fpga-exper - FPGA experiments

Age	Commit message (Collapse)	Author
13 hours	fizzbuzz: Add another test output	uvok

13 hours	Implement fizzbuzz	uvok

27 hours	p2s: Fix logic and reset initialization	uvok
	also, don't use blocking assignments
28 hours	p2s: Rename input, improve latency	uvok
	start clock out data right away.
29 hours	Add question	uvok

29 hours	continue complaining	uvok

29 hours	Make sense to s2p test bench	uvok

29 hours	ser2par: Fix bit order!	uvok

29 hours	template: Move dumpfile to top	uvok

29 hours	Complain about timing	uvok

29 hours	Testbench: turn send bit off	uvok

30 hours	Add quick-and-dirty serial/parallel converters	uvok

31 hours	debounce_tb: Add assertiins	uvok

31 hours	make: Add flags to iverilog	uvok
	support g2012 for assertions
32 hours	Add question	uvok

32 hours	debounce: Increment clk_count in else block	uvok

32 hours	Use triple-equal for equality	uvok

32 hours	Add comment/docu	uvok

32 hours	Add working toggle implementation	uvok

33 hours	docu	uvok

33 hours	debounde: implement	uvok
	using params
34 hours	prepare debouncer	uvok

34 hours	Add template files	uvok

34 hours	make: make yosys-dep quit, add nextpnr_opts	uvok

35 hours	Update README	uvok

36 hours	Improve testbench	uvok
	use for loops / always blocks. specify timescale.
36 hours	dd first version of testbench	uvok

37 hours	Add simulation targets	uvok

37 hours	makefile: centralize nextpnr args	uvok
	also, get roid ofPROGRAM variable
2 days	Note that led_toggle is a bouncy variant	uvok

2 days	Use variables for device and family	uvok

2 days	Add clock constraints file	uvok

2 days	led: rename vars to make more sense	uvok

2 days	toggl: Fix state of 5fth LED	uvok

2 days	Add error for "used but no driver"	uvok

2 days	Add working LED example	uvok

2 days	yosys: Use less specialized regex for error	uvok

2 days	Questions	uvok

2 days	Make conflicting drivers an error	uvok

2 days	Use yosys for dep generation after all	uvok

2 days	Write my own dep resolve script	uvok

3 days	Remove explicit synth and deps rule	uvok
	explicit rule prevents it from being an intermediate file
3 days	makefile: Finally fix makefiles?	uvok

3 days	makefile: Try fix dep rule	uvok

3 days	Massiely reorganize makefile	uvok
	- intermediate targets - helper targets - automatic deps file
3 days	Fix flash target to use PROGRAM variable	uvok

3 days	Add non-working LED example	uvok

3 days	Use localparam for divisor	uvok

3 days	Document clock freq	uvok

3 days	add show command	uvok