2440addr.h

S3C2440开发板SD驱动程序。ADS1.2源码

#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

#ifdef __BIG_ENDIAN
#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))
#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)
#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)
#define BIT_SUB_AC97 	(0x1<<14)
#define BIT_SUB_WDT 	(0x1<<13)
#define BIT_SUB_CAM_S	(0x1<<12)		// Added for 2440.
#define BIT_SUB_CAM_C	(0x1<<11)		// Added for 2440.
#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)
/*
#define	ClearPending(bit) {\
			rSRCPND = bit;\
			rINTPND = bit;\
			rINTPND;\
		}
*/
#define	EnableIrq(bit)		rINTMSK &= ~(bit)
#define	DisableIrq(bit)		rINTMSK |= (bit)
#define	EnableSubIrq(bit)	rINTSUBMSK &= ~(bit)
#define	DisableSubIrq(bit)	rINTSUBMSK |= (bit)
__inline void ClearPending(int bit)
{
	register i;
	rSRCPND = bit;
	rINTPND = bit;
	i = rINTPND;
}
__inline void ClearSubPending(int bit)
{
	register i;
	rSUBSRCPND = bit;	
	i = rINTPND;
}                       
//Wait until rINTPND is changed for the case that the ISR is very short.


#ifdef __cplusplus
}
#endif
#endif  //__2440ADDR_H__