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[/] [openarty/] [trunk/] [rtl/] [fastio.v] - Rev 50

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Rev	Log message	Author	Age	Path
50	Updated the CPU and distribution in general to handle 8-bit bytes.	dgisselq	2592d 14h	/openarty/trunk/rtl/fastio.v
49	Moved the location of the ZIPSYSTEM in memory, made the artyboard.h constants more friendly and more complete, fixed two bugs in the CPU (jumps to breaks, and s/w clearing of icache), added a NO_USERMODE option to the CPU, and more. Rebuild any user programs before using this build.	dgisselq	2717d 03h	/openarty/trunk/rtl/fastio.v
36	Lots of changes, see the git changelog for details.	dgisselq	2743d 16h	/openarty/trunk/rtl/fastio.v
34	These updates bring the distribution along to the point where both the GPS clock subsecond tracking, as well as the OLEDrgb controller now work.	dgisselq	2747d 06h	/openarty/trunk/rtl/fastio.v
25	The memory now works. However, the core speed has been lowered to 81.25MHz to do this. The top level file is no longer fasttop.v, but toplevel.v.	dgisselq	2790d 12h	/openarty/trunk/rtl/fastio.v
19	Creates an LED mask portion of writing to the LED's register. Only those bits specified in the mask (bits [7:4]) will be adjusted in the LED register on a write. Hence to set all on, set the LED register to 0x0ff, all off, 0x0f0, or to set LED 0 to on while leaving the others unchanged, set it to 0x011.	dgisselq	2819d 07h	/openarty/trunk/rtl/fastio.v
17	Fixed the misaddressed I/O peripherals in the fastio peripheral group. In particular, UART and GPS were misaddressed. This has now been fixed, so these peripherals (should) match the spec. Further, the default speed of the two UARTs has been adjusted to 115200/8N1 for the aux UART, and 9600/8N1 for the GPS UART. The Aux UART transmitter also passes testing, so at least that one works.	dgisselq	2821d 07h	/openarty/trunk/rtl/fastio.v
3	Initial set of files. The flash appears to work, memory hasn't been started, the MDIO controller works in simulation, etc. Everything below fasttop.v works at 200MHz (not the CPU---yet).	dgisselq	2837d 15h	/openarty/trunk/rtl/fastio.v

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