boards/stm32: add initial support for b-g431b-esc1 board
This commit is contained in:
raiden00pl
Alan Carvalho de Assis
parent
a5613e6008
commit
8bf3c5efb9
@ -1808,6 +1808,11 @@ One board is supported in this family:
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`README <https://github.com/apache/incubator-nuttx/blob/master/boards/arm/stm32/nucleo-g431rb/README.txt>`__
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file for further information.
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- **B-G431B-ESC1**. Initial board support for the
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B-G431B-ESC1 was added in NuttX-10.0. Refer to the NuttX board
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`README <https://github.com/apache/incubator-nuttx/blob/master/boards/arm/stm32/b-g431b-esc1/README.txt>`__
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file for further information.
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STMicro STM32 L475
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------------------
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@ -1802,6 +1802,15 @@ config ARCH_BOARD_B_G474E_DPOW1
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MCU, a Cortex-M4 with FPU, 170 MHz, 128 KB SRAM, 512 KB code.
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See boards/arm/stm32/b-g474e-dpow1/README.txt.
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config ARCH_BOARD_B_G431B_ESC1
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bool "ST Micro B-G431B-ESC1 Discovery Kit"
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depends on ARCH_CHIP_STM32G431C
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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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ST Micro B-G431B-ESC1 Discovery Kit, based on the STM32G431CB
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MCU, a Cortex-M4 with FPU, 170 MHz, 32 KB SRAM, 128 KB code.
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config ARCH_BOARD_NUCLEO_G431RB
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bool "STM32G431RB Nucleo G431RB"
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depends on ARCH_CHIP_STM32G431R
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@ -2398,6 +2407,7 @@ config ARCH_BOARD
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default "stm32h747i-disco" if ARCH_BOARD_STM32H747I_DISCO
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default "stm32f746-ws" if ARCH_BOARD_STM32F746_WS
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default "b-g474e-dpow1" if ARCH_BOARD_B_G474E_DPOW1
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default "b-g431b-esc1" if ARCH_BOARD_B_G431B_ESC1
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default "nucleo-g431rb" if ARCH_BOARD_NUCLEO_G431RB
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default "b-l072z-lrwan1" if ARCH_BOARD_B_L072Z_LRWAN1
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default "b-l475e-iot01a" if ARCH_BOARD_B_L475E_IOT01A
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@ -2734,6 +2744,9 @@ endif
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if ARCH_BOARD_B_G474E_DPOW1
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source "boards/arm/stm32/b-g474e-dpow1/Kconfig"
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endif
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if ARCH_BOARD_B_G431B_ESC1
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source "boards/arm/stm32/b-g431b-esc1/Kconfig"
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endif
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if ARCH_BOARD_NUCLEO_G431RB
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source "boards/arm/stm32/nucleo-g431rb/Kconfig"
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endif
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8
boards/arm/stm32/b-g431b-esc1/Kconfig
Normal file
8
boards/arm/stm32/b-g431b-esc1/Kconfig
Normal file
@ -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_B_G431B_ESC1
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endif # ARCH_BOARD_B_G431B_ESC1
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20
boards/arm/stm32/b-g431b-esc1/README.txt
Normal file
20
boards/arm/stm32/b-g431b-esc1/README.txt
Normal file
@ -0,0 +1,20 @@
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README
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======
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The B-G431B-ESC Discovery kit board is based on the STM32G431CB microcontroller,
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the L6387 driver and STL180N6F7 power MOSFETs.
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UART/USART PINS
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---------------
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USART2 is accessible through J3 pads and ST LINK Virtual Console:
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USART2_TX - PB3
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USART2_RX - PB4
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Configuration Sub-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. The
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Configuration enables the serial interfaces on USART2.
