boards/stm32: add support to LINUM-STM32H753BI board
The LINUM-STM32H753BI is a board with RS485, RS232, SD Card, CAN, SD Card, USB, Ethernet, LCD, etc. Signed-off-by" Jorge Guzman jorge.gzm@gmail.com ci: correction in nsh defconfig file of LINUM-STM32H753BI
This commit is contained in:
Jorge Guzman
Alan Carvalho de Assis
parent
d64f216424
commit
66df15b965
17 changed files with 1616 additions and 0 deletions
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@ -1714,6 +1714,14 @@ config ARCH_BOARD_STM32H745I_DISCO
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STMicro STM32H745I-DISCO board based on the STMicro
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STM32H745XI MCU.
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config ARCH_BOARD_LINUM_STM32H753BI
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bool "Linum (STM32H753BI) board"
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depends on ARCH_CHIP_STM32H753BI
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select ARCH_HAVE_LEDS
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select ARCH_HAVE_BUTTONS
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---help---
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The Linum board is based on the STMicro STM32H753BI MCU.
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config ARCH_BOARD_NUCLEO_L152RE
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bool "STM32L152 Nucleo L152RE"
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depends on ARCH_CHIP_STM32L152RE
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@ -3166,6 +3174,7 @@ config ARCH_BOARD
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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 "stm32h745i-disco" if ARCH_BOARD_STM32H745I_DISCO
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default "linum-stm32h753bi" if ARCH_BOARD_LINUM_STM32H753BI
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default "nucleo-l073rz" if ARCH_BOARD_NUCLEO_L073RZ
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default "nucleo-l152re" if ARCH_BOARD_NUCLEO_L152RE
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default "nucleo-l432kc" if ARCH_BOARD_NUCLEO_L432KC
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@ -3766,6 +3775,9 @@ endif
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if ARCH_BOARD_STM32H745I_DISCO
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source "boards/arm/stm32h7/stm32h745i-disco/Kconfig"
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endif
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if ARCH_BOARD_LINUM_STM32H753BI
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source "boards/arm/stm32h7/linum-stm32h753bi/Kconfig"
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endif
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if ARCH_BOARD_B_L475E_IOT01A
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source "boards/arm/stm32l4/b-l475e-iot01a/Kconfig"
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endif
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21
boards/arm/stm32h7/linum-stm32h753bi/CMakeLists.txt
Normal file
21
boards/arm/stm32h7/linum-stm32h753bi/CMakeLists.txt
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@ -0,0 +1,21 @@
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# ##############################################################################
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# boards/arm/stm32h7/linum-stm32h753bi/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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8
boards/arm/stm32h7/linum-stm32h753bi/Kconfig
Normal file
8
boards/arm/stm32h7/linum-stm32h753bi/Kconfig
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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_LINUM_STM32h753BI
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endif # ARCH_BOARD_LINUM_STM32H753BI
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47
boards/arm/stm32h7/linum-stm32h753bi/configs/nsh/defconfig
Normal file
47
boards/arm/stm32h7/linum-stm32h753bi/configs/nsh/defconfig
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@ -0,0 +1,47 @@
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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="linum-stm32h753bi"
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CONFIG_ARCH_BOARD_LINUM_STM32H753BI=y
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CONFIG_ARCH_CHIP="stm32h7"
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CONFIG_ARCH_CHIP_STM32H753BI=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_FEATURES=y
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CONFIG_DEBUG_SYMBOLS=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_START_DAY=6
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CONFIG_START_MONTH=12
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CONFIG_START_YEAR=2011
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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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457
boards/arm/stm32h7/linum-stm32h753bi/include/board.h
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457
boards/arm/stm32h7/linum-stm32h753bi/include/board.h
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@ -0,0 +1,457 @@
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/****************************************************************************
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* boards/arm/stm32h7/linum-stm32h753bi/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_LINUM_STM32H753BI_INCLUDE_BOARD_H
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#define __BOARDS_ARM_STM32H7_LINUM_STM32H753BI_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 LINUM-STM32H753BI 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 oscillator X2
