s3c44b0.h

一个基于ARM9的操作系统, 实现了很多的功能,包括内存管理,进程创建等

#ifndef __S3C44B0_H__
#define __S3C44B0_H__


#ifdef __cplusplus
extern "C" {
#endif


/* System */
#define rSYSCFG     (*(volatile unsigned *)0x1c00000)

/* Cache */
#define rNCACHBE0   (*(volatile unsigned *)0x1c00004)
#define rNCACHBE1   (*(volatile unsigned *)0x1c00008)

/* Bus control */
#define rSBUSCON    (*(volatile unsigned *)0x1c40000)

/* Memory control */
#define rBWSCON     (*(volatile unsigned *)0x1c80000)
#define rBANKCON0   (*(volatile unsigned *)0x1c80004)
#define rBANKCON1   (*(volatile unsigned *)0x1c80008)
#define rBANKCON2   (*(volatile unsigned *)0x1c8000c)
#define rBANKCON3   (*(volatile unsigned *)0x1c80010)
#define rBANKCON4   (*(volatile unsigned *)0x1c80014)
#define rBANKCON5   (*(volatile unsigned *)0x1c80018)
#define rBANKCON6   (*(volatile unsigned *)0x1c8001c)
#define rBANKCON7   (*(volatile unsigned *)0x1c80020)
#define rREFRESH    (*(volatile unsigned *)0x1c80024)
#define rBANKSIZE   (*(volatile unsigned *)0x1c80028)
#define rMRSRB6     (*(volatile unsigned *)0x1c8002c)
#define rMRSRB7     (*(volatile unsigned *)0x1c80030)

/* UART */
#define rULCON0     (*(volatile unsigned *)0x1d00000)
#define rULCON1     (*(volatile unsigned *)0x1d04000)
#define rUCON0      (*(volatile unsigned *)0x1d00004)
#define rUCON1      (*(volatile unsigned *)0x1d04004)
#define rUFCON0     (*(volatile unsigned *)0x1d00008)
#define rUFCON1     (*(volatile unsigned *)0x1d04008)
#define rUMCON0     (*(volatile unsigned *)0x1d0000c)
#define rUMCON1     (*(volatile unsigned *)0x1d0400c)
#define rUTRSTAT0   (*(volatile unsigned *)0x1d00010)
#define rUTRSTAT1   (*(volatile unsigned *)0x1d04010)
#define rUERSTAT0   (*(volatile unsigned *)0x1d00014)
#define rUERSTAT1   (*(volatile unsigned *)0x1d04014)
#define rUFSTAT0    (*(volatile unsigned *)0x1d00018)
#define rUFSTAT1    (*(volatile unsigned *)0x1d04018)
#define rUMSTAT0    (*(volatile unsigned *)0x1d0001c)
#define rUMSTAT1    (*(volatile unsigned *)0x1d0401c)
#define rUBRDIV0    (*(volatile unsigned *)0x1d00028)
#define rUBRDIV1    (*(volatile unsigned *)0x1d04028)

#ifdef __BIG_ENDIAN
#define rUTXH0      (*(volatile unsigned char *)0x1d00023)
#define rUTXH1      (*(volatile unsigned char *)0x1d04023)
#define rURXH0      (*(volatile unsigned char *)0x1d00027)
#define rURXH1      (*(volatile unsigned char *)0x1d04027)
#define WrUTXH0(ch) (*(volatile unsigned char *)(0x1d00023))=(unsigned char)(ch)
#define WrUTXH1(ch) (*(volatile unsigned char *)(0x1d04023))=(unsigned char)(ch)
#define RdURXH0()   (*(volatile unsigned char *)(0x1d00027))
#define RdURXH1()   (*(volatile unsigned char *)(0x1d04027))
#define UTXH0       (0x1d00020+3)  /* byte_access address by BDMA */
#define UTXH1       (0x1d04020+3)
#define URXH0       (0x1d00024+3)
#define URXH1       (0x1d04024+3)

