Commit Graph

6 Commits (hotfix)

Author SHA1 Message Date
Richard Allen a8f4056f79
use 32-bit bitreversal loop index (#81)
With GCC 8.3.1:
arm_bitreversal_16 - saves 1 instruction
arm_bitreversal_64 - saves 5 instructions
3 years ago
Christophe Favergeon d5ad8e995b CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
Christophe Favergeon 41f2015387 CMSIS-DSP: Re-organization of arm_math.h
arm_math.h splitted into several headers.
Interpolation functions moved from arm_math.h to a separate folder.
5 years ago
FabKlein ee57bbde54 CMSIS-DSP: Initial F64 CFFT/RFFT implementation 6 years ago
Jonatan Antoni a8cf6e9bb1 Updated file versions, dates and copyright headers.
Change-Id: I2fe43d2ad56cff4347424929fd1f82eccd1cc770
7 years ago
GuentherMartin 5648cfd4af DSP_Lib changes:
- new version V1.5.5
 - reworked DSP library source files
     added macro ARM_MATH_LOOPUNROLL
     removed macro UNALIGNED_SUPPORT_DISABLE
     relpaced arm_bitreversal2.S with C version
     added const-correctness
     replaced SIMD pointer construct with memcpy solution
 - reworked DSP library documentation
 - moved DSP libraries to folder ./DSP/Lib
 - ARM DSP Libraries are built with ARMCLANG
 - Added DSP Libraries Source variant
7 years ago