I've got a module with the Kinetis PK60X256 and I need to write to an external Flash. This external flash is a Micron M25P80 Serial Flash.
To do this, I'm using an example of SPI communication for the K40x256 DMA. But I'm not sure if this is totally compatible with my MCU.
Is this example's code compatible with what I need? I ask this, because I don't get what I suppose that I should get.
And, if it is, I would need to know how to write a READ IDENTIFICATION function to start checking things to know what could be wrong, but in the example, almost all the functions are WRITE functions, so I don't know how to build a Read function. These are the functions that I'm using from the example commented: