YRabbit 354b7daf12 gowin: implement differential IO primitives (#1159) ... * gowin: implement differential IO primitives Adds missing TLVDS_IBUF/IOBUF/TBUF primitives, as well as all kinds of LVDS emulation primitives. Signed-off-by: YRabbit <rabbit@yrabbit.cyou> * gowin: fix build Signed-off-by: YRabbit <rabbit@yrabbit.cyou> * gowin: support as differential not only pins A and B The GW1N-1 and GW1NZ-1 chips have cells with pins up to I, we provide support for such pins. Signed-off-by: YRabbit <rabbit@yrabbit.cyou> --------- Signed-off-by: YRabbit <rabbit@yrabbit.cyou>		2023-05-19 08:59:19 +02:00
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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: fix style	2023-04-20 08:35:50 +02:00
arch.h	gowin: add a common mechanism for placing ports	2023-04-20 08:35:50 +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 differential IO primitives (#1159)	2023-05-19 08:59:19 +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 differential IO primitives (#1159)	2023-05-19 08:59:19 +02:00