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            新聞中心

            s3c2440頭文件之2440addr.h

            作者: 時(shí)間:2016-11-11 來源:網(wǎng)絡(luò) 收藏
            //=============================================================================

            // File Name : 2440addr.h
            // Function : S3C2440 Define Address Register
            // History
            // 0.0 : Programming start (February 15,2002) -> SOP
            // Revision: 03.11.2003 ver 0.0Attatched for 2440
            //=============================================================================

            本文引用地址:http://www.biyoush.com/article/201611/316742.htm

            #ifndef __2440ADDR_H__
            #define __2440ADDR_H__

            #ifdef __cplusplus
            extern "C" {
            #endif

            #include "option.h"


            // Memory control
            #define rBWSCON (*(volatile unsigned *)0x48000000)//Bus width & wait status
            #define rBANKCON0 (*(volatile unsigned *)0x48000004)//Boot ROM control
            #define rBANKCON1 (*(volatile unsigned *)0x48000008)//BANK1 control
            #define rBANKCON2 (*(volatile unsigned *)0x4800000c)//BANK2 cControl
            #define rBANKCON3 (*(volatile unsigned *)0x48000010)//BANK3 control
            #define rBANKCON4 (*(volatile unsigned *)0x48000014)//BANK4 control
            #define rBANKCON5 (*(volatile unsigned *)0x48000018)//BANK5 control
            #define rBANKCON6 (*(volatile unsigned *)0x4800001c)//BANK6 control
            #define rBANKCON7 (*(volatile unsigned *)0x48000020)//BANK7 control
            #define rREFRESH (*(volatile unsigned *)0x48000024)//DRAM/SDRAM refresh
            #define rBANKSIZE (*(volatile unsigned *)0x48000028)//Flexible Bank Size
            #define rMRSRB6 (*(volatile unsigned *)0x4800002c)//Mode register set for SDRAM
            #define rMRSRB7 (*(volatile unsigned *)0x48000030)//Mode register set for SDRAM


            // USB Host


            // INTERRUPT
            #define rSRCPND (*(volatile unsigned *)0x4a000000)//Interrupt request status
            #define rINTMOD (*(volatile unsigned *)0x4a000004)//Interrupt mode control
            #define rINTMSK (*(volatile unsigned *)0x4a000008)//Interrupt mask control
            #define rPRIORITY (*(volatile unsigned *)0x4a00000c)//IRQ priority control
            #define rINTPND (*(volatile unsigned *)0x4a000010)//Interrupt request status
            #define rINTOFFSET (*(volatile unsigned *)0x4a000014)//Interruot request source offset
            #define rSUBSRCPND (*(volatile unsigned *)0x4a000018)//Sub source pending
            #define rINTSUBMSK (*(volatile unsigned *)0x4a00001c)//Interrupt sub mask


            // DMA
            #define rDISRC0 (*(volatile unsigned *)0x4b000000)//DMA 0 Initial source
            #define rDISRCC0 (*(volatile unsigned *)0x4b000004)//DMA 0 Initial source control
            #define rDIDST0 (*(volatile unsigned *)0x4b000008)//DMA 0 Initial Destination
            #define rDIDSTC0 (*(volatile unsigned *)0x4b00000c)//DMA 0 Initial Destination control
            #define rDCON0 (*(volatile unsigned *)0x4b000010)//DMA 0 Control
            #define rDSTAT0 (*(volatile unsigned *)0x4b000014)//DMA 0 Status
            #define rDCSRC0 (*(volatile unsigned *)0x4b000018)//DMA 0 Current source
            #define rDCDST0 (*(volatile unsigned *)0x4b00001c)//DMA 0 Current destination
            #define rDMASKTRIG0 (*(volatile unsigned *)0x4b000020)//DMA 0 Mask trigger

            #define rDISRC1 (*(volatile unsigned *)0x4b000040)//DMA 1 Initial source
            #define rDISRCC1 (*(volatile unsigned *)0x4b000044)//DMA 1 Initial source control
            #define rDIDST1 (*(volatile unsigned *)0x4b000048)//DMA 1 Initial Destination
            #define rDIDSTC1 (*(volatile unsigned *)0x4b00004c)//DMA 1 Initial Destination control
            #define rDCON1 (*(volatile unsigned *)0x4b000050)//DMA 1 Control
            #define rDSTAT1 (*(volatile unsigned *)0x4b000054)//DMA 1 Status
            #define rDCSRC1 (*(volatile unsigned *)0x4b000058)//DMA 1 Current source
            #define rDCDST1 (*(volatile unsigned *)0x4b00005c)//DMA 1 Current destination
            #define rDMASKTRIG1 (*(volatile unsigned *)0x4b000060)//DMA 1 Mask trigger

            #define rDISRC2 (*(volatile unsigned *)0x4b000080)//DMA 2 Initial source
            #define rDISRCC2 (*(volatile unsigned *)0x4b000084)//DMA 2 Initial source control
            #define rDIDST2 (*(volatile unsigned *)0x4b000088)//DMA 2 Initial Destination
            #define rDIDSTC2 (*(volatile unsigned *)0x4b00008c)//DMA 2 Initial Destination control
            #define rDCON2 (*(volatile unsigned *)0x4b000090)//DMA 2 Control
            #define rDSTAT2 (*(volatile unsigned *)0x4b000094)//DMA 2 Status
            #define rDCSRC2 (*(volatile unsigned *)0x4b000098)//DMA 2 Current source
            #define rDCDST2 (*(volatile unsigned *)0x4b00009c)//DMA 2 Current destination
            #define rDMASKTRIG2 (*(volatile unsigned *)0x4b0000a0)//DMA 2 Mask trigger

            #define rDISRC3 (*(volatile unsigned *)0x4b0000c0)//DMA 3 Initial source
            #define rDISRCC3 (*(volatile unsigned *)0x4b0000c4)//DMA 3 Initial source control
            #define rDIDST3 (*(volatile unsigned *)0x4b0000c8)//DMA 3 Initial Destination
            #define rDIDSTC3 (*(volatile unsigned *)0x4b0000cc)//DMA 3 Initial Destination control
            #define rDCON3 (*(volatile unsigned *)0x4b0000d0)//DMA 3 Control
            #define rDSTAT3 (*(volatile unsigned *)0x4b0000d4)//DMA 3 Status
            #define rDCSRC3 (*(volatile unsigned *)0x4b0000d8)//DMA 3 Current source
            #define rDCDST3 (*(volatile unsigned *)0x4b0000dc)//DMA 3 Current destination
            #define rDMASKTRIG3 (*(volatile unsigned *)0x4b0000e0)//DMA 3 Mask trigger


