diff options
Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c')
| -rw-r--r-- | fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c new file mode 100644 index 0000000..6b80de0 --- /dev/null +++ b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c @@ -0,0 +1,40 @@ +#include "ref.h"
+
+void ref_cmplx_conj_f32(
+ float32_t * pSrc,
+ float32_t * pDst,
+ uint32_t numSamples)
+{
+ uint32_t i;
+ for(i=0;i<numSamples*2;i+=2)
+ {
+ pDst[i] = pSrc[i];
+ pDst[i+1] = -pSrc[i+1];
+ }
+}
+
+void ref_cmplx_conj_q31(
+ q31_t * pSrc,
+ q31_t * pDst,
+ uint32_t numSamples)
+{
+ uint32_t i;
+ for(i=0;i<numSamples*2;i+=2)
+ {
+ pDst[i] = pSrc[i];
+ pDst[i+1] = -pSrc[i+1];
+ }
+}
+
+void ref_cmplx_conj_q15(
+ q15_t * pSrc,
+ q15_t * pDst,
+ uint32_t numSamples)
+{
+ uint32_t i;
+ for(i=0;i<numSamples*2;i+=2)
+ {
+ pDst[i] = pSrc[i];
+ pDst[i+1] = -pSrc[i+1];
+ }
+}
|