📄 ep7312.h
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/**************************************************************************
* *
* PROJECT : ARM port for UCOS-II *
* *
* MODULE : EP7312.h *
* *
* AUTHOR : Michael Anburaj *
* URL : http://geocities.com/michaelanburaj/ *
* EMAIL: michaelanburaj@hotmail.com *
* *
* PROCESSOR : EP7312 (32 bit ARM720T RISC core from CIRRUS Logic) *
* *
* IDE : SDT 2.51 & ADS 1.2 *
* *
* DESCRIPTION : *
* EP7312 processor register definition header file. *
* *
**************************************************************************/
#ifndef __EP7312_H__
#define __EP7312_H__
#include "frmwrk.h"
#ifdef __cplusplus
extern "C" {
#endif
/* ********************************************************************* */
/* Module configuration */
/* ********************************************************************* */
/* Interface macro & data definition */
/* ID */
#define rUNIQID (*(volatile U32 *)0x80002440)
#define rRANDID0 (*(volatile U32 *)0x80002700)
#define rRANDID1 (*(volatile U32 *)0x80002704)
#define rRANDID2 (*(volatile U32 *)0x80002708)
#define rRANDID3 (*(volatile U32 *)0x8000270c)
/* System */
#define rSYSCON1 (*(volatile U32 *)0x80000100)
#define rSYSFLG1 (*(volatile U32 *)0x80000140)
#define rSYSCON2 (*(volatile U32 *)0x80001100)
#define rSYSFLG2 (*(volatile U32 *)0x80001140)
#define rSYSCON3 (*(volatile U32 *)0x80002200)
#define rSTFCLR (*(volatile U32 *)0x800005c0)
#define rHALT (*(volatile U32 *)0x80000800)
#define rSTDBY (*(volatile U32 *)0x80000840)
#define rPLLW (*(volatile U32 *)0x80002610)
#define rPLLR (*(volatile U32 *)0x8000a5a8)
/* Memory */
#define rMEMCFG1 (*(volatile U32 *)0x80000180)
#define rMEMCFG2 (*(volatile U32 *)0x800001c0)
#define rSDCONF (*(volatile U32 *)0x80002300)
#define rSDRFPR (*(volatile U32 *)0x80002340)
/* Interrupt */
#define rINTSR1 (*(volatile U32 *)0x80000240)
#define rINTMR1 (*(volatile U32 *)0x80000280)
#define rINTSR2 (*(volatile U32 *)0x80001240)
#define rINTMR2 (*(volatile U32 *)0x80001280)
#define rINTSR3 (*(volatile U32 *)0x80002240)
#define rINTMR3 (*(volatile U32 *)0x80002280)
/* EOI */
#define rBLEOI (*(volatile U32 *)0x80000600)
#define rMCEOI (*(volatile U32 *)0x80000640)
#define rTEOI (*(volatile U32 *)0x80000680)
#define rTC1EOI (*(volatile U32 *)0x800006c0)
#define rTC2EOI (*(volatile U32 *)0x80000700)
#define rRTCEOI (*(volatile U32 *)0x80000740)
#define rUMSEOI (*(volatile U32 *)0x80000780)
#define rCOEOI (*(volatile U32 *)0x800007c0)
#define rKBDEOI (*(volatile U32 *)0x80001700)
/* GPIO */
#ifdef __BIG_ENDIAN
#define rPADR (*(volatile U8 *)0x80000003)
#define rPADDR (*(volatile U8 *)0x80000043)
#define rPBDR (*(volatile U8 *)0x80000002)
#define rPBDDR (*(volatile U8 *)0x80000042)
#define rPDDR (*(volatile U8 *)0x80000000)
