#include <nitro/card.h>
static inline void CARD_WriteAndVerifyEepromAsync(
u32 dst,
const void *src,
u32 len,
MIDmaCallback callback,
void *arg );
Writes data asynchronously to an EEPROM device and compares the written data.
Before using this function, you must lock the access bus using the CARD_LockBackup function.
Use the CARD_WaitBackupAsync function to wait for the process to complete. To determine the result when complete, call the CARD_GetResultCode function.
This function returns control promptly.
This function communicates internally with the IO processor via PXI. Note that the process will not be completed unless the PXI interrupt is enabled.
This function uses an internal thread to process data asynchronously. See the description of the CARD_GetThreadPriority function for information about this thread.
dst |
Transfer destination EEPROM address |
src |
Transfer source memory address |
len |
Length of write data (in bytes) |
callback |
Callback function upon completion. Specify NULL when not needed. |
arg |
Argument passed to callback function upon completion. Ignored when the callback specifies NULL. |
None.
CARD_IsBackupEeprom
CARD_WaitBackupAsync
CARD_GetResultCode
CARD_ReadEeprom
CARD_WriteEeprom
CARD_VerifyEeprom
CARD_WriteAndVerifyEeprom
CARD_GetThreadPriority
11/02/2004 Corrected a link.
08/18/2004 Added description for the PXI interrupt.
07/28/2004 Initial version.