87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
/**********************************************************************
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* $Id$ lpc_arch.h 2011-11-20
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*//**
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* @file lpc_arch.h
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* @brief Architecture specific functions used with the LWIP examples
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* @version 1.0
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* @date 20. Nov. 2011
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* @author NXP MCU SW Application Team
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*
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* Copyright(C) 2011, NXP Semiconductor
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* All rights reserved.
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*
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***********************************************************************
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* Software that is described herein is for illustrative purposes only
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* which provides customers with programming information regarding the
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* products. This software is supplied "AS IS" without any warranties.
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* NXP Semiconductors assumes no responsibility or liability for the
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* use of the software, conveys no license or title under any patent,
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* copyright, or mask work right to the product. NXP Semiconductors
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* reserves the right to make changes in the software without
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* notification. NXP Semiconductors also make no representation or
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* warranty that such application will be suitable for the specified
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* use without further testing or modification.
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**********************************************************************/
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#ifndef __LPC_ARCH_H
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#define __LPC_ARCH_H
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#include "lwip/opt.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/** @ingroup lpc_arch
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*/
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#if NO_SYS == 1
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/** \brief Enable systick rate and interrupt
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*
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* This enables the systick interrupt and sets up the systick rate. This
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* function is only used in standalone systems.
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*
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* \param[in] period Period of the systick clock
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*/
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void SysTick_Enable(uint32_t period);
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/** \brief Disable systick
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*
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* This disables the systick interrupt. This function is only used in
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* standalone systems.
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*/
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void SysTick_Disable(void);
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/** \brief Get the current systick time in milliSeconds
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*
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* Returns the current systick time in milliSeconds. This function is only
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* used in standalone systems.
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*
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* /returns current systick time in milliSeconds
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*/
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uint32_t SysTick_GetMS(void);
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#endif
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/** \brief Delay for the specified number of milliSeconds
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*
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* For standalone systems. This function will block for the specified
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* number of milliSconds. For RTOS based systems, this function will delay
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* the task by the specified number of milliSeconds.
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*
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* \param[in] ms Time in milliSeconds to delay
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*/
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void msDelay(uint32_t ms);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __LPC_ARCH_H */
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/* --------------------------------- End Of File ------------------------------ */
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