            // CLOCK & POWER MANAGEMENT
            #define rLOCKTIME (*(volatile unsigned *)0x4c000000)//PLL lock time counter
            #define rMPLLCON (*(volatile unsigned *)0x4c000004)//MPLL Control
            #define rUPLLCON (*(volatile unsigned *)0x4c000008)//UPLL Control
            #define rCLKCON (*(volatile unsigned *)0x4c00000c)//Clock generator control
            #define rCLKSLOW (*(volatile unsigned *)0x4c000010)//Slow clock control
            #define rCLKDIVN (*(volatile unsigned *)0x4c000014)//Clock divider control
            #define rCAMDIVN (*(volatile unsigned *)0x4c000018)//USB, CAM Clock divider control


            // LCD CONTROLLER
            #define rLCDCON1 (*(volatile unsigned *)0x4d000000)//LCD control 1
            #define rLCDCON2 (*(volatile unsigned *)0x4d000004)//LCD control 2
            #define rLCDCON3 (*(volatile unsigned *)0x4d000008)//LCD control 3
            #define rLCDCON4 (*(volatile unsigned *)0x4d00000c)//LCD control 4
            #define rLCDCON5 (*(volatile unsigned *)0x4d000010)//LCD control 5
            #define rLCDSADDR1 (*(volatile unsigned *)0x4d000014)//STN/TFT Frame buffer start address 1
            #define rLCDSADDR2 (*(volatile unsigned *)0x4d000018)//STN/TFT Frame buffer start address 2
            #define rLCDSADDR3 (*(volatile unsigned *)0x4d00001c)//STN/TFT Virtual screen address set
            #define rREDLUT (*(volatile unsigned *)0x4d000020)//STN Red lookup table
            #define rGREENLUT (*(volatile unsigned *)0x4d000024)//STN Green lookup table
            #define rBLUELUT (*(volatile unsigned *)0x4d000028)//STN Blue lookup table
            #define rDITHMODE (*(volatile unsigned *)0x4d00004c)//STN Dithering mode
            #define rTPAL (*(volatile unsigned *)0x4d000050)//TFT Temporary palette
            #define rLCDINTPND (*(volatile unsigned *)0x4d000054)//LCD Interrupt pending
            #define rLCDSRCPND (*(volatile unsigned *)0x4d000058)//LCD Interrupt source
            #define rLCDINTMSK (*(volatile unsigned *)0x4d00005c)//LCD Interrupt mask
            #define rTCONSEL (*(volatile unsigned *)0x4d000060)//LPC3600 Control --- edited by junon
            #define PALETTE 0x4d000400//Palette start address


            //Nand Flash
            #define rNFCONF(*(volatile unsigned *)0x4E000000)//NAND Flash configuration
            #define rNFCONT(*(volatile unsigned *)0x4E000004) //NAND Flash control
            #define rNFCMD(*(volatile unsigned *)0x4E000008) //NAND Flash command
            #define rNFADDR(*(volatile unsigned *)0x4E00000C) //NAND Flash address
            #define rNFDATA(*(volatile unsigned *)0x4E000010) //NAND Flash data
            #define rNFDATA8(*(volatile unsigned char *)0x4E000010) //NAND Flash data
            #define NFDATA(0x4E000010) //NAND Flash data address
            #define rNFMECCD0(*(volatile unsigned *)0x4E000014) //NAND Flash ECC for Main Area
            #define rNFMECCD1(*(volatile unsigned *)0x4E000018)
            #define rNFSECCD(*(volatile unsigned *)0x4E00001C)//NAND Flash ECC for Spare Area
            #define rNFSTAT(*(volatile unsigned *)0x4E000020)//NAND Flash operation status
            #define rNFESTAT0(*(volatile unsigned *)0x4E000024)
            #define rNFESTAT1(*(volatile unsigned *)0x4E000028)
            #define rNFMECC0(*(volatile unsigned *)0x4E00002C)
            #define rNFMECC1(*(volatile unsigned *)0x4E000030)
            #define rNFSECC(*(volatile unsigned *)0x4E000034)
            #define rNFSBLK(*(volatile unsigned *)0x4E000038)//NAND Flash Start block address
            #define rNFEBLK(*(volatile unsigned *)0x4E00003C)//NAND Flash End block address


            //Camera Interface. Edited for 2440A
            #define rCISRCFMT (*(volatile unsigned *)0x4F000000)
            #define rCIWDOFST (*(volatile unsigned *)0x4F000004)
            #define rCIGCTRL (*(volatile unsigned *)0x4F000008)
            #define rCICOYSA1 (*(volatile unsigned *)0x4F000018)
            #define rCICOYSA2 (*(volatile unsigned *)0x4F00001C)
            #define rCICOYSA3 (*(volatile unsigned *)0x4F000020)
            #define rCICOYSA4 (*(volatile unsigned *)0x4F000024)
            #define rCICOCBSA1 (*(volatile unsigned *)0x4F000028)
            #define rCICOCBSA2 (*(volatile unsigned *)0x4F00002C)
            #define rCICOCBSA3 (*(volatile unsigned *)0x4F000030)
            #define rCICOCBSA4 (*(volatile unsigned *)0x4F000034)
            #define rCICOCRSA1 (*(volatile unsigned *)0x4F000038)
            #define rCICOCRSA2 (*(volatile unsigned *)0x4F00003C)
            #define rCICOCRSA3 (*(volatile unsigned *)0x4F000040)
            #define rCICOCRSA4 (*(volatile unsigned *)0x4F000044)
            #define rCICOTRGFMT (*(volatile unsigned *)0x4F000048)
            #define rCICOCTRL (*(volatile unsigned *)0x4F00004C)
            #define rCICOSCPRERATIO (*(volatile unsigned *)0x4F000050)
            #define rCICOSCPREDST (*(volatile unsigned *)0x4F000054)
            #define rCICOSCCTRL (*(volatile unsigned *)0x4F000058)
            #define rCICOTAREA (*(volatile unsigned *)0x4F00005C)
            #define rCICOSTATUS (*(volatile unsigned *)0x4F000064)
            #define rCIPRCLRSA1 (*(volatile unsigned *)0x4F00006C)
            #define rCIPRCLRSA2 (*(volatile unsigned *)0x4F000070)
            #define rCIPRCLRSA3 (*(volatile unsigned *)0x4F000074)
            #define rCIPRCLRSA4 (*(volatile unsigned *)0x4F000078)
            #define rCIPRTRGFMT (*(volatile unsigned *)0x4F00007C)
            #define rCIPRCTRL (*(volatile unsigned *)0x4F000080)
            #define rCIPRSCPRERATIO (*(volatile unsigned *)0x4F000084)
            #define rCIPRSCPREDST (*(volatile unsigned *)0x4F000088)
            #define rCIPRSCCTRL (*(volatile unsigned *)0x4F00008C)
            #define rCIPRTAREA (*(volatile unsigned *)0x4F000090)
            #define rCIPRSTATUS (*(volatile unsigned *)0x4F000098)
            #define rCIIMGCPT (*(volatile unsigned *)0x4F0000A0)


