#include <nitro/card.h>static inline void CARD_VerifyEepromAsync(
u32 dst, const void *src, u32 len, MIDmaCallback callback, void *arg);| dst | Comparison destination EEPROM address. |
| src | Memory address of comparison source. |
| len | Byte length of data to be compared. |
| callback | Completion callback function. Specify NULL when this is unnecessary. This callback is invoked from the interrupt handler. |
| arg | Arguments to pass to the completion callback function. This is simply ignored if NULL was specified for callback. |
None.
This function compares the EEPROM device data asynchronously to the specified memory. This function immediately returns control. To use this function, you must first lock the access bus with the CARD_LockBackup function. Use the CARD_WaitBackupAsync function to wait for processing to complete. To determine the processing result, call the CARD_GetResultCode function after processing is complete.
This function communicates with the ARM7 processor internally via PXI.
The process will not end if PXI interrupts are not enabled.
This function executes an asynchronous process using an internal thread. See the description of the CARD_GetThreadPriority function for more information on this thread.
CARD_IsBackupEeprom
CARD_WaitBackupAsync
CARD_GetResultCode
CARD_ReadEeprom
CARD_WriteEeprom
CARD_VerifyEeprom
CARD_WriteAndVerifyEeprom
CARD_GetThreadPriority
2005/06/01 Added a statement indicating that callback is called from interrupt handler.
2004/12/09 Changed "IO processor" to "ARM7 processor".
2004/11/02 Revised links.
2004/08/18 Added description of PXI interrupts.
2004/07/28 Initial version.
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