s3c2400.h

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/* SPDX-License-Identifier: GPL-2.0-with-RTEMS-exception */
 
/*
 * Copyright (C) 2005 Philippe Simons <loki_666@fastmail.fm>
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.rtems.org/license/LICENSE.
 */
 
#ifndef S3C2400_H_
#define S3C2400_H_
 
/* to be used in assembly code */
#define rINTOFFSET_ADDR 0x14400014
/* Memory control */
#define rBWSCON         (*(volatile unsigned *)0x14000000)
#define rBANKCON0       (*(volatile unsigned *)0x14000004)
#define rBANKCON1       (*(volatile unsigned *)0x14000008)
#define rBANKCON2       (*(volatile unsigned *)0x1400000C)
#define rBANKCON3       (*(volatile unsigned *)0x14000010)
#define rBANKCON4       (*(volatile unsigned *)0x14000014)
#define rBANKCON5       (*(volatile unsigned *)0x14000018)
#define rBANKCON6       (*(volatile unsigned *)0x1400001C)
#define rBANKCON7       (*(volatile unsigned *)0x14000020)
#define rREFRESH        (*(volatile unsigned *)0x14000024)
#define rBANKSIZE       (*(volatile unsigned *)0x14000028)
#define rMRSRB6         (*(volatile unsigned *)0x1400002C)
#define rMRSRB7         (*(volatile unsigned *)0x14000030)
 
 
/* INTERRUPT */
#define rSRCPND         (*(volatile unsigned *)0x14400000)
#define rINTMOD         (*(volatile unsigned *)0x14400004)
#define rINTMSK         (*(volatile unsigned *)0x14400008)
#define rPRIORITY       (*(volatile unsigned *)0x1440000C)
#define rINTPND         (*(volatile unsigned *)0x14400010)
#define rINTOFFSET      (*(volatile unsigned *)0x14400014)
 
 
/* DMA */
#define rDISRC0         (*(volatile unsigned *)0x14600000)
#define rDIDST0         (*(volatile unsigned *)0x14600004)
#define rDCON0          (*(volatile unsigned *)0x14600008)
#define rDSTAT0         (*(volatile unsigned *)0x1460000C)
#define rDCSRC0         (*(volatile unsigned *)0x14600010)
#define rDCDST0         (*(volatile unsigned *)0x14600014)
#define rDMASKTRIG0     (*(volatile unsigned *)0x14600018)
#define rDISRC1         (*(volatile unsigned *)0x14600020)
#define rDIDST1         (*(volatile unsigned *)0x14600024)
#define rDCON1          (*(volatile unsigned *)0x14600028)
#define rDSTAT1         (*(volatile unsigned *)0x1460002C)
#define rDCSRC1         (*(volatile unsigned *)0x14600030)
#define rDCDST1         (*(volatile unsigned *)0x14600034)
#define rDMASKTRIG1     (*(volatile unsigned *)0x14600038)
#define rDISRC2         (*(volatile unsigned *)0x14600040)
#define rDIDST2         (*(volatile unsigned *)0x14600044)
#define rDCON2          (*(volatile unsigned *)0x14600048)
#define rDSTAT2         (*(volatile unsigned *)0x1460004C)
#define rDCSRC2         (*(volatile unsigned *)0x14600050)
#define rDCDST2         (*(volatile unsigned *)0x14600054)
#define rDMASKTRIG2     (*(volatile unsigned *)0x14600058)
#define rDISRC3         (*(volatile unsigned *)0x14600060)
#define rDIDST3         (*(volatile unsigned *)0x14600064)
#define rDCON3          (*(volatile unsigned *)0x14600068)
#define rDSTAT3         (*(volatile unsigned *)0x1460006C)
#define rDCSRC3         (*(volatile unsigned *)0x14600070)
#define rDCDST3         (*(volatile unsigned *)0x14600074)
#define rDMASKTRIG3     (*(volatile unsigned *)0x14600078)
 
 
/* CLOCK & POWER MANAGEMENT */
#define rLOCKTIME       (*(volatile unsigned *)0x14800000)
#define rMPLLCON        (*(volatile unsigned *)0x14800004)
#define rUPLLCON        (*(volatile unsigned *)0x14800008)
#define rCLKCON         (*(volatile unsigned *)0x1480000C)
#define rCLKSLOW        (*(volatile unsigned *)0x14800010)
#define rCLKDIVN        (*(volatile unsigned *)0x14800014)
 