            // UART
            #define rULCON0 (*(volatile unsigned *)0x50000000)//UART 0 Line control
            #define rUCON0 (*(volatile unsigned *)0x50000004)//UART 0 Control
            #define rUFCON0 (*(volatile unsigned *)0x50000008)//UART 0 FIFO control
            #define rUMCON0 (*(volatile unsigned *)0x5000000c)//UART 0 Modem control
            #define rUTRSTAT0 (*(volatile unsigned *)0x50000010)//UART 0 Tx/Rx status
            #define rUERSTAT0 (*(volatile unsigned *)0x50000014)//UART 0 Rx error status
            #define rUFSTAT0 (*(volatile unsigned *)0x50000018)//UART 0 FIFO status
            #define rUMSTAT0 (*(volatile unsigned *)0x5000001c)//UART 0 Modem status
            #define rUBRDIV0 (*(volatile unsigned *)0x50000028)//UART 0 Baud rate divisor

            #define rULCON1 (*(volatile unsigned *)0x50004000)//UART 1 Line control
            #define rUCON1 (*(volatile unsigned *)0x50004004)//UART 1 Control
            #define rUFCON1 (*(volatile unsigned *)0x50004008)//UART 1 FIFO control
            #define rUMCON1 (*(volatile unsigned *)0x5000400c)//UART 1 Modem control
            #define rUTRSTAT1 (*(volatile unsigned *)0x50004010)//UART 1 Tx/Rx status
            #define rUERSTAT1 (*(volatile unsigned *)0x50004014)//UART 1 Rx error status
            #define rUFSTAT1 (*(volatile unsigned *)0x50004018)//UART 1 FIFO status
            #define rUMSTAT1 (*(volatile unsigned *)0x5000401c)//UART 1 Modem status
            #define rUBRDIV1 (*(volatile unsigned *)0x50004028)//UART 1 Baud rate divisor
            #define rULCON2 (*(volatile unsigned *)0x50008000)//UART 2 Line control
            #define rUCON2 (*(volatile unsigned *)0x50008004)//UART 2 Control
            #define rUFCON2 (*(volatile unsigned *)0x50008008)//UART 2 FIFO control
            #define rUMCON2 (*(volatile unsigned *)0x5000800c)//UART 2 Modem control
            #define rUTRSTAT2 (*(volatile unsigned *)0x50008010)//UART 2 Tx/Rx status
            #define rUERSTAT2 (*(volatile unsigned *)0x50008014)//UART 2 Rx error status
            #define rUFSTAT2 (*(volatile unsigned *)0x50008018)//UART 2 FIFO status
            #define rUMSTAT2 (*(volatile unsigned *)0x5000801c)//UART 2 Modem status
            #define rUBRDIV2 (*(volatile unsigned *)0x50008028)//UART 2 Baud rate divisor

            #ifdef __BIG_ENDIAN
            #define rUTXH0 (*(volatile unsigned char *)0x50000023)//UART 0 Transmission Hold
            #define rURXH0 (*(volatile unsigned char *)0x50000027)//UART 0 Receive buffer
            #define rUTXH1 (*(volatile unsigned char *)0x50004023)//UART 1 Transmission Hold
            #define rURXH1 (*(volatile unsigned char *)0x50004027)//UART 1 Receive buffer
            #define rUTXH2 (*(volatile unsigned char *)0x50008023)//UART 2 Transmission Hold
            #define rURXH2 (*(volatile unsigned char *)0x50008027)//UART 2 Receive buffer

            #define WrUTXH0(ch) (*(volatile unsigned char *)0x50000023)=(unsigned char)(ch)
            #define RdURXH0() (*(volatile unsigned char *)0x50000027)
            #define WrUTXH1(ch) (*(volatile unsigned char *)0x50004023)=(unsigned char)(ch)
            #define RdURXH1() (*(volatile unsigned char *)0x50004027)
            #define WrUTXH2(ch) (*(volatile unsigned char *)0x50008023)=(unsigned char)(ch)
            #define RdURXH2() (*(volatile unsigned char *)0x50008027)

            #define UTXH0 (0x50000020+3) //Byte_access address by DMA
            #define URXH0 (0x50000024+3)
            #define UTXH1 (0x50004020+3)
            #define URXH1 (0x50004024+3)
            #define UTXH2 (0x50008020+3)
            #define URXH2 (0x50008024+3)

            #else //Little Endian
            #define rUTXH0 (*(volatile unsigned char *)0x50000020)//UART 0 Transmission Hold
            #define rURXH0 (*(volatile unsigned char *)0x50000024)//UART 0 Receive buffer
            #define rUTXH1 (*(volatile unsigned char *)0x50004020)//UART 1 Transmission Hold
            #define rURXH1 (*(volatile unsigned char *)0x50004024)//UART 1 Receive buffer
            #define rUTXH2 (*(volatile unsigned char *)0x50008020)//UART 2 Transmission Hold
            #define rURXH2 (*(volatile unsigned char *)0x50008024)//UART 2 Receive buffer

            #define WrUTXH0(ch) (*(volatile unsigned char *)0x50000020)=(unsigned char)(ch)
            #define RdURXH0() (*(volatile unsigned char *)0x50000024)
            #define WrUTXH1(ch) (*(volatile unsigned char *)0x50004020)=(unsigned char)(ch)
            #define RdURXH1() (*(volatile unsigned char *)0x50004024)
            #define WrUTXH2(ch) (*(volatile unsigned char *)0x50008020)=(unsigned char)(ch)
            #define RdURXH2() (*(volatile unsigned char *)0x50008024)

            #define UTXH0 (0x50000020) //Byte_access address by DMA
            #define URXH0 (0x50000024)
            #define UTXH1 (0x50004020)
            #define URXH1 (0x50004024)
            #define UTXH2 (0x50008020)
            #define URXH2 (0x50008024)
            #endif


