s3c2410.h

对于nand flash的读写说明,以及文件系统.有兴趣可以继续交流

#ifndef _S3C2410_H
#define _S3C2410_H
// watchdog register
#define	rWTCON		(*(volatile unsigned int *)0x53000000)
//interrupt register
#define	rSRCPND		(*(volatile unsigned int *)0x4A000000)
#define	rSUBSRCPND	(*(volatile unsigned int *)0x4A000018)
#define	rINTMOD		(*(volatile unsigned int *)0x4A000004)
#define	rINTMSK		(*(volatile unsigned int *)0x4A000008)
#define	rINTSUBMSK	(*(volatile unsigned int *)0x4A00001C)
#define	rPRIORITY	(*(volatile unsigned int *)0x4A00000C)
#define	rINTPND		(*(volatile unsigned int *)0x4A000010)
#define	rINTOFFSET	(*(volatile unsigned int *)0x4A000014)
// bank ctrl register
#define	rBWSCON 	(*(volatile unsigned int *)0x48000000)
#define	rREFRESH	(*(volatile unsigned int *)0x48000024)
// NAND flash register
#define rNFCONF		(*(volatile unsigned int *)0x4e000000)	//NAND Flash configuration
#define rNFCMD		(*(volatile unsigned char *)0x4e000004)	//NADD Flash command
#define rNFADDR		(*(volatile unsigned char *)0x4e000008)	//NAND Flash address
#define rNFDATA		(*(volatile unsigned char *)0x4e00000c)	//NAND Flash data
#define rNFSTAT		(*(volatile unsigned int *)0x4e000010)	//NAND Flash operation status
#define rNFECC		(*(volatile unsigned int *)0x4e000014)	//NAND Flash ECC
#define rNFECC0		(*(volatile unsigned char  *)0x4e000014)
#define rNFECC1		(*(volatile unsigned char  *)0x4e000015)
#define rNFECC2		(*(volatile unsigned char  *)0x4e000016)

// I/O PORT register
#define rGPACON		(*(volatile unsigned int *)0x56000000) //Port A control
#define rGPADAT		(*(volatile unsigned int *)0x56000004) //Port A data
                        
#define rGPBCON 	(*(volatile unsigned int *)0x56000010) //Port B control
#define rGPBDAT 	(*(volatile unsigned int *)0x56000014) //Port B data
#define rGPBUP 	 	(*(volatile unsigned int *)0x56000018) //Pull-up control B
                        
#define rGPCCON		(*(volatile unsigned int *)0x56000020) //Port C control
#define rGPCDAT		(*(volatile unsigned int *)0x56000024) //Port C data
#define rGPCUP		(*(volatile unsigned int *)0x56000028) //Pull-up control C
                        
#define rGPDCON		(*(volatile unsigned int *)0x56000030) //Port D control
#define rGPDDAT		(*(volatile unsigned int *)0x56000034) //Port D data
#define rGPDUP		(*(volatile unsigned int *)0x56000038) //Pull-up control D
                        
#define rGPECON		(*(volatile unsigned int *)0x56000040) //Port E control
#define rGPEDAT		(*(volatile unsigned int *)0x56000044) //Port E data
#define rGPEUP		(*(volatile unsigned int *)0x56000048) //Pull-up control E
                        
#define rGPFCON		(*(volatile unsigned int *)0x56000050) //Port F control
#define rGPFDAT		(*(volatile unsigned int *)0x56000054) //Port F data
#define rGPFUP		(*(volatile unsigned int *)0x56000058) //Pull-up control F
                        
#define rGPGCON		(*(volatile unsigned int *)0x56000060) //Port G control
#define rGPGDAT		(*(volatile unsigned int *)0x56000064) //Port G data
#define rGPGUP		(*(volatile unsigned int *)0x56000068) //Pull-up control G
                        
#define rGPHCON		(*(volatile unsigned int *)0x56000070) //Port H control
#define rGPHDAT		(*(volatile unsigned int *)0x56000074) //Port H data
#define rGPHUP		(*(volatile unsigned int *)0x56000078) //Pull-up control H 

