From d8b6d18d2fefee381eb6a26334a13e94126b6d8e Mon Sep 17 00:00:00 2001 From: jaseg Date: Mon, 21 Dec 2020 16:22:11 +0100 Subject: Remove obsolete template code from fw --- .../arm_dotproduct_example_f32.c | 178 --------------------- 1 file changed, 178 deletions(-) delete mode 100644 fw/hid-dials/Drivers/CMSIS/DSP/Examples/ARM/arm_dotproduct_example/arm_dotproduct_example_f32.c (limited to 'fw/hid-dials/Drivers/CMSIS/DSP/Examples/ARM/arm_dotproduct_example') diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/Examples/ARM/arm_dotproduct_example/arm_dotproduct_example_f32.c b/fw/hid-dials/Drivers/CMSIS/DSP/Examples/ARM/arm_dotproduct_example/arm_dotproduct_example_f32.c deleted file mode 100644 index 5a05071..0000000 --- a/fw/hid-dials/Drivers/CMSIS/DSP/Examples/ARM/arm_dotproduct_example/arm_dotproduct_example_f32.c +++ /dev/null @@ -1,178 +0,0 @@ -/* ---------------------------------------------------------------------- -* Copyright (C) 2010-2012 ARM Limited. All rights reserved. -* -* $Date: 17. January 2013 -* $Revision: V1.4.0 -* -* Project: CMSIS DSP Library -* Title: arm_dotproduct_example_f32.c -* -* Description: Example code computing dot product of two vectors. -* -* Target Processor: Cortex-M4/Cortex-M3 -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions -* are met: -* - Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* - Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in -* the documentation and/or other materials provided with the -* distribution. -* - Neither the name of ARM LIMITED nor the names of its contributors -* may be used to endorse or promote products derived from this -* software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -* POSSIBILITY OF SUCH DAMAGE. - * -------------------------------------------------------------------- */ - -/** - * @ingroup groupExamples - */ - -/** - * @defgroup DotproductExample Dot Product Example - * - * \par Description: - * \par - * Demonstrates the use of the Multiply and Add functions to perform the dot product. - * The dot product of two vectors is obtained by multiplying corresponding elements - * and summing the products. - - * \par Algorithm: - * \par - * The two input vectors \c A and \c B with length \c n, are multiplied element-by-element - * and then added to obtain dot product. - * \par - * This is denoted by the following equation: - * 
  dotProduct = A[0] * B[0] + A[1] * B[1] + ... + A[n-1] * B[n-1]
- * - * \par Block Diagram: - * \par - * \image html dotProduct.gif - * - * \par Variables Description: - * \par - * \li \c srcA_buf_f32 points to first input vector - * \li \c srcB_buf_f32 points to second input vector - * \li \c testOutput stores dot product of the two input vectors. - * - * \par CMSIS DSP Software Library Functions Used: - * \par - * - arm_mult_f32() - * - arm_add_f32() - * - * Refer - * \link arm_dotproduct_example_f32.c \endlink - * - */ - - -/** \example arm_dotproduct_example_f32.c - */ - -#include -#include "arm_math.h" - -/* ---------------------------------------------------------------------- -* Defines each of the tests performed -* ------------------------------------------------------------------- */ -#define MAX_BLOCKSIZE 32 -#define DELTA (0.000001f) - -/* ---------------------------------------------------------------------- -* Test input data for Floating point Dot Product example for 32-blockSize -* Generated by the MATLAB randn() function -* ------------------------------------------------------------------- */ -/* ---------------------------------------------------------------------- -** Test input data of srcA for blockSize 32 -** ------------------------------------------------------------------- */ -float32_t srcA_buf_f32[MAX_BLOCKSIZE] = -{ - -0.4325648115282207, -1.6655843782380970, 0.1253323064748307, - 0.2876764203585489, -1.1464713506814637, 1.1909154656429988, - 1.1891642016521031, -0.0376332765933176, 0.3272923614086541, - 0.1746391428209245, -0.1867085776814394, 0.7257905482933027, - -0.5883165430141887, 2.1831858181971011, -0.1363958830865957, - 0.1139313135208096, 1.0667682113591888, 0.0592814605236053, - -0.0956484054836690, -0.8323494636500225, 0.2944108163926404, - -1.3361818579378040, 0.7143245518189522, 1.6235620644462707, - -0.6917757017022868, 0.8579966728282626, 1.2540014216025324, - -1.5937295764474768, -1.4409644319010200, 0.5711476236581780, - -0.3998855777153632, 0.6899973754643451 -}; - -/* ---------------------------------------------------------------------- -** Test input data of srcB for blockSize 32 -** ------------------------------------------------------------------- */ -float32_t srcB_buf_f32[MAX_BLOCKSIZE] = -{ - 1.7491401329284098, 0.1325982188803279, 0.3252281811989881, - -0.7938091410349637, 0.3149236145048914, -0.5272704888029532, - 0.9322666565031119, 1.1646643544607362, -2.0456694357357357, - -0.6443728590041911, 1.7410657940825480, 0.4867684246821860, - 1.0488288293660140, 1.4885752747099299, 1.2705014969484090, - -1.8561241921210170, 2.1343209047321410, 1.4358467535865909, - -0.9173023332875400, -1.1060770780029008, 0.8105708062681296, - 0.6985430696369063, -0.4015827425012831, 1.2687512030669628, - -0.7836083053674872, 0.2132664971465569, 0.7878984786088954, - 0.8966819356782295, -0.1869172943544062, 1.0131816724341454, - 0.2484350696132857, 0.0596083377937976 -}; - -/* Reference dot product output */ -float32_t refDotProdOut = 5.9273644806352142; - -/* ---------------------------------------------------------------------- -* Declare Global variables -* ------------------------------------------------------------------- */ -float32_t multOutput[MAX_BLOCKSIZE]; /* Intermediate output */ -float32_t testOutput; /* Final ouput */ - -arm_status status; /* Status of the example */ - -int32_t main(void) -{ - uint32_t i; /* Loop counter */ - float32_t diff; /* Difference between reference and test outputs */ - - /* Multiplication of two input buffers */ - arm_mult_f32(srcA_buf_f32, srcB_buf_f32, multOutput, MAX_BLOCKSIZE); - - /* Accumulate the multiplication output values to - get the dot product of the two inputs */ - for(i=0; i< MAX_BLOCKSIZE; i++) - { - arm_add_f32(&testOutput, &multOutput[i], &testOutput, 1); - } - - /* absolute value of difference between ref and test */ - diff = fabsf(refDotProdOut - testOutput); - - /* Comparison of dot product value with reference */ - if (diff > DELTA) - { - status = ARM_MATH_TEST_FAILURE; - } - - if ( status == ARM_MATH_TEST_FAILURE) - { - while (1); - } - - while (1); /* main function does not return */ -} - - /** \endlink */ -- cgit