重金求购vivado15.3原带SD Card Host Controller
自己写一个很难么？
xylon不是软件自带的 要去申请试用
The logiSDHC – Secure Digital Host Controller is an IP core optimized
for Xilinx FPGA’s. It enables data transfers, between host system and
SD card peripheral, through standardized interfaces according to
Secure Digital Specification Version 2.00.
The adoptability to the different system specifications and
requirements, at the same time optimizing the slice count
utilization, is achieved through VHDL code parameterization.
Its functions include performing the DMA and non-DMA data transfers
as well as the non-data transfers between the Host system and SD
Card.
To achieve portability of the IP core’s source code across various
Xilinx FPGA families, all IO blocks, clock drivers, and family-
specific circuits are marked for easy replacement.
In order to simplify handling of logiSDHC features the software
driver is made and included in the logiSDHC deliverables.
Apart from the above mentioned, there are a number of application
notes, reference designs and evaluation boards available upon
request. All these simplify integration of the logiSDHC with your
design, shortening time to the market and increasing your market
window.