📄 lpc2294.h
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/* EXTERNAL MEMORY CONTROLLER (EMC) */
/* 外部总线控制器 */
#define BCFG0 (*((volatile unsigned int *) 0xFFE00000)) /* lpc22xx only */
#define BCFG1 (*((volatile unsigned int *) 0xFFE00004)) /* lpc22xx only */
#define BCFG2 (*((volatile unsigned int *) 0xFFE00008)) /* lpc22xx only */
#define BCFG3 (*((volatile unsigned int *) 0xFFE0000C)) /* lpc22xx only */
/* External Interrupts */
/* 外部中断控制寄存器 */
#define EXTINT (*((volatile unsigned char *) 0xE01FC140)) //外部中断标志寄存器
#define EXTWAKE (*((volatile unsigned char *) 0xE01FC144)) //外部中断唤醒寄存器
#define EXTMODE (*((volatile unsigned char *) 0xE01FC148)) //外部中断方式寄存器
/* Not used for lpc210x*/
#define EXTPOLAR (*((volatile unsigned char *) 0xE01FC14C)) //外部中断极性寄存器
/* Not used for lpc210x*/
/* SMemory mapping control. */
/* 内存remap控制寄存器 */
#define MEMMAP (*((volatile unsigned char *) 0xE01FC040)) //存储器映射控制
/* Phase Locked Loop (PLL) */
/* PLL(锁相环)控制寄存器 */
#define PLLCON (*((volatile unsigned char *) 0xE01FC080)) //PLL控制寄存器
#define PLLCFG (*((volatile unsigned char *) 0xE01FC084)) //PLL配置寄存器
#define PLLSTAT (*((volatile unsigned short*) 0xE01FC088)) //PLL状态寄存器
#define PLLFEED (*((volatile unsigned char *) 0xE01FC08C)) //PLL馈送寄存器
/* Power Control */
/* 功率控制寄存器 */
#define PCON (*((volatile unsigned char *) 0xE01FC0C0)) //功率控制寄存器
#define PCONP (*((volatile unsigned long *) 0xE01FC0C4)) //外设功率控制
/* VPB Divider */
/* VLSI外设总线（VPB）分频寄存器 */
#define VPBDIV (*((volatile unsigned char *) 0xE01FC100)) //VPB分频器控制
/* Memory Accelerator Module (MAM) */
/* 存储器加速模块 */
#define MAMCR (*((volatile unsigned char *) 0xE01FC000))
#define MAMTIM (*((volatile unsigned char *) 0xE01FC004))
/* Reset */
//复位
#define RSID (*((volatile unsigned char *) 0xE01FC180)) //复位源识别寄存器
/* Code Security / Debugging */
//代码安全/调试
#define CSPR (*((volatile unsigned char *) 0xE01FC184)) //代码安全保护寄存器
/* Vectored Interrupt Controller (VIC) */
/* 向量中断控制器(VIC)的特殊寄存器 */
#define VICIRQStatus (*((volatile unsigned long *) 0xFFFFF000)) //IRQ状态寄存器
#define VICFIQStatus (*((volatile unsigned long *) 0xFFFFF004)) //FIQ状态请求
#define VICRawIntr (*((volatile unsigned long *) 0xFFFFF008)) //所有中断的状态寄存器
#define VICIntSelect (*((volatile unsigned long *) 0xFFFFF00C)) //中断选择寄存器
#define VICIntEnable (*((volatile unsigned long *) 0xFFFFF010)) //中断使能寄存器
#define VICIntEnClr (*((volatile unsigned long *) 0xFFFFF014)) //中断使能清零寄存器
#define VICSoftInt (*((volatile unsigned long *) 0xFFFFF018)) //软件中断寄存器
#define VICSoftIntClear (*((volatile unsigned long *) 0xFFFFF01C)) //软件中断清零寄存器
#define VICProtection (*((volatile unsigned long *) 0xFFFFF020)) //保护使能寄存器
#define VICVectAddr (*((volatile unsigned long *) 0xFFFFF030)) //向量地址寄存器
#define VICDefVectAddr (*((volatile unsigned long *) 0xFFFFF034)) //默认向量地址寄存器
