fjpmbb 发表于 2015-1-23 11:29 ![]()
我这边 不能在线仿真，只能靠打印数据，所以读出的数据，我是调用flashread的方法来读取的，显示的数据不是 ...
我代码这么写的：
#define MY_FLASH_LOCATION 0x0001f000//0x00005ff0
volatile bool DataWritten标志寄存器 = FALSE;
char Data[] = "Hello world";
char Buffer[] = " ";
LDD_TError Error;
LDD_FLASH_TOperationStatus OpStatus;
LDD_TDeviceData *MyFLASH_Ptr;
main（）中：
MyFLASH_Ptr = FLASH1_Init(NULL);
Error = FLASH1_Write(MyFLASH_Ptr, Data, MY_FLASH_LOCATION, sizeof(Data));
do {
FLASH1_Main(MyFLASH_Ptr);
OpStatus = FLASH1_GetOperationStatus(MyFLASH_Ptr);
} while (!((OpStatus == LDD_FLASH_IDLE) | (OpStatus == LDD_FLASH_FAILED)));
Error = FLASH1_Read(MyFLASH_Ptr, MY_FLASH_LOCATION, Buffer, sizeof(Buffer)); /* Start reading from the flash memory */
do {
FLASH1_Main(MyFLASH_Ptr);
OpStatus = FLASH1_GetOperationStatus(MyFLASH_Ptr);
} while (!((OpStatus == LDD_FLASH_IDLE) | (OpStatus == LDD_FLASH_FAILED)));
if (OpStatus == LDD_FLASH_FAILED) { /* Check if the operation has successfully ended */
/* Error state solution */
}
测试结果：“
可以看到，经过flash写命令，Hello world已经被写到0x0001f000地址。
读取的时候，把0x0001f000地址的值读到buff，可以看到，结果是正确的。
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