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

Age	Commit message (Collapse)	Author
2017-10-30	PLL configuration fuzzing script	David Shah

2017-10-29	Add new 5k IO config bits to database	David Shah

2017-10-29	Share glb_netwk data between 5k and 8k parts	David Shah

2017-10-25	Fix global network data for up5k	David Shah

2017-10-25	Fix colbuf db for up5k	David Shah

2017-10-25	Add ColBufCtrl bits to database for 5k parts	David Shah

2017-10-24	Add CarryInSet bit to DB	David Shah

2017-10-23	Add some verilog tests for analysing up5k features	David Shah

2017-10-23	Fix IeRen database for up5k	David Shah

2017-10-21	Swap IEREN for pin 26 to get example working, other inputs still need fixing	David Shah

2017-10-21	Basic example, outputs work but inputs don't	David Shah

2017-10-21	Fix RAM tile location in icebox.py	David Shah

2017-10-21	Fix icebox to generate a working chipdb	David Shah

2017-10-21	Add DSP and IPConnect tile support to icepack and glbcheck	David Shah

2017-10-21	Bring chip data in icebox in line with icepack - and icecube	David Shah

2017-10-20	Modify icebox.py so it generates a 5k chipdb	David Shah

2017-10-20	Add (attempt at) IeRen mapping for 5k	David Shah

2017-10-20	Fix make_ram40 for UltraPlus	David Shah
	Sometimes make_ram40 was assigning too many IO pins, causing a placment failure, and also sometimes connecting a global clock net to WCLKE or RCLKE which was also causing a placment failure.
2017-10-20	Fix case where make_prim allocates all global buffer pins	David Shah
	This is a low probability bug more likely to show up in low pin count devices with few GBINs. In rare cases make_prim would constrain all of the global buffer capable pins but not the clock input. icecube would then fail to place the clock input. This is fixed by always constraining the clock if all GBIN pins are used.
2017-10-20	Quick fix of pin 23 issue (pending further discussion)	David Shah

2017-10-13	Merge pull request #104 from HarmonInstruments/master	Clifford Wolf
	Add LP384 support to icebox_html
2017-10-12	Add LP384 support to icebox_html	Darrell Harmon
	Unsure about what IO tiles should be enabled, so all are enabled.
2017-09-14	Add icemulti example	Clifford Wolf

2017-09-14	Merge branch 'reuse-images' of https://github.com/rlutz/icestorm	Clifford Wolf

2017-09-14	Merge pull request #97 from rlutz/hlc-fixes	Clifford Wolf
	Fixes to high-level configuration converters
2017-09-05	Merge pull request #100 from rlutz/icemulti-errorsargs	Clifford Wolf
	`icemulti' error checks and argument handling
2017-09-04	icemulti: Re-use images	Roland Lutz

2017-09-04	icemulti: Print image filenames along with offsets	Roland Lutz

2017-09-04	icemulti: Treat offset printing like ordinary flag	Roland Lutz

2017-09-04	icemulti: Remove constant `NUM_HEADERS'	Roland Lutz

2017-09-04	icemulti: Remove special first element from header lists	Roland Lutz

2017-09-04	icemulti: Differentiate between header and image count	Roland Lutz

2017-09-04	icemulti: Populate headers early	Roland Lutz

2017-09-04	icemulti: Remove class `Header'	Roland Lutz

2017-09-04	icemulti: Make function `write_header' global	Roland Lutz

2017-09-04	icemulti: Store image reference in header	Roland Lutz

2017-09-04	icemulti: Remove unused flag Header::empty	Roland Lutz

2017-09-04	icemulti: Treat coldboot as global flag	Roland Lutz

2017-09-04	Merge pull request #101 from rlutz/warmboot	Clifford Wolf
	Add support for non-warmboot images
2017-09-04	icebox: Add support for non-warmboot images	Roland Lutz

2017-09-04	icepack: Add support for non-warmboot images	Roland Lutz

2017-09-04	icemulti: Check for negative alignment exponent	Roland Lutz

2017-09-04	icemulti: Use getopt to parse arguments	Roland Lutz

2017-09-04	icemulti: Refuse to pack empty image	Roland Lutz

2017-09-04	icemulti: Add missing error checks	Roland Lutz

2017-09-04	icemulti: Give more information about I/O errors	Roland Lutz

2017-09-04	icemulti: Report program name in error messages	Roland Lutz

2017-09-04	icemulti: Use standard macros for exit status	Roland Lutz

2017-09-03	Merge pull request #99 from marcusmueller/modularize_config	Clifford Wolf
	modularized standard Makefile config
2017-09-03	modularized standard Makefile config	Marcus Müller