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TARGET_LPC1114/system_LPC11xx.h@71:7ec3cb6bbcc4, 2013-11-29 (annotated)

Committer:
jalp89
Date:
Fri Nov 29 09:39:46 2013 +0000
Revision:
71:7ec3cb6bbcc4
Parent:
66:9c8f0e3462fb 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 66:9c8f0e3462fb 1 /**************************************************************************//**
bogdanm 66:9c8f0e3462fb 2 * @file system_LPC11xx.h
bogdanm 66:9c8f0e3462fb 3 * @brief CMSIS Cortex-M0 Device Peripheral Access Layer Header File
bogdanm 66:9c8f0e3462fb 4 * for the NXP LPC11xx/LPC11Cxx Device Series
bogdanm 66:9c8f0e3462fb 5 * @version V1.10
bogdanm 66:9c8f0e3462fb 6 * @date 24. November 2010
bogdanm 66:9c8f0e3462fb 7 *
bogdanm 66:9c8f0e3462fb 8 * @note
bogdanm 66:9c8f0e3462fb 9 * Copyright (C) 2009-2010 ARM Limited. All rights reserved.
bogdanm 66:9c8f0e3462fb 10 *
bogdanm 66:9c8f0e3462fb 11 * @par
bogdanm 66:9c8f0e3462fb 12 * ARM Limited (ARM) is supplying this software for use with Cortex-M
bogdanm 66:9c8f0e3462fb 13 * processor based microcontrollers. This file can be freely distributed
bogdanm 66:9c8f0e3462fb 14 * within development tools that are supporting such ARM based processors.
bogdanm 66:9c8f0e3462fb 15 *
bogdanm 66:9c8f0e3462fb 16 * @par
bogdanm 66:9c8f0e3462fb 17 * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
bogdanm 66:9c8f0e3462fb 18 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
bogdanm 66:9c8f0e3462fb 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
bogdanm 66:9c8f0e3462fb 20 * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
bogdanm 66:9c8f0e3462fb 21 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
bogdanm 66:9c8f0e3462fb 22 *
bogdanm 66:9c8f0e3462fb 23 ******************************************************************************/
bogdanm 66:9c8f0e3462fb 24
bogdanm 66:9c8f0e3462fb 25
bogdanm 66:9c8f0e3462fb 26 #ifndef __SYSTEM_LPC11xx_H
bogdanm 66:9c8f0e3462fb 27 #define __SYSTEM_LPC11xx_H
bogdanm 66:9c8f0e3462fb 28
bogdanm 66:9c8f0e3462fb 29 #ifdef __cplusplus
bogdanm 66:9c8f0e3462fb 30 extern "C" {
bogdanm 66:9c8f0e3462fb 31 #endif
bogdanm 66:9c8f0e3462fb 32
bogdanm 66:9c8f0e3462fb 33 #include <stdint.h>
bogdanm 66:9c8f0e3462fb 34
bogdanm 66:9c8f0e3462fb 35 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
bogdanm 66:9c8f0e3462fb 36
bogdanm 66:9c8f0e3462fb 37
bogdanm 66:9c8f0e3462fb 38 /**
bogdanm 66:9c8f0e3462fb 39 * Initialize the system
bogdanm 66:9c8f0e3462fb 40 *
bogdanm 66:9c8f0e3462fb 41 * @param none
bogdanm 66:9c8f0e3462fb 42 * @return none
bogdanm 66:9c8f0e3462fb 43 *
bogdanm 66:9c8f0e3462fb 44 * @brief Setup the microcontroller system.
bogdanm 66:9c8f0e3462fb 45 * Initialize the System and update the SystemCoreClock variable.
bogdanm 66:9c8f0e3462fb 46 */
bogdanm 66:9c8f0e3462fb 47 extern void SystemInit (void);
bogdanm 66:9c8f0e3462fb 48
bogdanm 66:9c8f0e3462fb 49 /**
bogdanm 66:9c8f0e3462fb 50 * Update SystemCoreClock variable
bogdanm 66:9c8f0e3462fb 51 *
bogdanm 66:9c8f0e3462fb 52 * @param none
bogdanm 66:9c8f0e3462fb 53 * @return none
bogdanm 66:9c8f0e3462fb 54 *
bogdanm 66:9c8f0e3462fb 55 * @brief Updates the SystemCoreClock with current core Clock
bogdanm 66:9c8f0e3462fb 56 * retrieved from cpu registers.
bogdanm 66:9c8f0e3462fb 57 */
bogdanm 66:9c8f0e3462fb 58 extern void SystemCoreClockUpdate (void);
bogdanm 66:9c8f0e3462fb 59
bogdanm 66:9c8f0e3462fb 60 #ifdef __cplusplus
bogdanm 66:9c8f0e3462fb 61 }
bogdanm 66:9c8f0e3462fb 62 #endif
bogdanm 66:9c8f0e3462fb 63
bogdanm 66:9c8f0e3462fb 64 #endif /* __SYSTEM_LPC11xx_H */