54 lines
2.6 KiB
C
54 lines
2.6 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2012, Texas Instruments Incorporated - http:/www.ti.com/
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. 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.
|
||
|
|
*
|
||
|
|
* 3. Neither the name of the copyright holder 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 HOLDER 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.
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* \file
|
||
|
|
* Header for with definitions related to the cc2538 SysTick
|
||
|
|
*/
|
||
|
|
/*---------------------------------------------------------------------------*/
|
||
|
|
#ifndef SYSTICK_H_
|
||
|
|
#define SYSTICK_H_
|
||
|
|
/*---------------------------------------------------------------------------*/
|
||
|
|
/* SysTick Register Definitions */
|
||
|
|
#define SYSTICK_STCTRL 0xE000E010 /* Control and Status */
|
||
|
|
#define SYSTICK_STRELOAD 0xE000E014 /* Reload Value */
|
||
|
|
#define SYSTICK_STCURRENT 0xE000E018 /* Current Value */
|
||
|
|
#define SYSTICK_STCAL 0xE000E01C /* SysTick Calibration */
|
||
|
|
/*---------------------------------------------------------------------------*/
|
||
|
|
/* Bit Definitions for the STCTRL Register */
|
||
|
|
#define SYSTICK_STCTRL_COUNT 0x00010000 /* Count Flag */
|
||
|
|
#define SYSTICK_STCTRL_CLK_SRC 0x00000004 /* Clock Source */
|
||
|
|
#define SYSTICK_STCTRL_INTEN 0x00000002 /* Interrupt Enable */
|
||
|
|
#define SYSTICK_STCTRL_ENABLE 0x00000001 /* Enable */
|
||
|
|
|
||
|
|
#endif /* SYSTICK_H_ */
|
||
|
|
|
||
|
|
/** @} */
|