icestorm - Project IceStorm - Lattice iCE40 FPGAs Bitstream Documentation (Reverse Engineered)

Age	Commit message (Collapse)	Author
2018-05-30	Better error message when bit pattern is missing.	Tim 'mithro' Ansell
	Previously; ``` self.apply_directive('buffer', src, dst) File "/usr/local/google/home/tansell/work/catx/vtr/env/conda/bin/icebox_hlc2asc", line 698, in apply_directive bits, = [entry[0] for entry in self.db if entry[1:] == fields] ValueError: not enough values to unpack (expected 1, got 0) ``` Now: ``` Parse error in line 2108: span12_y4_g14_0 -> span4_y4_g11_7 <-> span4_x7_g4_0 No bit pattern for ['buffer', 'sp12_h_r_11', 'sp4_h_r_7'] in LogicTile(1k, 7, 4) ```
2018-05-30	Allow prefixes in multiple chained statements.	Tim 'mithro' Ansell
	IE ``` lutff_1 { lutff_1/out -> local_g2_1 -> lutff_1/in_0 local_g2_2 -> lutff_1/in_3 local_g2_7 -> lutff_1/in_2 } ```
2018-05-30	Support both `abc/123` and `123` forms of specifying tracks.	Tim 'mithro' Ansell
	Kind of fixes #145.
2017-09-02	icebox: Put .hlc converters under ISC license	Roland Lutz

2017-08-31	Removed files that are under GNU licenses	Clifford Wolf

2017-08-27	icebox: Fix parsing of IO block special wires	Roland Lutz

2017-08-27	icebox: Fix parsing of PLL directive	Roland Lutz

2017-08-27	icebox: Give useful error messages for .hlc parsing errors	Roland Lutz

2017-08-25	Implement high-level configuration format	Clifford Wolf
	# Conflicts: # icebox/Makefile