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52
boards/arm/stm32/b-g431b-esc1/configs/nsh/defconfig
Normal file
52
boards/arm/stm32/b-g431b-esc1/configs/nsh/defconfig
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@ -0,0 +1,52 @@
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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_ARCH_FPU is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_CMDPARMS is not set
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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_STM32_FLASH_PREFETCH is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="b-g431b-esc1"
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CONFIG_ARCH_BOARD_B_G431B_ESC1=y
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CONFIG_ARCH_BUTTONS=y
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CONFIG_ARCH_CHIP="stm32"
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CONFIG_ARCH_CHIP_STM32=y
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CONFIG_ARCH_CHIP_STM32G431C=y
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CONFIG_ARCH_INTERRUPTSTACK=2048
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARD_LOOPSPERMSEC=8499
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CONFIG_BUILTIN=y
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CONFIG_HAVE_CXX=y
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CONFIG_HAVE_CXXINITIALIZE=y
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CONFIG_INTELHEX_BINARY=y
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CONFIG_MAX_TASKS=16
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CONFIG_NFILE_DESCRIPTORS=8
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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=22528
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CONFIG_RAM_START=0x20000000
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CONFIG_RAW_BINARY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_SDCLONE_DISABLE=y
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CONFIG_START_DAY=14
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CONFIG_START_MONTH=10
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CONFIG_START_YEAR=2014
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CONFIG_STM32_JTAG_SW_ENABLE=y
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CONFIG_STM32_USART2=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_TESTING_OSTEST=y
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CONFIG_TESTING_OSTEST_STACKSIZE=1024
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CONFIG_USART2_SERIAL_CONSOLE=y
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CONFIG_USER_ENTRYPOINT="nsh_main"
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188
boards/arm/stm32/b-g431b-esc1/include/board.h
Normal file
188
boards/arm/stm32/b-g431b-esc1/include/board.h
Normal file
@ -0,0 +1,188 @@
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/****************************************************************************
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* boards/arm/stm32/b-g431b-esc1/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_STM32_B_G431B_ESC1_INCLUDE_BOARD_H
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#define __BOARDS_ARM_STM32_B_G431B_ESC1_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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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Clocking *****************************************************************/
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#undef STM32_BOARD_XTAL /* Not installed by default */
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#define STM32_HSI_FREQUENCY 16000000ul /* 16MHz */
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#define STM32_LSI_FREQUENCY 32000 /* 32kHz */
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#undef STM32_HSE_FREQUENCY /* Not installed by default */
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#undef STM32_LSE_FREQUENCY /* Not available on this board */
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/* Main PLL Configuration.
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*
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* PLL source is HSI = 16MHz
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* PLLN = 85, PLLM = 4, PLLP = 10, PLLQ = 2, PLLR = 2
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*
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* f(VCO Clock) = f(PLL Clock Input) x (PLLN / PLLM)
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* f(PLL_P) = f(VCO Clock) / PLLP
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* f(PLL_Q) = f(VCO Clock) / PLLQ
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* f(PLL_R) = f(VCO Clock) / PLLR
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*
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* Where:
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* 8 <= PLLN <= 127
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* 1 <= PLLM <= 16
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* PLLP = 2 through 31
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* PLLQ = 2, 4, 6, or 8
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* PLLR = 2, 4, 6, or 8
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*
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* Do not exceed 170MHz on f(PLL_P), f(PLL_Q), or f(PLL_R).
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* 64MHz <= f(VCO Clock) <= 344MHz.
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*
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* Given the above:
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*
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* f(VCO Clock) = HSI x PLLN / PLLM
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* = 16MHz x 85 / 4
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* = 340MHz
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*
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* PLLPCLK = f(VCO Clock) / PLLP
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* = 340MHz / 10
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* = 34MHz
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* (May be used for ADC)
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*
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* PLLQCLK = f(VCO Clock) / PLLQ
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* = 340MHz / 2
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* = 170MHz
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* (May be used for QUADSPI, FDCAN, SAI1, I2S3. If set to
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* 48MHz, may be used for USB, RNG.)
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*
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* PLLRCLK = f(VCO Clock) / PLLR
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* = 340MHz / 2
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* = 170MHz
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* (May be used for SYSCLK and most peripherals.)