 
/* LCD CONTROLLER */
#define rLCDCON1        (*(volatile unsigned *)0x14A00000)
#define rLCDCON2        (*(volatile unsigned *)0x14A00004)
#define rLCDCON3        (*(volatile unsigned *)0x14A00008)
#define rLCDCON4        (*(volatile unsigned *)0x14A0000C)
#define rLCDCON5        (*(volatile unsigned *)0x14A00010)
#define rLCDSADDR1      (*(volatile unsigned *)0x14A00014)
#define rLCDSADDR2      (*(volatile unsigned *)0x14A00018)
#define rLCDSADDR3      (*(volatile unsigned *)0x14A0001C)
#define rREDLUT         (*(volatile unsigned *)0x14A00020)
#define rGREENLUT       (*(volatile unsigned *)0x14A00024)
#define rBLUELUT        (*(volatile unsigned *)0x14A00028)
#define rDP1_2          (*(volatile unsigned *)0x14A0002C)
#define rDP4_7          (*(volatile unsigned *)0x14A00030)
#define rDP3_5          (*(volatile unsigned *)0x14A00034)
#define rDP2_3          (*(volatile unsigned *)0x14A00038)
#define rDP5_7          (*(volatile unsigned *)0x14A0003c)
#define rDP3_4          (*(volatile unsigned *)0x14A00040)
#define rDP4_5          (*(volatile unsigned *)0x14A00044)
#define rDP6_7          (*(volatile unsigned *)0x14A00048)
#define rDITHMODE       (*(volatile unsigned *)0x14A0004C)
#define rTPAL           (*(volatile unsigned *)0x14A00050)
#define GP32_PALETTE    (*(volatile unsigned *)0x14A00400)      /* SJS */
 
 
/* UART */
#define rULCON0         (*(volatile unsigned char *)0x15000000)
#define rUCON0          (*(volatile unsigned short *)0x15000004)
#define rUFCON0         (*(volatile unsigned char *)0x15000008)
#define rUMCON0         (*(volatile unsigned char *)0x1500000C)
#define rUTRSTAT0       (*(volatile unsigned char *)0x15000010)
#define rUERSTAT0       (*(volatile unsigned char *)0x15000014)
#define rUFSTAT0        (*(volatile unsigned short *)0x15000018)
#define rUMSTAT0        (*(volatile unsigned char *)0x1500001C)
#define rUBRDIV0        (*(volatile unsigned short *)0x15000028)
 
#define rULCON1         (*(volatile unsigned char *)0x15004000)
#define rUCON1          (*(volatile unsigned short *)0x15004004)
#define rUFCON1         (*(volatile unsigned char *)0x15004008)
#define rUMCON1         (*(volatile unsigned char *)0x1500400C)
#define rUTRSTAT1       (*(volatile unsigned char *)0x15004010)
#define rUERSTAT1       (*(volatile unsigned char *)0x15004014)
#define rUFSTAT1        (*(volatile unsigned short *)0x15004018)
#define rUMSTAT1        (*(volatile unsigned char *)0x1500401C)
#define rUBRDIV1        (*(volatile unsigned short *)0x15004028)
 
#ifdef __BIG_ENDIAN
#define rUTXH0          (*(volatile unsigned char *)0x15000023)
#define rURXH0          (*(volatile unsigned char *)0x15000027)
#define rUTXH1          (*(volatile unsigned char *)0x15004023)
#define rURXH1          (*(volatile unsigned char *)0x15004027)
 
#define WrUTXH0(ch)     (*(volatile unsigned char *)0x15000023)=(unsigned char)(ch)
#define RdURXH0()       (*(volatile unsigned char *)0x15000027)
#define WrUTXH1(ch)     (*(volatile unsigned char *)0x15004023)=(unsigned char)(ch)
#define RdURXH1()       (*(volatile unsigned char *)0x15004027)
 
#define UTXH0           (0x15000020+3)  /* byte_access address by DMA */
#define URXH0           (0x15000024+3)
#define UTXH1           (0x15004020+3)
#define URXH1           (0x15004024+3)
 
#else /* Little Endian */
#define rUTXH0          (*(volatile unsigned char *)0x15000020)
#define rURXH0          (*(volatile unsigned char *)0x15000024)
#define rUTXH1          (*(volatile unsigned char *)0x15004020)
#define rURXH1          (*(volatile unsigned char *)0x15004024)
 
