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885 Commits

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Author SHA1 Message Date
Sergiusz Bazanski
55d5f8f248 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into q3k/lock-2-electric-boogaloo 2018-07-20 10:59:33 +01:00
Sergiusz Bazanski
0385ad1b1c Refactor renderer thread 2018-07-20 10:58:30 +01:00
David Shah
3bad9c26cf ice40: Optimise reset/enable net checking 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-20 11:36:32 +02:00
David Shah
79dc910b40 ice40: Trim DSP inputs that are constant where appropriate 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-19 14:32:30 +02:00
David Shah
bff7d673ed ice40: Packer and bitstream gen support for MAC16s 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-19 14:03:48 +02:00
David Shah
6c38df7295 ice40: Adding cell definition for DSPs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-19 13:22:46 +02:00
David Shah
0cb9ec0757 ice40: Add virtual padin wires for intoscs and GB_IOs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-19 12:04:35 +02:00
David Shah
d221e90706 Reducing performance cost of asserts 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-19 11:43:10 +02:00
David Shah
b0d9b994eb ice40: Adding data for extra cell configuration 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-19 11:14:43 +02:00
Miodrag Milanovic
2df7e130fb Fix click on wire in net section 2018-07-18 18:37:54 +02:00
Miodrag Milanovic
af8b2b83f6 cell and net now can be selected, fixed issue with highlight 2018-07-18 18:06:47 +02:00
Miodrag Milanovic
19828bdf45 added clear action for browsing history 2018-07-18 17:33:04 +02:00
Miodrag Milanovic
3477263431 removed not used and buggy features 2018-07-18 17:18:44 +02:00
David Shah
50bf32665d ecp5: Tidying up examples 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 16:31:55 +02:00
David Shah
c80934f953 ecp5: Add support for pin name constraints using 'LOC' attributes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 16:01:53 +02:00
David Shah
5393841c66 ecp5: Adding PIO data to chipdb 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 15:34:22 +02:00
David Shah
08ceb8a059 ice40: Renaming 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 14:34:32 +02:00
David Shah
ddd94edfe0 ice40: Fixes for inverted clocks 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 14:01:19 +02:00
Clifford Wolf
acdaec249a Cleanups in iCE40 blinky and picorv32 tests 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-18 13:46:00 +02:00
Clifford Wolf
609794f9e6 Add Net/Cell "udata" field 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-18 13:29:58 +02:00
David Shah
d392b5f635 ice40: Use xArchArgs in validity check 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 12:51:07 +02:00
David Shah
70cfa7a6a4 ice40: Make assignArchArgs a Arch method; call also after legaliser 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 12:21:02 +02:00
David Shah
c75a924c3f ice40: Assign ArchArgs after packing 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 12:12:05 +02:00
David Shah
74cbaa5b83 ecp5: Simple packer working 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 09:52:53 +02:00
David Shah
f138368e34 ecp5: Add simple constant packer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 09:35:40 +02:00
David Shah
edf7bd09cf ecp5: Function to handle constant LUT inputs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 21:51:24 +02:00
Serge Bazanski
03508faabf WIP. 2018-07-17 19:16:26 +01:00
Clifford Wolf
ddfc535df7 Add ArchNetInfo and ArchCellInfo 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-17 20:04:49 +02:00
Serge Bazanski
2f5b94fe30 Add basic external locking, lock from P&R 2018-07-17 16:27:50 +01:00
Miodrag Milanovic
3ef85b30b4 proper fix 2018-07-17 17:24:01 +02:00
Serge Bazanski
498bef3f3e Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into q3k/lock-2-electric-boogaloo 2018-07-17 16:03:48 +01:00
Clifford Wolf
c0f1af87f6 Add Loc struct for x/y/z bel locations 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-17 17:03:44 +02:00
David Shah
2eb783d626 ecp5: Fixing packer bugs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 16:45:39 +02:00
David Shah
f62f04e376 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-07-17 16:18:13 +02:00
David Shah
2b86800c0f ecp5: Adding a slow and conservative placement validity checker 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 16:18:06 +02:00
David Shah
6c54d4f93c ecp5: FF packer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 15:48:34 +02:00
Miodrag Milanovic
5f64291ee1 remove non working code 2018-07-17 15:48:09 +02:00
David Shah
b52269bc19 ecp5: LUT packer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 15:44:36 +02:00
David Shah
c0567c0d30 ecp5: Working on packer LUT pairing functionality 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 15:25:10 +02:00
Miodrag Milanovic
c2fe09ec83 QT 5.5 does not have this feature and it is version in Ubuntu 16.04 2018-07-17 14:29:16 +02:00
David Shah
7c89aed70e ecp5: Infrastructure for FF packing 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 14:19:21 +02:00
David Shah
eb773f246d ecp5: Working on packer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 13:41:33 +02:00
David Shah
ac4cdd6604 ecp5: Refactor skeleton of packer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 13:19:27 +02:00
David Shah
0e31a8e266 ecp5: Adding command line options for device type 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 12:50:22 +02:00
David Shah
e6725dcde4 ecp5: Build all chip types 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 12:46:25 +02:00
David Shah
044db02012 ecp5: Major improvements to Trellis importer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 12:21:24 +02:00
David Shah
889e1fc19f ecp5: Adding cell definitions 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 11:28:59 +02:00
David Shah
b55142cbf1 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-07-17 11:00:54 +02:00
David Shah
924037129c Fix driver finder when net is undriven 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-17 11:00:18 +02:00
Miodrag Milanovic
a5f93343b6 Added check for yosys availability 2018-07-17 09:40:26 +02:00