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c52906e8bc
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4402 Commits

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Author SHA1 Message Date
YRabbit
c52906e8bc gowin: Rename questionable ports 
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-03-23 12:37:53 +01:00
YRabbit
38eb1f05ff gowin: Change the way errors are processed 
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-03-23 12:37:53 +01:00
YRabbit
95ace0fade gowin: Add support for OSER primitives 
* placement of OSER4, OVIDEO, OSER8 and SER10 primitives is supported;
* primitives are implemented for the GW1N-1, GW1NZ-1, GW1NSR-4C,
  GW1NR-9, GW1NR-9C chips;
* the initial support for special HCLK clock wires is implemented to the
  extent necessary for OSER primitives to function;
* output to both regular IO and TLVDS_OBUF is supported;
* tricks required for IOLOGIC to work on one side of the -9 and -9C
  chips are taken into account;
* various edits, such as using idf() instead of the local buffer.

Compatible with old apicula bases.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-03-23 12:37:53 +01:00
gatecat
b3c33bd0ab ice40: Fix BRAM NegClk bitstream logic 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-20 18:54:57 +01:00
Miodrag Milanovic
d7e450b7b6 Update prjtrellis 2023-03-20 09:53:35 +01:00
Miodrag Milanovic
35eeaa7cc5 Add ramaining PIO tiles 2023-03-20 09:53:35 +01:00
Miodrag Milanovic
3f4c8d15d9 Use unified io location data 2023-03-20 09:53:35 +01:00
Miodrag Milanovic
0ce72e1a31 Use TRELLIS primitives 2023-03-20 09:53:35 +01:00
Miodrag Milanovic
ad5f6fccaa Use RelSlice, make more in line with ecp5 arch 2023-03-20 09:53:35 +01:00
gatecat
e4fcd3740d cmake: Make HeAP placer always-enabled 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-17 10:38:11 +01:00
gatecat
4111cc25d6 clangformat 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-17 09:31:38 +01:00
Miodrag Milanovic
656bfdb819 Update prjtrellis to latest 2023-03-16 15:19:48 +01:00
Miodrag Milanovic
d337ab93e6 Update to latest prjtrellis 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
11a90aff83 Fix out of tree builds and place h in generated 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
f008d7c4d8 Let top tiles be on top 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
6eb5f2a77e Enable wires and add dummy wire type for now 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
1f115ddd32 Basic GUI part selection 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
26798038fe Fix examples 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
7ad9914e51 Extend chipdb with metadata 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
d5b5f7e4b2 add new field handling in chip config format 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
4396a646a7 Add simple BEL graphics 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
26f23e3121 Make small GUI changes 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
18ad718e53 Expand list of possible devices 2023-03-16 13:37:23 +01:00
Miodrag Milanovic
12911a7470 Remove anoying warning from cmake 2023-03-16 13:37:23 +01:00
gatecat
ff14547601 ecp5: Update GUI rendering to match arch changes 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-16 13:13:57 +01:00
gatecat
39b6584274 clangformat 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-16 11:27:08 +01:00
gatecat
132a98a91d router1: Add error when dest port has no wire 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-06 14:15:48 +01:00
gatecat
2f509734df fabulous: Misc improvements 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-28 21:39:25 +01:00
gatecat
cdd7bb676f fabulous: Support for complex flops in PnR 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-28 21:39:25 +01:00
gatecat
1dcc2f777d ice40: Add python binding for write_bitstream 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-28 18:46:35 +01:00
gatecat
5d0aa77861 fabulous: Add timing model for carries 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-27 08:42:56 +01:00
gatecat
26fcf349ad fabulous: LUT permutation support 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-27 08:42:56 +01:00
gatecat
14050f991b fabulous: Global constant wires scheme 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-23 10:05:55 +01:00
Catherine
1809e18c7b CMake: detect platform support for threads 2023-02-23 10:05:44 +01:00
Catherine
ebbaf8c08d common: disable parallel refinement only without threads. 
Previously it was always disabled on WebAssembly builds.
 2023-02-23 09:45:19 +01:00
Catherine
8f0731edc9 common: update deprecated use of boost::filesystem::basename. 2023-02-23 09:44:46 +01:00
Catherine
088c822e28 CMake: check if warning flag is supported before use. 
Clang 11 is failing on -Wno-format-truncation.
 2023-02-23 09:44:29 +01:00
Catherine
e94479ccd5
Merge pull request #1108 from whitequark/fix-includes 
common: add missing includes for libc++
 2023-02-23 04:13:10 +00:00
Catherine
4b4f4a7da1 common: add missing includes for libc++. 2023-02-23 02:32:19 +00:00
myrtle
0c4e0d4312
Merge pull request #1106 from YosysHQ/gatecat/fab_carry 
fabulous: Add support for packing carry chains
 2023-02-21 15:47:17 +01:00
gatecat
0ed964247e fabulous: Add support for packing carry chains 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-21 14:41:48 +01:00
myrtle
03b6fb3ddb
Merge pull request #1103 from rodgert/master 
Include <cstdint> in common/kernel/hashlib.h
 2023-02-21 11:50:43 +01:00
myrtle
19fec70aa3
Merge pull request #1105 from YosysHQ/gatecat/nexus-io-error 
nexus: Check IO-bank compatibility
 2023-02-21 11:50:34 +01:00
gatecat
61021a22ee nexus: Check IO-bank compatibility 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-21 11:18:35 +01:00
Thomas W Rodgers
825d646196 Include <cstdint> in common/kernel/hashlib.h 
The definitions for uint32_t, uint64_t report as undefined when
compiling under GCC13. They were previously found by transitive
includes, but this is not guaranteed to work, and GCC13 forced
the issue.
 2023-02-18 10:26:01 -08:00
gatecat
16bcc51ffb fabulous: Further tweak magic numbers 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-16 15:53:15 +01:00
myrtle
2275ff78e2
Merge pull request #1102 from rowanG077/print-random-seed 
common: Print out generated seed value
 2023-02-16 12:55:28 +01:00
myrtle
c65762b5c2
Merge pull request #1101 from YosysHQ/gatecat/fab-fake-timings 
fabulous: Add fake timings
 2023-02-16 12:18:00 +01:00
rowanG077
32e818204e common: Print out generated seed value 2023-02-16 12:02:00 +01:00
gatecat
06b675b345 fabulous: Add fake timings 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-02-16 11:56:58 +01:00