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Code Activity
14826 commits 121 branches 59 tags 69 MiB
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4309 commits

Author SHA1 Message Date
Eddie Hung
c3e9627afe Always generate if no match 2019-08-28 09:54:56 -07:00
Eddie Hung
0ebe2c9831 Rename test_pmgen arg xilinx_srl.{fixed,variable} 2019-08-28 09:27:03 -07:00
Eddie Hung
ba5d81c7f1 Merge remote-tracking branch 'origin/master' into eddie/xilinx_srl 2019-08-28 09:21:03 -07:00
Clifford Wolf
47ffbf554e Fix typo 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-28 10:06:42 +02:00
Clifford Wolf
0fda0e821c Add "paramap" pass 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-28 10:03:27 +02:00
Clifford Wolf
c499dc3e73 Add $dlatch support to async2sync 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-28 09:45:22 +02:00
Clifford Wolf
70c0cddb1e
Merge pull request #1325 from YosysHQ/eddie/sat_init 
In sat: 'x' in init attr should be ignored
 2019-08-28 00:18:14 +02:00
Eddie Hung
28133432be Ignore all 1'bx in (* init *) 2019-08-27 09:24:59 -07:00
Marcin Kościelnicki
5fb4b12cb5 improve clkbuf_inhibit propagation upwards through hierarchy 2019-08-27 17:26:47 +02:00
Eddie Hung
9172d4a674 Missing close bracket 2019-08-26 21:02:52 -07:00
Eddie Hung
6b5e65919a Revert "In sat: 'x' in init attr should not override constant" 
This reverts commit 2b37a093e9.
 2019-08-26 17:52:57 -07:00
Eddie Hung
54422c5bb4 Remove leftover header 2019-08-26 17:51:13 -07:00
Eddie Hung
e95fb24574 Improve xilinx_srl.fixed generate, add .variable generate 2019-08-26 17:49:08 -07:00
Eddie Hung
45c34c87ee Account for maxsubcnt overflowing 2019-08-26 17:48:54 -07:00
Eddie Hung
b32d6bf403 Add xilinx_srl_pm.variable to test_pmgen 2019-08-26 17:44:57 -07:00
Eddie Hung
e574edc3e9 Populate generate for xilinx_srl.fixed pattern 2019-08-26 14:21:17 -07:00
Eddie Hung
cf9e017127 Add xilinx_srl_fixed, fix typos 2019-08-26 14:20:06 -07:00
Eddie Hung
a098205479 Merge branch 'master' into mwk/xilinx_bufgmap 2019-08-26 13:25:17 -07:00
Eddie Hung
7911143827 Create new $__XILINX_SHREG_ cell for variable length too 2019-08-23 18:15:49 -07:00
Eddie Hung
a048fc93e8 Do not allow Q of last cell of variable length SRL to be (* keep *) 2019-08-23 18:15:24 -07:00
Eddie Hung
ee9f6e6243 Also add first.Q to chain_bits since variable length 2019-08-23 18:14:06 -07:00
Eddie Hung
70ce3d0670 Do not enforce !EN_POLARITY on $dffe 2019-08-23 18:11:28 -07:00
Eddie Hung
188b49378a Create new cell for fixed length SRL 2019-08-23 17:25:30 -07:00
Eddie Hung
e081303ee8 Cleanup FDRE matching 2019-08-23 17:23:52 -07:00
Eddie Hung
54488cfb82 Oops don't need a finally block 2019-08-23 16:39:37 -07:00
Eddie Hung
83e2d87fb8 Keep track of bits in variable length chain, to check for taps 2019-08-23 16:21:10 -07:00
Eddie Hung
f2d4814284 Don't forget $dff has no EN 2019-08-23 16:14:57 -07:00
Eddie Hung
2217d926a9 Same for variable length 2019-08-23 16:13:16 -07:00
Eddie Hung
b1caf7be5e Filter on en_port for fixed length 2019-08-23 16:09:46 -07:00
Eddie Hung
513af10d77 Check clock is consistent 2019-08-23 15:18:26 -07:00
Eddie Hung
c762618783 Fix last_cell.D 2019-08-23 15:08:49 -07:00
Eddie Hung
ca5de78e76 Revert "Add a unique argument to pmgen's nusers()" 
This reverts commit 1d88887cfd.
 2019-08-23 15:04:00 -07:00
Eddie Hung
e85e6e8d45 Revert "Fix polarity" 
This reverts commit 9cd23cf0fe.
 2019-08-23 15:03:42 -07:00
Eddie Hung
9cd23cf0fe Fix polarity 2019-08-23 14:49:34 -07:00
Eddie Hung
c2757613b6 Check for non unique nusers/fanouts 2019-08-23 14:32:36 -07:00
Eddie Hung
1d88887cfd Add a unique argument to pmgen's nusers() 2019-08-23 14:32:17 -07:00
Eddie Hung
8ecfd55d5a Update doc 2019-08-23 14:16:41 -07:00
Eddie Hung
3d7f4aa0c8 Remove (* init *) entry when consumed into SRL 2019-08-23 13:56:01 -07:00
Eddie Hung
48c424e45b Cleanup 2019-08-23 13:46:05 -07:00
Eddie Hung
967a36c125 indo -> into 2019-08-23 13:16:50 -07:00
Eddie Hung
a1f78eab04 indo -> into 2019-08-23 13:15:41 -07:00
Eddie Hung
5939ffdc07 Forgot to slice 2019-08-23 13:06:59 -07:00
Eddie Hung
242b3083ea Cope with possibility that D could connect to Q on same cell 2019-08-23 13:06:31 -07:00
Eddie Hung
18b64609c2 xilinx_srl to use 'slice' features of pmgen for word level 2019-08-23 12:22:06 -07:00
Eddie Hung
f4fd41d5d2 Merge remote-tracking branch 'origin/clifford/pmgen' into eddie/xilinx_srl 2019-08-23 11:35:06 -07:00
Eddie Hung
78b7d8f531 Merge remote-tracking branch 'origin/master' into eddie/xilinx_srl 2019-08-23 11:32:44 -07:00
Eddie Hung
d672b1ddec Merge remote-tracking branch 'origin/master' into xaig_arrival 2019-08-23 11:26:55 -07:00
Eddie Hung
619f2414e5 clkbufmap to only check clkbuf_inhibit if no selection given 2019-08-23 11:14:42 -07:00
Eddie Hung
4d89c3f468 Review comment from @cliffordwolf 2019-08-23 10:03:41 -07:00
Eddie Hung
6872805a3e Merge remote-tracking branch 'origin/master' into mwk/xilinx_bufgmap 2019-08-23 10:00:50 -07:00