git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@13250 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio
parent
59da0d7e33
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400239e34d
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*****************************************************************************
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** ChibiOS/RT port for ARM-Cortex-M4 STM32L476. **
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** ChibiOS/RT and ChibiOS/SB demo for ARM-Cortex-M4 STM32L476. **
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*****************************************************************************
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** TARGET **
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@ -8,21 +8,36 @@ The demo runs on an ST_NUCLEO_L476RG board.
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** The Demo **
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The demo flashes the board LED using a thread, by pressing the button located
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on the board the test procedure is activated with output on the serial port
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SD2 (USART2, mapped on USB virtual COM port).
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The demo starts two sandboxed threads which have only access to their
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memory areas are are made unable to crash the whole system.
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Two static sandboxes are created:
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- Sandbox 1 uses MPU regions 0 for code and 1 for data.
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- Sandbox 2 uses MPU regions 2 for code and 3 for data.
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The sandbox is of the static kind, MPU regions are programmed and never
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modified at runtime during context switch.
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The main application exchanges messages with sandboxed threads using the
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ChibiOS/SB API.
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** Build Procedure **
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The demo has been tested by using the free Codesourcery GCC-based toolchain
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and YAGARTO.
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Just modify the TRGT line in the makefile in order to use different GCC ports.
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The demo has been tested by using the official ARM GCC compiler available
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here:
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https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm
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The project can be compiled using the "make all" command.
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Note that the project also requires the binary images to be loaded into the
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sandboxes, the projects are:
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- /demos/STM32/RT-STM32L476-DISCOVERY-SB_CLIENT1
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- /demos/STM32/RT-STM32L476-DISCOVERY-SB_CLIENT2
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You need to load in flash the three images together.
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** Notes **
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Some files used by the demo are not part of ChibiOS/RT but are copyright of
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ST Microelectronics and are licensed under a different license.
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Also note that not all the files present in the ST library are distributed
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with ChibiOS/RT, you can find the whole library on the ST web site:
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http://www.st.com
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Some files used by the demo are not part of ChibiOS but are copyright of
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ARM and STMicroelectronics.
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@ -0,0 +1,34 @@
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# Required platform files.
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PLATFORMSRC := $(CHIBIOS)/os/hal/ports/common/ARMCMx/nvic.c \
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$(CHIBIOS)/os/hal/ports/STM32/STM32L5xx/stm32_isr.c \
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$(CHIBIOS)/os/hal/ports/STM32/STM32L5xx/hal_lld.c
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# Required include directories.
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PLATFORMINC := $(CHIBIOS)/os/hal/ports/common/ARMCMx \
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$(CHIBIOS)/os/hal/ports/STM32/STM32L5xx
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# Optional platform files.
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ifeq ($(USE_SMART_BUILD),yes)
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# Configuration files directory
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ifeq ($(HALCONFDIR),)
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ifeq ($(CONFDIR),)
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HALCONFDIR = .
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else
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HALCONFDIR := $(CONFDIR)
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endif
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endif
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HALCONF := $(strip $(shell cat $(HALCONFDIR)/halconf.h | egrep -e "\#define"))
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else
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endif
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# Drivers compatible with the platform.
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include $(CHIBIOS)/os/hal/ports/STM32/LLD/GPIOv2/driver.mk
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include $(CHIBIOS)/os/hal/ports/STM32/LLD/USARTv2/driver.mk
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include $(CHIBIOS)/os/hal/ports/STM32/LLD/xWDGv1/driver.mk
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# Shared variables
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ALLCSRC += $(PLATFORMSRC)
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ALLINC += $(PLATFORMINC)
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@ -0,0 +1,162 @@
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/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* @file STM32L5xx/stm32_dmamux.h
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* @brief STM32L5xx DMAMUX handler header.
