CMSIS-DSP

Author	SHA1	Message	Date
Christophe Favergeon	e45dc7c22e	CMSIS-DSP: Improvements to pull request #1363 To avoid having to change the API in an incompatible way, a arm_mat_mult_opt_q31 was introduced and is providing a faster implementation to use with Helium (but requiring more storage for intermediate results). Some improvements to tests for matrix functions added.	4 years ago
Christophe Favergeon	5fac45cc96	CMSIS-DSP: Removed float promotion issues Corrected some additional warnings when compiling with AC5 compiler. Updated version numbers,	5 years ago
Christophe Favergeon	d5ad8e995b	CMSIS-DSP: Update copyright year and version numbers in comments.	5 years ago
Christophe Favergeon	212e9cb805	CMSIS-DSP: Added Cholesky decomposition LL^t and LDL^t variant. Added foward and backward substitution to solve linear systems with triangular matrix.	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