?? udisk_def.h
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/* Copyright (C) 1996-2005 Brilliant Ideal Electronics. All rights reserved.
MP3_Player+USB_Disk V3.0 Edit by JMBIE STUDIO 2005.03
*/
#ifndef __R80C5111_H__
#define __R80C5111_H__
#define Sfr(x, y) sfr x = y
#define Sbit(x, y, z) sbit x = y^z
/* C51 CORE */
//Sfr (A , 0xE0);
Sfr (ACC , 0xE0);
Sfr (B , 0xF0);
Sfr (PSW , 0xD0);
Sfr (SP , 0x81);
Sfr (DPL , 0x82);
Sfr (DPH , 0x83);
Sbit (CY , 0xD0, 7); /* PSW */
Sbit (AC , 0xD0, 6);
Sbit (F0 , 0xD0, 5);
Sbit (RS1 , 0xD0, 4);
Sbit (RS0 , 0xD0, 3);
Sbit (OV , 0xD0, 2);
Sbit (F1 , 0xD0, 1);
Sbit (P , 0xD0, 0);
/* SYSTEM MANAGEMENT */
Sfr (PCON , 0x87);
Sfr (AUXR , 0x8E);
Sfr (AUXR1 , 0xA2);
Sfr (NVERS , 0xFB);
/* PLL & CLOCK */
Sfr (CKCON , 0x8F);
Sfr (PLLCON , 0xE9);
Sfr (PLLDIV0 , 0xEE);
Sfr (PLLNDIV , 0xEE);
Sfr (PLLDIV1 , 0xEF);
Sfr (PLLRDIV , 0xEF);
/* INTERRUPT */
Sfr (IEN0 , 0xA8);
Sfr (IPL0 , 0xB8);
Sfr (IPH0 , 0xB7);
Sfr (IEN1 , 0xB1);
Sfr (IPL1 , 0xB2);
Sfr (IPH1 , 0xB3);
Sbit (EA , 0xA8, 7); /* IEN0 */
Sbit (EAUD , 0xA8, 6);
Sbit (EMP3 , 0xA8, 5);
Sbit (ES , 0xA8, 4);
Sbit (ET1 , 0xA8, 3);
Sbit (EX1 , 0xA8, 2);
Sbit (ET0 , 0xA8, 1);
Sbit (EX0 , 0xA8, 0);
Sbit (IPLAUD , 0xB8, 6); /* IPL0 */
Sbit (IPLMP3 , 0xB8, 5);
Sbit (IPLS , 0xB8, 4);
Sbit (IPLT1 , 0xB8, 3);
Sbit (IPLX1 , 0xB8, 2);
Sbit (IPLT0 , 0xB8, 1);
Sbit (IPLX0 , 0xB8, 0);
/* PORTS */
Sfr (P0 , 0x80);
Sfr (P1 , 0x90);
Sfr (P2 , 0xA0);
Sfr (P3 , 0xB0);
Sfr (P4 , 0xC0);
Sfr (P5 , 0xD8);
Sbit (P0_7 , 0x80, 7); /* P0 */
Sbit (P0_6 , 0x80, 6);
Sbit (P0_5 , 0x80, 5);
Sbit (P0_4 , 0x80, 4);
Sbit (P0_3 , 0x80, 3);
Sbit (P0_2 , 0x80, 2);
Sbit (P0_1 , 0x80, 1);
Sbit (P0_0 , 0x80, 0);
Sbit (P1_7 , 0x90, 7); /* P1 */
Sbit (P1_6 , 0x90, 6);
Sbit (P1_5 , 0x90, 5);
Sbit (P1_4 , 0x90, 4);
Sbit (P1_3 , 0x90, 3);
Sbit (P1_2 , 0x90, 2);
Sbit (P1_1 , 0x90, 1);
Sbit (P1_0 , 0x90, 0);
Sbit (SDA , 0x90, 7); /* P1 */
Sbit (SCL , 0x90, 6);
Sbit (KIN3 , 0x90, 3);
Sbit (KIN2 , 0x90, 2);
Sbit (KIN1 , 0x90, 1);
Sbit (KIN0 , 0x90, 0);
Sbit (P2_7 , 0xA0, 7); /* P2 */
Sbit (P2_6 , 0xA0, 6);
Sbit (P2_5 , 0xA0, 5);
Sbit (P2_4 , 0xA0, 4);
Sbit (P2_3 , 0xA0, 3);
Sbit (P2_2 , 0xA0, 2);
Sbit (P2_1 , 0xA0, 1);
Sbit (P2_0 , 0xA0, 0);
Sbit (P3_7 , 0xB0, 7); /* P3 */
Sbit (P3_6 , 0xB0, 6);
Sbit (P3_5 , 0xB0, 5);
Sbit (P3_4 , 0xB0, 4);
Sbit (P3_3 , 0xB0, 3);
Sbit (P3_2 , 0xB0, 2);
