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author | jaseg <git@jaseg.de> | 2020-12-21 16:22:11 +0100 |
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committer | jaseg <git@jaseg.de> | 2020-12-21 16:22:11 +0100 |
commit | d8b6d18d2fefee381eb6a26334a13e94126b6d8e (patch) | |
tree | ab3a005e80c7b3d5b5d727ec04a2cbeefc3d51e6 /fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/MatrixFunctions/mat_scale.c | |
parent | 26f5fefac6f15db1c8c81fb78a919d35211695c4 (diff) | |
download | minikbd-d8b6d18d2fefee381eb6a26334a13e94126b6d8e.tar.gz minikbd-d8b6d18d2fefee381eb6a26334a13e94126b6d8e.tar.bz2 minikbd-d8b6d18d2fefee381eb6a26334a13e94126b6d8e.zip |
Remove obsolete template code from fw
Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/MatrixFunctions/mat_scale.c')
-rw-r--r-- | fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/MatrixFunctions/mat_scale.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/MatrixFunctions/mat_scale.c b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/MatrixFunctions/mat_scale.c deleted file mode 100644 index d426ad6..0000000 --- a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/MatrixFunctions/mat_scale.c +++ /dev/null @@ -1,64 +0,0 @@ -#include "ref.h"
-
-arm_status ref_mat_scale_f32(
- const arm_matrix_instance_f32 * pSrc,
- float32_t scale,
- arm_matrix_instance_f32 * pDst)
-{
- uint32_t i;
- uint32_t numSamples; /* total number of elements in the matrix */
-
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrc->numRows * pSrc->numCols;
-
- for(i=0;i<numSamples;i++)
- {
- pDst->pData[i] = pSrc->pData[i] * scale;
- }
-
- return ARM_MATH_SUCCESS;
-}
-
-arm_status ref_mat_scale_q31(
- const arm_matrix_instance_q31 * pSrc,
- q31_t scale,
- int32_t shift,
- arm_matrix_instance_q31 * pDst)
-{
- uint32_t i;
- uint32_t numSamples; /* total number of elements in the matrix */
- int32_t totShift = shift + 1;
- q31_t tmp;
-
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrc->numRows * pSrc->numCols;
-
- for(i=0;i<numSamples;i++)
- {
- tmp = ((q63_t)pSrc->pData[i] * scale) >> 32;
- pDst->pData[i] = ref_sat_q31((q63_t)tmp << totShift );
- }
-
- return ARM_MATH_SUCCESS;
-}
-
-arm_status ref_mat_scale_q15(
- const arm_matrix_instance_q15 * pSrc,
- q15_t scale,
- int32_t shift,
- arm_matrix_instance_q15 * pDst)
-{
- uint32_t i;
- uint32_t numSamples; /* total number of elements in the matrix */
- int32_t totShift = 15 - shift;
-
- /* Total number of samples in the input matrix */
- numSamples = (uint32_t) pSrc->numRows * pSrc->numCols;
-
- for(i=0;i<numSamples;i++)
- {
- pDst->pData[i] = ref_sat_q15( ((q31_t)pSrc->pData[i] * scale) >> totShift);
- }
-
- return ARM_MATH_SUCCESS;
-}
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