#define VICVectAddr0 (*((volatile unsigned long *) 0xFFFFF100)) //向量地址0寄存器
#define VICVectAddr1 (*((volatile unsigned long *) 0xFFFFF104))
#define VICVectAddr2 (*((volatile unsigned long *) 0xFFFFF108))
#define VICVectAddr3 (*((volatile unsigned long *) 0xFFFFF10C))
#define VICVectAddr4 (*((volatile unsigned long *) 0xFFFFF110))
#define VICVectAddr5 (*((volatile unsigned long *) 0xFFFFF114))
#define VICVectAddr6 (*((volatile unsigned long *) 0xFFFFF118))
#define VICVectAddr7 (*((volatile unsigned long *) 0xFFFFF11C))
#define VICVectAddr8 (*((volatile unsigned long *) 0xFFFFF120))
#define VICVectAddr9 (*((volatile unsigned long *) 0xFFFFF124))
#define VICVectAddr10 (*((volatile unsigned long *) 0xFFFFF128))
#define VICVectAddr11 (*((volatile unsigned long *) 0xFFFFF12C))
#define VICVectAddr12 (*((volatile unsigned long *) 0xFFFFF130))
#define VICVectAddr13 (*((volatile unsigned long *) 0xFFFFF134))
#define VICVectAddr14 (*((volatile unsigned long *) 0xFFFFF138))
#define VICVectAddr15 (*((volatile unsigned long *) 0xFFFFF13C))
#define VICVectCntl0 (*((volatile unsigned long *) 0xFFFFF200)) //向量控制0寄存器
#define VICVectCntl1 (*((volatile unsigned long *) 0xFFFFF204))
#define VICVectCntl2 (*((volatile unsigned long *) 0xFFFFF208))
#define VICVectCntl3 (*((volatile unsigned long *) 0xFFFFF20C))
#define VICVectCntl4 (*((volatile unsigned long *) 0xFFFFF210))
#define VICVectCntl5 (*((volatile unsigned long *) 0xFFFFF214))
#define VICVectCntl6 (*((volatile unsigned long *) 0xFFFFF218))
#define VICVectCntl7 (*((volatile unsigned long *) 0xFFFFF21C))
#define VICVectCntl8 (*((volatile unsigned long *) 0xFFFFF220))
#define VICVectCntl9 (*((volatile unsigned long *) 0xFFFFF224))
#define VICVectCntl10 (*((volatile unsigned long *) 0xFFFFF228))
#define VICVectCntl11 (*((volatile unsigned long *) 0xFFFFF22C))
#define VICVectCntl12 (*((volatile unsigned long *) 0xFFFFF230))
#define VICVectCntl13 (*((volatile unsigned long *) 0xFFFFF234))
#define VICVectCntl14 (*((volatile unsigned long *) 0xFFFFF238))
#define VICVectCntl15 (*((volatile unsigned long *) 0xFFFFF23C))
/* Pin Connect Block */
/* 管脚连接模块控制寄存器 */
#define PINSEL0 (*((volatile unsigned long *) 0xE002C000))
#define PINSEL1 (*((volatile unsigned long *) 0xE002C004))
#define PINSEL2 (*((volatile unsigned long *) 0xE002C014)) /* Not used for lpc210x*/
/* General Purpose Input/Output (GPIO) */
/* 通用并行IO口的特殊寄存器 */
#define IOPIN (*((volatile unsigned long *) 0xE0028000)) /* lpc210x only */
//GPIO引脚值寄存器
#define IOSET (*((volatile unsigned long *) 0xE0028004)) /* lpc210x only */
//GPIO输出置位寄存器
#define IODIR (*((volatile unsigned long *) 0xE0028008)) /* lpc210x only */
//GPIO方向控制寄存器
#define IOCLR (*((volatile unsigned long *) 0xE002800C)) /* lpc210x only */