//UART register
#define rULCON0		(*(volatile unsigned int *)0x50000000)	//UART 0 Line control
#define rUCON0		(*(volatile unsigned int *)0x50000004)	//UART 0 Control
#define rUFCON0		(*(volatile unsigned int *)0x50000008)	//UART 0 FIFO control
#define rUMCON0		(*(volatile unsigned int *)0x5000000C)	//UART 0 Modem control
#define rUTRSTAT0 	(*(volatile unsigned int *)0x50000010)	//UART 0 Tx/Rx status
#define rUERSTAT0	(*(volatile unsigned int *)0x50000014)	//UART 0 Rx error status
#define rUFSTAT0 	(*(volatile unsigned int *)0x50000018)	//UART 0 FIFO status
#define rUMSTAT0	(*(volatile unsigned int *)0x5000001C)	//UART 0 Modem status
#define rUBRDIV0	(*(volatile unsigned int *)0x50000028)	//UART 0 Baud rate divisor

#define rUTXH0		(*(volatile unsigned char *)0x50000020)	//UART 0 Transmission Hold
#define rURXH0		(*(volatile unsigned char *)0x50000024)	//UART 0 Receive buffer
#define WrUTXH0(ch)	(*(volatile unsigned char *)0x50000020)=(unsigned char)(ch)
#define RdURXH0()	(*(volatile unsigned char *)0x50000024)


// CLOCK & POWER MANAGEMENT
#define rLOCKTIME   	(*(volatile unsigned int *)0x4c000000) //PLL lock time counter
#define rMPLLCON    	(*(volatile unsigned int *)0x4c000004) //MPLL Control
#define rUPLLCON    	(*(volatile unsigned int *)0x4c000008) //UPLL Control
#define rCLKCON     	(*(volatile unsigned int *)0x4c00000c) //Clock generator control
#define rCLKSLOW    	(*(volatile unsigned int *)0x4c000010) //Slow clock control
#define rCLKDIVN    	(*(volatile unsigned int *)0x4c000014) //Clock divider control

// LCD register
#define rLCDCON1	(*(volatile unsigned int *)0x4D000000)
#define rLCDCON2	(*(volatile unsigned int *)0x4D000004)
#define rLCDCON3	(*(volatile unsigned int *)0x4D000008)
#define rLCDCON4	(*(volatile unsigned int *)0x4D00000c)
#define rLCDCON5	(*(volatile unsigned int *)0x4D000010)
#define rLCDSADDR1	(*(volatile unsigned int *)0x4D000014)
#define rLCDSADDR2	(*(volatile unsigned int *)0x4D000018)
#define rLCDSADDR3	(*(volatile unsigned int *)0x4D00001c)
#define rREDLUT 	(*(volatile unsigned int *)0x4D000020)
#define rGREENLUT	(*(volatile unsigned int *)0x4D000024)
#define rBLUELUT 	(*(volatile unsigned int *)0x4D000028)
#define rDITHMODE	(*(volatile unsigned int *)0x4D00004c)
#define rTPAL 		(*(volatile unsigned int *)0x4D000050)
#define rLCDINTPND 	(*(volatile unsigned int *)0x4D000054)
#define rLCDSRCPND 	(*(volatile unsigned int *)0x4D000058)
#define rLCDINTMSK	(*(volatile unsigned int *)0x4D00005c)
#define rLPCSEL 	(*(volatile unsigned int *)0x4D000060)

// Timer register
#define rTCFG0		(*(volatile unsigned int *)0x51000000)
#define rTCFG1		(*(volatile unsigned int *)0x51000004)
#define rTCON		(*(volatile unsigned int *)0x51000008)
#define rTCNTB0 	(*(volatile unsigned int *)0x5100000C)
#define rTCMPB0 	(*(volatile unsigned int *)0x51000010)
#define rTCNTO0 	(*(volatile unsigned int *)0x51000014)
#define rTCNTB1 	(*(volatile unsigned int *)0x51000018)
#define rTCMPB1 	(*(volatile unsigned int *)0x5100001C)
#define rTCNTO1 	(*(volatile unsigned int *)0x51000020)
#define rTCNTB2 	(*(volatile unsigned int *)0x51000024)
#define rTCMPB2 	(*(volatile unsigned int *)0x51000028)
#define rTCNTO2 	(*(volatile unsigned int *)0x5100002C)
#define rTCNTB3 	(*(volatile unsigned int *)0x51000030)
#define rTCMPB3 	(*(volatile unsigned int *)0x51000034)
#define rTCNTO3 	(*(volatile unsigned int *)0x51000038)
#define rTCNTB4 	(*(volatile unsigned int *)0x5100003C)
#define rTCNTO4 	(*(volatile unsigned int *)0x51000040)
#endif