#define WrUTXH0(ch)     (*(volatile unsigned char *)0x15000020)=(unsigned char)(ch)
#define RdURXH0()       (*(volatile unsigned char *)0x15000024)
#define WrUTXH1(ch)     (*(volatile unsigned char *)0x15004020)=(unsigned char)(ch)
#define RdURXH1()       (*(volatile unsigned char *)0x15004024)
 
#define UTXH0           (0x15000020)    /* byte_access address by DMA */
#define URXH0           (0x15000024)
#define UTXH1           (0x15004020)
#define URXH1           (0x15004024)
#endif
 
 
/* PWM TIMER */
#define rTCFG0          (*(volatile unsigned *)0x15100000)
#define rTCFG1          (*(volatile unsigned *)0x15100004)
#define rTCON           (*(volatile unsigned *)0x15100008)
#define rTCNTB0         (*(volatile unsigned *)0x1510000C)
#define rTCMPB0         (*(volatile unsigned *)0x15100010)
#define rTCNTO0         (*(volatile unsigned *)0x15100014)
#define rTCNTB1         (*(volatile unsigned *)0x15100018)
#define rTCMPB1         (*(volatile unsigned *)0x1510001C)
#define rTCNTO1         (*(volatile unsigned *)0x15100020)
#define rTCNTB2         (*(volatile unsigned *)0x15100024)
#define rTCMPB2         (*(volatile unsigned *)0x15100028)
#define rTCNTO2         (*(volatile unsigned *)0x1510002C)
#define rTCNTB3         (*(volatile unsigned *)0x15100030)
#define rTCMPB3         (*(volatile unsigned *)0x15100034)
#define rTCNTO3         (*(volatile unsigned *)0x15100038)
#define rTCNTB4         (*(volatile unsigned *)0x1510003C)
#define rTCNTO4         (*(volatile unsigned *)0x15100040)
 
 
/* USB DEVICE */
#define rFUNC_ADDR_REG  (*(volatile unsigned *)0x15200140)
#define rPWR_REG        (*(volatile unsigned *)0x15200144)
#define rINT_REG        (*(volatile unsigned *)0x15200148)
#define rINT_MASK_REG   (*(volatile unsigned *)0x1520014C)
#define rFRAME_NUM_REG  (*(volatile unsigned *)0x15200150)
#define rRESUME_CON_REG (*(volatile unsigned *)0x15200154)
#define rEP0_CSR        (*(volatile unsigned *)0x15200160)
#define rEP0_MAXP       (*(volatile unsigned *)0x15200164)
#define rEP0_OUT_CNT    (*(volatile unsigned *)0x15200168)
#define rEP0_FIFO       (*(volatile unsigned *)0x1520016C)
#define rEP1_IN_CSR     (*(volatile unsigned *)0x15200180)
#define rEP1_IN_MAXP    (*(volatile unsigned *)0x15200184)
#define rEP1_FIFO       (*(volatile unsigned *)0x15200188)
#define rEP2_IN_CSR     (*(volatile unsigned *)0x15200190)
#define rEP2_IN_MAXP    (*(volatile unsigned *)0x15200194)
#define rEP2_FIFO       (*(volatile unsigned *)0x15200198)
#define rEP3_OUT_CSR    (*(volatile unsigned *)0x152001A0)
#define rEP3_OUT_MAXP   (*(volatile unsigned *)0x152001A4)
#define rEP3_OUT_CNT    (*(volatile unsigned *)0x152001A8)
#define rEP3_FIFO       (*(volatile unsigned *)0x152001AC)
#define rEP4_OUT_CSR    (*(volatile unsigned *)0x152001B0)
#define rEP4_OUT_MAXP   (*(volatile unsigned *)0x152001B4)
#define rEP4_OUT_CNT    (*(volatile unsigned *)0x152001B8)
#define rEP4_FIFO       (*(volatile unsigned *)0x152001BC)
#define rDMA_CON        (*(volatile unsigned *)0x152001C0)
#define rDMA_UNIT       (*(volatile unsigned *)0x152001C4)
#define rDMA_FIFO       (*(volatile unsigned *)0x152001C8)
#define rDMA_TX         (*(volatile unsigned *)0x152001CC)
#define rTEST_MODE      (*(volatile unsigned *)0x152001F4)
#define rIN_CON_REG     (*(volatile unsigned *)0x152001F8)
 
