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#MCUXpresso IDE #MCUXpresso IDE
#Wed Mar 19 10:42:48 CET 2025 #Wed Mar 19 11:08:44 CET 2025
product.name=MCUXpresso IDE v11.10.0 [Build 3148] [2024-07-03] product.name=MCUXpresso IDE v11.10.0 [Build 3148] [2024-07-03]
product.version=11.10.0 product.version=11.10.0
product.build=3148 product.build=3148
File added
CMSIS : Cortex Microcontroller Software Interface Standard
==========================================================
Introduction
~~~~~~~~~~~~
CMSIS defines for a Cortex-M Microcontroller System:
* A common way to access peripheral registers and a
common way to define exception vectors.
* The register names of the Core Peripherals and the
names of the Core Exception Vectors.
* An device independent interface for RTOS Kernels
including a debug channel.
By using CMSIS compliant software components, the user can
easier re-use template code. CMSIS is intended to enable the
combination of software components from multiple middleware
vendors.
This project contains appropriate files for this MCU family
taken from CMSIS. A full copy of the CMSIS files, together
with additional information on CMSIS can be found at:
http://www.onarm.com/
http://www.arm.com/
Documentation
~~~~~~~~~~~~~
The standard CMSIS documentation can be found within the
Code Red IDE help system, via:
Help -> Help Contents -> Code Red Product Documentation -> CMSIS
More information on the use of CMSIS within the Code Red IDE
can be found in the Support area of the Code Red website at
http://www.code-red-tech.com/
At the time of writing, the CMSIS FAQ can be found directly
at:
http://support.code-red-tech.com/CodeRedWiki/Support4CMSIS
History of updates to CMSISv2p00_LPC17xx
========================================
7 March 2011
------------
LPC17xx CMSIS 2.0 library project using ARM
Cortex-M3 CMSIS files as supplied in ARM's CMSIS 2.0
December 2010 release, together with device/board
specific files from NXP (as previously supplied in
CMSISv1p30_LPC17xx library project, dated 24 Aug 2010).
Note files are built -Os for both Debug and Release
\ No newline at end of file
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/**************************************************************************//**
* @file system_LPC17xx.h
* @brief CMSIS Cortex-M3 Device Peripheral Access Layer Header File
* for the NXP LPC17xx Device Series
* @version V1.02
* @date 08. September 2009
*
* @note
* Copyright (C) 2009 ARM Limited. All rights reserved.
*
* @par
* ARM Limited (ARM) is supplying this software for use with Cortex-M
* processor based microcontrollers. This file can be freely distributed
* within development tools that are supporting such ARM based processors.
*
* @par
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
*
******************************************************************************/
#ifndef __SYSTEM_LPC17xx_H
#define __SYSTEM_LPC17xx_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
/**
* Initialize the system
*
* @param none
* @return none
*
* @brief Setup the microcontroller system.
* Initialize the System and update the SystemCoreClock variable.
*/
extern void SystemInit (void);
/**
* Update SystemCoreClock variable
*
* @param none
* @return none
*
* @brief Updates the SystemCoreClock with current core Clock
* retrieved from cpu registers.
*/
extern void SystemCoreClockUpdate (void);
#ifdef __cplusplus
}
#endif
#endif /* __SYSTEM_LPC17xx_H */
/**************************************************************************//**
* @file core_cm3.c
* @brief CMSIS Cortex-M3 Core Peripheral Access Layer Source File
* @version V2.00
* @date 13. September 2010
*
* @note
* Copyright (C) 2009-2010 ARM Limited. All rights reserved.
*
* @par
* ARM Limited (ARM) is supplying this software for use with Cortex-M
* processor based microcontrollers. This file can be freely distributed
* within development tools that are supporting such ARM based processors.
*
* @par
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
*
******************************************************************************/
#include <stdint.h>
/* define compiler specific symbols */
#if defined ( __CC_ARM )
#define __ASM __asm /*!< asm keyword for ARM Compiler */
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
#elif defined ( __ICCARM__ )
#define __ASM __asm /*!< asm keyword for IAR Compiler */
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only avaiable in High optimization mode! */
#elif defined ( __GNUC__ )
#define __ASM __asm /*!< asm keyword for GNU Compiler */
#define __INLINE inline /*!< inline keyword for GNU Compiler */
#elif defined ( __TASKING__ )
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
#endif
/* ########################## Core Instruction Access ######################### */
#if defined ( __CC_ARM ) /*------------------ RealView Compiler ----------------*/
/** \brief Reverse byte order (16 bit)
This function reverses the byte order in two unsigned short values.
\param [in] value Value to reverse
\return Reversed value
*/
#if (__ARMCC_VERSION < 400677)
__ASM uint32_t __REV16(uint32_t value)
{
rev16 r0, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Reverse byte order in signed short value
This function reverses the byte order in a signed short value with sign extension to integer.
