||||||
|
* Called from board_late_initialize().
|
||||||
|
*
|
||||||
|
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y &&
|
||||||
|
* CONFIG_NSH_ARCHINIT:
|
||||||
|
* Called from the NSH library
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
int stm32_bringup(void);
|
||||||
|
|
||||||
|
#endif /* __BOARDS_ARM_STM32H7_WEACT_STM32H743_SRC_WEACT_STM32H743_H */
|
||||||
Reference in New Issue
Block a user