资源简介
用keil开发的例程
内含有:8IOS,ADC,CLK_OUT,DS18B20,GPIO_LED,GPIO_LED_JOYSTICK,I2C,LCD,LCD_TouchPanel,Microsd,PWM,SPI,UART
代码片段和文件信息
/**************************************************************************//**
* @file system_LPC11xx.c
* @brief CMSIS Cortex-M0 Device Peripheral Access layer Source File
* for the NXP LPC11xx/LPC11Cxx Devices
* @version V1.10
* @date 24. November 2010
*
* @note
* Copyright (C) 2009-2010 ARM Limited. All rights reserved.
*
* @par
* 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.
*
* @par
* 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.
*
******************************************************************************/
#include
#include “LPC11xx.h“
/*
//-------- <<< Use Configuration Wizard in Context Menu >>> ------------------
*/
/*--------------------- Clock Configuration ----------------------------------
//
// Clock Configuration
// System Oscillator Control Register (SYSOSCCTRL)
// BYPASS: System Oscillator Bypass Enable
// If enabled then PLL input (sys_osc_clk) is fed
// directly from XTALIN and XTALOUT pins.
// FREQRANGE: System Oscillator Frequency Range
// Determines frequency range for Low-power oscillator.
// <0=> 1 - 20 MHz
// <1=> 15 - 25 MHz
//
//
// Watchdog Oscillator Control Register (WDTOSCCTRL)
// DIVSEL: Select Divider for Fclkana
// wdt_osc_clk = Fclkana/ (2 ?(1 + DIVSEL))
// <0-31>
// FREQSEL: Select Watchdog Oscillator Analog Output Frequency (Fclkana)
// <0=> Undefined
// <1=> 0.5 MHz
// <2=> 0.8 MHz
// <3=> 1.1 MHz
// <4=> 1.4 MHz
// <5=> 1.6 MHz
// <6=> 1.8 MHz
// <7=> 2.0 MHz
// <8=> 2.2 MHz
// <9=> 2.4 MHz
// <10=> 2.6 MHz
// <11=> 2.7 MHz
// <12=> 2.9 MHz
// <13=> 3.1 MHz
// <14=> 3.2 MHz
// <15=> 3.4 MHz
//
//
// System PLL Control Register (SYSPLLCTRL)
// F_clkout = M * F_clkin = F_CCO / (2 * P)
// F_clkin must be in the range of 10 MHz to 25 MHz
// F_CCO must be in the range of 156 MHz to 320 MHz
// MSEL: Fe
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2013-07-12 15:35 Open1114\
目录 0 2013-07-12 15:35 Open1114\8IOs\
目录 0 2013-07-12 15:35 Open1114\8IOs\Libraries\
目录 0 2013-07-12 15:35 Open1114\8IOs\Libraries\CMSIS\
文件 14431 2012-10-23 15:11 Open1114\8IOs\Libraries\CMSIS\system_LPC11xx.c
目录 0 2013-07-12 15:35 Open1114\8IOs\Libraries\Libraries\
文件 1355 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\Retarget.c
文件 5054 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\Timer32.c
文件 364 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\Timer32.h
文件 6076 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\adc.c
文件 2485 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\adc.h
文件 12923 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\gpio.c
文件 1352 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\gpio.h
文件 3692 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\i2c.c
文件 919 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\i2c.h
文件 3898 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\ssp.c
文件 218 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\ssp.h
文件 744 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\systick_delay.c
文件 1003 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\systick_delay.h
文件 2666 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\uart.c
文件 451 2012-10-23 15:11 Open1114\8IOs\Libraries\Libraries\uart.h
目录 0 2013-07-12 15:35 Open1114\8IOs\Libraries\startup\
文件 8877 2012-10-23 15:11 Open1114\8IOs\Libraries\startup\startup_LPC11xx.s
目录 0 2013-07-12 15:35 Open1114\8IOs\Project\
目录 0 2013-07-12 15:35 Open1114\8IOs\Project\Listing\
文件 59779 2012-10-23 15:11 Open1114\8IOs\Project\Listing\Project.map
文件 30139 2012-10-23 15:11 Open1114\8IOs\Project\Listing\startup_LPC11xx.lst
目录 0 2013-07-12 15:35 Open1114\8IOs\Project\Output\
文件 19 2012-10-23 15:11 Open1114\8IOs\Project\Output\ExtDll.iex
文件 31586 2012-10-23 15:11 Open1114\8IOs\Project\Output\Project.htm
文件 14659 2012-10-23 15:11 Open1114\8IOs\Project\Project.uvopt
............此处省略549个文件信息
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