UPDATE 2:
In order to support the new E_DMA_MSGMODE control mode on E_DMA_DWORD transfers, and to properly handle the e_dma_copy() function, an update of the ZedBoard's SD Card bitstream is required. Please follow these steps:
1. Download one of the following files:
ZedBoard+E16:
ftp://ftp.parallella.org/parallella/sd_ ... rd_E16.bin
ZedBoard+E64:
ftp://ftp.parallella.org/parallella/sd_ ... rd_E64.bin
2. Insert the SD card to a reader connected to your PC.
3. Rename the "BOOT.bin" file on the card to "BOOT.bin.bak"
4. Copy the downloaded file and rename it to "BOOT.bin".
5. Eject card, insert at the SD card slot on the ZedBoard and restart the system.
6. Copy the matmul-xx example from the esdk/examples and test.