            // PWM TIMER
            #define rTCFG0 (*(volatile unsigned *)0x51000000)//Timer 0 configuration
            #define rTCFG1 (*(volatile unsigned *)0x51000004)//Timer 1 configuration
            #define rTCON (*(volatile unsigned *)0x51000008)//Timer control
            #define rTCNTB0 (*(volatile unsigned *)0x5100000c)//Timer count buffer 0
            #define rTCMPB0 (*(volatile unsigned *)0x51000010)//Timer compare buffer 0
            #define rTCNTO0 (*(volatile unsigned *)0x51000014)//Timer count observation 0
            #define rTCNTB1 (*(volatile unsigned *)0x51000018)//Timer count buffer 1
            #define rTCMPB1 (*(volatile unsigned *)0x5100001c)//Timer compare buffer 1
            #define rTCNTO1 (*(volatile unsigned *)0x51000020)//Timer count observation 1
            #define rTCNTB2 (*(volatile unsigned *)0x51000024)//Timer count buffer 2
            #define rTCMPB2 (*(volatile unsigned *)0x51000028)//Timer compare buffer 2
            #define rTCNTO2 (*(volatile unsigned *)0x5100002c)//Timer count observation 2
            #define rTCNTB3 (*(volatile unsigned *)0x51000030)//Timer count buffer 3
            #define rTCMPB3 (*(volatile unsigned *)0x51000034)//Timer compare buffer 3
            #define rTCNTO3 (*(volatile unsigned *)0x51000038)//Timer count observation 3
            #define rTCNTB4 (*(volatile unsigned *)0x5100003c)//Timer count buffer 4
            #define rTCNTO4 (*(volatile unsigned *)0x51000040)//Timer count observation 4


            // USB DEVICE
            #ifdef __BIG_ENDIAN

            #define rFUNC_ADDR_REG (*(volatile unsigned char *)0x52000143)//Function address
            #define rPWR_REG (*(volatile unsigned char *)0x52000147)//Power management
            #define rEP_INT_REG (*(volatile unsigned char *)0x5200014b)//EP Interrupt pending and clear
            #define rUSB_INT_REG (*(volatile unsigned char *)0x5200015b)//USB Interrupt pending and clear
            #define rEP_INT_EN_REG (*(volatile unsigned char *)0x5200015f)//Interrupt enable
            #define rUSB_INT_EN_REG (*(volatile unsigned char *)0x5200016f)
            #define rFRAME_NUM1_REG (*(volatile unsigned char *)0x52000173)//Frame number lower byte
            #define rFRAME_NUM2_REG (*(volatile unsigned char *)0x52000177)//Frame number higher byte
            #define rINDEX_REG (*(volatile unsigned char *)0x5200017b)//Register index
            #define rMAXP_REG (*(volatile unsigned char *)0x52000183)//Endpoint max packet
            #define rEP0_CSR (*(volatile unsigned char *)0x52000187)//Endpoint 0 status
            #define rIN_CSR1_REG (*(volatile unsigned char *)0x52000187)//In endpoint control status
            #define rIN_CSR2_REG (*(volatile unsigned char *)0x5200018b)
            #define rOUT_CSR1_REG (*(volatile unsigned char *)0x52000193)//Out endpoint control status
            #define rOUT_CSR2_REG (*(volatile unsigned char *)0x52000197)
            #define rOUT_FIFO_CNT1_REG (*(volatile unsigned char *)0x5200019b)//Endpoint out write count
            #define rOUT_FIFO_CNT2_REG (*(volatile unsigned char *)0x5200019f)
            #define rEP0_FIFO (*(volatile unsigned char *)0x520001c3)//Endpoint 0 FIFO
            #define rEP1_FIFO (*(volatile unsigned char *)0x520001c7)//Endpoint 1 FIFO
            #define rEP2_FIFO (*(volatile unsigned char *)0x520001cb)//Endpoint 2 FIFO
            #define rEP3_FIFO (*(volatile unsigned char *)0x520001cf)//Endpoint 3 FIFO
            #define rEP4_FIFO (*(volatile unsigned char *)0x520001d3)//Endpoint 4 FIFO
            #define rEP1_DMA_CON (*(volatile unsigned char *)0x52000203)//EP1 DMA interface control
            #define rEP1_DMA_UNIT (*(volatile unsigned char *)0x52000207)//EP1 DMA Tx unit counter
            #define rEP1_DMA_FIFO (*(volatile unsigned char *)0x5200020b)//EP1 DMA Tx FIFO counter
            #define rEP1_DMA_TTC_L (*(volatile unsigned char *)0x5200020f)//EP1 DMA total Tx counter
            #define rEP1_DMA_TTC_M (*(volatile unsigned char *)0x52000213)
            #define rEP1_DMA_TTC_H (*(volatile unsigned char *)0x52000217)
            #define rEP2_DMA_CON (*(volatile unsigned char *)0x5200021b)//EP2 DMA interface control
            #define rEP2_DMA_UNIT (*(volatile unsigned char *)0x5200021f)//EP2 DMA Tx unit counter
            #define rEP2_DMA_FIFO (*(volatile unsigned char *)0x52000223)//EP2 DMA Tx FIFO counter
            #define rEP2_DMA_TTC_L (*(volatile unsigned char *)0x52000227)//EP2 DMA total Tx counter
            #define rEP2_DMA_TTC_M (*(volatile unsigned char *)0x5200022b)
            #define rEP2_DMA_TTC_H (*(volatile unsigned char *)0x5200022f)
            #define rEP3_DMA_CON (*(volatile unsigned char *)0x52000243)//EP3 DMA interface control
            #define rEP3_DMA_UNIT (*(volatile unsigned char *)0x52000247)//EP3 DMA Tx unit counter
            #define rEP3_DMA_FIFO (*(volatile unsigned char *)0x5200024b)//EP3 DMA Tx FIFO counter
            #define rEP3_DMA_TTC_L (*(volatile unsigned char *)0x5200024f)//EP3 DMA total Tx counter
            #define rEP3_DMA_TTC_M (*(volatile unsigned char *)0x52000253)
            #define rEP3_DMA_TTC_H (*(volatile unsigned char *)0x52000257)
            #define rEP4_DMA_CON (*(volatile unsigned char *)0x5200025b)//EP4 DMA interface control
            #define rEP4_DMA_UNIT (*(volatile unsigned char *)0x5200025f)//EP4 DMA Tx unit counter
            #define rEP4_DMA_FIFO (*(volatile unsigned char *)0x52000263)//EP4 DMA Tx FIFO counter
            #define rEP4_DMA_TTC_L (*(volatile unsigned char *)0x52000267)//EP4 DMA total Tx counter
            #define rEP4_DMA_TTC_M (*(volatile unsigned char *)0x5200026b)
            #define rEP4_DMA_TTC_H (*(volatile unsigned char *)0x5200026f)

