| #ifndef _AT45_H_ | |
| #define _AT45_H_ | |
| #ifdef DATAFLASH_MMC_SELECT | |
| extern void AT91F_SelectMMC(void); | |
| extern void AT91F_SelectSPI(void); | |
| extern int AT91F_GetMuxStatus(void); | |
| #endif | |
| extern void AT91F_SpiInit(void); | |
| extern void AT91F_SpiEnable(int cs); | |
| extern unsigned int AT91F_SpiWrite ( AT91PS_DataflashDesc pDesc ); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashSendCommand( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char OpCode, | |
| unsigned int CmdSize, | |
| unsigned int DataflashAddress); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashGetStatus ( | |
| AT91PS_DataflashDesc pDesc); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashWaitReady ( | |
| AT91PS_DataflashDesc pDataFlashDesc, | |
| unsigned int timeout); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashContinuousRead ( | |
| AT91PS_DataFlash pDataFlash, | |
| int src, | |
| unsigned char *dataBuffer, | |
| int sizeToRead ); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char *src, | |
| unsigned int dest, | |
| unsigned int SizeToWrite); | |
| extern AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char BufferCommand, | |
| unsigned int page); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer ( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char BufferCommand, | |
| unsigned char *dataBuffer, | |
| unsigned int bufferAddress, | |
| int SizeToWrite ); | |
| extern AT91S_DataFlashStatus AT91F_PageErase( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned int page); | |
| extern AT91S_DataFlashStatus AT91F_BlockErase( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned int block); | |
| extern AT91S_DataFlashStatus AT91F_WriteBufferToMain ( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char BufferCommand, | |
| unsigned int dest ); | |
| extern AT91S_DataFlashStatus AT91F_PartialPageWrite ( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char *src, | |
| unsigned int dest, | |
| unsigned int size); | |
| extern AT91S_DataFlashStatus AT91F_DataFlashWrite( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned char *src, | |
| int dest, | |
| int size ); | |
| extern int AT91F_DataFlashRead( | |
| AT91PS_DataFlash pDataFlash, | |
| unsigned long addr, | |
| unsigned long size, | |
| char *buffer); | |
| extern int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc); | |
| #endif |