 
/* WATCH DOG TIMER */
#define rWTCON          (*(volatile unsigned *)0x15300000)
#define rWTDAT          (*(volatile unsigned *)0x15300004)
#define rWTCNT          (*(volatile unsigned *)0x15300008)
 
 
/* IIC */
#define rIICCON         (*(volatile unsigned *)0x15400000)
#define rIICSTAT        (*(volatile unsigned *)0x15400004)
#define rIICADD         (*(volatile unsigned *)0x15400008)
#define rIICDS          (*(volatile unsigned *)0x1540000C)
 
 
/* IIS */
#define rIISCON         (*(volatile unsigned *)0x15508000)
#define rIISMOD         (*(volatile unsigned *)0x15508004)
#define rIISPSR         (*(volatile unsigned *)0x15508008)
#define rIISFIFCON      (*(volatile unsigned *)0x1550800C)
 
#ifdef __BIG_ENDIAN
#define IISFIF          ((volatile unsigned short *)0x15508012)
 
#else /* Little Endian */
#define IISFIF          ((volatile unsigned short *)0x15508010)
#endif
 
 
/* I/O PORT */
#define rPACON          (*(volatile unsigned *)0x15600000)
#define rPADAT          (*(volatile unsigned *)0x15600004)
 
#define rPBCON          (*(volatile unsigned *)0x15600008)
#define rPBDAT          (*(volatile unsigned *)0x1560000C)
#define rPBUP           (*(volatile unsigned *)0x15600010)
 
#define rPCCON          (*(volatile unsigned *)0x15600014)
#define rPCDAT          (*(volatile unsigned *)0x15600018)
#define rPCUP           (*(volatile unsigned *)0x1560001C)
 
#define rPDCON          (*(volatile unsigned *)0x15600020)
#define rPDDAT          (*(volatile unsigned *)0x15600024)
#define rPDUP           (*(volatile unsigned *)0x15600028)
 
#define rPECON          (*(volatile unsigned *)0x1560002C)
#define rPEDAT          (*(volatile unsigned *)0x15600030)
#define rPEUP           (*(volatile unsigned *)0x15600034)
 
#define rPFCON          (*(volatile unsigned *)0x15600038)
#define rPFDAT          (*(volatile unsigned *)0x1560003C)
#define rPFUP           (*(volatile unsigned *)0x15600040)
 
#define rPGCON          (*(volatile unsigned *)0x15600044)
#define rPGDAT          (*(volatile unsigned *)0x15600048)
#define rPGUP           (*(volatile unsigned *)0x1560004C)
 
#define rOPENCR         (*(volatile unsigned *)0x15600050)
#define rMISCCR         (*(volatile unsigned *)0x15600054)
#define rEXTINT         (*(volatile unsigned *)0x15600058)
 
 
/* RTC */
#ifdef __BIG_ENDIAN
#define rRTCCON         (*(volatile unsigned char *)0x15700043)
#define rRTCALM         (*(volatile unsigned char *)0x15700053)
#define rALMSEC         (*(volatile unsigned char *)0x15700057)
#define rALMMIN         (*(volatile unsigned char *)0x1570005B)
#define rALMHOUR        (*(volatile unsigned char *)0x1570005F)
#define rALMDAY         (*(volatile unsigned char *)0x15700063)
#define rALMMON         (*(volatile unsigned char *)0x15700067)
#define rALMYEAR        (*(volatile unsigned char *)0x1570006B)
#define rRTCRST         (*(volatile unsigned char *)0x1570006F)
#define rBCDSEC         (*(volatile unsigned char *)0x15700073)
#define rBCDMIN         (*(volatile unsigned char *)0x15700077)
#define rBCDHOUR        (*(volatile unsigned char *)0x1570007B)
#define rBCDDAY         (*(volatile unsigned char *)0x1570007F)
#define rBCDDATE        (*(volatile unsigned char *)0x15700083)
#define rBCDMON         (*(volatile unsigned char *)0x15700087)
#define rBCDYEAR        (*(volatile unsigned char *)0x1570008B)
#define rTICINT         (*(volatile unsigned char *)0x15700047)
 
