montreal/rtl, branch master

Move typedefs to types.svh from montreal_pkg

2026-06-18T16:39:41+00:00

Yosys has poor support of packaged types. We will move typedefs to header files to prepare for formal verification with sby and the Tiny Tapeout flow later on, which uses yosys. Additionally, a debug port has been exposed to help verify the internal state of the regfile registers. Signed-off-by: Warrick Lo

Sync with 'master'

2026-06-17T00:52:01+00:00

Signed-off-by: Warrick Lo

Move design parameters to config_pkg

2026-06-17T00:44:02+00:00

Signed-off-by: Warrick Lo

regfile: refactor: 'chunks' are now 'slices'

2026-06-16T22:13:10+00:00

The term 'slice' is more consistent with old CPU architectures and academic literature. Signed-off-by: Warrick Lo

Merge branch 'crajaman/top-level-rtl'

2026-06-16T16:21:34+00:00

Closes: #12 Reviewed-by: Warrick Lo

Merge pull request #10 from ubc-asic/feature/core

2026-06-16T11:29:14+00:00

Implement register file

Add asynchronous reset to register file

2026-06-15T21:57:20+00:00

Signed-off-by: Warrick Lo

Rename top-level module to prevent clashes

2026-06-15T01:18:32+00:00

Also fixes linter errors, whitespace, and copyright. Top-level module name MUST be unique to avoid collisions with other projects in the shuttle run. The port list MUST also exactly follow the Tiny Tapeout template, so a comment has been added to emphasise this. Signed-off-by: Warrick Lo

Add top-level and QSPI controller modules

2026-06-14T23:21:08+00:00

Pass linter

2026-05-19T08:31:06+00:00

- simple_alu.sv: rename ports with suffixes (clk_i, rst_ni, a_i, b_i, sel_i, y_o, overflow_o); add default case to sel case statement; add y_next and overflow_next combinational signals; simplify always_ff to only register y_next and overflow_next - simple_alu_fv.sv: rename ports to match RTL (clk_i, rst_ni, a_i, b_i, sel_i, y_i, overflow_i); remove trailing spaces - simple_alu_top_fv.sv: rename ports; replace .* with explicit connections to match updated port names - simple_alu_bind.sv: add missing posix newline at EOF