OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [CORTEX_LPC1768_GCC_RedSuite/] [src/] [system_LPC17xx.h] - Blame information for rev 581

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 581 jeremybenn
/**************************************************************************//**
2
 * @file     system_LPC17xx.h
3
 * @brief    CMSIS Cortex-M3 Device Peripheral Access Layer Header File
4
 *           for the NXP LPC17xx Device Series
5
 * @version  V1.02
6
 * @date     08. September 2009
7
 *
8
 * @note
9
 * Copyright (C) 2009 ARM Limited. All rights reserved.
10
 *
11
 * @par
12
 * ARM Limited (ARM) is supplying this software for use with Cortex-M
13
 * processor based microcontrollers.  This file can be freely distributed
14
 * within development tools that are supporting such ARM based processors.
15
 *
16
 * @par
17
 * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
18
 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
19
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
20
 * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
21
 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
22
 *
23
 ******************************************************************************/
24
 
25
 
26
#ifndef __SYSTEM_LPC17xx_H
27
#define __SYSTEM_LPC17xx_H
28
 
29
#ifdef __cplusplus
30
extern "C" {
31
#endif
32
 
33
#include <stdint.h>
34
 
35
extern uint32_t SystemCoreClock;     /*!< System Clock Frequency (Core Clock)  */
36
 
37
 
38
/**
39
 * Initialize the system
40
 *
41
 * @param  none
42
 * @return none
43
 *
44
 * @brief  Setup the microcontroller system.
45
 *         Initialize the System and update the SystemCoreClock variable.
46
 */
47
extern void SystemInit (void);
48
 
49
/**
50
 * Update SystemCoreClock variable
51
 *
52
 * @param  none
53
 * @return none
54
 *
55
 * @brief  Updates the SystemCoreClock with current core Clock
56
 *         retrieved from cpu registers.
57
 */
58
extern void SystemCoreClockUpdate (void);
59
 
60
#ifdef __cplusplus
61
}
62
#endif
63
 
64
#endif /* __SYSTEM_LPC17xx_H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.