#else /* Little Endian */
#define rRTCCON         (*(volatile unsigned char *)0x15700040)
#define rRTCALM         (*(volatile unsigned char *)0x15700050)
#define rALMSEC         (*(volatile unsigned char *)0x15700054)
#define rALMMIN         (*(volatile unsigned char *)0x15700058)
#define rALMHOUR        (*(volatile unsigned char *)0x1570005C)
#define rALMDAY         (*(volatile unsigned char *)0x15700060)
#define rALMMON         (*(volatile unsigned char *)0x15700064)
#define rALMYEAR        (*(volatile unsigned char *)0x15700068)
#define rRTCRST         (*(volatile unsigned char *)0x1570006C)
#define rBCDSEC         (*(volatile unsigned char *)0x15700070)
#define rBCDMIN         (*(volatile unsigned char *)0x15700074)
#define rBCDHOUR        (*(volatile unsigned char *)0x15700078)
#define rBCDDAY         (*(volatile unsigned char *)0x1570007C)
#define rBCDDATE        (*(volatile unsigned char *)0x15700080)
#define rBCDMON         (*(volatile unsigned char *)0x15700084)
#define rBCDYEAR        (*(volatile unsigned char *)0x15700088)
#define rTICINT         (*(volatile unsigned char *)0x15700044)
#endif
 
 
/* ADC */
#define rADCCON         (*(volatile unsigned *)0x15800000)
#define rADCDAT         (*(volatile unsigned *)0x15800004)
 
 
/* SPI */
#define rSPCON          (*(volatile unsigned *)0x15900000)
#define rSPSTA          (*(volatile unsigned *)0x15900004)
#define rSPPIN          (*(volatile unsigned *)0x15900008)
#define rSPPRE          (*(volatile unsigned *)0x1590000C)
#define rSPTDAT         (*(volatile unsigned *)0x15900010)
#define rSPRDAT         (*(volatile unsigned *)0x15900014)
 
 
/* MMC INTERFACE */
#define rMMCON          (*(volatile unsigned *)0x15a00000)
#define rMMCRR          (*(volatile unsigned *)0x15a00004)
#define rMMFCON         (*(volatile unsigned *)0x15a00008)
#define rMMSTA          (*(volatile unsigned *)0x15a0000C)
#define rMMFSTA         (*(volatile unsigned *)0x15a00010)
#define rMMPRE          (*(volatile unsigned *)0x15a00014)
#define rMMLEN          (*(volatile unsigned *)0x15a00018)
#define rMMCR7          (*(volatile unsigned *)0x15a0001C)
#define rMMRSP0         (*(volatile unsigned *)0x15a00020)
#define rMMRSP1         (*(volatile unsigned *)0x15a00024)
#define rMMRSP2         (*(volatile unsigned *)0x15a00028)
#define rMMRSP3         (*(volatile unsigned *)0x15a0002C)
#define rMMCMD0         (*(volatile unsigned *)0x15a00030)
#define rMMCMD1         (*(volatile unsigned *)0x15a00034)
#define rMMCR16         (*(volatile unsigned *)0x15a00038)
#define rMMDAT          (*(volatile unsigned *)0x15a0003C)
 
 
#define _ISR_STARTADDRESS rtems_vector_table
/* ISR */
#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))
 
#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      (*(unsigned *)(_ISR_STARTADDRESS+0x30))
#define pISR_EINT5      (*(unsigned *)(_ISR_STARTADDRESS+0x34))
#define pISR_EINT6      (*(unsigned *)(_ISR_STARTADDRESS+0x38))
#define pISR_EINT7      (*(unsigned *)(_ISR_STARTADDRESS+0x3C))
#define pISR_TICK       (*(unsigned *)(_ISR_STARTADDRESS+0x40))
#define pISR_WDT        (*(unsigned *)(_ISR_STARTADDRESS+0x44))
#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_UERR01     (*(unsigned *)(_ISR_STARTADDRESS+0x5C))
#define pISR_NOTUSED    (*(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_MMC        (*(unsigned *)(_ISR_STARTADDRESS+0x74))
#define pISR_SPI        (*(unsigned *)(_ISR_STARTADDRESS+0x78))
#define pISR_URXD0      (*(unsigned *)(_ISR_STARTADDRESS+0x7C))
#define pISR_URXD1      (*(unsigned *)(_ISR_STARTADDRESS+0x80))
#define pISR_USBD       (*(unsigned *)(_ISR_STARTADDRESS+0x84))
#define pISR_USBH       (*(unsigned *)(_ISR_STARTADDRESS+0x88))
#define pISR_IIC        (*(unsigned *)(_ISR_STARTADDRESS+0x8C))
#define pISR_UTXD0      (*(unsigned *)(_ISR_STARTADDRESS+0x90))
#define pISR_UTXD1      (*(unsigned *)(_ISR_STARTADDRESS+0x94))
#define pISR_RTC        (*(unsigned *)(_ISR_STARTADDRESS+0x98))
#define pISR_ADC        (*(unsigned *)(_ISR_STARTADDRESS+0xA0))
 