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* LSE: 32.768 kHz
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*/
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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 25000000ul
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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 = (25,000,000 / 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_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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#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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/* PLL2 */
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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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#define STM32_PLLCFG_PLL2M RCC_PLLCKSELR_DIVM2(2)
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#define STM32_PLLCFG_PLL2N RCC_PLL2DIVR_N2(48)
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#define STM32_PLLCFG_PLL2P RCC_PLL2DIVR_P2(8)
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#define STM32_PLLCFG_PLL2Q 1
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#define STM32_PLLCFG_PLL2R 3
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#define STM32_VCO2_FREQUENCY ((STM32_HSE_FREQUENCY / 2) * 48)
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#define STM32_PLL2P_FREQUENCY (STM32_VCO2_FREQUENCY / 8)
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#define STM32_PLL2Q_FREQUENCY
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#define STM32_PLL2R_FREQUENCY
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/* PLL3 */
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#define STM32_PLLCFG_PLL3CFG 0
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#define STM32_PLLCFG_PLL3M 0
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#define STM32_PLLCFG_PLL3N 0
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#define STM32_PLLCFG_PLL3P 0
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#define STM32_PLLCFG_PLL3Q 0
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#define STM32_PLLCFG_PLL3R 0
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#define STM32_VCO3_FREQUENCY
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#define STM32_PLL3P_FREQUENCY
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#define STM32_PLL3Q_FREQUENCY
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#define STM32_PLL3R_FREQUENCY
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/* SYSCLK = PLL1P = 480 MHz
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* CPUCLK = SYSCLK / 1 = 480 MHz
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*/
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#define STM32_RCC_D1CFGR_D1CPRE (RCC_D1CFGR_D1CPRE_SYSCLK)
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#define STM32_SYSCLK_FREQUENCY (STM32_PLL1P_FREQUENCY)
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#define STM32_CPUCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 1)
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/* Configure Clock Assignments */
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/* AHB clock (HCLK) is SYSCLK/2 (480 MHz max)
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* HCLK1 = HCLK2 = HCLK3 = HCLK4
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*/
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#define STM32_RCC_D1CFGR_HPRE RCC_D1CFGR_HPRE_SYSCLKd2 /* HCLK = SYSCLK / 2 */
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#define STM32_ACLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 2) /* ACLK in D1, HCLK3 in D1 */
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#define STM32_HCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 2) /* HCLK in D2, HCLK4 in D3 */
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/* APB1 clock (PCLK1) is HCLK/2 (120 MHz) */
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#define STM32_RCC_D2CFGR_D2PPRE1 RCC_D2CFGR_D2PPRE1_HCLKd2 /* PCLK1 = HCLK / 2 */
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#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
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/* APB2 clock (PCLK2) is HCLK/2 (120 MHz) */
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#define STM32_RCC_D2CFGR_D2PPRE2 RCC_D2CFGR_D2PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */
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#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
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/* APB3 clock (PCLK3) is HCLK/2 (120 MHz) */
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#define STM32_RCC_D1CFGR_D1PPRE RCC_D1CFGR_D1PPRE_HCLKd2 /* PCLK3 = HCLK / 2 */
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#define STM32_PCLK3_FREQUENCY (STM32_HCLK_FREQUENCY/2)
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/* APB4 clock (PCLK4) is HCLK/2 (120 MHz) */
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#define STM32_RCC_D3CFGR_D3PPRE RCC_D3CFGR_D3PPRE_HCLKd2 /* PCLK4 = HCLK / 2 */
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#define STM32_PCLK4_FREQUENCY (STM32_HCLK_FREQUENCY/2)
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/* Timer clock frequencies */
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/* Timers driven from APB1 will be twice PCLK1 */
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#define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM5_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM6_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM7_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM12_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM13_CLKIN (2*STM32_PCLK1_FREQUENCY)
