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107 Commits

Author SHA1 Message Date
Eddie Hung
d083451cd5 Update getBudgetOverride() for other arches 2018-07-26 22:31:16 -07:00
Eddie Hung
97e546041e Revert "Remove Arch::getBudgetOverride()" 
This reverts commit 749dae4ae5.
 2018-07-26 21:37:19 -07:00
Eddie Hung
d5c2332ebf Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-26 21:00:26 -07:00
Miodrag Milanovic
8db19778a0 Fix name clash for ecp5 2018-07-26 18:48:07 +02:00
Clifford Wolf
467e0926f9 Add getWireType()/getPipType() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-26 16:38:11 +02:00
Eddie Hung
749dae4ae5 Remove Arch::getBudgetOverride() 2018-07-25 23:02:31 -07:00
Eddie Hung
9d489e8198 Retry clangformat 2018-07-25 18:34:14 -07:00
Eddie Hung
a21cc4dd5b Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-25 17:55:20 -07:00
Eddie Hung
950f33c1bb clangformat 2018-07-25 17:53:01 -07:00
Eddie Hung
7c8c13aba1 Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-25 17:41:23 -07:00
David Shah
7a8e8999d2 clangformat 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-25 19:45:38 +02:00
David Shah
8fffb0add9 ecp5: Add global network info to database 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-25 19:44:50 +02:00
Miodrag Milanovic
790d7159bb Fixed packing non pod 2018-07-25 17:42:32 +02:00
David Shah
4b6d78ebe7 ecp5: Update trellis_import to use new bbasm 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-25 14:15:39 +02:00
Eddie Hung
c71212d0e1 If --freq not set, attempt to find max by adjusting budget so min path slack == 0 2018-07-24 23:19:24 -07:00
Eddie Hung
9382938661 Merge branch 'master' into redist_slack 2018-07-24 22:20:10 -07:00
David Shah
32c7247785 ecp5: Bitsream gen tuning 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-24 22:26:26 +02:00
David Shah
5a7e7b2d03 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-07-24 21:25:41 +02:00
David Shah
6a7f3cd336 ecp5: Working on LVDS inputs for Versa support 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-24 21:25:33 +02:00
Miodrag Milanovic
c9c3d970c9 Fixed pybiding so generic can work and ecp5 expose all needed 2018-07-24 20:21:31 +02:00
David Shah
3931c84fed ecp5: Architecture testing and fixing 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-24 16:38:35 +02:00
David Shah
974ca143e8 Remove implementations of deprecated APIs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-24 16:09:29 +02:00
David Shah
35a6bc496e ecp5: Support for differential IO 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-24 12:57:54 +02:00
David Shah
f61e9e5609 ecp5: Set BANKREF to correct VccIO 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-24 12:22:57 +02:00
Eddie Hung
9149012fd1 Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-23 18:22:32 -07:00
David Shah
730e56e3dd ecp5: Add some more PIO helper functions 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-23 19:15:59 +02:00
David Shah
baa673f9ed ecp5: Helper functions for I/O placement and checking 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-23 18:56:46 +02:00
Eddie Hung
771edd1fda Merge branch 'master' into redist_slack 2018-07-23 07:16:39 -07:00
Clifford Wolf
90fe002a36 Remove getBelsByType() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-23 13:16:27 +02:00
David Shah
bfa1137fe0 clangformat 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-23 13:02:57 +02:00
David Shah
a3864c2936 ecp5: Add Add getGridDimX(), getGridDimY(), getTileDimZ() 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-23 13:02:37 +02:00
Clifford Wolf
38962d0f02 clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-23 12:45:31 +02:00
David Shah
54d1b8adce ecp5: Implement new Grid APIs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-23 10:53:07 +02:00
David Shah
d0ed23d673 ecp5: Remove obsolete db entries, add Bel z-position 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-23 10:32:42 +02:00
Miodrag Milanovic
b9c413a5aa Move to new API and remove deprecated 2018-07-22 19:58:17 +02:00
David Shah
987fdc1b29 ecp5: Adding new Bel pin API 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-22 17:07:38 +02:00
David Shah
38431bd420 ecp5: Fix regression following router update 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-22 16:55:10 +02:00
Clifford Wolf
62b66e0208 Rename getWireBelPin to getBelPinWire 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-22 10:59:21 +02:00
Eddie Hung
926c186ec7 Add Arch::getBudgetOverride() to eliminate hack for COUT 2018-07-21 13:05:09 -07:00
Clifford Wolf
78f40ca0af Change DelayInfo semantics to what we actually need 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-21 13:52:59 +02:00
Clifford Wolf
c556242976 Add getWireDelay API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-21 13:38:44 +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
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
Clifford Wolf
ddfc535df7 Add ArchNetInfo and ArchCellInfo 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-17 20:04:49 +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
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