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*/
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#define STM32_PLLCFGR_PLLSRC RCC_PLLCFGR_PLLSRC_HSI
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#define STM32_PLLCFGR_PLLCFG (RCC_PLLCFGR_PLLPEN | \
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RCC_PLLCFGR_PLLQEN | \
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RCC_PLLCFGR_PLLREN)
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#define STM32_PLLCFGR_PLLN RCC_PLLCFGR_PLLN(85)
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#define STM32_PLLCFGR_PLLM RCC_PLLCFGR_PLLM(4)
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#define STM32_PLLCFGR_PLLP RCC_PLLCFGR_PLLPDIV(10)
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#define STM32_PLLCFGR_PLLQ RCC_PLLCFGR_PLLQ_2
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#define STM32_PLLCFGR_PLLR RCC_PLLCFGR_PLLR_2
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#define STM32_VCO_FREQUENCY ((STM32_HSI_FREQUENCY / 4) * 85)
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#define STM32_PLLP_FREQUENCY (STM32_VCO_FREQUENCY / 10)
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#define STM32_PLLQ_FREQUENCY (STM32_VCO_FREQUENCY / 2)
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#define STM32_PLLR_FREQUENCY (STM32_VCO_FREQUENCY / 2)
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/* Use the PLL and set the SYSCLK source to be PLLR (170MHz) */
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#define STM32_SYSCLK_SW RCC_CFGR_SW_PLL
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#define STM32_SYSCLK_SWS RCC_CFGR_SWS_PLL
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#define STM32_SYSCLK_FREQUENCY STM32_PLLR_FREQUENCY
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/* AHB clock (HCLK) is SYSCLK (170MHz) */
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#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK
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#define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY
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#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY
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/* APB1 clock (PCLK1) is HCLK (170MHz) */
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#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLK
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#define STM32_PCLK1_FREQUENCY STM32_HCLK_FREQUENCY
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/* APB2 clock (PCLK2) is HCLK (170MHz) */
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#define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLK
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#define STM32_PCLK2_FREQUENCY STM32_HCLK_FREQUENCY
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/* LED definitions **********************************************************/
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/* The B-G431B-ESC1 has four user LEDs.
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*
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* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in
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* any way. The following definitions are used to access individual LEDs.
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*/
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/* LED index values for use with board_userled() */
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#define BOARD_LED1 0 /* User LD2 */
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#define BOARD_NLEDS 1
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/* LED bits for use with board_userled_all() */
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#define BOARD_LED1_BIT (1 << BOARD_LED1)
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/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the LED on board
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* the Nucleo G431RB. The following definitions describe how NuttX controls
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* the LED:
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*
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* SYMBOL Meaning LED1 state
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* ------------------ ----------------------- ----------
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* LED_STARTED NuttX has been started OFF
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* LED_HEAPALLOCATE Heap has been allocated OFF
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* LED_IRQSENABLED Interrupts enabled OFF
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* LED_STACKCREATED Idle stack created ON
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* LED_INIRQ In an interrupt No change
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* LED_SIGNAL In a signal handler No change
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* LED_ASSERTION An assertion failed No change
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* LED_PANIC The system has crashed Blinking
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* LED_IDLE STM32 is is sleep mode Not used
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*/
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#define LED_STARTED 0
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#define LED_HEAPALLOCATE 0
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#define LED_IRQSENABLED 0
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#define LED_STACKCREATED 1
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#define LED_INIRQ 2
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#define LED_SIGNAL 2
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#define LED_ASSERTION 2
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#define LED_PANIC 1
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/* Button definitions *******************************************************/
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/* The B-G431B-ESC supports one buttons controllabe by software:
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*
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* B1 USER: user button connected to the I/O PC10.
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*/
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#define BUTTON_USER 0
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#define NUM_BUTTONS 1
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#define BUTTON_USER_BIT (1 << BUTTON_USER)
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/* Alternate function pin selections ****************************************/
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/* USART2 (ST LINK Virtual Console and J3 pads) */
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#define GPIO_USART2_TX GPIO_USART2_TX_3 /* PB3 */
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#define GPIO_USART2_RX GPIO_USART2_RX_3 /* PB4 */
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/* Pin Multiplexing Disambiguation ******************************************/
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#endif /* __BOARDS_ARM_STM32_B_G431B_ESC1_INCLUDE_BOARD_H */
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77
boards/arm/stm32/b-g431b-esc1/scripts/Make.defs
Normal file
77
boards/arm/stm32/b-g431b-esc1/scripts/Make.defs
Normal file
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############################################################################
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# boards/arm/stm32/b-g431b-esc1/scripts/Make.defs
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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
|
||||
# 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
|
||||
# "License"); you may not use this file except in compliance with the
|
||||
# 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
|
||||
# License for the specific language governing permissions and limitations
|
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# under the License.