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#define STM32_APB1_TIM14_CLKIN (2*STM32_PCLK1_FREQUENCY)
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/* Timers driven from APB2 will be twice PCLK2 */
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#define STM32_APB2_TIM1_CLKIN (2*STM32_PCLK2_FREQUENCY)
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#define STM32_APB2_TIM8_CLKIN (2*STM32_PCLK2_FREQUENCY)
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#define STM32_APB2_TIM15_CLKIN (2*STM32_PCLK2_FREQUENCY)
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#define STM32_APB2_TIM16_CLKIN (2*STM32_PCLK2_FREQUENCY)
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#define STM32_APB2_TIM17_CLKIN (2*STM32_PCLK2_FREQUENCY)
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/* Kernel Clock Configuration
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*
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* Note: look at Table 54 in ST Manual
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*/
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/* I2C123 clock source - HSI */
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#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI
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/* I2C4 clock source - HSI */
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#define STM32_RCC_D3CCIPR_I2C4SRC RCC_D3CCIPR_I2C4SEL_HSI
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/* SPI123 clock source - PLL1Q */
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#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL1
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/* SPI45 clock source - APB (PCLK2?) */
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#define STM32_RCC_D2CCIP1R_SPI45SRC RCC_D2CCIP1R_SPI45SEL_APB
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/* SPI6 clock source - APB (PCLK4) */
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#define STM32_RCC_D3CCIPR_SPI6SRC RCC_D3CCIPR_SPI6SEL_PCLK4
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/* USB 1 and 2 clock source - HSI48 */
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#define STM32_RCC_D2CCIP2R_USBSRC RCC_D2CCIP2R_USBSEL_HSI48
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/* ADC 1 2 3 clock source - pll2_pclk */
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#define STM32_RCC_D3CCIPR_ADCSEL RCC_D3CCIPR_ADCSEL_PLL2
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/* FLASH wait states
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*
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* ------------ ---------- -----------
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* Vcore MAX ACLK WAIT STATES
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* ------------ ---------- -----------
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* 1.15-1.26 V 70 MHz 0
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* (VOS1 level) 140 MHz 1
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* 210 MHz 2
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* 1.05-1.15 V 55 MHz 0
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* (VOS2 level) 110 MHz 1
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* 165 MHz 2
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* 220 MHz 3
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* 0.95-1.05 V 45 MHz 0
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* (VOS3 level) 90 MHz 1
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* 135 MHz 2
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* 180 MHz 3
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* 225 MHz 4
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* ------------ ---------- -----------
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*/
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#define BOARD_FLASH_WAITSTATES 4
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/* SDMMC definitions ********************************************************/
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/* Init 400kHz, PLL1Q/(2*250) */
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||||
#define STM32_SDMMC_INIT_CLKDIV (250 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
|
||||
|
||||
/* Just set these to 25 MHz for now,
|
||||
* PLL1Q/(2*4), for default speed 12.5MB/s
|
||||
*/
|
||||
|
||||
#define STM32_SDMMC_MMCXFR_CLKDIV (4 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
|
||||
#define STM32_SDMMC_SDXFR_CLKDIV (4 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
|
||||
|
||||
#define STM32_SDMMC_CLKCR_EDGE STM32_SDMMC_CLKCR_NEGEDGE
|
||||
|
||||
/* Ethernet definitions *****************************************************/
|
||||
|
||||
#define GPIO_ETH_RMII_TXD0 (GPIO_ETH_RMII_TXD0_2 | GPIO_SPEED_100MHz) /* PG13 */
|
||||
#define GPIO_ETH_RMII_TXD1 (GPIO_ETH_RMII_TXD1_1 | GPIO_SPEED_100MHz) /* PB13 */
|
||||
#define GPIO_ETH_RMII_TX_EN (GPIO_ETH_RMII_TX_EN_2 | GPIO_SPEED_100MHz) /* PG11 */
|
||||
#define GPIO_ETH_MDC (GPIO_ETH_MDC_0 | GPIO_SPEED_100MHz) /* PC1 */
|
||||
#define GPIO_ETH_MDIO (GPIO_ETH_MDIO_0 | GPIO_SPEED_100MHz) /* PA2 */
|
||||
#define GPIO_ETH_RMII_RXD0 (GPIO_ETH_RMII_RXD0_0 | GPIO_SPEED_100MHz) /* PC4 */
|
||||
#define GPIO_ETH_RMII_RXD1 (GPIO_ETH_RMII_RXD1_0 | GPIO_SPEED_100MHz) /* PC5 */
|
||||
#define GPIO_ETH_RMII_CRS_DV (GPIO_ETH_RMII_CRS_DV_0 | GPIO_SPEED_100MHz) /* PA7 */
|
||||
#define GPIO_ETH_RMII_REF_CLK (GPIO_ETH_RMII_REF_CLK_0 | GPIO_SPEED_100MHz) /* PA1 */
|
||||
|
||||
/* LED definitions **********************************************************/
|
||||
|
||||
/* The board has 1 user LED RGB that could be used this diagnostic LED too.