#else
#define rUTXH0      (*(volatile unsigned char *)0x1d00020)
#define rUTXH1      (*(volatile unsigned char *)0x1d04020)
#define rURXH0      (*(volatile unsigned char *)0x1d00024)
#define rURXH1      (*(volatile unsigned char *)0x1d04024)
#define WrUTXH0(ch) (*(volatile unsigned char *)0x1d00020)=(unsigned char)(ch)
#define WrUTXH1(ch) (*(volatile unsigned char *)0x1d04020)=(unsigned char)(ch)
#define RdURXH0()   (*(volatile unsigned char *)0x1d00024)
#define RdURXH1()   (*(volatile unsigned char *)0x1d04024)
#define UTXH0       (0x1d00020)    /*byte_access address by BDMA */
#define UTXH1       (0x1d04020)
#define URXH0       (0x1d00024)
#define URXH1       (0x1d04024)
#endif

/* SIO */
#define rSIOCON     (*(volatile unsigned *)0x1d14000)
#define rSIODAT     (*(volatile unsigned *)0x1d14004)
#define rSBRDR      (*(volatile unsigned *)0x1d14008)
#define rIVTCNT     (*(volatile unsigned *)0x1d1400c)
#define rDCNTZ      (*(volatile unsigned *)0x1d14010)

/* IIS */
#define rIISCON     (*(volatile unsigned *)0x1d18000)
#define rIISMOD     (*(volatile unsigned *)0x1d18004)
#define rIISPSR     (*(volatile unsigned *)0x1d18008)
#define rIISFCON    (*(volatile unsigned *)0x1d1800c)

#ifdef __BIG_ENDIAN
#define IISFIF      ((volatile unsigned short *)0x1d18012)
#else
#define IISFIF      ((volatile unsigned short *)0x1d18010)
#endif

/* I/O PORT */
#define rPCONA      (*(volatile unsigned *)0x1d20000)
#define rPDATA      (*(volatile unsigned *)0x1d20004)

#define rPCONB      (*(volatile unsigned *)0x1d20008)
#define rPDATB      (*(volatile unsigned *)0x1d2000c)

#define rPCONC      (*(volatile unsigned *)0x1d20010)
#define rPDATC      (*(volatile unsigned *)0x1d20014)
#define rPUPC       (*(volatile unsigned *)0x1d20018)

#define rPCOND      (*(volatile unsigned *)0x1d2001c)
#define rPDATD      (*(volatile unsigned *)0x1d20020)
#define rPUPD       (*(volatile unsigned *)0x1d20024)

#define rPCONE      (*(volatile unsigned *)0x1d20028)
#define rPDATE      (*(volatile unsigned *)0x1d2002c)
#define rPUPE       (*(volatile unsigned *)0x1d20030)

#define rPCONF      (*(volatile unsigned *)0x1d20034)
#define rPDATF      (*(volatile unsigned *)0x1d20038)
#define rPUPF       (*(volatile unsigned *)0x1d2003c)

#define rPCONG      (*(volatile unsigned *)0x1d20040)
#define rPDATG      (*(volatile unsigned *)0x1d20044)
#define rPUPG       (*(volatile unsigned *)0x1d20048)

#define rSPUCR      (*(volatile unsigned *)0x1d2004c)
#define rEXTINT     (*(volatile unsigned *)0x1d20050)
#define rEXTINTPND  (*(volatile unsigned *)0x1d20054)

/* WATCHDOG */
#define rWTCON      (*(volatile unsigned *)0x1d30000)
#define rWTDAT      (*(volatile unsigned *)0x1d30004)
#define rWTCNT      (*(volatile unsigned *)0x1d30008)

/* ADC */
#define rADCCON     (*(volatile unsigned *)0x1d40000)
#define rADCPSR     (*(volatile unsigned *)0x1d40004)
#define rADCDAT     (*(volatile unsigned *)0x1d40008)

