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version_2.0

Dependents:   cc3000_ping_demo_try_2

Fork of mbed by mbed official

TARGET_LPC1549/system_LPC15xx.h@86:4f9a848d74c7, 2014-06-25 (annotated)

Committer:
erezi
Date:
Wed Jun 25 06:08:49 2014 +0000
Revision:
86:4f9a848d74c7
Parent:
79:0c05e21ae27e 
version_2.0

Who changed what in which revision?

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emilmont 79:0c05e21ae27e 1 /**************************************************************************//**
emilmont 79:0c05e21ae27e 2 * @file system_LPC15xx.h
emilmont 79:0c05e21ae27e 3 * @brief CMSIS Cortex-M3 Device System Header File for
emilmont 79:0c05e21ae27e 4 * NXP LPC15xx Device Series
emilmont 79:0c05e21ae27e 5 * @version V1.00
emilmont 79:0c05e21ae27e 6 * @date 19. July 2013
emilmont 79:0c05e21ae27e 7 *
emilmont 79:0c05e21ae27e 8 * @note
emilmont 79:0c05e21ae27e 9 * Copyright (C) 2013 ARM Limited. All rights reserved.
emilmont 79:0c05e21ae27e 10 *
emilmont 79:0c05e21ae27e 11 * @par
emilmont 79:0c05e21ae27e 12 * ARM Limited (ARM) is supplying this software for use with Cortex-M
emilmont 79:0c05e21ae27e 13 * processor based microcontrollers. This file can be freely distributed
emilmont 79:0c05e21ae27e 14 * within development tools that are supporting such ARM based processors.
emilmont 79:0c05e21ae27e 15 *
emilmont 79:0c05e21ae27e 16 * @par
emilmont 79:0c05e21ae27e 17 * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
emilmont 79:0c05e21ae27e 18 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
emilmont 79:0c05e21ae27e 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
emilmont 79:0c05e21ae27e 20 * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
emilmont 79:0c05e21ae27e 21 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
emilmont 79:0c05e21ae27e 22 *
emilmont 79:0c05e21ae27e 23 ******************************************************************************/
emilmont 79:0c05e21ae27e 24
emilmont 79:0c05e21ae27e 25
emilmont 79:0c05e21ae27e 26 #ifndef __SYSTEM_LPC15xx_H
emilmont 79:0c05e21ae27e 27 #define __SYSTEM_LPC15xx_H
emilmont 79:0c05e21ae27e 28
emilmont 79:0c05e21ae27e 29 #ifdef __cplusplus
emilmont 79:0c05e21ae27e 30 extern "C" {
emilmont 79:0c05e21ae27e 31 #endif
emilmont 79:0c05e21ae27e 32
emilmont 79:0c05e21ae27e 33 #include <stdint.h>
emilmont 79:0c05e21ae27e 34
emilmont 79:0c05e21ae27e 35 /** @addtogroup LPC15xx_System
emilmont 79:0c05e21ae27e 36 * @{
emilmont 79:0c05e21ae27e 37 */
emilmont 79:0c05e21ae27e 38
emilmont 79:0c05e21ae27e 39 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
emilmont 79:0c05e21ae27e 40
emilmont 79:0c05e21ae27e 41
emilmont 79:0c05e21ae27e 42 /**
emilmont 79:0c05e21ae27e 43 * Initialize the system
emilmont 79:0c05e21ae27e 44 *
emilmont 79:0c05e21ae27e 45 * @param none
emilmont 79:0c05e21ae27e 46 * @return none
emilmont 79:0c05e21ae27e 47 *
emilmont 79:0c05e21ae27e 48 * @brief Setup the microcontroller system.
emilmont 79:0c05e21ae27e 49 * Initialize the System.
emilmont 79:0c05e21ae27e 50 */
emilmont 79:0c05e21ae27e 51 extern void SystemInit (void);
emilmont 79:0c05e21ae27e 52
emilmont 79:0c05e21ae27e 53 /**
emilmont 79:0c05e21ae27e 54 * Update SystemCoreClock variable
emilmont 79:0c05e21ae27e 55 *
emilmont 79:0c05e21ae27e 56 * @param none
emilmont 79:0c05e21ae27e 57 * @return none
emilmont 79:0c05e21ae27e 58 *
emilmont 79:0c05e21ae27e 59 * @brief Updates the SystemCoreClock with current core Clock
emilmont 79:0c05e21ae27e 60 * retrieved from cpu registers.
emilmont 79:0c05e21ae27e 61 */
emilmont 79:0c05e21ae27e 62 extern void SystemCoreClockUpdate (void);
emilmont 79:0c05e21ae27e 63
emilmont 79:0c05e21ae27e 64 #ifdef __cplusplus
emilmont 79:0c05e21ae27e 65 }
emilmont 79:0c05e21ae27e 66 #endif
emilmont 79:0c05e21ae27e 67
emilmont 79:0c05e21ae27e 68 /**
emilmont 79:0c05e21ae27e 69 * @}
emilmont 79:0c05e21ae27e 70 */
emilmont 79:0c05e21ae27e 71
emilmont 79:0c05e21ae27e 72 #endif /* __SYSTEM_LPC15xx_H */