From 96d6da4e252b06dcfdc041e7df23e86161c33007 Mon Sep 17 00:00:00 2001 From: rihab kouki Date: Tue, 28 Jul 2020 11:24:49 +0100 Subject: Official ARM version: v5.6.0 --- docs/DSP/html/index.html | 46 +++++++++++++++++++++------------------------- 1 file changed, 21 insertions(+), 25 deletions(-) (limited to 'docs/DSP/html/index.html') diff --git a/docs/DSP/html/index.html b/docs/DSP/html/index.html index ac2a309..021c668 100644 --- a/docs/DSP/html/index.html +++ b/docs/DSP/html/index.html @@ -32,7 +32,7 @@ Logo
CMSIS-DSP -  Version 1.5.2 +  Version 1.7.0
CMSIS DSP Software Library
@@ -120,7 +120,7 @@ $(document).ready(function(){initNavTree('index.html','');});
  • Complex math functions
  • Filters
  • Matrix functions
    • -
  • Transforms
    • +
  • Transform functions
  • Motor control functions
  • Statistical functions
  • Support functions
    • @@ -150,13 +150,13 @@ $(document).ready(function(){initNavTree('index.html','');});
  • arm_ARMv8MMLld_math.lib (Armv8-M Mainline, Little endian, DSP instructions)
  • arm_ARMv8MMLldfsp_math.lib (Armv8-M Mainline, Little endian, DSP instructions, Single Precision Floating Point Unit)
    • -

    The library functions are declared in the public file arm_math.h which is placed in the Include folder. Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single public header file arm_math.h for Cortex-M cores with little endian and big endian. Same header file will be used for floating point unit(FPU) variants. Define the appropriate preprocessor macro ARM_MATH_CM7 or ARM_MATH_CM4 or ARM_MATH_CM3 or ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application. For Armv8-M cores define preprocessor macro ARM_MATH_ARMV8MBL or ARM_MATH_ARMV8MML. Set preprocessor macro __DSP_PRESENT if Armv8-M Mainline core supports DSP instructions.

    +

    The library functions are declared in the public file arm_math.h which is placed in the Include folder. Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single public header file arm_math.h for Cortex-M cores with little endian and big endian. Same header file will be used for floating point unit(FPU) variants.

    Examples

    The library ships with a number of examples which demonstrate how to use the library functions.

    Toolchain Support

    The library has been developed and tested with MDK version 5.14.0.0 The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly.

    Building the Library

    -

    The library installer contains a project file to rebuild libraries on MDK toolchain in the CMSIS\DSP_Lib\Source\ARM folder.

    +

    The library installer contains a project file to rebuild libraries on MDK toolchain in the CMSIS\DSP\Projects\ARM folder.

    @@ -164,10 +164,6 @@ $(document).ready(function(){initNavTree('index.html','');});

    Preprocessor Macros

    Each library project have different preprocessor macros.

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    Define macro UNALIGNED_SUPPORT_DISABLE, If the silicon does not support unaligned memory access

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    Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets.

    @@ -180,21 +176,17 @@ $(document).ready(function(){initNavTree('index.html','');});

    Define macro ARM_MATH_ROUNDING for rounding on support functions

    -

    Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target and ARM_MATH_CM0 for building library on Cortex-M0 target, ARM_MATH_CM0PLUS for building library on Cortex-M0+ target, and ARM_MATH_CM7 for building the library on cortex-M7.

    - -

    Define macro ARM_MATH_ARMV8MBL for building the library on Armv8-M Baseline target, ARM_MATH_ARMV8MML for building library on Armv8-M Mainline target.

    +

    Define macro ARM_MATH_LOOPUNROLL to enable manual loop unrolling in DSP functions

    -

    Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for floating point libraries.

    +

    Define macro ARM_MATH_NEON to enable Neon versions of the DSP functions. It is not enabled by default when Neon is available because performances are dependent on the compiler and target architecture.

    -

    Initialize macro __DSP_PRESENT = 1 when Armv8-M Mainline core supports DSP instructions.

    +

    Define macro ARM_MATH_NEON_EXPERIMENTAL to enable experimental Neon versions of of some DSP functions. Experimental Neon versions currently do not have better performances than the scalar versions.

    CMSIS-DSP in ARM::CMSIS Pack

    The following files relevant to CMSIS-DSP are present in the ARM::CMSIS Pack directories:

    @@ -204,23 +196,27 @@ $(document).ready(function(){initNavTree('index.html','');}); CMSIS\Documentation\DSP This documentation -CMSIS\DSP_Lib Software license agreement (license.txt) +CMSIS\DSP\DSP_Lib_TestSuite DSP_Lib test suite + +CMSIS\DSP\Examples Example projects demonstrating the usage of the library functions + +CMSIS\DSP\Include DSP_Lib include files + +CMSIS\DSP\Lib DSP_Lib binaries -CMSIS\DSP_Lib\Examples Example projects demonstrating the usage of the library functions +CMSIS\DSP\Projects Projects to rebuild DSP_Lib binaries -CMSIS\DSP_Lib\Source Source files for rebuilding the library +CMSIS\DSP\Source DSP_Lib source files

    Revision History of CMSIS-DSP

    -

    Please refer to Revision History of CMSIS-DSP.

    -

    Copyright Notice

    -

    Copyright (C) 2010-2015 Arm Limited. All rights reserved.

    +

    Please refer to Revision History of CMSIS-DSP.