/* Timer */
#define rTCFG0      (*(volatile unsigned *)0x1d50000)
#define rTCFG1      (*(volatile unsigned *)0x1d50004)
#define rTCON       (*(volatile unsigned *)0x1d50008)

#define rTCNTB0     (*(volatile unsigned *)0x1d5000c)
#define rTCMPB0     (*(volatile unsigned *)0x1d50010)
#define rTCNTO0     (*(volatile unsigned *)0x1d50014)

#define rTCNTB1     (*(volatile unsigned *)0x1d50018)
#define rTCMPB1     (*(volatile unsigned *)0x1d5001c)
#define rTCNTO1     (*(volatile unsigned *)0x1d50020)

#define rTCNTB2     (*(volatile unsigned *)0x1d50024)
#define rTCMPB2     (*(volatile unsigned *)0x1d50028)
#define rTCNTO2     (*(volatile unsigned *)0x1d5002c)

#define rTCNTB3     (*(volatile unsigned *)0x1d50030)
#define rTCMPB3     (*(volatile unsigned *)0x1d50034)
#define rTCNTO3     (*(volatile unsigned *)0x1d50038)

#define rTCNTB4     (*(volatile unsigned *)0x1d5003c)
#define rTCMPB4     (*(volatile unsigned *)0x1d50040)
#define rTCNTO4     (*(volatile unsigned *)0x1d50044)

#define rTCNTB5     (*(volatile unsigned *)0x1d50048)
#define rTCNTO5     (*(volatile unsigned *)0x1d5004c)

/* SIO */
#define rSIOCON     (*(volatile unsigned *)0x1d14000)
#define rSIODAT     (*(volatile unsigned *)0x1d14004)
#define rSBRDR      (*(volatile unsigned *)0x1d14008)
#define rIVTCNT     (*(volatile unsigned *)0x1d1400c)
#define rDCNTZ      (*(volatile unsigned *)0x1d14010)

/* IIS */
#define rIISCON     (*(volatile unsigned *)0x1d18000)
#define rIISMOD     (*(volatile unsigned *)0x1d18004)
#define rIISPSR     (*(volatile unsigned *)0x1d18008)
#define rIISFCON    (*(volatile unsigned *)0x1d1800c)

#ifdef __BIG_ENDIAN
#define rIISFIF     ((volatile unsigned short *)0x1d18012)
#else
#define rIISFIF     ((volatile unsigned short *)0x1d18010)
#endif

/* IIC */
#define rIICCON     (*(volatile unsigned *)0x1d60000)
#define rIICSTAT    (*(volatile unsigned *)0x1d60004)
#define rIICADD     (*(volatile unsigned *)0x1d60008)
#define rIICDS      (*(volatile unsigned *)0x1d6000c)