            #else // Little Endian
            #define rFUNC_ADDR_REG (*(volatile unsigned char *)0x52000140)//Function address
            #define rPWR_REG (*(volatile unsigned char *)0x52000144)//Power management
            #define rEP_INT_REG (*(volatile unsigned char *)0x52000148)//EP Interrupt pending and clear
            #define rUSB_INT_REG (*(volatile unsigned char *)0x52000158)//USB Interrupt pending and clear
            #define rEP_INT_EN_REG (*(volatile unsigned char *)0x5200015c)//Interrupt enable
            #define rUSB_INT_EN_REG (*(volatile unsigned char *)0x5200016c)
            #define rFRAME_NUM1_REG (*(volatile unsigned char *)0x52000170)//Frame number lower byte
            #define rFRAME_NUM2_REG (*(volatile unsigned char *)0x52000174)//Frame number higher byte
            #define rINDEX_REG (*(volatile unsigned char *)0x52000178)//Register index
            #define rMAXP_REG (*(volatile unsigned char *)0x52000180)//Endpoint max packet
            #define rEP0_CSR (*(volatile unsigned char *)0x52000184)//Endpoint 0 status
            #define rIN_CSR1_REG (*(volatile unsigned char *)0x52000184)//In endpoint control status
            #define rIN_CSR2_REG (*(volatile unsigned char *)0x52000188)
            #define rOUT_CSR1_REG (*(volatile unsigned char *)0x52000190)//Out endpoint control status
            #define rOUT_CSR2_REG (*(volatile unsigned char *)0x52000194)
            #define rOUT_FIFO_CNT1_REG (*(volatile unsigned char *)0x52000198)//Endpoint out write count
            #define rOUT_FIFO_CNT2_REG (*(volatile unsigned char *)0x5200019c)
            #define rEP0_FIFO (*(volatile unsigned char *)0x520001c0)//Endpoint 0 FIFO
            #define rEP1_FIFO (*(volatile unsigned char *)0x520001c4)//Endpoint 1 FIFO
            #define rEP2_FIFO (*(volatile unsigned char *)0x520001c8)//Endpoint 2 FIFO
            #define rEP3_FIFO (*(volatile unsigned char *)0x520001cc)//Endpoint 3 FIFO
            #define rEP4_FIFO (*(volatile unsigned char *)0x520001d0)//Endpoint 4 FIFO
            #define rEP1_DMA_CON (*(volatile unsigned char *)0x52000200)//EP1 DMA interface control
            #define rEP1_DMA_UNIT (*(volatile unsigned char *)0x52000204)//EP1 DMA Tx unit counter
            #define rEP1_DMA_FIFO (*(volatile unsigned char *)0x52000208)//EP1 DMA Tx FIFO counter
            #define rEP1_DMA_TTC_L (*(volatile unsigned char *)0x5200020c)//EP1 DMA total Tx counter
            #define rEP1_DMA_TTC_M (*(volatile unsigned char *)0x52000210)
            #define rEP1_DMA_TTC_H (*(volatile unsigned char *)0x52000214)
            #define rEP2_DMA_CON (*(volatile unsigned char *)0x52000218)//EP2 DMA interface control
            #define rEP2_DMA_UNIT (*(volatile unsigned char *)0x5200021c)//EP2 DMA Tx unit counter
            #define rEP2_DMA_FIFO (*(volatile unsigned char *)0x52000220)//EP2 DMA Tx FIFO counter
            #define rEP2_DMA_TTC_L (*(volatile unsigned char *)0x52000224)//EP2 DMA total Tx counter
            #define rEP2_DMA_TTC_M (*(volatile unsigned char *)0x52000228)
            #define rEP2_DMA_TTC_H (*(volatile unsigned char *)0x5200022c)
            #define rEP3_DMA_CON (*(volatile unsigned char *)0x52000240)//EP3 DMA interface control
            #define rEP3_DMA_UNIT (*(volatile unsigned char *)0x52000244)//EP3 DMA Tx unit counter
            #define rEP3_DMA_FIFO (*(volatile unsigned char *)0x52000248)//EP3 DMA Tx FIFO counter
            #define rEP3_DMA_TTC_L (*(volatile unsigned char *)0x5200024c)//EP3 DMA total Tx counter
            #define rEP3_DMA_TTC_M (*(volatile unsigned char *)0x52000250)
            #define rEP3_DMA_TTC_H (*(volatile unsigned char *)0x52000254)
            #define rEP4_DMA_CON (*(volatile unsigned char *)0x52000258)//EP4 DMA interface control
            #define rEP4_DMA_UNIT (*(volatile unsigned char *)0x5200025c)//EP4 DMA Tx unit counter
            #define rEP4_DMA_FIFO (*(volatile unsigned char *)0x52000260)//EP4 DMA Tx FIFO counter
            #define rEP4_DMA_TTC_L (*(volatile unsigned char *)0x52000264)//EP4 DMA total Tx counter
            #define rEP4_DMA_TTC_M (*(volatile unsigned char *)0x52000268)
            #define rEP4_DMA_TTC_H (*(volatile unsigned char *)0x5200026c)
            #endif // __BIG_ENDIAN


            // WATCH DOG TIMER
            #define rWTCON (*(volatile unsigned *)0x53000000)//Watch-dog timer mode
            #define rWTDAT (*(volatile unsigned *)0x53000004)//Watch-dog timer data
            #define rWTCNT (*(volatile unsigned *)0x53000008)//Eatch-dog timer count


            // IIC
            #define rIICCON(*(volatile unsigned *)0x54000000)//IIC control
            #define rIICSTAT(*(volatile unsigned *)0x54000004)//IIC status
            #define rIICADD(*(volatile unsigned *)0x54000008)//IIC address
            #define rIICDS(*(volatile unsigned *)0x5400000c)//IIC data shift
            #define rIICLC(*(volatile unsigned *)0x54000010)//IIC multi-master line control


            // IIS
            #define rIISCON (*(volatile unsigned *)0x55000000)//IIS Control
            #define rIISMOD (*(volatile unsigned *)0x55000004)//IIS Mode
            #define rIISPSR (*(volatile unsigned *)0x55000008)//IIS Prescaler
            #define rIISFCON (*(volatile unsigned *)0x5500000c)//IIS FIFO control
            #ifdef __BIG_ENDIAN
            #define IISFIFO ((volatile unsigned short *)0x55000012)//IIS FIFO entry
            #else //Little Endian
            #define IISFIFO ((volatile unsigned short *)0x55000010)//IIS FIFO entry
            #endif