 
/* PENDING BIT */
#define BIT_EINT0       (0x1)
#define BIT_EINT1       (0x1<<1)
#define BIT_EINT2       (0x1<<2)
#define BIT_EINT3       (0x1<<3)
#define BIT_EINT4       (0x1<<4)
#define BIT_EINT5       (0x1<<5)
#define BIT_EINT6       (0x1<<6)
#define BIT_EINT7       (0x1<<7)
#define BIT_TICK        (0x1<<8)
#define BIT_WDT         (0x1<<9)
#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_UERR01      (0x1<<15)
#define BIT_NOTUSED     (0x1<<16)
#define BIT_DMA0        (0x1<<17)
#define BIT_DMA1        (0x1<<18)
#define BIT_DMA2        (0x1<<19)
#define BIT_DMA3        (0x1<<20)
#define BIT_MMC         (0x1<<21)
#define BIT_SPI         (0x1<<22)
#define BIT_URXD0       (0x1<<23)
#define BIT_URXD1       (0x1<<24)
#define BIT_USBD        (0x1<<25)
#define BIT_USBH        (0x1<<26)
#define BIT_IIC         (0x1<<27)
#define BIT_UTXD0       (0x1<<28)
#define BIT_UTXD1       (0x1<<29)
#define BIT_RTC         (0x1<<30)
#define BIT_ADC         (0x1<<31)
#define BIT_ALLMSK      (0xFFFFFFFF)
 
#define ClearPending(bit) {\
                 rSRCPND = bit;\
                 rINTPND = bit;\
                 rINTPND;\
                 }
/* Wait until rINTPND is changed for the case that the ISR is very short. */
 
#ifndef ASM
/* Typedefs */
typedef union {
  struct _reg {
    unsigned STOP_BIT:1;   /* Enters STOP mode. This bit isn't be */
                           /*    cleared automatically. */
    unsigned SL_IDLE:1;    /* SL_IDLE mode option. This bit isn't cleared */
                           /*    automatically. To enter SL_IDLE mode, */
                           /* CLKCON register has to be 0xe. */
    unsigned IDLE_BIT:1;   /* Enters IDLE mode. This bit isn't be cleared */
                           /*    automatically. */
    unsigned LCDC:1;       /* Controls HCLK into LCDC block */
    unsigned USB_host:1;   /* Controls HCLK into USB host block */
    unsigned USB_device:1; /* Controls PCLK into USB device block */
    unsigned PWMTIMER:1;   /* Controls PCLK into PWMTIMER block */
    unsigned MMC:1;        /* Controls PCLK into MMC interface block */
    unsigned UART0:1;      /* Controls PCLK into UART0 block */
    unsigned UART1:1;      /* Controls PCLK into UART1 block */
    unsigned GPIO:1;       /* Controls PCLK into GPIO block */
    unsigned RTC:1;        /* Controls PCLK into RTC control block. Even if */
                           /*   this bit is cleared to 0, RTC timer is alive. */
    unsigned ADC:1;        /* Controls PCLK into ADC block */
    unsigned IIC:1;        /* Controls PCLK into IIC block */
    unsigned IIS:1;        /* Controls PCLK into IIS block */
    unsigned SPI:1;        /* Controls PCLK into SPI block */
  } reg;
  unsigned long all;
} CLKCON;
 
typedef union
{
  struct {
    unsigned ENVID:1;    /* LCD video output and the logic 1=enable/0=disable. */
    unsigned BPPMODE:4;  /* 1011 = 8 bpp for TFT, 1100 = 16 bpp for TFT, */
                         /*   1110 = 16 bpp TFT skipmode */
    unsigned PNRMODE:2;  /* TFT: 3 */
    unsigned MMODE:1;    /* This bit determines the toggle rate of the VM. */
                         /*   0 = Each Frame, 1 = The rate defined by the MVAL */
    unsigned CLKVAL:10;  /* TFT: VCLK = HCLK / [(CLKVAL+1) x 2] (CLKVAL >= 1) */
    unsigned LINECNT:10; /* (read only) These bits provide the status of the */
                         /*   line counter. Down count from LINEVAL to 0 */
  } reg;
  unsigned long all;
} LCDCON1;
 