|
||||
* LED RED PG2
|
||||
* LED GREEN PG3
|
||||
* LED BLUE PB2
|
||||
*
|
||||
* 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_LED2 1
|
||||
#define BOARD_LED3 2
|
||||
#define BOARD_NLEDS 3
|
||||
|
||||
#define BOARD_LED_RED BOARD_LED1
|
||||
#define BOARD_LED_GREEN BOARD_LED2
|
||||
#define BOARD_LED_BLUE BOARD_LED3
|
||||
|
||||
/* LED bits for use with board_userled_all() */
|
||||
|
||||
#define BOARD_LED1_BIT (1 << BOARD_LED1)
|
||||
#define BOARD_LED2_BIT (1 << BOARD_LED2)
|
||||
#define BOARD_LED3_BIT (1 << BOARD_LED3)
|
||||
|
||||
/* 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 LINUM-STM32H753BI board does have 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 */
|
||||
|
||||
/* I2C4 - Used by Touchscreen and Audio Codec */
|
||||
|
||||
#define GPIO_I2C4_SCL (GPIO_I2C4_SCL_1 | GPIO_SPEED_50MHz) /* PD12 */
|
||||
#define GPIO_I2C4_SDA (GPIO_I2C4_SDA_1 | GPIO_SPEED_50MHz) /* PD13 */
|
||||
|
||||
/* LTDC */
|
||||
|
||||
#define GPIO_LTDC_R0 (GPIO_LTDC_R0_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R1 (GPIO_LTDC_R1_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R2 (GPIO_LTDC_R2_4 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R3 (GPIO_LTDC_R3_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R4 (GPIO_LTDC_R4_4 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R5 (GPIO_LTDC_R5_4 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R6 (GPIO_LTDC_R6_4 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_R7 (GPIO_LTDC_R7_3 | GPIO_SPEED_100MHz)
|
||||
|
||||
#define GPIO_LTDC_G0 (GPIO_LTDC_G0_2 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G1 (GPIO_LTDC_G1_2 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G2 (GPIO_LTDC_G2_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G3 (GPIO_LTDC_G3_4 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G4 (GPIO_LTDC_G4_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G5 (GPIO_LTDC_G5_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G6 (GPIO_LTDC_G6_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_G7 (GPIO_LTDC_G7_3 | GPIO_SPEED_100MHz)
|
||||
|
||||
#define GPIO_LTDC_B0 (GPIO_LTDC_B0_1 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B1 (GPIO_LTDC_B1_2 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B2 (GPIO_LTDC_B2_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B3 (GPIO_LTDC_B3_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B4 (GPIO_LTDC_B4_4 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B5 (GPIO_LTDC_B5_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B6 (GPIO_LTDC_B6_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_B7 (GPIO_LTDC_B7_3 | GPIO_SPEED_100MHz)
|
||||
|
||||
#define GPIO_LTDC_VSYNC (GPIO_LTDC_VSYNC_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_HSYNC (GPIO_LTDC_HSYNC_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_DE (GPIO_LTDC_DE_3 | GPIO_SPEED_100MHz)
|
||||
#define GPIO_LTDC_CLK (GPIO_LTDC_CLK_3 | GPIO_SPEED_100MHz)
|
||||
|
||||
/* DMA **********************************************************************/
|
||||
|
||||
#define DMAMAP_SPI3_RX DMAMAP_DMA12_SPI3RX_0 /* DMA1 */
|
||||
#define DMAMAP_SPI3_TX DMAMAP_DMA12_SPI3TX_0 /* DMA1 */
|
||||
|
||||
/* LCD definitions */
|
||||
|
||||
#define BOARD_LTDC_WIDTH 480
|
||||
#define BOARD_LTDC_HEIGHT 272
|
||||
|
||||
#define BOARD_LTDC_OUTPUT_BPP 24
|
||||
#define BOARD_LTDC_HFP 32
|
||||
#define BOARD_LTDC_HBP 13
|
||||
#define BOARD_LTDC_VFP 2
|
||||
#define BOARD_LTDC_VBP 2
|
||||
#define BOARD_LTDC_HSYNC 41
|
||||
#define BOARD_LTDC_VSYNC 10
|
||||
|
||||
#define BOARD_LTDC_PLLSAIN 192
|
||||
#define BOARD_LTDC_PLLSAIR 5
