varint.h

一种通过USB将显示数据送入NAND FLASH中

extern unsigned short D12_ReadInterruptRegister(void);
extern unsigned char D12_ReadLastTransactionStatus(unsigned char bEndp);
extern unsigned char D12_ReadEndpoint(unsigned char endp, unsigned char len, unsigned char * buf);
extern void D12_SetEndpointStatus(unsigned char bEndp, unsigned char bStalled);
extern void D12_AcknowledgeEndpoint(unsigned char endp);
extern unsigned char D12_WriteEndpoint(unsigned char endp, unsigned char len, unsigned char * buf);
extern unsigned char D12_ReadEndpointStatus(unsigned char B_Endp);
extern void D12_SetAddressEnable(unsigned char bAddress, unsigned char bEnable);
extern void D12_SetEndpointEnable(unsigned char bEnable);
extern unsigned char D12_SelectEndpoint(unsigned char bEndp);


extern void single_transmit(unsigned char * buf, unsigned char len);

void bus_reset(void);
void dma_eot(void);
void supend_change(void);
void ep0_txdone(void);
void ep1_txdone(void);
void ep2_txdone(void);
void ep0_rxdone(void);
void ep1_rxdone(void);
void ep2_rxdone(void);
//****1.13新加
extern  void SerialTran(unsigned int Len);
extern  void delay(unsigned int Len);
extern  unsigned char wr_test[16];
extern  unsigned char  rd_test[16];
extern  unsigned char test_flag;
//extern  unsigned short send_leave_num;
//extern  bit fir_send_flag;
extern  bit Usbpoint1command;
extern  bit Usbpoint2command;
extern  bit	transmit_begin;
extern  bit transmit_over;
extern  bit ask_flash_cap;
extern  bit ms_delay_flag;
//extern  bit save_to_nand;
extern  bit Usb_flag;
extern  unsigned int transmit_num;
extern  unsigned int Nand_save_page_add;
extern  unsigned int Nand_save_block_add;
extern  unsigned int Display_pic;
extern  unsigned int Picture_num;
extern  unsigned int erase_page_add;
extern  unsigned int  start_page_point;
//extern  CS_oled;
//extern  RES_oled;
extern  void send_wr_test(unsigned char i);
extern  void send_rd_test(unsigned char i);
extern  void SerialTran(unsigned int Len);
extern  void SerialTrans(unsigned int Len);
extern  unsigned char Nf_Write_Page(unsigned long PageAdd,unsigned int DataNum);
extern  unsigned char Nf_Block_Erase(unsigned int PageAdd);
extern  unsigned int xdata   temp_int;
extern  unsigned char xdata  temp_char[6];
extern  xdata unsigned char  DataBuff[528];
extern  unsigned char xdata col_x;
extern  unsigned char xdata seg_y;
extern  unsigned int xdata  display_delay;
extern  code char A1_flash_cap[5];
extern  code char A2_flash_cap[4];
extern  code char C1_flash_cap[5];
extern  code char D1_flash_cap[5];
extern  code char D2_flash_cap[5];
extern  code char D3_flash_cap[5];
extern  code char D4_flash_cap[5];
extern  code char E1_flash_cap[5];
extern  code char E2_flash_cap[5];

//*****