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Tidy up Ethernet driver.

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This commit is contained in:
Richard Barry 2009-07-05 20:47:10 +00:00
parent b92dd21bc5
commit 0cc071f88a
6 changed files with 237 additions and 175 deletions
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28
Demo/CORTEX_LPC1768_GCC_Rowley/webserver/EthDev.h
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@ -90,20 +90,22 @@ typedef struct {
EthDev_STATUS (*LinkChk) (void);
} EthDev_IOB;
// prototypes
portBASE_TYPE Init_EMAC(void);
unsigned short ReadFrameBE_EMAC(void);
void CopyToFrame_EMAC(void *Source, unsigned int Size);
void CopyFromFrame_EMAC(void *Dest, unsigned short Size);
void DummyReadFrame_EMAC(unsigned short Size);
unsigned short StartReadFrame(void);
void EndReadFrame(void);
unsigned int CheckFrameReceived(void);
void RequestSend(void);
unsigned int Rdy4Tx(void);
void DoSend_EMAC(unsigned short FrameSize);
void vEMACWaitForInput( void );
/*
* Look for received data. If data is found then uip_buf is assigned to the
* new data and the length of the data is returned. If no data is found then
* uip_buf is not updated and 0 is returned.
*/
unsigned long ulGetEMACRxData( void );
/*
* Send usTxDataLen bytes from uip_buf.
*/
void vSendEMACTxData( unsigned short usTxDataLen );
/*
* Prepare the Ethernet hardware ready for TCP/IP comms.
*/
long lEMACInit(void);
#endif