Fork of Smoothie to port to mbed non-LPC targets.
Fork of Smoothie by
Diff: libs/LPC17xx/LPC17xxLib/inc/lpc17xx_systick.h
- Revision:
- 3:f151d08d335c
- Parent:
- 2:1df0b61d3b5a
--- a/libs/LPC17xx/LPC17xxLib/inc/lpc17xx_systick.h Fri Feb 28 18:52:52 2014 -0800 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,113 +0,0 @@ -/********************************************************************** -* $Id$ lpc17xx_systick.h 2010-05-21 -*//** -* @file lpc17xx_systick.h -* @brief Contains all macro definitions and function prototypes -* support for SYSTICK firmware library on LPC17xx -* @version 2.0 -* @date 21. May. 2010 -* @author NXP MCU SW Application Team -* -* Copyright(C) 2010, NXP Semiconductor -* All rights reserved. -* -*********************************************************************** -* Software that is described herein is for illustrative purposes only -* which provides customers with programming information regarding the -* products. This software is supplied "AS IS" without any warranties. -* NXP Semiconductors assumes no responsibility or liability for the -* use of the software, conveys no license or title under any patent, -* copyright, or mask work right to the product. NXP Semiconductors -* reserves the right to make changes in the software without -* notification. NXP Semiconductors also make no representation or -* warranty that such application will be suitable for the specified -* use without further testing or modification. -**********************************************************************/ - -/* Peripheral group ----------------------------------------------------------- */ -/** @defgroup SYSTICK SYSTICK (System Tick) - * @ingroup LPC1700CMSIS_FwLib_Drivers - * @{ - */ - -#ifndef LPC17XX_SYSTICK_H_ -#define LPC17XX_SYSTICK_H_ - -/* Includes ------------------------------------------------------------------- */ -#include "LPC17xx.h" -#include "lpc_types.h" - - -#ifdef __cplusplus -extern "C" -{ -#endif - - -/* Private Macros ------------------------------------------------------------- */ -/** @defgroup SYSTICK_Private_Macros SYSTICK Private Macros - * @{ - */ -/*********************************************************************//** - * Macro defines for System Timer Control and status (STCTRL) register - **********************************************************************/ -#define ST_CTRL_ENABLE ((uint32_t)(1<<0)) -#define ST_CTRL_TICKINT ((uint32_t)(1<<1)) -#define ST_CTRL_CLKSOURCE ((uint32_t)(1<<2)) -#define ST_CTRL_COUNTFLAG ((uint32_t)(1<<16)) - -/*********************************************************************//** - * Macro defines for System Timer Reload value (STRELOAD) register - **********************************************************************/ -#define ST_RELOAD_RELOAD(n) ((uint32_t)(n & 0x00FFFFFF)) - -/*********************************************************************//** - * Macro defines for System Timer Current value (STCURRENT) register - **********************************************************************/ -#define ST_RELOAD_CURRENT(n) ((uint32_t)(n & 0x00FFFFFF)) - -/*********************************************************************//** - * Macro defines for System Timer Calibration value (STCALIB) register - **********************************************************************/ -#define ST_CALIB_TENMS(n) ((uint32_t)(n & 0x00FFFFFF)) -#define ST_CALIB_SKEW ((uint32_t)(1<<30)) -#define ST_CALIB_NOREF ((uint32_t)(1<<31)) - -#define CLKSOURCE_EXT ((uint32_t)(0)) -#define CLKSOURCE_CPU ((uint32_t)(1)) - -/** - * @} - */ - - -/* Public Functions ----------------------------------------------------------- */ -/** @defgroup SYSTICK_Public_Functions SYSTICK Public Functions - * @{ - */ - -void SYSTICK_InternalInit(uint32_t time); -void SYSTICK_ExternalInit(uint32_t freq, uint32_t time); - -void SYSTICK_Cmd(FunctionalState NewState); -void SYSTICK_IntCmd(FunctionalState NewState); -uint32_t SYSTICK_GetCurrentValue(void); -void SYSTICK_ClearCounterFlag(void); - -/** - * @} - */ - - -#ifdef __cplusplus -} -#endif - - -#endif /* LPC17XX_SYSTICK_H_ */ - -/** - * @} - */ - -/* --------------------------------- End Of File ------------------------------ */