Commit Graph

7 Commits

Author SHA1 Message Date
Michael McMaster
7db82a4e4a Added glitch filter on ACK line, registered all outputs, double-synced inputs, and fixed parity checks. 2014-08-28 23:28:09 +10:00
Michael McMaster
c8389e5ff7 Read performance improvements
- More than 2x improvement in read performance, to 930KB/sec
- Added compatibility for the Keil ARM compiler.  Provides an
  additional 1.5% performance improvement.
2013-12-20 21:54:41 +10:00
Michael McMaster
7193c6f29b Added the scsi2sd-config utility, and updated firmware to suit. 2013-10-29 21:48:07 +10:00
Michael McMaster
c693c7fac1 Updated firmware for PCB Revision 3.0
- A USB Bootloader is now used. Use either the bootloader host supplied
with PSoC Creator 3.0, or else the standalone app included with
Cypress AN73503. You have 2 seconds between connecting the USB cable
and hitting the "program" button.
- The bootloaderhost program included in this repository doesn't quite
work yet. When functional it should simplify firmware updates on Linux
and Mac OSX
- Fixed an error in the parts spreadsheet which had a 22k resistor for
USB termination instead of a 22 Ohm resistor.
- Updated parts spreadsheet with part number of PSoC actually used
(CY8C5267AXI-LP051).
2013-10-27 00:21:42 +10:00
Michael McMaster
b9ed365266 SCSI data read/write implemented using the PSoC datapath
Moved some configuration parameters into EEPROM
2013-10-20 18:27:57 +10:00
Michael McMaster
cc6921e4ce Write performance improvements.
- Multi-sector SD card writes supported.
- Updated to PSoC Creator 3.0
2013-10-14 22:24:04 +10:00
Michael McMaster
31edbe3fc2 Adding STATUS file to indicate the pcb doesn't match the software 2013-10-03 10:20:19 +10:00