#include <nitro/card.h> BOOL CARD_ReadFlash(u32 src, void *dst, u32 len);
This function synchronously reads out data from the FLASH device. This function will not return the control until the processing has completed.
This function returns a value of TRUE if the process succeeds, and returns a value of FALSE if the process fails. To obtain the detailed result value when the process fails, call the CARD_GetResultCode function.
When using this function, the access bus must be locked in advance using the CARD_LockBackup function.
This function performs communications internally with the I/O processor through PXI. Be aware that the process will not complete unless the PXI interrupt is enabled.
src |
The FLASH address of the transmission source |
dst |
The memory address of the transmission destination |
len |
The byte length of the data to be read out |
Returns a value of TRUE if the processing is correct and successful. Returns a value of FALSE otherwise.
CARD_GetResultCode,
CARD_IsBackupFlash,
CARD_ReadFlashAsync,
CARD_WriteFlash,
CARD_VerifyFlash,
CARD_WriteAndVerifyFlash
08/31/2004 Added the description for the CARD_GetResultCode function.
08/23/2004 Revised the links due to changes to the function
08/18/2004 Initial Version