|
||||
|
||||
/* Pixel Clock Polarity */
|
||||
|
||||
#define BOARD_LTDC_GCR_PCPOL 0 /* !LTDC_GCR_PCPOL */
|
||||
|
||||
/* Data Enable Polarity */
|
||||
|
||||
#define BOARD_LTDC_GCR_DEPOL 0 /* !LTDC_GCR_DEPOL */
|
||||
|
||||
/* Vertical Sync Polarity */
|
||||
|
||||
#define BOARD_LTDC_GCR_VSPOL 0 /* !LTDC_GCR_VSPOL */
|
||||
|
||||
/* Horizontal Sync Polarity */
|
||||
|
||||
#define BOARD_LTDC_GCR_HSPOL 0 /* !LTDC_GCR_HSPOL */
|
||||
|
||||
/* GPIO pinset */
|
||||
|
||||
#define GPIO_LTDC_PINS 24 /* 24-bit display */
|
||||
|
||||
/****************************************************************************
|
||||
* 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_LINUM_STM32H753BI_INCLUDE_BOARD_H */
|
||||
48
boards/arm/stm32h7/linum-stm32h753bi/scripts/Make.defs
Normal file
48
boards/arm/stm32h7/linum-stm32h753bi/scripts/Make.defs
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
############################################################################
|
||||
# boards/arm/stm32h7/linum-stm32h753bi/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)
|
||||
198
boards/arm/stm32h7/linum-stm32h753bi/scripts/flash.ld
Normal file
198
boards/arm/stm32h7/linum-stm32h753bi/scripts/flash.ld
Normal file
|
|
@ -0,0 +1,198 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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 STM32H753BI 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 STM32H753BI, 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
|
||||
*
|
||||
* NuttX does not modify these option bytes. On the unmodified
|
||||
* LINUM-STM32H753BI board, the BOOT0 pin is at ground so by default, the
|
||||
* STM32 will boot to address 0x0800:0000 in FLASH.
|
||||
*
|
||||
* The STM32H753BI 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(.);
|
||||
*(.init_array .init_array.*)
|
||||
_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) }
|
||||
}
|
||||
126
boards/arm/stm32h7/linum-stm32h753bi/scripts/gnu-elf.ld
Normal file
126
boards/arm/stm32h7/linum-stm32h753bi/scripts/gnu-elf.ld
Normal file
|
|
@ -0,0 +1,126 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/scripts/gnu-elf.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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.text 0x00000000 :
|
||||
{
|
||||
_stext = . ;
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
*(.gnu.warning)
|
||||
*(.stub)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.jcr)
|
||||
|
||||
/* C++ support: The .init and .fini sections contain specific logic
|
||||
* to manage static constructors and destructors.
|
||||
*/
|
||||
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.init) /* Old ABI */
|
||||
*(.fini) /* Old ABI */
|
||||
_etext = . ;
|
||||
}
|
||||
|
||||
.ARM.extab :
|
||||
{
|
||||
*(.ARM.extab*)
|
||||
}
|
||||
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx*)
|
||||
}
|
||||
|
||||
.rodata :
|
||||
{
|
||||
_srodata = . ;
|
||||
*(.rodata)
|
||||
*(.rodata1)
|
||||
*(.rodata.*)
|
||||
*(.gnu.linkonce.r*)
|
||||
_erodata = . ;
|
||||
}
|
||||
|
||||
.data :
|
||||
{
|
||||
_sdata = . ;
|
||||
*(.data)
|
||||
*(.data1)
|
||||
*(.data.*)
|
||||
*(.gnu.linkonce.d*)
|
||||
. = ALIGN(4);
|
||||
_edata = . ;
|
||||
}
|
||||
|
||||
/* C++ support. For each global and static local C++ object,
|
||||
* GCC creates a small subroutine to construct the object. Pointers
|
||||
* to these routines (not the routines themselves) are stored as
|
||||
* simple, linear arrays in the .ctors section of the object file.
|
||||
* Similarly, pointers to global/static destructor routines are
|
||||
* stored in .dtors.