/* RTC */
#ifdef __BIG_ENDIAN
#define rRTCCON     (*(volatile unsigned char *)0x1d70043)
#define rRTCALM     (*(volatile unsigned char *)0x1d70053)
#define rALMSEC     (*(volatile unsigned char *)0x1d70057)
#define rALMMIN     (*(volatile unsigned char *)0x1d7005b)
#define rALMHOUR    (*(volatile unsigned char *)0x1d7005f)
#define rALMDAY     (*(volatile unsigned char *)0x1d70063)
#define rALMMON     (*(volatile unsigned char *)0x1d70067)
#define rALMYEAR    (*(volatile unsigned char *)0x1d7006b)
#define rRTCRST     (*(volatile unsigned char *)0x1d7006f)
#define rBCDSEC     (*(volatile unsigned char *)0x1d70073)
#define rBCDMIN     (*(volatile unsigned char *)0x1d70077)
#define rBCDHOUR    (*(volatile unsigned char *)0x1d7007b)
#define rBCDDAY     (*(volatile unsigned char *)0x1d7007f)
#define rBCDDATE    (*(volatile unsigned char *)0x1d70083)
#define rBCDMON     (*(volatile unsigned char *)0x1d70087)
#define rBCDYEAR    (*(volatile unsigned char *)0x1d7008b)
#define rTICINT     (*(volatile unsigned char *)0x1d7008e)
#else
#define rRTCCON     (*(volatile unsigned char *)0x1d70040)
#define rRTCALM     (*(volatile unsigned char *)0x1d70050)
#define rALMSEC     (*(volatile unsigned char *)0x1d70054)
#define rALMMIN     (*(volatile unsigned char *)0x1d70058)
#define rALMHOUR    (*(volatile unsigned char *)0x1d7005c)
#define rALMDAY     (*(volatile unsigned char *)0x1d70060)
#define rALMMON     (*(volatile unsigned char *)0x1d70064)
#define rALMYEAR    (*(volatile unsigned char *)0x1d70068)
#define rRTCRST     (*(volatile unsigned char *)0x1d7006c)
#define rBCDSEC     (*(volatile unsigned char *)0x1d70070)
#define rBCDMIN     (*(volatile unsigned char *)0x1d70074)
#define rBCDHOUR    (*(volatile unsigned char *)0x1d70078)
#define rBCDDAY     (*(volatile unsigned char *)0x1d7007c)
#define rBCDDATE    (*(volatile unsigned char *)0x1d70080)
#define rBCDMON     (*(volatile unsigned char *)0x1d70084)
#define rBCDYEAR    (*(volatile unsigned char *)0x1d70088)
#define rTICINT     (*(volatile unsigned char *)0x1d7008c)
#endif

/* Clock & Power management */
#define rPLLCON     (*(volatile unsigned *)0x1d80000)
#define rCLKCON     (*(volatile unsigned *)0x1d80004)
#define rCLKSLOW    (*(volatile unsigned *)0x1d80008)
#define rLOCKTIME   (*(volatile unsigned *)0x1d8000c)

/* INTERRUPT */
#define rINTCON     (*(volatile unsigned *)0x1e00000)
#define rINTPND     (*(volatile unsigned *)0x1e00004)
#define rINTMOD     (*(volatile unsigned *)0x1e00008)
#define rINTMSK     (*(volatile unsigned *)0x1e0000c)

#define rI_PSLV     (*(volatile unsigned *)0x1e00010)
#define rI_PMST     (*(volatile unsigned *)0x1e00014)
#define rI_CSLV     (*(volatile unsigned *)0x1e00018)
#define rI_CMST     (*(volatile unsigned *)0x1e0001c)
#define rI_ISPR     (*(volatile unsigned *)0x1e00020)
#define rI_ISPC     (*(volatile unsigned *)0x1e00024)

#define rF_ISPR     (*(volatile unsigned *)0x1e00038)
#define rF_ISPC     (*(volatile unsigned *)0x1e0003c)

/* LCD */
#define rLCDCON1    (*(volatile unsigned *)0x1f00000)
#define rLCDCON2    (*(volatile unsigned *)0x1f00004)
#define rLCDCON3    (*(volatile unsigned *)0x1f00040)
#define rLCDSADDR1  (*(volatile unsigned *)0x1f00008)
#define rLCDSADDR2  (*(volatile unsigned *)0x1f0000c)
#define rLCDSADDR3  (*(volatile unsigned *)0x1f00010)
#define rREDLUT     (*(volatile unsigned *)0x1f00014)
#define rGREENLUT   (*(volatile unsigned *)0x1f00018)
#define rBLUELUT    (*(volatile unsigned *)0x1f0001c)
#define rDP1_2      (*(volatile unsigned *)0x1f00020)
#define rDP4_7      (*(volatile unsigned *)0x1f00024)
#define rDP3_5      (*(volatile unsigned *)0x1f00028)
#define rDP2_3      (*(volatile unsigned *)0x1f0002c)
#define rDP5_7      (*(volatile unsigned *)0x1f00030)
#define rDP3_4      (*(volatile unsigned *)0x1f00034)
#define rDP4_5      (*(volatile unsigned *)0x1f00038)
#define rDP6_7      (*(volatile unsigned *)0x1f0003c)
#define rDITHMODE   (*(volatile unsigned *)0x1f00044)

