Egor Rumjantsev / mbed

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TARGET_LPC812/system_LPC8xx.h@64:e3affc9e7238, 2013-08-05 (annotated)

Committer:
bogdanm
Date:
Mon Aug 05 12:28:09 2013 +0300
Revision:
64:e3affc9e7238
Parent:
LPC812/system_LPC8xx.h@62:7e6c9f46b3bd
Child:
65:5798e58a58b1
New build system structure, new target (LPC1347), bug fixes (I2C read/write errors, LPC11U24 memory map and others)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 62:7e6c9f46b3bd 1 /******************************************************************************
emilmont 62:7e6c9f46b3bd 2 * @file: system_LPC8xx.h
emilmont 62:7e6c9f46b3bd 3 * @purpose: CMSIS Cortex-M0+ Device Peripheral Access Layer Header File
emilmont 62:7e6c9f46b3bd 4 * for the NXP LPC8xx Device Series
emilmont 62:7e6c9f46b3bd 5 * @version: V1.0
emilmont 62:7e6c9f46b3bd 6 * @date: 16. Aug. 2012
emilmont 62:7e6c9f46b3bd 7 *----------------------------------------------------------------------------
emilmont 62:7e6c9f46b3bd 8 *
emilmont 62:7e6c9f46b3bd 9 * Copyright (C) 2012 ARM Limited. All rights reserved.
emilmont 62:7e6c9f46b3bd 10 *
emilmont 62:7e6c9f46b3bd 11 * ARM Limited (ARM) is supplying this software for use with Cortex-M0+
emilmont 62:7e6c9f46b3bd 12 * processor based microcontrollers. This file can be freely distributed
emilmont 62:7e6c9f46b3bd 13 * within development tools that are supporting such ARM based processors.
emilmont 62:7e6c9f46b3bd 14 *
emilmont 62:7e6c9f46b3bd 15 * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
emilmont 62:7e6c9f46b3bd 16 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
emilmont 62:7e6c9f46b3bd 17 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
emilmont 62:7e6c9f46b3bd 18 * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
emilmont 62:7e6c9f46b3bd 19 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
emilmont 62:7e6c9f46b3bd 20 *
emilmont 62:7e6c9f46b3bd 21 ******************************************************************************/
emilmont 62:7e6c9f46b3bd 22
emilmont 62:7e6c9f46b3bd 23
emilmont 62:7e6c9f46b3bd 24 #ifndef __SYSTEM_LPC8xx_H
emilmont 62:7e6c9f46b3bd 25 #define __SYSTEM_LPC8xx_H
emilmont 62:7e6c9f46b3bd 26
emilmont 62:7e6c9f46b3bd 27 #ifdef __cplusplus
emilmont 62:7e6c9f46b3bd 28 extern "C" {
emilmont 62:7e6c9f46b3bd 29 #endif
emilmont 62:7e6c9f46b3bd 30
emilmont 62:7e6c9f46b3bd 31 #include <stdint.h>
emilmont 62:7e6c9f46b3bd 32
emilmont 62:7e6c9f46b3bd 33 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
emilmont 62:7e6c9f46b3bd 34
emilmont 62:7e6c9f46b3bd 35
emilmont 62:7e6c9f46b3bd 36 /**
emilmont 62:7e6c9f46b3bd 37 * Initialize the system
emilmont 62:7e6c9f46b3bd 38 *
emilmont 62:7e6c9f46b3bd 39 * @param none
emilmont 62:7e6c9f46b3bd 40 * @return none
emilmont 62:7e6c9f46b3bd 41 *
emilmont 62:7e6c9f46b3bd 42 * @brief Setup the microcontroller system.
emilmont 62:7e6c9f46b3bd 43 * Initialize the System and update the SystemCoreClock variable.
emilmont 62:7e6c9f46b3bd 44 */
emilmont 62:7e6c9f46b3bd 45 extern void SystemInit (void);
emilmont 62:7e6c9f46b3bd 46
emilmont 62:7e6c9f46b3bd 47 /**
emilmont 62:7e6c9f46b3bd 48 * Update SystemCoreClock variable
emilmont 62:7e6c9f46b3bd 49 *
emilmont 62:7e6c9f46b3bd 50 * @param none
emilmont 62:7e6c9f46b3bd 51 * @return none
emilmont 62:7e6c9f46b3bd 52 *
emilmont 62:7e6c9f46b3bd 53 * @brief Updates the SystemCoreClock with current core Clock
emilmont 62:7e6c9f46b3bd 54 * retrieved from cpu registers.
emilmont 62:7e6c9f46b3bd 55 */
emilmont 62:7e6c9f46b3bd 56 extern void SystemCoreClockUpdate (void);
emilmont 62:7e6c9f46b3bd 57
emilmont 62:7e6c9f46b3bd 58 #ifdef __cplusplus
emilmont 62:7e6c9f46b3bd 59 }
emilmont 62:7e6c9f46b3bd 60 #endif
emilmont 62:7e6c9f46b3bd 61
emilmont 62:7e6c9f46b3bd 62 #endif /* __SYSTEM_LPC8xx_H */