Sbit (P3_1 , 0xB0, 1);
Sbit (P3_0 , 0xB0, 0);
Sbit (RD , 0xB0, 7); /* P3 */
Sbit (WR , 0xB0, 6);
Sbit (T1 , 0xB0, 5);
Sbit (T0 , 0xB0, 4);
Sbit (INT1 , 0xB0, 3);
Sbit (INT0 , 0xB0, 2);
Sbit (TXD , 0xB0, 1);
Sbit (RXD , 0xB0, 0);
Sbit (P4_7 , 0xC0, 7); /* P4 */
Sbit (P4_6 , 0xC0, 6);
Sbit (P4_5 , 0xC0, 5);
Sbit (P4_4 , 0xC0, 4);
Sbit (P4_3 , 0xC0, 3);
Sbit (P4_2 , 0xC0, 2);
Sbit (P4_1 , 0xC0, 1);
Sbit (P4_0 , 0xC0, 0);
Sbit (SS_ , 0xC0, 3); /* P4 */
Sbit (SCK , 0xC0, 2);
Sbit (MOSI , 0xC0, 1);
Sbit (MISO , 0xC0, 0);
Sbit (P5_3 , 0xD8, 3); /* P5 */
Sbit (P5_2 , 0xD8, 2);
Sbit (P5_1 , 0xD8, 1);
Sbit (P5_0 , 0xD8, 0);
/* FLASH MEMORY */
Sfr (FCON , 0xD1);
/* TIMERS */
Sfr (TCON , 0x88);
Sfr (TMOD , 0x89);
Sfr (TL0 , 0x8A);
Sfr (TL1 , 0x8B);
Sfr (TH0 , 0x8C);
Sfr (TH1 , 0x8D);
Sbit (TF1 , 0x88, 7); /* TCON */
Sbit (TR1 , 0x88, 6);
Sbit (TF0 , 0x88, 5);
Sbit (TR0 , 0x88, 4);
Sbit (IE1 , 0x88, 3);
Sbit (IT1 , 0x88, 2);
Sbit (IE0 , 0x88, 1);
Sbit (IT0 , 0x88, 0);
/* WATCHDOG */
Sfr (WDTRST , 0xA6);
Sfr (WDTPRG , 0xA7);
/* MP3 DECODER */
Sfr (MP3CON , 0xAA);
Sfr (MP3STA , 0xC8);
Sfr (MP3STA1 , 0xAF);
Sfr (MP3DAT , 0xAC);
Sfr (MP3ANC , 0xAD);
Sfr (MP3VOL , 0x9E);
Sfr (MP3VOR , 0x9F);
Sfr (MP3BAS , 0xB4);
Sfr (MP3MED , 0xB5);
Sfr (MP3TRE , 0xB6);
Sfr (MP3CLK , 0xEB);
Sbit (MPANC , 0xC8, 7); /* MP3STA */
Sbit (MPREQ , 0xC8, 6);
Sbit (ERRLAY , 0xC8, 5);
Sbit (ERRSYN , 0xC8, 4);
Sbit (ERRCRC , 0xC8, 3);
Sbit (MPFS1 , 0xC8, 2);
Sbit (MPFS0 , 0xC8, 1);
Sbit (MPVER , 0xC8, 0);
/* AUDIO INTERFACE */
Sfr (AUDCON0 , 0x9A);
Sfr (AUDCON1 , 0x9B);
Sfr (AUDSTA , 0x9C);
Sfr (AUDDAT , 0x9D);
Sfr (AUDCLK , 0xEC);
/* USB CONTROLLER */
Sfr (USBCON , 0xBC);
Sfr (USBADDR , 0xC6);
Sfr (USBINT , 0xBD);
Sfr (USBIEN , 0xBE);
Sfr (UEPNUM , 0xC7);
Sfr (UEPCONX , 0xD4);
Sfr (UEPSTAX , 0xCE);
Sfr (UEPRST , 0xD5);
Sfr (UEPINT , 0xF8); //不可位尋址，只讀，硬件復(fù)位
Sfr (UEPIEN , 0xC2);
Sfr (UEPDATX , 0xCF);
Sfr (UBYCTLX , 0xE2);
Sfr (UBYCTHX , 0xE3);
Sfr (UDPADDL , 0xD6);
Sfr (UDPADDH , 0xD7);
Sfr (UFNUML , 0xBA);
Sfr (UFNUMH , 0xBB);
Sfr (USBCLK , 0xEA);
/* MMC CONTROLLER */
Sfr (MMDAT , 0xDC);
Sfr (MMCMD , 0xDD);
Sfr (MMSTA , 0xDE);
Sfr (MMMSK , 0xDF);
Sfr (MMCON0 , 0xE4);
Sfr (MMCON1 , 0xE5);
Sfr (MMCON2 , 0xE6);
Sfr (MMCLK , 0xED);
Sfr (MMINT , 0xE7);
/* IDE CONTROLLER */
Sfr (DAT16H , 0xF9);
/* UART */
Sfr (SCON , 0x98);
Sfr (SBUF , 0x99);
Sfr (SADDR , 0xA9);