//GPIO输出清零寄存器
#define IO0PIN (*((volatile unsigned long *) 0xE0028000)) /* Not used for lpc210x*/
#define IO0SET (*((volatile unsigned long *) 0xE0028004)) /* Not used for lpc210x*/
#define IO0DIR (*((volatile unsigned long *) 0xE0028008)) /* Not used for lpc210x*/
#define IO0CLR (*((volatile unsigned long *) 0xE002800C)) /* Not used for lpc210x*/
#define IO1PIN (*((volatile unsigned long *) 0xE0028010)) /* Not used for lpc210x*/
#define IO1SET (*((volatile unsigned long *) 0xE0028014)) /* Not used for lpc210x*/
#define IO1DIR (*((volatile unsigned long *) 0xE0028018)) /* Not used for lpc210x*/
#define IO1CLR (*((volatile unsigned long *) 0xE002801C)) /* Not used for lpc210x*/
#define IO2PIN (*((volatile unsigned long *) 0xE0028020)) /* lpc22xx only */
#define IO2SET (*((volatile unsigned long *) 0xE0028024)) /* lpc22xx only */
#define IO2DIR (*((volatile unsigned long *) 0xE0028028)) /* lpc22xx only */
#define IO2CLR (*((volatile unsigned long *) 0xE002802C)) /* lpc22xx only */
#define IO3PIN (*((volatile unsigned long *) 0xE0028030)) /* lpc22xx only */
#define IO3SET (*((volatile unsigned long *) 0xE0028034)) /* lpc22xx only */
#define IO3DIR (*((volatile unsigned long *) 0xE0028038)) /* lpc22xx only */
#define IO3CLR (*((volatile unsigned long *) 0xE002803C)) /* lpc22xx only */
/* Universal Asynchronous Receiver Transmitter 0 (UART0) */
/* 通用异步串行口0(UART0)的特殊寄存器 */
#define U0RBR (*((volatile unsigned char *) 0xE000C000)) //UART接收器缓存寄存器
#define U0THR (*((volatile unsigned char *) 0xE000C000)) //UART发送器保持寄存器
#define U0DLL (*((volatile unsigned char *) 0xE000C000)) //UART除数锁存LSB寄存器
#define U0DLM (*((volatile unsigned char *) 0xE000C004)) //UART除数锁存MSB寄存器
#define U0IER (*((volatile unsigned char *) 0xE000C004)) //UART中断使能寄存器
#define U0IIR (*((volatile unsigned char *) 0xE000C008)) //UART中断标识寄存器
#define U0FCR (*((volatile unsigned char *) 0xE000C008)) //UART FIFO控制寄存器
#define U0LCR (*((volatile unsigned char *) 0xE000C00C)) //UART线控制寄存器
#define U0LSR (*((volatile unsigned char *) 0xE000C014)) //UART线状态寄存器
#define U0SCR (*((volatile unsigned char *) 0xE000C01C)) //UART高速缓存寄存器
#define U0TER (*((volatile unsigned char *) 0xE000C030)) //UART发送使能寄存器
/* Universal Asynchronous Receiver Transmitter 1 (UART1) */
/* 通用异步串行口1(UART1)的特殊寄存器 */
#define U1RBR (*((volatile unsigned char *) 0xE0010000))
#define U1THR (*((volatile unsigned char *) 0xE0010000))
#define U1DLL (*((volatile unsigned char *) 0xE0010000))
#define U1DLM (*((volatile unsigned char *) 0xE0010004))
#define U1IER (*((volatile unsigned char *) 0xE0010004))
#define U1IIR (*((volatile unsigned char *) 0xE0010008))
#define U1FCR (*((volatile unsigned char *) 0xE0010008))
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