added read of SPI divider.
typo fixed.
sys_load() added.
added further delays for mmc_init().
removed unneeded libraries.
added minimig ARM controller schematics.
added dockingstation13 sources.
new sigma-delta modulator & sigma-delta output plumbing.
added ctrl bootloader firmware.
cleanup.
added ctrl_boot ROM.
new (working) model of SD card.
updated ctrl bench & sim.
added hex2mif tool.
updated project file with new pins & files.
workaround for qmem bus bug.
removed (unworking) audio volume implementation.
updated ack handling.
added FPGA-internal ctrl boot ROM.
updated qmem_sram ack handling.