| |
| #ifndef _AT45_H_ |
| #define _AT45_H_ |
| #ifdef CONFIG_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 |