40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
|
/******************************************************************************
|
||
|
|
* @file: system_armikmcu.h
|
||
|
|
* @purpose: CMSIS ARM Cortex-M0 Device Peripheral Access Layer Header File
|
||
|
|
* @version: V0.01
|
||
|
|
* @date: 17. Feb. 2009
|
||
|
|
*----------------------------------------------------------------------------
|
||
|
|
*
|
||
|
|
* Copyright (C) 2009 ARM Limited. All rights reserved.
|
||
|
|
*
|
||
|
|
* ARM Limited (ARM) is supplying this software for use with Cortex-Mx
|
||
|
|
* processor based microcontrollers. This file can be freely distributed
|
||
|
|
* within development tools that are supporting such ARM based processors.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||
|
|
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||
|
|
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||
|
|
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||
|
|
*
|
||
|
|
******************************************************************************/
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef __SYSTEM_ARMCM0_H
|
||
|
|
#define __SYSTEM_ARMCM0_H
|
||
|
|
|
||
|
|
extern uint32_t SystemFrequency; /*!< System Clock Frequency (Core Clock) */
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialize the system
|
||
|
|
*
|
||
|
|
* @param none
|
||
|
|
* @return none
|
||
|
|
*
|
||
|
|
* @brief Setup the microcontroller system
|
||
|
|
* Initialise GPIO directions and values
|
||
|
|
*/
|
||
|
|
extern void SystemInit (void);
|
||
|
|
#endif
|