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#
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############################################################################
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include $(TOPDIR)/.config
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include $(TOPDIR)/tools/Config.mk
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include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
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ifeq ($(CONFIG_STM32_DFU),y)
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LDSCRIPT = ld.script.dfu
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else
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LDSCRIPT = ld.script
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endif
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ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
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# Windows-native toolchains
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ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
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else
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# Linux/Cygwin-native toolchain
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ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
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endif
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = -g
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endif
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ifneq ($(CONFIG_DEBUG_NOOPT),y)
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ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
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endif
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ARCHCFLAGS = -fno-builtin -funwind-tables
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ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -funwind-tables
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
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ARCHWARNINGSXX = -Wall -Wshadow -Wundef
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ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
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CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -ffunction-sections -fdata-sections -pipe
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -ffunction-sections -fdata-sections -pipe
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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AFLAGS := $(CFLAGS) -D__ASSEMBLY__
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NXFLATLDFLAGS1 = -r -d -warn-common
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NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
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LDNXFLATFLAGS = -e main -s 2048
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ifneq ($(CROSSDEV),arm-nuttx-elf-)
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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LDFLAGS += -g
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endif
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# Provide map file needed by the "Memory Allocation" view in Eclipse:
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LDFLAGS += -Map=$(TOPDIR)/NuttX.map --gc-sections
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|
||||
# Embed absolute path to source file in debug information so that Eclipse
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||||
# source level debugging won't get confused. See:
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# https://stackoverflow.com/questions/1275476/gcc-gdb-how-to-embed-absolute-path-to-source-file-in-debug-information
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CFLAGS += -fdebug-prefix-map=..=$(readlink -f ..)
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||||
124
boards/arm/stm32/b-g431b-esc1/scripts/ld.script
Normal file
124
boards/arm/stm32/b-g431b-esc1/scripts/ld.script
Normal file
@ -0,0 +1,124 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/b-g431b-esc1/scripts/ld.script
|
||||
*
|
||||
* 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 STM32G431CB has 128 KiB of FLASH beginning at address 0x0800:0000.
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* The STM32G431CB has a total of 32 KiB of SRAM in three separate areas:
|
||||
*
|
||||
* 1) 16 KiB SRAM1 mapped at 0x2000:0000 thru 0x2000:3fff.
|
||||
* 2) 6 KiB SRAM2 mapped at 0x2000:4000 thru 0x2000:57ff.
|
||||
*
|
||||
* CCM SRAM (Routine Booster):
|
||||
*
|
||||
* 3) 10 KiB CCM SRAM mapped at 0x1000:0000 thru 0x1000:27ff
|
||||
* but also aliased at at 0x2000:5800 thru 0x2000:7fff to be contiguous
|
||||
* with the SRAM1 and SRAM2.
|
||||
*
|
||||
* Because SRAM1 and SRAM2 are contiguous, they are treated as one region
|
||||
* by this logic.
|
||||
*
|
||||
* CCM SRAM is also contiguous to SRAM1 and SRAM2, however it is excluded
|
||||
* from this linker script, to keep it reserved for special uses in code.
|
||||
* REVISIT: Is this the correct way to handle CCM SRAM?
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x08000000, LENGTH = 128K
|
||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 22K
|
||||
}
|
||||
|
||||
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 : ALIGN(4) {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.ARM.extab : ALIGN(4) {
|
||||
*(.ARM.extab*)
|
||||
} > flash
|
||||
|
||||
.ARM.exidx : ALIGN(4) {
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : ALIGN(4) {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
. = ALIGN(4);
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.bss : ALIGN(4) {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
/* 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) }
|
||||
}
|
||||
2
boards/arm/stm32/b-g431b-esc1/src/.gitignore
vendored
Normal file
2
boards/arm/stm32/b-g431b-esc1/src/.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
/.depend
|
||||
/Make.dep
|
||||
38
boards/arm/stm32/b-g431b-esc1/src/Make.defs
Normal file
38
boards/arm/stm32/b-g431b-esc1/src/Make.defs
Normal file
@ -0,0 +1,38 @@
|
||||
############################################################################
|
||||
# boards/arm/stm32/nucleo-g431rb/src/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 $(TOPDIR)/Make.defs
|
||||
|
||||
ASRCS =
|
||||
CSRCS = stm32_boot.c
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += stm32_autoleds.c
|
||||
else
|
||||
CSRCS += stm32_userleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||
CSRCS += stm32_appinit.c
|
||||
endif
|
||||
|
||||
DEPPATH += --dep-path board
|
||||
VPATH += :board
|
||||
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)
|
||||
68
boards/arm/stm32/b-g431b-esc1/src/b-g431b-esc1.h
Normal file
68
boards/arm/stm32/b-g431b-esc1/src/b-g431b-esc1.h
Normal file
@ -0,0 +1,68 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/b-g431b-esc1/src/b-g431b-esc1.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_STM32_B_G431B_ESC1_SRC_B_G431B_ESC1_H
|
||||
#define __BOARDS_ARM_STM32_B_G431B_ESC1_SRC_B_G431B_ESC1_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* LED definitions **********************************************************/
|
||||
|
||||
/* LED definitions **********************************************************/
|
||||
|
||||
/* The B-G431B-ESC board has three LEDs. Two of these are controlled by
|
||||
* logic on the board and are not available for software control:
|
||||
*
|
||||
* LD1 COM: LD1 default status is red. LD1 turns to green to indicate that
|
||||
* communications are in progress between the PC and the
|
||||
* ST-LINK/V3.