|
||||
*/
|
||||
|
||||
.ctors :
|
||||
{
|
||||
_sctors = . ;
|
||||
*(.ctors) /* Old ABI: Unallocated */
|
||||
*(.init_array) /* New ABI: Allocated */
|
||||
_edtors = . ;
|
||||
}
|
||||
|
||||
.dtors :
|
||||
{
|
||||
_sdtors = . ;
|
||||
*(.dtors) /* Old ABI: Unallocated */
|
||||
*(.fini_array) /* New ABI: Allocated */
|
||||
_edtors = . ;
|
||||
}
|
||||
|
||||
.bss :
|
||||
{
|
||||
_sbss = . ;
|
||||
*(.bss)
|
||||
*(.bss.*)
|
||||
*(.sbss)
|
||||
*(.sbss.*)
|
||||
*(.gnu.linkonce.b*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_ebss = . ;
|
||||
}
|
||||
|
||||
/* 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) }
|
||||
}
|
||||
52
boards/arm/stm32h7/linum-stm32h753bi/scripts/memory.ld
Normal file
52
boards/arm/stm32h7/linum-stm32h753bi/scripts/memory.ld
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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
|
||||
}
|
||||
98
boards/arm/stm32h7/linum-stm32h753bi/scripts/user-space.ld
Normal file
98
boards/arm/stm32h7/linum-stm32h753bi/scripts/user-space.ld
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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(.);
|
||||
*(.init_array .init_array.*)
|
||||
_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) }
|
||||
}
|
||||
33
boards/arm/stm32h7/linum-stm32h753bi/src/CMakeLists.txt
Normal file
33
boards/arm/stm32h7/linum-stm32h753bi/src/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
# ##############################################################################
|
||||
# boards/arm/stm32h7/linum-stm32h753bi/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)
|
||||
endif()
|
||||
|
||||
if(CONFIG_BOARDCTL)
|
||||
list(APPEND SRCS stm32_appinitialize.c)
|
||||
endif()
|
||||
|
||||
target_sources(board PRIVATE ${SRCS})
|
||||
|
||||
set_property(GLOBAL PROPERTY LD_SCRIPT "${NUTTX_BOARD_DIR}/scripts/flash.ld")
|
||||
33
boards/arm/stm32h7/linum-stm32h753bi/src/Makefile
Normal file
33
boards/arm/stm32h7/linum-stm32h753bi/src/Makefile
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
############################################################################
|
||||
# boards/arm/stm32h7/linum-stm32h753bi/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
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_BOARDCTL),y)
|
||||
CSRCS += stm32_appinitialize.c
|
||||
endif
|
||||
|
||||
include $(TOPDIR)/boards/Board.mk
|
||||
72
boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
Normal file
72
boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.h
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/src/linum-stm32h753bi.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_LINUM_STM32H753BI_SRC_LINUM_STM32H753BI_H
|
||||
#define __BOARDS_ARM_STM32H7_LINUM_STM32H753BI_SRC_LINUM_STM32H753BI_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
/* LED */
|
||||
|
||||
#define GPIO_LD1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
|
||||
GPIO_OUTPUT_SET | GPIO_PORTG | GPIO_PIN2)
|
||||
#define GPIO_LD2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
|
||||
GPIO_OUTPUT_SET | GPIO_PORTG | GPIO_PIN3)
|
||||
#define GPIO_LD3 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | \
|
||||
GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN2)
|
||||
|
||||
#define GPIO_LED_RED GPIO_LD1
|
||||
#define GPIO_LED_GREEN GPIO_LD2
|
||||
#define GPIO_LED_BLUE GPIO_LD3
|
||||
|
||||
/****************************************************************************
|
||||
* 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=y && CONFIG_BOARDCTL=y :
|
||||
* Called from the NSH library
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int stm32_bringup(void);
|
||||
|
||||
#endif /* __BOARDS_ARM_STM32H7_LINUM_STM32H753BI_SRC_LINUM_STM32H753BI_H */
|
||||
|
|
@ -0,0 +1,76 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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 <nuttx/board.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
#include "linum-stm32h753bi.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
