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fb5f764b85
nextpnr/himbaechel
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YRabbit fb5f764b85 gowin: Add himbaechel arch 
- wires, nodes and whites are generated from bases - apicula;
- roting of SN and EW bidirectional wires is supported;
- supports "wrapping" the wires at the edges of the chip;
- LUT1-4 and two types of DFF(R) are supported;
- simple IO is supported.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2023-08-31 08:28:09 +02:00
..
himbaechel_dbgen himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
uarch gowin: Add himbaechel arch 2023-08-31 08:28:09 +02:00
.gitignore himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
arch_pybindings.cc himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
arch_pybindings.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
arch.cc clangformat 2023-05-19 09:00:31 +02:00
arch.h Rip out budgets 2023-06-20 10:57:10 +02:00
archdefs.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
chipdb.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
family.cmake wip start 2023-08-31 08:28:09 +02:00
himbaechel_api.cc himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
himbaechel_api.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
himbaechel_constids.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
himbaechel_helpers.cc himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
himbaechel_helpers.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
main.cc himbächel: Initial implementation 2023-05-13 08:26:41 +02:00