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

Age	Commit message (Collapse)	Author
2017-07-16	makefile: Make install target work for Windows	Robert Ou

2017-05-09	icetime: never silently truncate asc file lines	Cliff L. Biffle
	icetime was reading the asc configuration file using a 128-byte line buffer -- which is usually fine, but can cause it to truncate the names of nets given in .sym lines if those names are very, very long. The way fgets was being used meant this went undetected. Long net names like this can arise in deeply hierarchical designs, particularly if there's a code generator involved. This change: 1. Increases the buffer size to 64kiB. 2. Adds a truncation check that causes icetime to fail. A more robust solution would manage the line buffer on the heap, since the symbol gets copied into a std::string anyway, but this is a workaround for now.
2017-03-13	Add LP384 support to icetime	Clifford Wolf

2017-02-26	Add "icetime -N"	Clifford Wolf

2017-02-12	Clean up Makefiles	Elvira Khabirova

2016-11-01	Removed icetime estimate warning	Clifford Wolf

2016-10-13	Added a new config variable CHIPDB_SUBDIR. It determines the subdir name	Salvador E. Tropea
	used in $(PREFIX)/share/ to install the chip database. This provides a mechanism to choose a directory different than icebox (default). I.e. fpga-icestorm/chipdb for Debian.
2016-10-02	Added "icetime -C <chipdb-file>"	Clifford Wolf

2016-08-23	icetime: support PREFIX expansion for win32	Jesús Arroyo Torrens

2016-07-26	Only define _GNU_SOURCE for vasprintf() when not _WIN32	Clifford Wolf

2016-07-26	Explicitly ask for vasprintf where appropriate.	Yury Gribov

2016-06-14	Bugfix in icetime .pcf parser	Clifford Wolf

2016-06-14	Better icetime error message for empty designs	Clifford Wolf

2016-05-16	Bugfix for when e.g. PLL LOCK drives longest path	Clifford Wolf

2016-05-16	Some icetime json format fixes	Clifford Wolf

2016-05-16	icetime: only include "net" in json output if different from hwnet	Clifford Wolf

2016-05-16	icetime: json now contains net and hwnet	Clifford Wolf

2016-05-15	Added icetime json output format (icetime -j)	Clifford Wolf

2016-05-03	Added "icetime -c"	Clifford Wolf

2016-03-02	Added Makefile support for "make STATIC=1"	Clifford Wolf

2016-02-29	Fixed make_lc40 with y=0 bug #32	Clifford Wolf

2016-02-27	fix a few spelling errors	Ruben Undheim

2016-02-14	Added/improved support for mxe-based win32 cross builds	Clifford Wolf

2016-02-10	Cleanups for PREFIX patch	Clifford Wolf

2016-02-10	[Icetime] PREFIX expansion for locating the chipdb files in the user home ↵	obijuan
	directory
2016-02-01	Timing models for LP and HX devices	Clifford Wolf

2016-01-26	icetime progress	Clifford Wolf

2016-01-25	icetime progress	Clifford Wolf

2016-01-24	Fixed gcc 4.7.2 compiler warning in icetime	Clifford Wolf

2016-01-23	Improved icetime PREFIX handling	Clifford Wolf

2016-01-23	icetime: fixed chipdb path issue for Arch Linux	Sebastian Bøe
	Icetime was hardcoding the path to chipdb as /usr/local/share causing icetime to not find the chip db on Arch Linux where the prefix is just /usr/share. With this commit the PREFIX is passed as a preprocessor define and used in icetime.cc to create the correct path. I don't know what the canonical way of dealing with this is, but this was the least intrusive way I could think of to get this fixed.
2016-01-18	added icetime -o/-r options	Clifford Wolf

2016-01-17	Added icetime to examples	Clifford Wolf

2016-01-16	Bugfix in "icetime -i"	Clifford Wolf

2016-01-16	icetime progress	Clifford Wolf

2016-01-16	icefuzz improvements (hacks for sbtimer device info)	Clifford Wolf

2016-01-15	icetime progress	Clifford Wolf

2016-01-15	icetime progress	Clifford Wolf

2016-01-15	icetime progress	Clifford Wolf

2016-01-11	icetime progress	Clifford Wolf

2016-01-10	icetime progress	Clifford Wolf

2016-01-09	icetime progress	Clifford Wolf

2016-01-07	icetime progress	Clifford Wolf

2016-01-07	icetime progress	Clifford Wolf

2016-01-06	icetime progress	Clifford Wolf

2016-01-04	Added "icepll" PLL parameters calculator	Clifford Wolf

2016-01-01	Renamed IceBox .txt files to .asc files	Clifford Wolf

2016-01-01	icetime progress	Clifford Wolf

2015-12-31	Added config.mk, correct DESTDIR/PREFIX usage	Clifford Wolf

2015-12-04	icetime progress	Clifford Wolf