/* ZDMA0 */
#define rZDCON0     (*(volatile unsigned *)0x1e80000)
#define rZDISRC0    (*(volatile unsigned *)0x1e80004)
#define rZDIDES0    (*(volatile unsigned *)0x1e80008)
#define rZDICNT0    (*(volatile unsigned *)0x1e8000c)
#define rZDCSRC0    (*(volatile unsigned *)0x1e80010)
#define rZDCDES0    (*(volatile unsigned *)0x1e80014)
#define rZDCCNT0    (*(volatile unsigned *)0x1e80018)

/* ZDMA1 */
#define rZDCON1     (*(volatile unsigned *)0x1e80020)
#define rZDISRC1    (*(volatile unsigned *)0x1e80024)
#define rZDIDES1    (*(volatile unsigned *)0x1e80028)
#define rZDICNT1    (*(volatile unsigned *)0x1e8002c)
#define rZDCSRC1    (*(volatile unsigned *)0x1e80030)
#define rZDCDES1    (*(volatile unsigned *)0x1e80034)
#define rZDCCNT1    (*(volatile unsigned *)0x1e80038)

/* BDMA0 */
#define rBDCON0     (*(volatile unsigned *)0x1f80000)
#define rBDISRC0    (*(volatile unsigned *)0x1f80004)
#define rBDIDES0    (*(volatile unsigned *)0x1f80008)
#define rBDICNT0    (*(volatile unsigned *)0x1f8000c)
#define rBDCSRC0    (*(volatile unsigned *)0x1f80010)
#define rBDCDES0    (*(volatile unsigned *)0x1f80014)
#define rBDCCNT0    (*(volatile unsigned *)0x1f80018)

/* BDMA1 */
#define rBDCON1     (*(volatile unsigned *)0x1f80020)
#define rBDISRC1    (*(volatile unsigned *)0x1f80024)
#define rBDIDES1    (*(volatile unsigned *)0x1f80028)
#define rBDICNT1    (*(volatile unsigned *)0x1f8002c)
#define rBDCSRC1    (*(volatile unsigned *)0x1f80030)
#define rBDCDES1    (*(volatile unsigned *)0x1f80034)
#define rBDCCNT1    (*(volatile unsigned *)0x1f80038)

/* IRQ Pending bits */
#define BIT_ADC     (0x1<<0)
#define BIT_RTC     (0x1<<1)
#define BIT_UTXD1   (0x1<<2)
#define BIT_UTXD0   (0x1<<3)
#define BIT_SIO     (0x1<<4)
#define BIT_IIC     (0x1<<5)
#define BIT_URXD1   (0x1<<6)
#define BIT_URXD0   (0x1<<7)
#define BIT_TIMER5  (0x1<<8)
#define BIT_TIMER4  (0x1<<9)
#define BIT_TIMER3  (0x1<<10)
#define BIT_TIMER2  (0x1<<11)
#define BIT_TIMER1  (0x1<<12)
#define BIT_TIMER0  (0x1<<13)
#define BIT_UERR01  (0x1<<14)
#define BIT_WDT     (0x1<<15)
#define BIT_BDMA1   (0x1<<16)
#define BIT_BDMA0   (0x1<<17)
#define BIT_ZDMA1   (0x1<<18)
#define BIT_ZDMA0   (0x1<<19)
#define BIT_TICK    (0x1<<20)
#define BIT_EINT4567    (0x1<<21)
#define BIT_EINT3   (0x1<<22)
#define BIT_EINT2   (0x1<<23)
#define BIT_EINT1   (0x1<<24)
#define BIT_EINT0   (0x1<<25)
#define BIT_GLOBAL  (0x1<<26)


#ifdef __cplusplus
}
#endif


#endif /* __S3C44B0_H__ */