#define rPDDDR (*(volatile U8 *)0x80000040)
#define rPEDR (*(volatile U8 *)0x80000083)
#define rPEDDR (*(volatile U8 *)0x800000c3)
#else
#define rPADR (*(volatile U8 *)0x80000000)
#define rPADDR (*(volatile U8 *)0x80000040)
#define rPBDR (*(volatile U8 *)0x80000001)
#define rPBDDR (*(volatile U8 *)0x80000041)
#define rPDDR (*(volatile U8 *)0x80000003)
#define rPDDDR (*(volatile U8 *)0x80000043)
#define rPEDR (*(volatile U8 *)0x80000080)
#define rPEDDR (*(volatile U8 *)0x800000c0)
#endif
/* UART */
#define rUARTDR1 (*(volatile U32 *)0x80000480)
#define rUBRLCR1 (*(volatile U32 *)0x800004c0)
#define rUARTDR2 (*(volatile U32 *)0x80001480)
#define rUBRLCR2 (*(volatile U32 *)0x800014c0)
/* SSI */
#define rSYNCIO (*(volatile U32 *)0x80000500)
#define rSS2DR (*(volatile U32 *)0x80001500)
#define rSRXEOF (*(volatile U32 *)0x80001600)
#define rSS2POP (*(volatile U32 *)0x800016c0)
/* Timer */
#define rTC1D (*(volatile U32 *)0x80000300)
#define rTC2D (*(volatile U32 *)0x80000340)
/* LCD */
#define rLCDCON (*(volatile U32 *)0x800002c0)
#define rPALLSW (*(volatile U32 *)0x80000540)
#define rPALMSW (*(volatile U32 *)0x80000580)
#define rFBADDR (*(volatile U32 *)0x80001000)
/* RTC */
#define rRTCDR (*(volatile U32 *)0x80000380)
#define rRTCMR (*(volatile U32 *)0x800003c0)
/* DAI */
#define rDAIR (*(volatile U32 *)0x80002000)
#define rDAIR0 (*(volatile U32 *)0x80002040)
#define rDAIDR1 (*(volatile U32 *)0x80002080)
#define rDAIDR2 (*(volatile U32 *)0x800020c0)
#define rDAISR (*(volatile U32 *)0x80002100)
#define rDAI64Fs (*(volatile U32 *)0x80002600)
/* others */
#define rPMPCON (*(volatile U32 *)0x80000400)
#define rCODR (*(volatile U32 *)0x80000440)
#define rLEDFLSH (*(volatile U32 *)0x800022c0)
/* NAND Flash */
#define rEE_SADDR (*(volatile U32 *)(EE_SADDR + 0x0000))
/* CDK238 Specific registers */
/* Ethernet Controller, CS8900A */
#define rETHRxTx0 (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x0000))
#define rETHRxTx1 (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x0002))
#define rETHTxCMD (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x0004))
#define rETHTxLEN (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x0006))
#define rETHINTSTATQ (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x0008))
#define rETHPKTPGPTR (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x000a))
#define rETHPKTPGDATA0 (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x000c))
#define rETHPKTPGDATA1 (*(volatile U16 *)(ETH_BADDR + ETH_IOBADDR + 0x000e))
/* Soft Vector Locations */
/* Exceptions */
#define pISR_RESET (*(U32 *)(ISR_BADDR+0x00))
#define pISR_UNDEF (*(U32 *)(ISR_BADDR+0x04))
#define pISR_SWI (*(U32 *)(ISR_BADDR+0x08))
#define pISR_PABORT (*(U32 *)(ISR_BADDR+0x0c))
#define pISR_DABORT (*(U32 *)(ISR_BADDR+0x10))
#define pISR_RESERVED (*(U32 *)(ISR_BADDR+0x14))