typedef union {
  struct {
    unsigned VSPW:6;    /* TFT: Vertical sync pulse width determines the */
                        /*   VSYNC pulse's high level width by counting the */
                        /*   number of inactive lines. */
    unsigned VFPD:8;    /* TFT: Vertical front porch is the number of */
                        /*   inactive lines at the end of a frame, before */
                        /*   vertical synchronization period. */
    unsigned LINEVAL:10;  /* TFT/STN: These bits determine the vertical size */
                        /*   of LCD panel. */
    unsigned VBPD:8;    /* TFT: Vertical back porch is the number of inactive */
                        /*   lines at the start of a frame, after */
                        /*   vertical synchronization period. */
  } reg;
  unsigned long all;
} LCDCON2;
 
typedef union {
  struct {
    unsigned HFPD:8;    /* TFT: Horizontal front porch is the number of */
                        /*   VCLK periods between the end of active data */
                        /*   and the rising edge of HSYNC. */
    unsigned HOZVAL:11; /* TFT/STN: These bits determine the horizontal */
                        /*   size of LCD panel. 2n bytes. */
    unsigned HBPD:7;    /* TFT: Horizontal back porch is the number of VCLK */
                        /*   periods between the falling edge of HSYNC and */
                        /*   the start of active data. */
  } reg;
  unsigned long all;
} LCDCON3;
 
typedef union {
  struct {
    unsigned HSPW:8;     /* TFT: Horizontal sync pulse width determines the */
                         /*   HSYNC pulse's high level width by counting the */
                         /*   number of the VCLK. */
    unsigned MVAL:8;     /* STN: */
    unsigned ADDVAL:8;   /* TFT: Palette Index offset value */
    unsigned PALADDEN:1; /* TFT: Palette Index offset enable. */
                         /*   0 = Disable 1 = Enable */
  } reg;
  unsigned long all;
} LCDCON4;
 
typedef union {
  struct {
    unsigned HWSWP:1;     /* STN/TFT: Half-Word swap control bit. */
                          /*    0 = Swap Disable 1 = Swap Enable */
    unsigned BSWP:1;      /* STN/TFT: Byte swap control bit. */
                          /*    0 = Swap Disable 1 = Swap Enable */
    unsigned ENLEND:1;    /* TFT: LEND output signal enable/disable. */
                          /*    0 = Disable LEND signal. */
                          /*    1 = Enable LEND signal */
    unsigned RESERVED1:1;
    unsigned INVENDLINE:1;/* TFT: This bit indicates the LEND signal */
                          /*    polarity. 0 = normal 1 = inverted */
    unsigned RESERVED2:1;
    unsigned INVVDEN:1;   /* TFT: This bit indicates the VDEN signal */
                          /*    polarity. */
                          /*    0 = normal 1 = inverted */
    unsigned INVVD:1;     /* STN/TFT: This bit indicates the VD (video data) */
                          /*    pulse polarity. 0 = Normal. */
                          /*    1 = VD is inverted. */
    unsigned INVVFRAME:1; /* STN/TFT: This bit indicates the VFRAME/VSYNC */
                          /*    pulse polarity. 0 = normal 1 = inverted */
    unsigned INVVLINE:1;  /* STN/TFT: This bit indicates the VLINE/HSYNC */
                          /*    pulse polarity. 0 = normal 1 = inverted */
    unsigned INVVCLK:1;   /* STN/TFT: This bit controls the polarity of the */
                          /*    VCLK active edge. 0 = The video data is */
                          /*    fetched at VCLK falling edge. 1 = The video */
                          /*    data is fetched at VCLK rising edge */
    unsigned RESERVED3:2;
    unsigned SELFREF:1;   /* STN: */
    unsigned SLOWCLKSYNC:1; /* STN: */
    unsigned RESERVED4:2; /* must be 0 */
    unsigned HSTATUS:2;   /* TFT: Horizontal Status (Read only) */
                          /*    00 = HSYNC */
                          /*    01 = BACK Porch. */
                          /*    10 = ACTIVE */
                          /*    11 = FRONT Porch */
    unsigned _VSTATUS:2;   /* TFT: Vertical Status (Read only). */
                          /*    00 = VSYNC */
                          /*    01 = BACK Porch. */
                          /*    10 = ACTIVE */
                          /*    11 = FRONT Porch */
  } reg;
  unsigned long all;
} LCDCON5;
 