            //AC97, Added for S3C2440A
            #define rAC_GLBCTRL*(volatile unsigned *)0x5b000000
            #define rAC_GLBSTAT*(volatile unsigned *)0x5b000004
            #define rAC_CODEC_CMD*(volatile unsigned *)0x5b000008
            #define rAC_CODEC_STAT*(volatile unsigned *)0x5b00000C
            #define rAC_PCMADDR*(volatile unsigned *)0x5b000010
            #define rAC_MICADDR*(volatile unsigned *)0x5b000014
            #define rAC_PCMDATA*(volatile unsigned *)0x5b000018
            #define rAC_MICDATA*(volatile unsigned *)0x5b00001C

            #define AC_PCMDATA0x5b000018
            #define AC_MICDATA0x5b00001C

            // I/O PORT
            #define rGPACON (*(volatile unsigned *)0x56000000)//Port A control
            #define rGPADAT (*(volatile unsigned *)0x56000004)//Port A data

            #define rGPBCON (*(volatile unsigned *)0x56000010)//Port B control
            #define rGPBDAT (*(volatile unsigned *)0x56000014)//Port B data
            #define rGPBUP (*(volatile unsigned *)0x56000018)//Pull-up control B

            #define rGPCCON (*(volatile unsigned *)0x56000020)//Port C control
            #define rGPCDAT (*(volatile unsigned *)0x56000024)//Port C data
            #define rGPCUP (*(volatile unsigned *)0x56000028)//Pull-up control C

            #define rGPDCON (*(volatile unsigned *)0x56000030)//Port D control
            #define rGPDDAT (*(volatile unsigned *)0x56000034)//Port D data
            #define rGPDUP (*(volatile unsigned *)0x56000038)//Pull-up control D

            #define rGPECON (*(volatile unsigned *)0x56000040)//Port E control
            #define rGPEDAT (*(volatile unsigned *)0x56000044)//Port E data
            #define rGPEUP (*(volatile unsigned *)0x56000048)//Pull-up control E

            #define rGPFCON (*(volatile unsigned *)0x56000050)//Port F control
            #define rGPFDAT (*(volatile unsigned *)0x56000054)//Port F data
            #define rGPFUP (*(volatile unsigned *)0x56000058)//Pull-up control F

            #define rGPGCON (*(volatile unsigned *)0x56000060)//Port G control
            #define rGPGDAT (*(volatile unsigned *)0x56000064)//Port G data
            #define rGPGUP (*(volatile unsigned *)0x56000068)//Pull-up control G

            #define rGPHCON (*(volatile unsigned *)0x56000070)//Port H control
            #define rGPHDAT (*(volatile unsigned *)0x56000074)//Port H data
            #define rGPHUP (*(volatile unsigned *)0x56000078)//Pull-up control H

            #define rGPJCON (*(volatile unsigned *)0x560000d0)//Port J control
            #define rGPJDAT (*(volatile unsigned *)0x560000d4)//Port J data
            #define rGPJUP (*(volatile unsigned *)0x560000d8)//Pull-up control J

            #define rMISCCR (*(volatile unsigned *)0x56000080)//Miscellaneous control
            #define rDCLKCON (*(volatile unsigned *)0x56000084)//DCLK0/1 control
            #define rEXTINT0 (*(volatile unsigned *)0x56000088)//External interrupt control register 0
            #define rEXTINT1 (*(volatile unsigned *)0x5600008c)//External interrupt control register 1
            #define rEXTINT2 (*(volatile unsigned *)0x56000090)//External interrupt control register 2
            #define rEINTFLT0 (*(volatile unsigned *)0x56000094)//Reserved
            #define rEINTFLT1 (*(volatile unsigned *)0x56000098)//Reserved
            #define rEINTFLT2 (*(volatile unsigned *)0x5600009c)//External interrupt filter control register 2
            #define rEINTFLT3 (*(volatile unsigned *)0x560000a0)//External interrupt filter control register 3
            #define rEINTMASK (*(volatile unsigned *)0x560000a4)//External interrupt mask
            #define rEINTPEND (*(volatile unsigned *)0x560000a8)//External interrupt pending
            #define rGSTATUS0 (*(volatile unsigned *)0x560000ac)//External pin status
            #define rGSTATUS1 (*(volatile unsigned *)0x560000b0)//Chip ID(0x32440000)
            #define rGSTATUS2 (*(volatile unsigned *)0x560000b4)//Reset type
            #define rGSTATUS3 (*(volatile unsigned *)0x560000b8)//Saved data0(32-bit) before entering POWER_OFF mode
            #define rGSTATUS4 (*(volatile unsigned *)0x560000bc)//Saved data0(32-bit) before entering POWER_OFF mode

            // Added for 2440
            #define rFLTOUT(*(volatile unsigned *)0x560000c0)// Filter output(Read only)
            #define rDSC0(*(volatile unsigned *)0x560000c4)// Strength control register 0
            #define rDSC1(*(volatile unsigned *)0x560000c8)// Strength control register 1
            #define rMSLCON(*(volatile unsigned *)0x560000cc)// Memory sleep control register

            // RTC
            #ifdef __BIG_ENDIAN
            #define rRTCCON (*(volatile unsigned char *)0x57000043)//RTC control
            #define rTICNT (*(volatile unsigned char *)0x57000047)//Tick time count
            #define rRTCALM (*(volatile unsigned char *)0x57000053)//RTC alarm control
            #define rALMSEC (*(volatile unsigned char *)0x57000057)//Alarm second
            #define rALMMIN (*(volatile unsigned char *)0x5700005b)//Alarm minute
            #define rALMHOUR (*(volatile unsigned char *)0x5700005f)//Alarm Hour
            #define rALMDATE (*(volatile unsigned char *)0x57000063)//Alarm date //edited by junon
            #define rALMMON (*(volatile unsigned char *)0x57000067)//Alarm month
            #define rALMYEAR (*(volatile unsigned char *)0x5700006b)//Alarm year
            #define rRTCRST (*(volatile unsigned char *)0x5700006f)//RTC round reset
            #define rBCDSEC (*(volatile unsigned char *)0x57000073)//BCD second
            #define rBCDMIN (*(volatile unsigned char *)0x57000077)//BCD minute
            #define rBCDHOUR (*(volatile unsigned char *)0x5700007b)//BCD hour
            #define rBCDDATE (*(volatile unsigned char *)0x5700007f)//BCD date //edited by junon
            #define rBCDDAY (*(volatile unsigned char *)0x57000083)//BCD day //edited by junon
            #define rBCDMON (*(volatile unsigned char *)0x57000087)//BCD month
            #define rBCDYEAR (*(volatile unsigned char *)0x5700008b)//BCD year