#define pISR_IRQ (*(U32 *)(ISR_BADDR+0x18))
#define pISR_FIQ (*(U32 *)(ISR_BADDR+0x1c))
/* HW interrupts */
#define pISR_EXTFIQ (*(U32 *)(ISR_BADDR+0x20))
#define pISR_BLINT (*(U32 *)(ISR_BADDR+0x24))
#define pISR_WEINT (*(U32 *)(ISR_BADDR+0x28))
#define pISR_MCINT (*(U32 *)(ISR_BADDR+0x2c))
#define pISR_CSINT (*(U32 *)(ISR_BADDR+0x30))
#define pISR_EINT1 (*(U32 *)(ISR_BADDR+0x34))
#define pISR_EINT2 (*(U32 *)(ISR_BADDR+0x38))
#define pISR_EINT3 (*(U32 *)(ISR_BADDR+0x3c))
#define pISR_TC1OI (*(U32 *)(ISR_BADDR+0x40))
#define pISR_TC2OI (*(U32 *)(ISR_BADDR+0x44))
#define pISR_RTCMI (*(U32 *)(ISR_BADDR+0x48))
#define pISR_TINT (*(U32 *)(ISR_BADDR+0x4c))
#define pISR_UTXINT1 (*(U32 *)(ISR_BADDR+0x50))
#define pISR_URXINT1 (*(U32 *)(ISR_BADDR+0x54))
#define pISR_UMSINT (*(U32 *)(ISR_BADDR+0x58))
#define pISR_SSEOTI (*(U32 *)(ISR_BADDR+0x5c))
#define pISR_KBDINT (*(U32 *)(ISR_BADDR+0x60))
#define pISR_SS2RX (*(U32 *)(ISR_BADDR+0x64))
#define pISR_SS2TX (*(U32 *)(ISR_BADDR+0x68))
#define pISR_UTXINT2 (*(U32 *)(ISR_BADDR+0x6c))
#define pISR_URXINT2 (*(U32 *)(ISR_BADDR+0x70))
#define pISR_DAIINT (*(U32 *)(ISR_BADDR+0x74))
/* Bit Definitions */
/* INTSR1/INTMR1 */
#define BIT_EXTFIQ (1<<0)
#define BIT_BLINT (1<<1)
#define BIT_WEINT (1<<2)
#define BIT_MCINT (1<<3)
#define BIT_CSINT (1<<4)
#define BIT_EINT1 (1<<5)
#define BIT_EINT2 (1<<6)
#define BIT_EINT3 (1<<7)
#define BIT_TC1OI (1<<8)
#define BIT_TC2OI (1<<9)
#define BIT_RTCMI (1<<10)
#define BIT_TINT (1<<11)
#define BIT_UTXINT1 (1<<12)
#define BIT_URXINT1 (1<<13)
#define BIT_UMSINT (1<<14)
#define BIT_SSEOTI (1<<15)
/* INTSR2/INTMR2 */
#define BIT_KBDINT (1<<0)
#define BIT_SS2RX (1<<1)
#define BIT_SS2TX (1<<2)
#define BIT_UTXINT2 (1<<12)
#define BIT_URXINT2 (1<<13)
/* INTSR3/INTMR3 */
#define BIT_DAIINT (1<<0)
/* SYSCON1 */
#define BIT_TC1M (1<<4)
#define BIT_TC1S (1<<5)
#define BIT_TC2M (1<<6)
#define BIT_TC2S (1<<7)
#define BIT_UART1EN (1<<8)
#define BIT_BZTOG (1<<9)
#define BIT_BZMOD (1<<10)
#define BIT_DBGEN (1<<11)
#define BIT_LCDEN (1<<12)
#define BIT_CDENTX (1<<13)
#define BIT_CDENRX (1<<14)
#define BIT_SIREN (1<<15)
#define BIT_EXCKEN (1<<18)
#define BIT_WAKEDIS (1<<19)
#define BIT_IRTXM (1<<20)
/* SYSCON2 */
#define BIT_UART2EN (1<<8)
/* LCDCON */
#define BIT_GSEN (1<<30)
#define BIT_GSMD (1<<31)
/* ARM modes */
#define USERMODE 0x10
#define FIQMODE 0x11
#define IRQMODE 0x12
#define SVCMODE 0x13
#define ABORTMODE 0x17
#define UNDEFMODE 0x1b
#define MODEMASK 0x1f
#define NOINT 0xc0
/* ********************************************************************* */
/* Interface function definition */
/* ********************************************************************* */
#ifdef __cplusplus
}
#endif
#endif /*__EP7312_H__*/
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