The patmos project currently has only support for SPI based SD-card interaction. Therefore a SD-card controller supporting 4-bit mode has been ported. The hardware solution was ported from mczerski. The hardware can be found under hardware/sdc_controller. Firmware as well as a demo application can be found under c/apps/fastsd. Please note that using the patmos-plug capabilities needs the latest revision of t-crest\patmos-newlib. Also note that the controller is currently only configured for the altde2-all.xml board settings.
The patmos project currently has only support for SPI based SD-card interaction. Therefore a SD-card controller supporting 4-bit mode has been ported. The hardware solution was ported from mczerski. The hardware can be found under
hardware/sdc_controller
. Firmware as well as a demo application can be found underc/apps/fastsd
. Please note that using thepatmos-plug
capabilities needs the latest revision oft-crest\patmos-newlib
. Also note that the controller is currently only configured for thealtde2-all.xml
board settings.