From 9f95ff5b6ba01db09552b84a0ab79607060a2666 Mon Sep 17 00:00:00 2001 From: Ali Labbene Date: Wed, 11 Dec 2019 08:59:21 +0100 Subject: Official ARM version: v5.4.0 Add CMSIS V5.4.0, please refer to index.html available under \docs folder. Note: content of \CMSIS\Core\Include has been copied under \Include to keep the same structure used in existing projects, and thus avoid projects mass update Note: the following components have been removed from ARM original delivery (as not used in ST packages) - CMSIS_EW2018.pdf - .gitattributes - .gitignore - \Device - \CMSIS - \CoreValidation - \DAP - \Documentation - \DoxyGen - \Driver - \Pack - \RTOS\CMSIS_RTOS_Tutorial.pdf - \RTOS\RTX - \RTOS\Template - \RTOS2\RTX - \Utilities - All ARM/GCC projects files are deleted from \DSP, \RTOS and \RTOS2 Change-Id: Ia026c3f0f0d016627a4fb5a9032852c33d24b4d3 --- docs/DSP/html/group__SinCosExample.html | 152 ++++++++++++++++++++++++++++++++ 1 file changed, 152 insertions(+) create mode 100644 docs/DSP/html/group__SinCosExample.html (limited to 'docs/DSP/html/group__SinCosExample.html') diff --git a/docs/DSP/html/group__SinCosExample.html b/docs/DSP/html/group__SinCosExample.html new file mode 100644 index 0000000..0df69fd --- /dev/null +++ b/docs/DSP/html/group__SinCosExample.html @@ -0,0 +1,152 @@ + + + + + +SineCosine Example +CMSIS-DSP: SineCosine Example + + + + + + + + + + + + + + +
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CMSIS-DSP +  Version 1.5.2 +
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CMSIS DSP Software Library
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SineCosine Example
Examples
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Description:
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Demonstrates the Pythagorean trignometric identity with the use of Cosine, Sine, Vector Multiplication, and Vector Addition functions.
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Algorithm:
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Mathematically, the Pythagorean trignometric identity is defined by the following equation: 
sin(x) * sin(x) + cos(x) * cos(x) = 1
where x is the angle in radians.
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Block Diagram:
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+sinCos.gif +
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Variables Description:
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  • testInput_f32 array of input angle in radians
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  • testOutput stores sum of the squares of sine and cosine values of input angle
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CMSIS DSP Software Library Functions Used:
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Refer arm_sin_cos_example_f32.c

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