From 94f94260ace13688285fc8c62687079b26c18854 Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 20 Dec 2020 15:18:02 +0100 Subject: Submodule-cache WIP --- .../RefLibs/src/Intrinsics/intrinsics.c | 238 --------------------- 1 file changed, 238 deletions(-) delete mode 100644 fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/Intrinsics/intrinsics.c (limited to 'fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/Intrinsics') diff --git a/fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/Intrinsics/intrinsics.c b/fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/Intrinsics/intrinsics.c deleted file mode 100644 index 7412adb..0000000 --- a/fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/Intrinsics/intrinsics.c +++ /dev/null @@ -1,238 +0,0 @@ -#include "ref.h" - -q31_t ref__QADD8(q31_t x, q31_t y) -{ - q31_t sum; - q7_t r, s, t, u; - - r = (q7_t) x; - s = (q7_t) y; - - r = ref_sat_n((q31_t) (r + s), 8); - s = ref_sat_n(((q31_t) (((x << 16) >> 24) + ((y << 16) >> 24))), 8); - t = ref_sat_n(((q31_t) (((x << 8) >> 24) + ((y << 8) >> 24))), 8); - u = ref_sat_n(((q31_t) ((x >> 24) + (y >> 24))), 8); - - sum = - (((q31_t) u << 24) & 0xFF000000) | (((q31_t) t << 16) & 0x00FF0000) | - (((q31_t) s << 8) & 0x0000FF00) | (r & 0x000000FF); - - return sum; - -} - -q31_t ref__QSUB8(q31_t x, q31_t y) -{ - q31_t sum; - q31_t r, s, t, u; - - r = (q7_t) x; - s = (q7_t) y; - - r = ref_sat_n((r - s), 8); - s = ref_sat_n(((q31_t) (((x << 16) >> 24) - ((y << 16) >> 24))), 8) << 8; - t = ref_sat_n(((q31_t) (((x << 8) >> 24) - ((y << 8) >> 24))), 8) << 16; - u = ref_sat_n(((q31_t) ((x >> 24) - (y >> 24))), 8) << 24; - - sum = (u & 0xFF000000) | (t & 0x00FF0000) | (s & 0x0000FF00) | (r & 0x000000FF); - - return sum; -} - -q31_t ref__QADD16(q31_t x, q31_t y) -{ - q31_t sum; - q31_t r, s; - - r = (q15_t) x; - s = (q15_t) y; - - r = ref_sat_q15(r + s); - s = (q31_t)ref_sat_q15(((q31_t) ((x >> 16) + (y >> 16)))) << 16; - - sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); - - return sum; - -} - -q31_t ref__SHADD16(q31_t x, q31_t y) -{ - q31_t sum; - q31_t r, s; - - r = (q15_t) x; - s = (q15_t) y; - - r = (r + s) >> 1; - s = ((q31_t) (((x >> 16) + (y >> 16)) >> 1) << 16); - - sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); - - return sum; - -} - -q31_t ref__QSUB16(q31_t x, q31_t y) -{ - q31_t sum; - q31_t r, s; - - r = (q15_t) x; - s = (q15_t) y; - - r = ref_sat_q15(r - s); - s = (q31_t)ref_sat_q15(((q31_t) ((x >> 16) - (y >> 16)))) << 16; - - sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); - - return sum; -} - -q31_t ref__SHSUB16(q31_t x, q31_t y) -{ - q31_t diff; - q31_t r, s; - - r = (q15_t) x; - s = (q15_t) y; - - r = ((r >> 1) - (s >> 1)); - s = (((x >> 17) - (y >> 17)) << 16); - - diff = (s & 0xFFFF0000) | (r & 0x0000FFFF); - - return diff; -} - -q31_t ref__QASX(q31_t x, q31_t y) -{ - q31_t sum = 0; - q31_t