Sfr (SADEN , 0xB9);
Sbit (SM0 , 0x98, 7); /* SCON */
Sbit (FE , 0x98, 7);
Sbit (SM1 , 0x98, 6);
Sbit (SM2 , 0x98, 5);
Sbit (REN , 0x98, 4);
Sbit (TB8 , 0x98, 3);
Sbit (RB8 , 0x98, 2);
Sbit (TI , 0x98, 1);
Sbit (RI , 0x98, 0);
/* SPI CONTROLLER */
Sfr (SPCON , 0xC3);
Sfr (SPSTA , 0xC4);
Sfr (SPDAT , 0xC5);
/* I2C CONTROLLER */
Sfr (SSCON , 0x93);
Sfr (SSSTA , 0x94);
Sfr (SSDAT , 0x95);
Sfr (SSADR , 0x96);
/* KEYBOARD */
Sfr (KBCON , 0xA3);
Sfr (KBSTA , 0xA4);
/* ADC CONVERTER */
Sfr (ADCON , 0xF3);
Sfr (ADDL , 0xF4);
Sfr (ADDH , 0xF5);
Sfr (ADCLK , 0xF2);
#endif
#define COMMAND 0x03
#define ADDRESS 0x05
#define D_DATA 0x01
#define INACTIVE 0x09
#define RB 0x01
/*USB endpoint interrupt indicate bits*/
#define EP2 (0x1<<2)
#define EP1 (0x1<<1)
#define EP0 (0x1<<0)
#define Rdiv 11
#define PLLRES (0x1<<3) //PLLCON
#define PLLEN (0x1<<1)
#define USBE (0x1<<7) //USBCON
#define EEOFINT (0x1<<4)
#define FEN (0x1<<7)
#define FADDEN (0x1<<0)
#define CONFG (0x1<<1)
#define DIR (0x1<<7) //UEPSTAX
#define RXOUTB1 (0x1<<6)
#define STALLRQ (0x1<<5)
#define TXRDY (0x1<<4)
#define STLCRC (0x1<<3)
#define RXSETUP (0x1<<2)
#define RXOUTB0 (0x1<<1)
#define TXCMP (0x1<<0)
#define get_status 0x00
#define clear_feature 0x01
#define reserved 0x02
#define set_feature 0x03
#define set_address 0x05
#define get_descriptor 0x06
#define get_configuration 0x08
#define set_configuration 0x09
#define get_interface 0x0a
#define set_interface 0x0b
#define Inquiry 0x12
#define Mode_Sense 0x1A
#define Read10 0x28
#define Read_Capacity 0x25
#define Read_Format_Capacities 0x23
#define Test_Unit_Ready 0x00
#define Verify 0x2F
#define Write10 0x2A
#define Medium_Removal 0x1E
#define SCSI_MSPGCD_TPP 0x1C
#define SCSI_MSPGCD_RETALL 0x3F
#define USB_INS P3_4
#define LED P3_5
#define BuffBlock (0xc0) //Write Buffer Block 2046 and 2047
//Buffer must be 2 sequential blocks,and begin from a even block.
//BuffBlock only define the LSB of the Block number.
//Refer to Copy-Back operation in the iio_port1 datasheet.
typedef struct _STRUCT_CBW
{
unsigned char CBWCB[12]; //UFI Command all have 12bit
} struct_CBW;
void USBInit();
void EpEnable();
void Ep0();
void Ep1();
void Ep2();
void Flash_Reset();
void ReadFlash();
void WriteFlash();
void ReadPage(unsigned int block, unsigned int page, unsigned char *pPage);
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