* Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. * Define macro UNALIGNED_SUPPORT_DISABLE, If the silicon does not support unaligned memory access * Each library project have differant pre-processor macros. * The libraries can be built by opening the arm_cortexM_math.uvprojx project in MDK-ARM, selecting a specific target, and defining the optional pre processor MACROs detailed above. * The library installer contains a project file to re build libraries on MDK-ARM Tool chain in the CMSIS\\DSP_Lib\\Source\\ARM folder. * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly. * The library has been developed and tested with MDK-ARM version 5.14.0.0
#IAR ARM SDK CORTEX R HOW TO#
* The library ships with a number of examples which demonstrate how to use the library functions. * ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application. * Define the appropriate pre processor MACRO ARM_MATH_CM7 or ARM_MATH_CM4 or ARM_MATH_CM3 or Same header file will be used for floating point unit(FPU) variants. * public header file arm_math.h for Cortex-M7/M4/M3/M0/M0+ with little endian and big endian. * Simply include this file and link the appropriate library in the application and begin calling the library functions. * The library functions are declared in the public file arm_math.h which is placed in the Include folder. * - arm_cortexM0b_math.lib (Big endian on Cortex-M0 / CortexM0+) * - arm_cortexM0l_math.lib (Little endian on Cortex-M0 / CortexM0+) * - arm_cortexM3b_math.lib (Big endian on Cortex-M3) * - arm_cortexM3l_math.lib (Little endian on Cortex-M3) * - arm_cortexM4b_math.lib (Big endian on Cortex-M4) * - arm_cortexM4l_math.lib (Little endian on Cortex-M4) * - arm_cortexM4bf_math.lib (Big endian and Floating Point Unit on Cortex-M4) * - arm_cortexM4lf_math.lib (Little endian and Floating Point Unit on Cortex-M4) * - arm_cortexM7b_math.lib (Big endian on Cortex-M7) * - arm_cortexM7l_math.lib (Little endian on Cortex-M7) * - arm_cortexM7bfsp_math.lib (Big endian and Single Precision Floating Point Unit on Cortex-M7) * - arm_cortexM7lfsp_math.lib (Little endian and Single Precision Floating Point Unit on Cortex-M7) * - arm_cortexM7bfdp_math.lib (Big endian and Double Precision Floating Point Unit on Cortex-M7) * - arm_cortexM7lfdp_math.lib (Little endian and Double Precision Floating Point Unit on Cortex-M7) * The library installer contains prebuilt versions of the libraries in the Lib folder. * 32-bit integer and 32-bit floating-point values. * The library has separate functions for operating on 8-bit integers, 16-bit integers, * The library is divided into a number of functions each covering a specific category: * a suite of common signal processing functions for use on Cortex-M processor based devices.
#IAR ARM SDK CORTEX R MANUAL#
* This user manual describes the CMSIS DSP software library, * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LOSS OF USE, DATA, OR PROFITS OR BUSINESS INTERRUPTION) HOWEVER * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * software without specific prior written permission. * may be used to endorse or promote products derived from this * - Neither the name of ARM LIMITED nor the names of its contributors * the documentation and/or other materials provided with the * notice, this list of conditions and the following disclaimer in * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer.
#IAR ARM SDK CORTEX R CODE#
* - Redistributions of source code must retain the above copyright * modification, are permitted provided that the following conditions * Redistribution and use in source and binary forms, with or without * Target Processor: Cortex-M7/Cortex-M4/Cortex-M3/Cortex-M0 * Description: Public header file for CMSIS DSP Library
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