HG_REPOSITORIES/LPP/INSTRUMENTATION/libuc2 Files · lib/src/stm32f4/CPU/CMSIS/DSP_Lib/Source/ControllerFunctions/arm_pid_reset_f32.c

Added Oplayer BSP, Fixed bug on GPIO library(gpiosetval change all the port...

Added Oplayer BSP, Fixed bug on GPIO library(gpiosetval change all the port instead of the desired bit).

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             arm_pid_reset_f32.c
        
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      /* ----------------------------------------------------------------------   

      * Copyright (C) 2010 ARM Limited. All rights reserved.   

      *   

      * $Date:        15. July 2011  

      * $Revision: 	V1.0.10  

      *   

      * Project: 	    CMSIS DSP Library   

      * Title:	    arm_pid_reset_f32.c   

      *   

      * Description:	Floating-point PID Control reset function  

      *   

      * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0

      *  

      * Version 1.0.10 2011/7/15 

      *    Big Endian support added and Merged M0 and M3/M4 Source code.  

      *   

      * Version 1.0.3 2010/11/29  

      *    Re-organized the CMSIS folders and updated documentation.   

      *    

      * Version 1.0.2 2010/11/11   

      *    Documentation updated.    

      *   

      * Version 1.0.1 2010/10/05    

      *    Production release and review comments incorporated.   

      *   

      * Version 1.0.0 2010/09/20    

      *    Production release and review comments incorporated.   

      * ------------------------------------------------------------------- */

      #include "arm_math.h"

       /**   

       * @addtogroup PID   

       * @{   

       */

      /**   

      * @brief  Reset function for the floating-point PID Control.  

      * @param[in] *S	Instance pointer of PID control data structure.  

      * @return none.   

      * \par Description:  

      * The function resets the state buffer to zeros.   

      */

      void arm_pid_reset_f32(

        arm_pid_instance_f32 * S)

      {

        /* Clear the state buffer.  The size will be always 3 samples */

        memset(S->state, 0, 3u * sizeof(float32_t));

      }

      /**   

       * @} end of PID group   

       */

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				/* ----------------------------------------------------------------------
				* Copyright (C) 2010 ARM Limited. All rights reserved.
				*
				* $Date: 15. July 2011
				* $Revision: V1.0.10
				*
				* Project: CMSIS DSP Library
				* Title: arm_pid_reset_f32.c
				*
				* Description: Floating-point PID Control reset function
				*
				* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
				*
				* Version 1.0.10 2011/7/15
				* Big Endian support added and Merged M0 and M3/M4 Source code.
				*
				* Version 1.0.3 2010/11/29
				* Re-organized the CMSIS folders and updated documentation.
				*
				* Version 1.0.2 2010/11/11
				* Documentation updated.
				*
				* Version 1.0.1 2010/10/05
				* Production release and review comments incorporated.
				*
				* Version 1.0.0 2010/09/20
				* Production release and review comments incorporated.
				* ------------------------------------------------------------------- */

				#include "arm_math.h"

				/**
				* @addtogroup PID
				* @{
				*/

				/**
				* @brief Reset function for the floating-point PID Control.
				* @param[in] *S Instance pointer of PID control data structure.
				* @return none.
				* \par Description:
				* The function resets the state buffer to zeros.
				*/
				void arm_pid_reset_f32(
				arm_pid_instance_f32 * S)
				{

				/* Clear the state buffer. The size will be always 3 samples */
				memset(S->state, 0, 3u * sizeof(float32_t));
				}

				/**
				* @} end of PID group
				*/