xL, xH, yL, yH; - - // extract bottom halfword and sign extend - xL = (q15_t)(x & 0xffff); - // extract bottom halfword and sign extend - yL = (q15_t)(y & 0xffff); - // extract top halfword and sign extend - xH = (q15_t)(x >> 16); - // extract top halfword and sign extend - yH = (q15_t)(y >> 16); - - sum = (((q31_t)ref_sat_q15(xH + yL )) << 16) | - (((q31_t)ref_sat_q15(xL - yH )) & 0xffff); - - return sum; -} - -q31_t ref__SHASX(q31_t x, q31_t y) -{ - q31_t sum; - q31_t r, s; - - r = (q15_t) x; - s = (q15_t) y; - - r = (r - (y >> 16)) / 2; - s = (((x >> 16) + s) << 15); - - sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); - - return sum; -} - -q31_t ref__QSAX(q31_t x, q31_t y) -{ - q31_t sum = 0; - q31_t xL, xH, yL, yH; - - // extract bottom halfword and sign extend - xL = (q15_t)(x & 0xffff); - // extract bottom halfword and sign extend - yL = (q15_t)(y & 0xffff); - // extract top halfword and sign extend - xH = (q15_t)(x >> 16); - // extract top halfword and sign extend - yH = (q15_t)(y >> 16); - - sum = (((q31_t)ref_sat_q15(xH - yL )) << 16) | - (((q31_t)ref_sat_q15(xL + yH )) & 0xffff); - - return sum; -} - -q31_t ref__SHSAX(q31_t x, q31_t y) -{ - q31_t sum; - q31_t r, s; - - r = (q15_t) x; - s = (q15_t) y; - - r = (r + (y >> 16)) / 2; - s = (((x >> 16) - s) << 15); - - sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); - - return sum; -} - -q31_t ref__SMUSDX(q31_t x, q31_t y) -{ - return ((q31_t) (((q15_t) x * (q15_t) (y >> 16)) - ((q15_t) (x >> 16) * (q15_t) y))); -} - -q31_t ref__SMUADX(q31_t x, q31_t y) -{ - return ((q31_t) (((q15_t) x * (q15_t) (y >> 16)) + ((q15_t) (x >> 16) * (q15_t) y))); -} - -q31_t ref__QADD(q31_t x, q31_t y) -{ - return ref_sat_q31((q63_t) x + y); -} - -q31_t ref__QSUB(q31_t x, q31_t y) -{ - return ref_sat_q31((q63_t) x - y); -} - -q31_t ref__SMLAD(q31_t x, q31_t y, q31_t sum) -{ - return (sum + ((q15_t) (x >> 16) * (q15_t) (y >> 16)) + ((q15_t) x * (q15_t) y)); -} - -q31_t ref__SMLADX(q31_t x, q31_t y, q31_t sum) -{ - return (sum + ((q15_t) (x >> 16) * (q15_t) (y)) + ((q15_t) x * (q15_t) (y >> 16))); -} - -q31_t ref__SMLSDX(q31_t x, q31_t y, q31_t sum) -{ - return (sum - ((q15_t) (x >> 16) * (q15_t) (y)) + ((q15_t) x * (q15_t) (y >> 16))); -} - -q63_t ref__SMLALD(q31_t x, q31_t y, q63_t sum) -{ - return (sum + ((q15_t) (x >> 16) * (q15_t) (y >> 16)) + ((q15_t) x * (q15_t) y)); -} - -q63_t ref__SMLALDX(q31_t x, q31_t y, q63_t sum) -{ - return (sum + ((q15_t) (x >> 16) * (q15_t) y)) + ((q15_t) x * (q15_t) (y >> 16)); -} - -q31_t ref__SMUAD(q31_t x, q31_t y) -{ - return (((x >> 16) * (y >> 16)) + (((x << 16) >> 16) * ((y << 16) >> 16))); -} - -q31_t ref__SMUSD(q31_t x, q31_t y) -{ - return (-((x >> 16) * (y >> 16)) + (((x << 16) >> 16) * ((y << 16) >> 16))); -} - -q31_t ref__SXTB16(q31_t x) -{ - return ((((x << 24) >> 24) & 0x0000FFFF) | (((x << 8) >> 8) & 0xFFFF0000)); -} -- cgit