|
||||
}
|
||||
173
boards/arm/stm32h7/linum-stm32h753bi/src/stm32_autoleds.c
Normal file
173
boards/arm/stm32h7/linum-stm32h753bi/src/stm32_autoleds.c
Normal file
|
|
@ -0,0 +1,173 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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 <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "linum-stm32h753bi.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define ARRAYSIZE(x) (sizeof((x)) / sizeof((x)[0]))
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/* Indexed by BOARD_LED_<color> */
|
||||
|
||||
static const uint32_t g_ledmap[BOARD_NLEDS] =
|
||||
{
|
||||
GPIO_LED_RED,
|
||||
GPIO_LED_GREEN,
|
||||
GPIO_LED_BLUE,
|
||||
};
|
||||
|
||||
static bool g_initialized;
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
static void phy_set_led(int led, bool state)
|
||||
{
|
||||
/* Active High */
|
||||
|
||||
stm32_gpiowrite(g_ledmap[led], state);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
/* Configure the LD1 GPIO for output. Initial state is OFF */
|
||||
|
||||
for (i = 0; i < ARRAYSIZE(g_ledmap); i++)
|
||||
{
|
||||
stm32_configgpio(g_ledmap[i]);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
default:
|
||||
break;
|
||||
|
||||
case LED_HEAPALLOCATE:
|
||||
phy_set_led(BOARD_LED_BLUE, false);
|
||||
break;
|
||||
|
||||
case LED_IRQSENABLED:
|
||||
phy_set_led(BOARD_LED_BLUE, true);
|
||||
phy_set_led(BOARD_LED_GREEN, false);
|
||||
break;
|
||||
|
||||
case LED_STACKCREATED:
|
||||
phy_set_led(BOARD_LED_GREEN, false);
|
||||
phy_set_led(BOARD_LED_BLUE, false);
|
||||
g_initialized = true;
|
||||
break;
|
||||
|
||||
case LED_INIRQ:
|
||||
phy_set_led(BOARD_LED_BLUE, false);
|
||||
break;
|
||||
|
||||
case LED_SIGNAL:
|
||||
phy_set_led(BOARD_LED_GREEN, false);
|
||||
break;
|
||||
|
||||
case LED_ASSERTION:
|
||||
phy_set_led(BOARD_LED_RED, false);
|
||||
phy_set_led(BOARD_LED_BLUE, false);
|
||||
break;
|
||||
|
||||
case LED_PANIC:
|
||||
phy_set_led(BOARD_LED_RED, false);
|
||||
break;
|
||||
|
||||
case LED_IDLE : /* IDLE */
|
||||
phy_set_led(BOARD_LED_RED, false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
default:
|
||||
break;
|
||||
|
||||
case LED_SIGNAL:
|
||||
phy_set_led(BOARD_LED_GREEN, true);
|
||||
break;
|
||||
|
||||
case LED_INIRQ:
|
||||
phy_set_led(BOARD_LED_BLUE, true);
|
||||
break;
|
||||
|
||||
case LED_ASSERTION:
|
||||
phy_set_led(BOARD_LED_RED, true);
|
||||
phy_set_led(BOARD_LED_BLUE, true);
|
||||
break;
|
||||
|
||||
case LED_PANIC:
|
||||
phy_set_led(BOARD_LED_RED, true);
|
||||
break;
|
||||
|
||||
case LED_IDLE : /* IDLE */
|
||||
phy_set_led(BOARD_LED_RED, true);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
83
boards/arm/stm32h7/linum-stm32h753bi/src/stm32_boot.c
Normal file
83
boards/arm/stm32h7/linum-stm32h753bi/src/stm32_boot.c
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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 "linum-stm32h753bi.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)
|
||||
{
|
||||
#if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_BOARDCTL)
|
||||
/* Perform board bring-up here instead of from the
|
||||
* board_app_initialize().
|
||||
*/
|
||||
|
||||
stm32_bringup();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
79
boards/arm/stm32h7/linum-stm32h753bi/src/stm32_bringup.c
Normal file
79
boards/arm/stm32h7/linum-stm32h753bi/src/stm32_bringup.c
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/stm32h7/linum-stm32h753bi/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 <nuttx/fs/fs.h>
|
||||
#include <nuttx/kmalloc.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
|
||||
#include "linum-stm32h753bi.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;
|
||||
|
||||
UNUSED(ret);
|
||||
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
/* Mount the procfs file system */
|
||||
|
||||
ret = nx_mount(NULL, "/proc", "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;
|
||||
}
|
||||
Loading…
Reference in a new issue