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TARGET_LPC4088/system_LPC407x_8x_177x_8x.h@65:5798e58a58b1, 2013-08-12 (annotated)

Committer:
bogdanm
Date:
Mon Aug 12 13:17:46 2013 +0300
Revision:
65:5798e58a58b1
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 /**********************************************************************
bogdanm 65:5798e58a58b1 2 * $Id$ system_LPC407x_8x_177x_8x.h 2011-06-02
bogdanm 65:5798e58a58b1 3 *//**
bogdanm 65:5798e58a58b1 4 * @file system_LPC407x_8x_177x_8x.h
bogdanm 65:5798e58a58b1 5 * @brief CMSIS Cortex-M3 Device Peripheral Access Layer Source File
bogdanm 65:5798e58a58b1 6 * for the NXP LPC Device Series
bogdanm 65:5798e58a58b1 7 * @version 1.0
bogdanm 65:5798e58a58b1 8 * @date 02. June. 2011
bogdanm 65:5798e58a58b1 9 * @author NXP MCU SW Application Team
bogdanm 65:5798e58a58b1 10 *
bogdanm 65:5798e58a58b1 11 * Copyright(C) 2011, NXP Semiconductor
bogdanm 65:5798e58a58b1 12 * All rights reserved.
bogdanm 65:5798e58a58b1 13 *
bogdanm 65:5798e58a58b1 14 ***********************************************************************
bogdanm 65:5798e58a58b1 15 * Software that is described herein is for illustrative purposes only
bogdanm 65:5798e58a58b1 16 * which provides customers with programming information regarding the
bogdanm 65:5798e58a58b1 17 * products. This software is supplied "AS IS" without any warranties.
bogdanm 65:5798e58a58b1 18 * NXP Semiconductors assumes no responsibility or liability for the
bogdanm 65:5798e58a58b1 19 * use of the software, conveys no license or title under any patent,
bogdanm 65:5798e58a58b1 20 * copyright, or mask work right to the product. NXP Semiconductors
bogdanm 65:5798e58a58b1 21 * reserves the right to make changes in the software without
bogdanm 65:5798e58a58b1 22 * notification. NXP Semiconductors also make no representation or
bogdanm 65:5798e58a58b1 23 * warranty that such application will be suitable for the specified
bogdanm 65:5798e58a58b1 24 * use without further testing or modification.
bogdanm 65:5798e58a58b1 25 * Permission to use, copy, modify, and distribute this software and its
bogdanm 65:5798e58a58b1 26 * documentation is hereby granted, under NXP Semiconductors'
bogdanm 65:5798e58a58b1 27 * relevant copyright in the software, without fee, provided that it
bogdanm 65:5798e58a58b1 28 * is used in conjunction with NXP Semiconductors microcontrollers. This
bogdanm 65:5798e58a58b1 29 * copyright, permission, and disclaimer notice must appear in all copies of
bogdanm 65:5798e58a58b1 30 * this code.
bogdanm 65:5798e58a58b1 31 **********************************************************************/
bogdanm 65:5798e58a58b1 32
bogdanm 65:5798e58a58b1 33 #ifndef __SYSTEM_LPC407x_8x_177x_8x_H
bogdanm 65:5798e58a58b1 34 #define __SYSTEM_LPC407x_8x_177x_8x_H
bogdanm 65:5798e58a58b1 35
bogdanm 65:5798e58a58b1 36 #ifdef __cplusplus
bogdanm 65:5798e58a58b1 37 extern "C" {
bogdanm 65:5798e58a58b1 38 #endif
bogdanm 65:5798e58a58b1 39
bogdanm 65:5798e58a58b1 40 #include <stdint.h>
bogdanm 65:5798e58a58b1 41
bogdanm 65:5798e58a58b1 42 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
bogdanm 65:5798e58a58b1 43 extern uint32_t PeripheralClock; /*!< Peripheral Clock Frequency (Pclk) */
bogdanm 65:5798e58a58b1 44 extern uint32_t EMCClock; /*!< EMC Clock */
bogdanm 65:5798e58a58b1 45 extern uint32_t USBClock; /*!< USB Frequency */
bogdanm 65:5798e58a58b1 46
bogdanm 65:5798e58a58b1 47
bogdanm 65:5798e58a58b1 48 /**
bogdanm 65:5798e58a58b1 49 * Initialize the system
bogdanm 65:5798e58a58b1 50 *
bogdanm 65:5798e58a58b1 51 * @param none
bogdanm 65:5798e58a58b1 52 * @return none
bogdanm 65:5798e58a58b1 53 *
bogdanm 65:5798e58a58b1 54 * @brief Setup the microcontroller system.
bogdanm 65:5798e58a58b1 55 * Initialize the System and update the SystemCoreClock variable.
bogdanm 65:5798e58a58b1 56 */
bogdanm 65:5798e58a58b1 57 extern void SystemInit (void);
bogdanm 65:5798e58a58b1 58
bogdanm 65:5798e58a58b1 59 /**
bogdanm 65:5798e58a58b1 60 * Update SystemCoreClock variable
bogdanm 65:5798e58a58b1 61 *
bogdanm 65:5798e58a58b1 62 * @param none
bogdanm 65:5798e58a58b1 63 * @return none
bogdanm 65:5798e58a58b1 64 *
bogdanm 65:5798e58a58b1 65 * @brief Updates the SystemCoreClock with current core Clock
bogdanm 65:5798e58a58b1 66 * retrieved from cpu registers.
bogdanm 65:5798e58a58b1 67 */
bogdanm 65:5798e58a58b1 68 extern void SystemCoreClockUpdate (void);
bogdanm 65:5798e58a58b1 69
bogdanm 65:5798e58a58b1 70 /*----------------------------------------------------------------------------
bogdanm 65:5798e58a58b1 71 Define clocks
bogdanm 65:5798e58a58b1 72 *----------------------------------------------------------------------------*/
bogdanm 65:5798e58a58b1 73 #define XTAL (12000000UL) /* Oscillator frequency */
bogdanm 65:5798e58a58b1 74 #define OSC_CLK ( XTAL) /* Main oscillator frequency */
bogdanm 65:5798e58a58b1 75 #define RTC_CLK ( 32768UL) /* RTC oscillator frequency */
bogdanm 65:5798e58a58b1 76 #define IRC_OSC (12000000UL) /* Internal RC oscillator frequency */
bogdanm 65:5798e58a58b1 77 #define WDT_OSC ( 500000UL) /* Internal WDT oscillator frequency */
bogdanm 65:5798e58a58b1 78
bogdanm 65:5798e58a58b1 79
bogdanm 65:5798e58a58b1 80
bogdanm 65:5798e58a58b1 81 /*
bogdanm 65:5798e58a58b1 82 //-------- <<< end of configuration section >>> ------------------------------
bogdanm 65:5798e58a58b1 83 */
bogdanm 65:5798e58a58b1 84
bogdanm 65:5798e58a58b1 85 #ifdef __cplusplus
bogdanm 65:5798e58a58b1 86 }
bogdanm 65:5798e58a58b1 87 #endif
bogdanm 65:5798e58a58b1 88
bogdanm 65:5798e58a58b1 89 #endif /* __SYSTEM_LPC407x_8x_177x_8x_H */