Purpose
The AT45 Dataflash driver is based on the corresponding AT45 driver. A AT45 instance has to be initialized using the Dataflash levle function
AT45_Configure(). AT45 Dataflash can be automatically detected using the
AT45_FindDevice() function. Then AT45 dataflash operations such as read, write and erase DF can be launched using
AT45_SendCommand function with corresponding AT45 command set.
Usage
- Reads data from the At45 at the specified address using AT45D_Read().
- Writes data on the At45 at the specified address using AT45D_Write().
- Erases a page of data at the given address using AT45D_Erase().
- Poll until the At45 has completed of corresponding operations using AT45D_WaitReady().
- Retrieves and returns the At45 current using AT45D_GetStatus().