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925 Commits 22 Branches 7 Tags 17 MiB
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925 Commits

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Author SHA1 Message Date
David Shah
bcc63091fb ecp5: New libtrellis tile lookup API 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 11:08:12 +02:00
David Shah
6601adf760 cmake: Post-rebase ecp5 fixes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:44:06 +02:00
David Shah
eac5a6dbd8 ecp5: Blinky tweaks 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
610adfef7e ecp5: Make blinky more fancy 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
9a2e8caf1c ecp5: Buttons working 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
1830c9372e ecp5: *** Blinky working *** 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
98cdb6082d ecp5: Bitstream progress 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
29d65bd368 ecp5: Working on bitstream gen 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
b397dd8071 ecp5: Adding bitstream gen for slice config 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
bad926bcc3 ecp5: Adding bitstream gen for pips and LUT init 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
de82ecad59 ecp5: Make target device 45k on account of current hardware access 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
54f06fdf72 ecp5: Adding tiletypes to database 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
6cc6113d5a ecp5: Link libtrellis library to ecp5 binary 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
863c22620b ecp5: Dump routing as a sanity check 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
981522b10e ecp5: Blinky example places and routes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
417913fd85 ecp5: Architecture fixes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
49f39b8d56 ecp5: Place design working, router now segfaults due to db issue 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
59cb1600d9 ecp5: Fixing arch bugs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
93f379a488 ecp5: Adding JSON input option (not working yet) 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
c33aa259ad ecp5: Adding a simple prepacked synth script 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah
738b410bf8 cmake: Only add ECP5 target when TRELLIS_ROOT specified 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:08 +02:00
David Shah
bb683d71d6 ecp5: Add 25k database 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
6f90c3df61 ecp5: Adding complete binary blob writer to Trellis importer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
ee45f57909 ecp5: Starting to add BBA to importer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
12b0f7f162 ecp5: Adding Bels to import script 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
fdd13edff0 ecp5: Starting to develop a Trellis importer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
83303bae5a ecp5: Implementing (at least stubs) most of arch.cc 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
074df03c59 ecp5: Add stub for UI 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
7862d1b84b ecp5: Implementing core arch.h functions 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
c4af52dd5b ecp5: Working on arch implementation 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah
eaae6b7dca ecp5: Begin planning data structures 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:40:16 +02:00
Miodrag Milanovic
d5be9ff584 Added cmake parameter ARCH to specify architecture to build 2018-07-11 10:23:23 +02:00
Miodrag Milanovic
2ad355ebeb Renamed dummy->generic for tests, also fix warning 2018-07-11 08:05:42 +02:00
Clifford Wolf
87d88048ac Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into ice40gfx 2018-07-10 15:11:35 +02:00
Clifford Wolf
841714a3d6 Improve ic40 gfx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-10 15:09:11 +02:00
Miodrag Milanovic
bfc47e9cd4 Added ICE40_HX1K_ONLY check in gui and main 2018-07-10 13:58:20 +02:00
Miodrag Milanovic
f88f86125d Set family specific parameters for GUI 2018-07-10 13:54:05 +02:00
Clifford Wolf
46d28551fc Add ice40 LC output gfx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-09 17:13:26 +02:00
David Shah
132c5b5019 Make logic cell positioning a constant 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 17:00:54 +02:00
David Shah
b5cf1c8257 Adding all LUT input wires 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 16:52:03 +02:00
David Shah
c921e4f24b Add constants for switchbox locations 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 16:50:01 +02:00
David Shah
c6043ed570 Reorder gfx.h, add LUT0 inputs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 16:42:30 +02:00
Clifford Wolf
ba6f3b45b8 Add ice40 gfx right vertical span-4 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-09 16:39:18 +02:00
Clifford Wolf
4576fc7c20 Vertical wires and span-12 wires 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-09 16:12:41 +02:00
David Shah
5b6fa934d8 Make LCs smaller and move them down 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 16:07:16 +02:00
David Shah
953560ae17 Add switchboxes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 16:02:02 +02:00
Clifford Wolf
6198a68968 Add horizontal ice40 span4 wire gfx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-09 15:45:01 +02:00
David Shah
a412903651 Increase max zoom, decrease line width 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 15:33:09 +02:00
David Shah
1f36242d43 Add lutff_global switchbox 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 15:09:17 +02:00
Clifford Wolf
3be10f629a Add ice40 wire gfx enums 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-09 15:05:44 +02:00