nextpnr/gowin
YRabbit fddacb3dc1 gowin: implement IDES16 and OSER16 primitives
These are very cumbersome primitives that take up two cells and
consequently 4 IOLOGIC bels.
The primitives are implemented for the chips that contain them and are
supported by apicula GW1NSR-4C, GW1NR-9 and GW1NR-9C.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2023-04-12 14:35:17 +02:00
..
arch_pybindings.cc Fixing old emails and names in copyrights 2021-06-12 13:22:38 +01:00
arch_pybindings.h Fixing old emails and names in copyrights 2021-06-12 13:22:38 +01:00
arch.cc gowin: implement IDES16 and OSER16 primitives 2023-04-12 14:35:17 +02:00
arch.h gowin: implement IDES16 and OSER16 primitives 2023-04-12 14:35:17 +02:00
archdefs.h gowin: add support for wide LUTs. 2021-10-07 18:38:33 +10:00
cells.cc gowin: implement IDES16 and OSER16 primitives 2023-04-12 14:35:17 +02:00
cells.h gowin: Add support for OSER primitives 2023-03-23 12:37:53 +01:00
CMakeLists.txt gowin: Add GW1NZ-1 2022-02-15 14:12:16 +02:00
constids.inc gowin: implement IDES16 and OSER16 primitives 2023-04-12 14:35:17 +02:00
cst.cc gowin: Add GUI. 2022-01-29 14:45:17 +10:00
cst.h gowin: Add GUI. 2022-01-29 14:45:17 +10:00
family.cmake Gowin target (#542) 2020-12-30 14:59:55 +00:00
gfx.cc gowin: fix build for wasm 2022-12-21 16:13:08 +10:00
gfx.h gowin: fix build for wasm 2022-12-21 16:13:08 +10:00
globals.cc gowin: Add PLL support for the GW1NR-9C chip 2023-01-26 20:26:05 +10:00
globals.h gowin: improve clock wire routing 2022-12-30 11:55:39 +10:00
main.cc gowin: improve clock wire routing 2022-12-30 11:55:39 +10:00
pack.cc gowin: implement IDES16 and OSER16 primitives 2023-04-12 14:35:17 +02:00