s3c2410.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

#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 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(0x32410000)
#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

/* 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 day     <-- May 06, 2002 SOP
#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 day       <-- May 06, 2002 SOP
#define rBCDDAY     (*(volatile unsigned char *)0x57000083) //BCD date      <-- May 06, 2002 SOP
#define rBCDMON     (*(volatile unsigned char *)0x57000087) //BCD month
#define rBCDYEAR    (*(volatile unsigned char *)0x5700008b) //BCD year
#else
#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 day      <-- May 06, 2002 SOP
#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 day        <-- May 06, 2002 SOP
#define rBCDDAY     (*(volatile unsigned char *)0x57000080) //BCD date       <-- May 06, 2002 SOP
#define rBCDMON     (*(volatile unsigned char *)0x57000084) //BCD month
#define rBCDYEAR    (*(volatile unsigned char *)0x57000088) //BCD year
#endif

/* 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

/* 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 *)0x5a000040) //SDI interrupt mask

#ifdef __BIG_ENDIAN
#define rSDIDAT     (*(volatile unsigned *)0x5a00003f) //SDI data
#define SDIDAT      (0x5a00003f)
#else
#define rSDIDAT     (*(volatile unsigned *)0x5a00003c) //SDI data
#define SDIDAT      (0x5a00003c)
#endif

/* IRQ Pending bits */
#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_NOTUSED6   (0x1<<6)
#define BIT_BAT_FLT    (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_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_NOTUSED24  (0x1<<24)
#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 (0x7ff)
#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)


#ifdef __cplusplus
}
#endif


#endif  /* __S3C2410_H___ */