            #else //Little Endian
            #define rRTCCON (*(volatile unsigned char *)0x57000040)//RTC control
            #define rTICNT (*(volatile unsigned char *)0x57000044)//Tick time count
            #define rRTCALM (*(volatile unsigned char *)0x57000050)//RTC alarm control
            #define rALMSEC (*(volatile unsigned char *)0x57000054)//Alarm second
            #define rALMMIN (*(volatile unsigned char *)0x57000058)//Alarm minute
            #define rALMHOUR (*(volatile unsigned char *)0x5700005c)//Alarm Hour
            #define rALMDATE (*(volatile unsigned char *)0x57000060)//Alarm date // edited by junon
            #define rALMMON (*(volatile unsigned char *)0x57000064)//Alarm month
            #define rALMYEAR (*(volatile unsigned char *)0x57000068)//Alarm year
            #define rRTCRST (*(volatile unsigned char *)0x5700006c)//RTC round reset
            #define rBCDSEC (*(volatile unsigned char *)0x57000070)//BCD second
            #define rBCDMIN (*(volatile unsigned char *)0x57000074)//BCD minute
            #define rBCDHOUR (*(volatile unsigned char *)0x57000078)//BCD hour
            #define rBCDDATE (*(volatile unsigned char *)0x5700007c)//BCD date //edited by junon
            #define rBCDDAY (*(volatile unsigned char *)0x57000080)//BCD day //edited by junon
            #define rBCDMON (*(volatile unsigned char *)0x57000084)//BCD month
            #define rBCDYEAR (*(volatile unsigned char *)0x57000088)//BCD year
            #endif //RTC


            // ADC
            #define rADCCON (*(volatile unsigned *)0x58000000)//ADC control
            #define rADCTSC (*(volatile unsigned *)0x58000004)//ADC touch screen control
            #define rADCDLY (*(volatile unsigned *)0x58000008)//ADC start or Interval Delay
            #define rADCDAT0 (*(volatile unsigned *)0x5800000c)//ADC conversion data 0
            #define rADCDAT1 (*(volatile unsigned *)0x58000010)//ADC conversion data 1
            #define rADCUPDN (*(volatile unsigned *)0x58000014)//Stylus Up/Down interrupt status


            // SPI
            #define rSPCON0 (*(volatile unsigned *)0x59000000)//SPI0 control
            #define rSPSTA0 (*(volatile unsigned *)0x59000004)//SPI0 status
            #define rSPPIN0 (*(volatile unsigned *)0x59000008)//SPI0 pin control
            #define rSPPRE0 (*(volatile unsigned *)0x5900000c)//SPI0 baud rate prescaler
            #define rSPTDAT0 (*(volatile unsigned *)0x59000010)//SPI0 Tx data
            #define rSPRDAT0 (*(volatile unsigned *)0x59000014)//SPI0 Rx data

            #define rSPCON1 (*(volatile unsigned *)0x59000020)//SPI1 control
            #define rSPSTA1 (*(volatile unsigned *)0x59000024)//SPI1 status
            #define rSPPIN1 (*(volatile unsigned *)0x59000028)//SPI1 pin control
            #define rSPPRE1 (*(volatile unsigned *)0x5900002c)//SPI1 baud rate prescaler
            #define rSPTDAT1 (*(volatile unsigned *)0x59000030)//SPI1 Tx data
            #define rSPRDAT1 (*(volatile unsigned *)0x59000034)//SPI1 Rx data


            // SD Interface
            #define rSDICON (*(volatile unsigned *)0x5a000000)//SDI control
            #define rSDIPRE (*(volatile unsigned *)0x5a000004)//SDI baud rate prescaler
            #define rSDICARG (*(volatile unsigned *)0x5a000008)//SDI command argument
            #define rSDICCON (*(volatile unsigned *)0x5a00000c)//SDI command control
            #define rSDICSTA (*(volatile unsigned *)0x5a000010)//SDI command status
            #define rSDIRSP0 (*(volatile unsigned *)0x5a000014)//SDI response 0
            #define rSDIRSP1 (*(volatile unsigned *)0x5a000018)//SDI response 1
            #define rSDIRSP2 (*(volatile unsigned *)0x5a00001c)//SDI response 2
            #define rSDIRSP3 (*(volatile unsigned *)0x5a000020)//SDI response 3
            #define rSDIDTIMER (*(volatile unsigned *)0x5a000024)//SDI data/busy timer
            #define rSDIBSIZE (*(volatile unsigned *)0x5a000028)//SDI block size
            #define rSDIDCON (*(volatile unsigned *)0x5a00002c)//SDI data control
            #define rSDIDCNT (*(volatile unsigned *)0x5a000030)//SDI data remain counter
            #define rSDIDSTA (*(volatile unsigned *)0x5a000034)//SDI data status
            #define rSDIFSTA (*(volatile unsigned *)0x5a000038)//SDI FIFO status
            #define rSDIIMSK (*(volatile unsigned *)0x5a00003c)//SDI interrupt mask. edited for 2440A

            #ifdef __BIG_ENDIAN /* edited for 2440A */
            #define rSDIDAT (*(volatile unsigned *)0x5a00004c)//SDI data
            #define SDIDAT 0x5a00004c
            #else // Little Endian
            #define rSDIDAT (*(volatile unsigned *)0x5a000040)//SDI data
            #define SDIDAT 0x5a000040
            #endif //SD Interface


