@@ -48,7 +48,7 @@ Of course, if you use spilib, all of this protocol stuff is taken for you. Just
The EDK peripheral takes care of a lot of the setup if you're using a Xilinx Microblaze system with a PLB system bus. RAMBs are included for the MISO and MOSI buffers and a register file is provided for the spiifc registers.
To access the registers, simply access the peripheral's main memory mapped region. For example, if the region is mapped to 0x85000000, you could do the following:
To access the registers, simply access the peripheral's main memory mapped region. For example, if the region is mapped to 0x85000000, you could do the following:
u32 * pSpiifcBase = (u32 *)0x85000000;
pSpiifcBase[0] = 0xFEEDFACE; // write 0xFEEDFACE to spi register 0