From 2628932a40d769d8d0180ba6fed1e7b9b2718982 Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 3 May 2020 19:53:02 +0200 Subject: minkbd: repo restructure --- .../RefLibs/src/HelperFunctions/mat_helper.c | 193 --------------------- .../RefLibs/src/HelperFunctions/ref_helper.c | 103 ----------- 2 files changed, 296 deletions(-) delete mode 100644 Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/mat_helper.c delete mode 100644 Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/ref_helper.c (limited to 'Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions') diff --git a/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/mat_helper.c b/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/mat_helper.c deleted file mode 100644 index 0174ccf..0000000 --- a/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/mat_helper.c +++ /dev/null @@ -1,193 +0,0 @@ -#include "ref.h" - -float32_t ref_detrm(float32_t *pSrc, float32_t *temp, uint32_t size) -{ - float32_t s = 1, det = 0; - int i, j, m, n, c; - - if ( size == 1 ) - { - return ( pSrc[ 0 ] ); - } - else - { - det = 0; - - for ( c = 0;c < size;c++ ) - { - m = 0; - n = 0; - - for ( i = 0;i < size;i++ ) - { - for ( j = 0;j < size;j++ ) - { - temp[ i*size + j ] = 0; - - if ( i != 0 && j != c ) - { - temp[ m*(size-1) + n ] = pSrc[ i*size + j ]; - - if ( n < ( size - 2 ) ) - { - n++; - } - else - { - n = 0; - m++; - } - } - } - } - - det += s * ( pSrc[ c ] * ref_detrm( temp, temp + size*size, size - 1 ) ); - s = -s; - } - } - - return ( det ); -} - - -void ref_cofact(float32_t *pSrc, float32_t *pDst, float32_t *temp, uint32_t size) -{ - int p, q, m, n, i, j; - - if (size == 1) - { - pDst[0] = 1; - return; - } - - for ( q = 0;q < size;q++ ) - { - for ( p = 0;p < size;p++ ) - { - m = 0; - n = 0; - - for ( i = 0;i < size;i++ ) - { - for ( j = 0;j < size;j++ ) - { - temp[ i*size + j ] = 0; - - if ( i != q && j != p ) - { - temp[ m*(size-1) + n ] = pSrc[ i*size + j ]; - - if ( n < ( size - 2 ) ) - { - n++; - } - else - { - n = 0; - m++; - } - } - } - } - - pDst[ q*size + p ] = ref_pow( -1, q + p ) * ref_detrm( temp, temp + (size-1)*(size-1), size - 1 ); - } - } -} - - - -float64_t ref_detrm64(float64_t *pSrc, float64_t *temp, uint32_t size) -{ - float64_t s = 1, det = 0; - int i, j, m, n, c; - - if ( size == 1 ) - { - return ( pSrc[ 0 ] ); - } - else - { - det = 0; - - for ( c = 0;c < size;c++ ) - { - m = 0; - n = 0; - - for ( i = 0;i < size;i++ ) - { - for ( j = 0;j < size;j++ ) - { - temp[ i*size + j ] = 0; - - if ( i != 0 && j != c ) - { - temp[ m*(size-1) + n ] = pSrc[ i*size + j ]; - - if ( n < ( size - 2 ) ) - { - n++; - } - else - { - n = 0; - m++; - } - } - } - } - - det += s * ( pSrc[ c ] * ref_detrm64( temp, temp + size*size, size - 1 ) ); - s = -s; - } - } - - return ( det ); -} - - -void ref_cofact64(float64_t *pSrc, float64_t *pDst, float64_t *temp, uint32_t size) -{ - int p, q, m, n, i, j; - - if (size == 1) - { - pDst[0] = 1; - return; - } - - for ( q = 0;q < size;q++ ) - { - for ( p = 0;p < size;p++ ) - { - m = 0; - n = 0; - - for ( i = 0;i < size;i++ ) - { - for ( j = 0;j < size;j++ ) - { - temp[ i*size + j ] = 0; - - if ( i != q && j != p ) - { - temp[ m*(size-1) + n ] = pSrc[ i*size + j ]; - - if ( n < ( size - 2 ) ) - { - n++; - } - else - { - n = 0; - m++; - } - } - } - } - - pDst[ q*size + p ] = ref_pow( -1, q + p ) * ref_detrm64( temp, temp + (size-1)*(size-1), size - 1 ); - } - } -} diff --git a/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/ref_helper.c b/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/ref_helper.c deleted file mode 100644 index 57ecf1b..0000000 --- a/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/HelperFunctions/ref_helper.c +++ /dev/null @@ -1,103 +0,0 @@ -#include "ref.h" - -float32_t scratchArray[8192*2]; - -arm_cfft_instance_f32 ref_cfft_sR_f32_len8192 = { 8192, 0, 0, 0 }; - -q31_t ref_sat_n(q31_t num, uint32_t bits) -{ - int32_t posMax, negMin; - uint32_t i; - - posMax = 1; - for (i = 0; i < (bits - 1); i++) - { - posMax = posMax * 2; - } - - if (num > 0) - { - posMax = (posMax - 1); - - if (num > posMax) - { - num = posMax; - } - } - else - { - negMin = -posMax; - - if (num < negMin) - { - num = negMin; - } - } - return (num); -} - -q31_t ref_sat_q31(q63_t num) -{ - if (num > (q63_t)INT_MAX) - { - return INT_MAX; - } - else if (num < (q63_t)0xffffffff80000000ll) - { - return INT_MIN; - } - else - { - return (q31_t)num; - } -} - -q15_t ref_sat_q15(q31_t num) -{ - if (num > (q31_t)SHRT_MAX) - { - return SHRT_MAX; - } - else if (num < (q31_t)0xffff8000) - { - return SHRT_MIN; - } - else - { - return (q15_t)num; - } -} - -q7_t ref_sat_q7(q15_t num) -{ - if (num > (q15_t)SCHAR_MAX) - { - return SCHAR_MAX; - } - else if (num < (q15_t)0xff80) - { - return SCHAR_MIN; - } - else - { - return (q7_t)num; - } -} - -float32_t ref_pow(float32_t a, uint32_t b) -{ - uint32_t i; - float32_t r = a; - - for(i=1;i