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*
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* @addtogroup STM32L5xx_DMAMUX
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* @{
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*/
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#ifndef STM32_DMAMUX_H
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#define STM32_DMAMUX_H
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/*===========================================================================*/
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/* Driver constants. */
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/*===========================================================================*/
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/**
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* @name DMAMUX1 request sources
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* @{
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*/
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#define STM32_DMAMUX1_REQ_GEN0 1
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#define STM32_DMAMUX1_REQ_GEN1 2
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#define STM32_DMAMUX1_REQ_GEN2 3
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#define STM32_DMAMUX1_REQ_GEN3 4
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#define STM32_DMAMUX1_ADC1 5
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#define STM32_DMAMUX1_ADC2 7
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#define STM32_DMAMUX1_DAC1_CH1 7
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#define STM32_DMAMUX1_DAC1_CH2 8
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#define STM32_DMAMUX1_TIM6_UP 9
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#define STM32_DMAMUX1_TIM7_UP 10
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#define STM32_DMAMUX1_SPI1_RX 11
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#define STM32_DMAMUX1_SPI1_TX 12
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#define STM32_DMAMUX1_SPI2_RX 13
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#define STM32_DMAMUX1_SPI2_TX 14
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#define STM32_DMAMUX1_SPI3_RX 15
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#define STM32_DMAMUX1_SPI3_TX 16
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#define STM32_DMAMUX1_I2C1_RX 17
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#define STM32_DMAMUX1_I2C1_TX 18
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#define STM32_DMAMUX1_I2C2_RX 19
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#define STM32_DMAMUX1_I2C2_TX 20
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#define STM32_DMAMUX1_I2C3_RX 21
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#define STM32_DMAMUX1_I2C3_TX 22
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#define STM32_DMAMUX1_I2C4_RX 23
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#define STM32_DMAMUX1_I2C4_TX 24
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#define STM32_DMAMUX1_USART1_RX 25
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#define STM32_DMAMUX1_USART1_TX 26
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#define STM32_DMAMUX1_USART2_RX 27
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#define STM32_DMAMUX1_USART2_TX 28
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#define STM32_DMAMUX1_USART3_RX 29
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#define STM32_DMAMUX1_USART3_TX 30
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#define STM32_DMAMUX1_UART4_RX 31
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#define STM32_DMAMUX1_UART4_TX 32
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#define STM32_DMAMUX1_UART5_RX 33
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#define STM32_DMAMUX1_UART5_TX 34
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#define STM32_DMAMUX1_LPUART1_RX 35
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#define STM32_DMAMUX1_LPUART1_TX 36
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#define STM32_DMAMUX1_SAI1_A 37
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#define STM32_DMAMUX1_SAI1_B 38
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#define STM32_DMAMUX1_SAI2_A 39
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#define STM32_DMAMUX1_SAI2_B 20
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#define STM32_DMAMUX1_OCTOSPI1 41
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#define STM32_DMAMUX1_TIM1_CH1 42
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#define STM32_DMAMUX1_TIM1_CH2 43
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#define STM32_DMAMUX1_TIM1_CH3 44
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#define STM32_DMAMUX1_TIM1_CH4 45
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#define STM32_DMAMUX1_TIM1_UP 46
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#define STM32_DMAMUX1_TIM1_TRIG 47
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#define STM32_DMAMUX1_TIM1_COM 48
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#define STM32_DMAMUX1_TIM8_CH1 49
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#define STM32_DMAMUX1_TIM8_CH2 50
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#define STM32_DMAMUX1_TIM8_CH3 51
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#define STM32_DMAMUX1_TIM8_CH4 52
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#define STM32_DMAMUX1_TIM8_UP 53
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#define STM32_DMAMUX1_TIM8_TRIG 54
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#define STM32_DMAMUX1_TIM8_COM 55
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#define STM32_DMAMUX1_TIM2_CH1 56
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#define STM32_DMAMUX1_TIM2_CH2 57
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#define STM32_DMAMUX1_TIM2_CH3 58
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#define STM32_DMAMUX1_TIM2_CH4 59
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#define STM32_DMAMUX1_TIM2_UP 60
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#define STM32_DMAMUX1_TIM3_CH1 61
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#define STM32_DMAMUX1_TIM3_CH2 62
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#define STM32_DMAMUX1_TIM3_CH3 63
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#define STM32_DMAMUX1_TIM3_CH4 64
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#define STM32_DMAMUX1_TIM3_UP 65
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#define STM32_DMAMUX1_TIM3_TRIG 66
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#define STM32_DMAMUX1_TIM4_CH1 67
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#define STM32_DMAMUX1_TIM4_CH2 68
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#define STM32_DMAMUX1_TIM4_CH3 69
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#define STM32_DMAMUX1_TIM4_CH4 70
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#define STM32_DMAMUX1_TIM4_UP 71
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#define STM32_DMAMUX1_TIM5_CH1 72
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#define STM32_DMAMUX1_TIM5_CH2 73
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#define STM32_DMAMUX1_TIM5_CH3 74
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#define STM32_DMAMUX1_TIM5_CH4 75
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#define STM32_DMAMUX1_TIM5_UP 76
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#define STM32_DMAMUX1_TIM5_TRIG 77
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#define STM32_DMAMUX1_TIM15_CH1 78
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#define STM32_DMAMUX1_TIM15_UP 79
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#define STM32_DMAMUX1_TIM15_TRIG 80
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#define STM32_DMAMUX1_TIM15_COM 81
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#define STM32_DMAMUX1_TIM16_CH1 82
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#define STM32_DMAMUX1_TIM16_UP 83
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#define STM32_DMAMUX1_TIM17_CH1 84
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#define STM32_DMAMUX1_TIM17_UP 85
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#define STM32_DMAMUX1_DFSDM1_FLT0 86
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#define STM32_DMAMUX1_DFSDM1_FLT1 87
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#define STM32_DMAMUX1_DFSDM1_FLT2 88
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#define STM32_DMAMUX1_DFSDM1_FLT3 89
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#define STM32_DMAMUX1_AES_IN 90
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#define STM32_DMAMUX1_AES_OUT 91
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#define STM32_DMAMUX1_HASH_IN 92
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#define STM32_DMAMUX1_USBPD_TX 93
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#define STM32_DMAMUX1_USBPD_RX 94
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/** @} */
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/*===========================================================================*/
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/* Driver pre-compile time settings. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Derived constants and error checks. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver data structures and types. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver macros. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* External declarations. */
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/*===========================================================================*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* STM32_DMAMUX_H */
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/** @} */
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