            // Exception vector
            #define pISR_RESET(*(unsigned *)(_ISR_STARTADDRESS+0x0))
            #define pISR_UNDEF(*(unsigned *)(_ISR_STARTADDRESS+0x4))
            #define pISR_SWI(*(unsigned *)(_ISR_STARTADDRESS+0x8))
            #define pISR_PABORT(*(unsigned *)(_ISR_STARTADDRESS+0xc))
            #define pISR_DABORT(*(unsigned *)(_ISR_STARTADDRESS+0x10))
            #define pISR_RESERVED(*(unsigned *)(_ISR_STARTADDRESS+0x14))
            #define pISR_IRQ(*(unsigned *)(_ISR_STARTADDRESS+0x18))
            #define pISR_FIQ(*(unsigned *)(_ISR_STARTADDRESS+0x1c))
            // Interrupt vector
            #define pISR_EINT0(*(unsigned *)(_ISR_STARTADDRESS+0x20))
            #define pISR_EINT1(*(unsigned *)(_ISR_STARTADDRESS+0x24))
            #define pISR_EINT2(*(unsigned *)(_ISR_STARTADDRESS+0x28))
            #define pISR_EINT3(*(unsigned *)(_ISR_STARTADDRESS+0x2c))
            #define pISR_EINT4_7(*(unsigned *)(_ISR_STARTADDRESS+0x30))
            #define pISR_EINT8_23(*(unsigned *)(_ISR_STARTADDRESS+0x34))
            #define pISR_CAM(*(unsigned *)(_ISR_STARTADDRESS+0x38))// Added for 2440.
            #define pISR_BAT_FLT(*(unsigned *)(_ISR_STARTADDRESS+0x3c))
            #define pISR_TICK(*(unsigned *)(_ISR_STARTADDRESS+0x40))
            #define pISR_WDT_AC97(*(unsigned *)(_ISR_STARTADDRESS+0x44)) //Changed to pISR_WDT_AC97 for 2440A
            #define pISR_TIMER0 (*(unsigned *)(_ISR_STARTADDRESS+0x48))
            #define pISR_TIMER1 (*(unsigned *)(_ISR_STARTADDRESS+0x4c))
            #define pISR_TIMER2(*(unsigned *)(_ISR_STARTADDRESS+0x50))
            #define pISR_TIMER3(*(unsigned *)(_ISR_STARTADDRESS+0x54))
            #define pISR_TIMER4(*(unsigned *)(_ISR_STARTADDRESS+0x58))
            #define pISR_UART2(*(unsigned *)(_ISR_STARTADDRESS+0x5c))
            #define pISR_LCD(*(unsigned *)(_ISR_STARTADDRESS+0x60))
            #define pISR_DMA0(*(unsigned *)(_ISR_STARTADDRESS+0x64))
            #define pISR_DMA1(*(unsigned *)(_ISR_STARTADDRESS+0x68))
            #define pISR_DMA2(*(unsigned *)(_ISR_STARTADDRESS+0x6c))
            #define pISR_DMA3(*(unsigned *)(_ISR_STARTADDRESS+0x70))
            #define pISR_SDI(*(unsigned *)(_ISR_STARTADDRESS+0x74))
            #define pISR_SPI0(*(unsigned *)(_ISR_STARTADDRESS+0x78))
            #define pISR_UART1(*(unsigned *)(_ISR_STARTADDRESS+0x7c))
            #define pISR_NFCON(*(unsigned *)(_ISR_STARTADDRESS+0x80))// Added for 2440.
            #define pISR_USBD(*(unsigned *)(_ISR_STARTADDRESS+0x84))
            #define pISR_USBH(*(unsigned *)(_ISR_STARTADDRESS+0x88))
            #define pISR_IIC(*(unsigned *)(_ISR_STARTADDRESS+0x8c))
            #define pISR_UART0(*(unsigned *)(_ISR_STARTADDRESS+0x90))
            #define pISR_SPI1(*(unsigned *)(_ISR_STARTADDRESS+0x94))
            #define pISR_RTC(*(unsigned *)(_ISR_STARTADDRESS+0x98))
            #define pISR_ADC(*(unsigned *)(_ISR_STARTADDRESS+0x9c))


            // PENDING BIT
            #define BIT_EINT0(0x1)
            #define BIT_EINT1(0x1<<1)
            #define BIT_EINT2(0x1<<2)
            #define BIT_EINT3(0x1<<3)
            #define BIT_EINT4_7(0x1<<4)
            #define BIT_EINT8_23(0x1<<5)
            #define BIT_CAM(0x1<<6)// Added for 2440.
            #define BIT_BAT_FLT(0x1<<7)
            #define BIT_TICK(0x1<<8)
            #define BIT_WDT_AC97(0x1<<9)// Changed from BIT_WDT to BIT_WDT_AC97 for 2440A
            #define BIT_TIMER0(0x1<<10)
            #define BIT_TIMER1(0x1<<11)
            #define BIT_TIMER2(0x1<<12)
            #define BIT_TIMER3(0x1<<13)
            #define BIT_TIMER4(0x1<<14)
            #define BIT_UART2(0x1<<15)
            #define BIT_LCD(0x1<<16)
            #define BIT_DMA0(0x1<<17)
            #define BIT_DMA1(0x1<<18)
            #define BIT_DMA2(0x1<<19)
            #define BIT_DMA3(0x1<<20)
            #define BIT_SDI(0x1<<21)
            #define BIT_SPI0(0x1<<22)
            #define BIT_UART1(0x1<<23)
            #define BIT_NFCON(0x1<<24)// Added for 2440.
            #define BIT_USBD(0x1<<25)
            #define BIT_USBH(0x1<<26)
            #define BIT_IIC(0x1<<27)
            #define BIT_UART0(0x1<<28)
            #define BIT_SPI1(0x1<<29)
            #define BIT_RTC(0x1<<30)
            #define BIT_ADC(0x1<<31)
            #define BIT_ALLMSK(0xffffffff)

            #define BIT_SUB_ALLMSK(0x7fff)//Changed from 0x7ff to 0x7fff for 2440A
            #define BIT_SUB_AC97(0x1<<14)//Added for 2440A
            #define BIT_SUB_WDT(0x1<<13)//Added for 2440A
            #define BIT_SUB_CAM_P(0x1<<12)// edited for 2440A.
            #define BIT_SUB_CAM_C (0x1<<11) // edited for 2440A
            #define BIT_SUB_ADC(0x1<<10)
            #define BIT_SUB_TC(0x1<<9)
            #define BIT_SUB_ERR2(0x1<<8)
            #define BIT_SUB_TXD2(0x1<<7)
            #define BIT_SUB_RXD2(0x1<<6)
            #define BIT_SUB_ERR1(0x1<<5)
            #define BIT_SUB_TXD1(0x1<<4)
            #define BIT_SUB_RXD1(0x1<<3)
            #define BIT_SUB_ERR0(0x1<<2)
            #define BIT_SUB_TXD0(0x1<<1)
            #define BIT_SUB_RXD0(0x1<<0)

            #defineClearPending(bit) {
            rSRCPND = bit;
            rINTPND = bit;
            rINTPND;
            }
            //Wait until rINTPND is changed for the case that the ISR is very short.


            #ifdef __cplusplus
            }
            #endif
            #endif //__2440ADDR_H__



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