LPC1700CMSIS Standard Peripheral Firmware Library: C:/nxpdrv/LPC1700CMSIS/Core/CM3/DeviceSupport/NXP/LPC17xx/system_LPC17xx.h File Reference

LPC1700CMSIS

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C:/nxpdrv/LPC1700CMSIS/Core/CM3/DeviceSupport/NXP/LPC17xx/system_LPC17xx.h File Reference

CMSIS Cortex-M3 Device Peripheral Access Layer Header File for the NXP LPC17xx Device Series. More...

#include <stdint.h>

Go to the source code of this file.


Functions

void SystemInit (void)
 Setup the microcontroller system. Initialize the System and update the SystemCoreClock variable.
void SystemCoreClockUpdate (void)
 Updates the SystemCoreClock with current core Clock retrieved from cpu registers.

Variables

uint32_t SystemCoreClock

Detailed Description

CMSIS Cortex-M3 Device Peripheral Access Layer Header File for the NXP LPC17xx Device Series.

Version:
V1.02
Date:
08. September 2009
Note:
Copyright (C) 2009 ARM Limited. All rights reserved.
ARM Limited (ARM) is supplying this software for use with Cortex-M processor based microcontrollers. This file can be freely distributed within development tools that are supporting such ARM based processors.
THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

Definition in file system_LPC17xx.h.

Function Documentation

void SystemCoreClockUpdate ( void   ) 

Updates the SystemCoreClock with current core Clock retrieved from cpu registers.

Update SystemCoreClock variable

Parameters:
none 
Returns:
none

Definition at line 419 of file system_LPC17xx.c.

void SystemInit ( void   ) 

Setup the microcontroller system. Initialize the System and update the SystemCoreClock variable.

Initialize the system

Parameters:
none 
Returns:
none
Setup the microcontroller system. Initialize the System and update the SystemCoreClock variable.

Initialize the system

Parameters:
none 
Returns:
none

Definition at line 503 of file system_LPC17xx.c.

Variable Documentation

uint32_t SystemCoreClock

System Clock Frequency (Core Clock)

Definition at line 413 of file system_LPC17xx.c.

Generated on Mon Feb 8 10:01:38 2010 for LPC1700CMSIS Standard Peripheral Firmware Library by  doxygen 1.5.9
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