typedef union {
  struct {
    unsigned LCDBASEU:21; /* For single-scan LCD: These bits indicate */
                          /*    A[21:1] of the start address of the LCD */
                          /*    frame buffer. */
    unsigned LCDBANK:7;   /* A[28:22] */
  } reg;
  unsigned long all;
} LCDSADDR1;
 
typedef union {
  struct {
    unsigned LCDBASEL:21; /* For single scan LCD: These bits indicate A[21:1]*/
                          /*    of the end address of the LCD frame buffer. */
                          /*    LCDBASEL = ((the fame end address) >>1) + 1 */
                          /*    = LCDBASEU + (PAGEWIDTH+OFFSIZE)x(LINEVAL+1) */
  } reg;
  unsigned long all;
} LCDSADDR2;
 
typedef union {
  struct {
    unsigned PAGEWIDTH:11; /* Virtual screen page width(the number of half */
                          /*    words) This value defines the width of the */
                          /*    view port in the frame */
    unsigned OFFSIZE:11;  /* Virtual screen offset size(the number of half */
                          /*    words) This value defines the difference */
                          /*    between the address of the last half word */
                          /*    displayed on the previous LCD line and the */
                          /*    address of the first half word to be */
                          /*    displayed in the new LCD line. */
  } reg;
  unsigned long all;
} LCDSADDR3;
 
/*
 *
 */
 
typedef union {
  struct {
    unsigned IISIFENA:1;  /* IIS interface enable (start) */
    unsigned IISPSENA:1;  /* IIS prescaler enable */
    unsigned RXCHIDLE:1;  /* Receive channel idle command */
    unsigned TXCHIDLE:1;  /* Transmit channel idle command */
    unsigned RXDMAENA:1;  /* Receive DMA service request enable */
    unsigned TXDMAENA:1;  /* Transmit DMA service request enable */
    unsigned RXFIFORDY:1; /* Receive FIFO ready flag (read only) */
    unsigned TXFIFORDY:1; /* Transmit FIFO ready flag (read only) */
    unsigned LRINDEX:1;   /* Left/right channel index (read only) */
  } reg;
  unsigned long all;
} IISCON;
 
typedef union {
  struct {
    unsigned SBCLKFS:2;  /* Serial bit clock frequency select */
    unsigned MCLKFS:1;   /* Master clock frequency select */
    unsigned SDBITS:1;   /* Serial data bit per channel */
    unsigned SIFMT:1;    /* Serial interface format */
    unsigned ACTLEVCH:1; /* Active level pf left/right channel */
    unsigned TXRXMODE:2; /* Transmit/receive mode select */
    unsigned MODE:1;     /* Master/slave mode select */
  } reg;
  unsigned long all;
} IISMOD;
 
typedef union {
  struct {
    unsigned PSB:5;      /* Prescaler control B */
    unsigned PSA:5;      /* Prescaler control A */
  } reg;
  unsigned long all;
} IISPSR;
 
typedef union {
  struct {
    unsigned RXFIFOCNT:4;  /* (read only) */
    unsigned TXFIFOCNT:4;  /* (read only) */
    /*signed RXFIFOENA:1;  /* */
    unsigned TXFIFOENA:1;  /* */
    unsigned RXFIFOMODE:1; /* */
    unsigned TXFIFOMODE:1; /* */
  } reg;
  unsigned long all;
} IISSFIFCON;
 
typedef union {
  struct {
    unsigned FENTRY:16;    /* */
  } reg;
  unsigned long all;
} IISSFIF;
#endif //ASM
 
#define LCD_WIDTH 240
#define LCD_HEIGHT 320
#define LCD_ASPECT ((float)(LCD_WIDTH/LCD_HEIGHT))
 
#define GP32_KEY_SELECT 512
#define GP32_KEY_START 256
#define GP32_KEY_A 64
#define GP32_KEY_B 32
#define GP32_KEY_L 16
#define GP32_KEY_R 128
#define GP32_KEY_UP 8
#define GP32_KEY_DOWN 2
#define GP32_KEY_LEFT 1
#define GP32_KEY_RIGHT 4
 
#endif /*S3C2400_H_*/