\param [in] value Value to reverse
\return Reversed value
*/
#if (__ARMCC_VERSION < 400677)
__ASM int32_t __REVSH(int32_t value)
{
revsh r0, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Remove the exclusive lock
This function removes the exclusive lock which is created by LDREX.
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __CLREX(void)
{
clrex
}
#endif /* __ARMCC_VERSION */
#elif (defined (__ICCARM__)) /*---------------- ICC Compiler ---------------------*/
/* obsolete */
#elif (defined (__GNUC__)) /*------------------ GNU Compiler ---------------------*/
/* obsolete */
#elif (defined (__TASKING__)) /*--------------- TASKING Compiler -----------------*/
/* obsolete */
#endif
/* ########################### Core Function Access ########################### */
#if defined ( __CC_ARM ) /*------------------ RealView Compiler ----------------*/
/** \brief Get Control Register
This function returns the content of the Control Register.
\return Control Register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_CONTROL(void)
{
mrs r0, control
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Set Control Register
This function writes the given value to the Control Register.
\param [in] control Control Register value to set
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __set_CONTROL(uint32_t control)
{
msr control, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get ISPR Register
This function returns the content of the ISPR Register.
\return ISPR Register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_IPSR(void)
{
mrs r0, ipsr
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get APSR Register
This function returns the content of the APSR Register.
\return APSR Register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_APSR(void)
{
mrs r0, apsr
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get xPSR Register
This function returns the content of the xPSR Register.
\return xPSR Register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_xPSR(void)
{
mrs r0, xpsr
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get Process Stack Pointer
This function returns the current value of the Process Stack Pointer (PSP).
\return PSP Register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_PSP(void)
{
mrs r0, psp
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Set Process Stack Pointer
This function assigns the given value to the Process Stack Pointer (PSP).
\param [in] topOfProcStack Process Stack Pointer value to set
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __set_PSP(uint32_t topOfProcStack)
{
msr psp, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get Main Stack Pointer
This function returns the current value of the Main Stack Pointer (MSP).
\return MSP Register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_MSP(void)
{
mrs r0, msp
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Set Main Stack Pointer
This function assigns the given value to the Main Stack Pointer (MSP).
\param [in] topOfMainStack Main Stack Pointer value to set
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __set_MSP(uint32_t mainStackPointer)
{
msr msp, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get Base Priority
This function returns the current value of the Base Priority register.
\return Base Priority register value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_BASEPRI(void)
{
mrs r0, basepri
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Set Base Priority
This function assigns the given value to the Base Priority register.
\param [in] basePri Base Priority value to set
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __set_BASEPRI(uint32_t basePri)
{
msr basepri, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get Priority Mask
This function returns the current state of the priority mask bit from the Priority Mask Register.
\return Priority Mask value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_PRIMASK(void)
{
mrs r0, primask
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Set Priority Mask
This function assigns the given value to the Priority Mask Register.
\param [in] priMask Priority Mask
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __set_PRIMASK(uint32_t priMask)
{
msr primask, r0
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Get Fault Mask
This function returns the current value of the Fault Mask Register.
\return Fault Mask value
*/
#if (__ARMCC_VERSION < 400000)
__ASM uint32_t __get_FAULTMASK(void)
{
mrs r0, faultmask
bx lr
}
#endif /* __ARMCC_VERSION */
/** \brief Set the Fault Mask
This function assigns the given value to the Fault Mask Register.
\param [in] faultMask Fault Mask value value to set
*/
#if (__ARMCC_VERSION < 400000)
__ASM void __set_FAULTMASK(uint32_t faultMask)
{
msr faultmask, r0
bx lr
}
#endif /* __ARMCC_VERSION */
#elif (defined (__ICCARM__)) /*---------------- ICC Compiler ---------------------*/
/* obsolete */
#elif (defined (__GNUC__)) /*------------------ GNU Compiler ---------------------*/
/* obsolete */
#elif (defined (__TASKING__)) /*--------------- TASKING Compiler -----------------*/
/* obsolete */
#endif
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/*
FreeRTOS V7.0.1 - Copyright (C) 2011 Real Time Engineers Ltd.
FreeRTOS supports many tools and architectures. V7.0.0 is sponsored by:
Atollic AB - Atollic provides professional embedded systems development
tools for C/C++ development, code analysis and test automation.
See http://www.atollic.com
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
#ifndef PROJDEFS_H
#define PROJDEFS_H
/* Defines the prototype to which task functions must conform. */
typedef void (*pdTASK_CODE)( void * );
#define pdTRUE ( 1 )
#define pdFALSE ( 0 )
#define pdPASS ( 1 )
#define pdFAIL ( 0 )
#define errQUEUE_EMPTY ( 0 )
#define errQUEUE_FULL ( 0 )
/* Error definitions. */
#define errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY ( -1 )
#define errNO_TASK_TO_RUN ( -2 )
#define errQUEUE_BLOCKED ( -4 )
#define errQUEUE_YIELD ( -5 )
#endif /* PROJDEFS_H */
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