|
||||
* LD3 PWR: red LED indicates that the board is powered.
|
||||
*
|
||||
* And one can be controlled by software:
|
||||
*
|
||||
* User LD2: green LED is a user LED connected to the I/O PC6 of the
|
||||
* STM32G431RB.
|
||||
*
|
||||
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LED in
|
||||
* any way. The following definition is used to access the LED.
|
||||
*/
|
||||
|
||||
#define GPIO_LED1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz| \
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN6)
|
||||
|
||||
#define LED_DRIVER_PATH "/dev/userleds"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#endif /* __BOARDS_ARM_STM32_B_G431B_ESC1_SRC_B_G431B_ESC1_H */
|
||||
91
boards/arm/stm32/b-g431b-esc1/src/stm32_appinit.c
Normal file
91
boards/arm/stm32/b-g431b-esc1/src/stm32_appinit.c
Normal file
@ -0,0 +1,91 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/b-g431b-esc1/src/stm32_appinit.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 <nuttx/board.h>
|
||||
#include <nuttx/leds/userled.h>
|
||||
|
||||
#include "b-g431b-esc1.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#undef HAVE_LEDS
|
||||
|
||||
#if !defined(CONFIG_ARCH_LEDS) && defined(CONFIG_USERLED_LOWER)
|
||||
# define HAVE_LEDS 1
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* 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 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)
|
||||
{
|
||||
int ret;
|
||||
|
||||
#if defined(HAVE_LEDS)
|
||||
/* Register the LED driver */
|
||||
|
||||
ret = userled_lower_initialize(LED_DRIVER_PATH);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: userled_lower_initialize() failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
UNUSED(ret);
|
||||
return OK;
|
||||
}
|
||||
78
boards/arm/stm32/b-g431b-esc1/src/stm32_autoleds.c
Normal file
78
boards/arm/stm32/b-g431b-esc1/src/stm32_autoleds.c
Normal file
@ -0,0 +1,78 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/b-g431b-esc1/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 <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32.h"
|
||||
#include "b-g431b-esc1.h"
|
||||
|
||||
#if defined(CONFIG_ARCH_LEDS)
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure LED GPIOs for output */
|
||||
|
||||
stm32_configgpio(GPIO_LED1);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
if (led == BOARD_LED1)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, true);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
if (led == BOARD_LED1)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, false);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
70
boards/arm/stm32/b-g431b-esc1/src/stm32_boot.c
Normal file
70
boards/arm/stm32/b-g431b-esc1/src/stm32_boot.c
Normal file
@ -0,0 +1,70 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/b-g431b-esc1/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 <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "b-g431b-esc1.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* 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)
|
||||
{
|
||||
#if defined(CONFIG_ARCH_LEDS)
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
board_autoled_initialize();
|
||||
#endif
|
||||
}
|
||||
75
boards/arm/stm32/b-g431b-esc1/src/stm32_userleds.c
Normal file
75
boards/arm/stm32/b-g431b-esc1/src/stm32_userleds.c
Normal file
@ -0,0 +1,75 @@
|
||||
/****************************************************************************
|
||||
* boards/arm/stm32/b-g431b-esc1/src/stm32_userleds.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 <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32.h"
|
||||
#include "b-g431b-esc1.h"
|
||||
|
||||
#if !defined(CONFIG_ARCH_LEDS)
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_userled_initialize(void)
|
||||
{
|
||||
/* Configure LED GPIOs for output */
|
||||
|
||||
stm32_configgpio(GPIO_LED1);
|
||||
return BOARD_NLEDS;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled(int led, bool ledon)
|
||||
{
|
||||
if (led == BOARD_LED1)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, ledon);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_all
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled_all(uint32_t ledset)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LED1, (ledset & BOARD_LED1_BIT) != 0);
|
||||
}
|
||||
|
||||
#endif /* !CONFIG_ARCH_LEDS */
|
||||
Loading…
Reference in New Issue
Block a user