Filippo Casamassima / mbed

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TARGET_LPC2368/system_LPC23xx.h@65:5798e58a58b1, 2013-08-12 (annotated)

Committer:
bogdanm
Date:
Mon Aug 12 13:17:46 2013 +0300
Revision:
65:5798e58a58b1
Parent:
64:e3affc9e7238
Child:
66:9c8f0e3462fb
New target (LPC4088), new features (interrupt chaining), bug fixes (KL25Z I2C).

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 65:5798e58a58b1 1 /* mbed Microcontroller Library
bogdanm 65:5798e58a58b1 2 * Copyright (C) 2008-2009 ARM Limited. All rights reserved.
bogdanm 65:5798e58a58b1 3 *
bogdanm 65:5798e58a58b1 4 * ARM7 version of CMSIS-like functionality - not advised for use outside mbed!
bogdanm 65:5798e58a58b1 5 * based on cmsis system_LPC17xx.h
bogdanm 65:5798e58a58b1 6 */
bogdanm 65:5798e58a58b1 7
bogdanm 65:5798e58a58b1 8 #ifndef __SYSTEM_LPC23xx_H
bogdanm 65:5798e58a58b1 9 #define __SYSTEM_LPC23xx_H
bogdanm 65:5798e58a58b1 10
bogdanm 65:5798e58a58b1 11 #ifdef __cplusplus
bogdanm 65:5798e58a58b1 12 extern "C" {
bogdanm 65:5798e58a58b1 13 #endif
bogdanm 65:5798e58a58b1 14
bogdanm 65:5798e58a58b1 15 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
bogdanm 65:5798e58a58b1 16
bogdanm 65:5798e58a58b1 17 /**
bogdanm 65:5798e58a58b1 18 * Initialize the system
bogdanm 65:5798e58a58b1 19 *
bogdanm 65:5798e58a58b1 20 * @param none
bogdanm 65:5798e58a58b1 21 * @return none
bogdanm 65:5798e58a58b1 22 *
bogdanm 65:5798e58a58b1 23 * @brief Setup the microcontroller system.
bogdanm 65:5798e58a58b1 24 * Initialize the System and update the SystemCoreClock variable.
bogdanm 65:5798e58a58b1 25 */
bogdanm 65:5798e58a58b1 26 extern void SystemInit (void);
bogdanm 65:5798e58a58b1 27
bogdanm 65:5798e58a58b1 28 /**
bogdanm 65:5798e58a58b1 29 * Update SystemCoreClock variable
bogdanm 65:5798e58a58b1 30 *
bogdanm 65:5798e58a58b1 31 * @param none
bogdanm 65:5798e58a58b1 32 * @return none
bogdanm 65:5798e58a58b1 33 *
bogdanm 65:5798e58a58b1 34 * @brief Updates the SystemCoreClock with current core Clock
bogdanm 65:5798e58a58b1 35 * retrieved from cpu registers.
bogdanm 65:5798e58a58b1 36 */
bogdanm 65:5798e58a58b1 37 extern void SystemCoreClockUpdate (void);
bogdanm 65:5798e58a58b1 38
bogdanm 65:5798e58a58b1 39
bogdanm 65:5798e58a58b1 40 #ifdef __cplusplus
bogdanm 65:5798e58a58b1 41 }
bogdanm 65:5798e58a58b1 42 #endif
bogdanm 65:5798e58a58b1 43
bogdanm 65:5798e58a58b1 44 #endif