diff options
| author | Melodi <62381002+Melodi17@users.noreply.github.com> | 2026-03-18 23:08:58 +1000 |
|---|---|---|
| committer | Melodi <62381002+Melodi17@users.noreply.github.com> | 2026-03-18 23:08:58 +1000 |
| commit | 7d20ff2a8e89e646fa79be69c8d07a512081daba (patch) | |
| tree | 67433c74d55f778065363010a593c44a0f65296b /Q1.core/Arch/Constants/ChipLayout.cs | |
| parent | 0bb62fc65526a0981cd328dea1b09aba8ce0a576 (diff) | |
test: Add tests for all control instructions and base CPU implementation
Diffstat (limited to 'Q1.core/Arch/Constants/ChipLayout.cs')
| -rw-r--r-- | Q1.core/Arch/Constants/ChipLayout.cs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Q1.core/Arch/Constants/ChipLayout.cs b/Q1.core/Arch/Constants/ChipLayout.cs new file mode 100644 index 0000000..6990789 --- /dev/null +++ b/Q1.core/Arch/Constants/ChipLayout.cs @@ -0,0 +1,17 @@ +namespace Q1.core.Arch.Constants; + +public static class ChipLayout +{ + public const u16 MEMORY_START = 0x0000; + public const u16 MEMORY_SIZE = 0x4000; // 16KB of memory (0x0000 to 0x3FFF) + + public const u16 IVT_START = ChipLayout.MEMORY_START; + public const u16 IVT_COUNT = 128; // 128 interrupt vectors + public const u16 IVT_SIZE = ChipLayout.IVT_COUNT * 2; // Each vector is 2 bytes (u16) + + public const u16 STACK_START = ChipLayout.IVT_START + ChipLayout.IVT_SIZE; + public const u16 STACK_COUNT = 256; + public const u16 STACK_SIZE = ChipLayout.STACK_COUNT * 2; // Each stack entry is 2 bytes (u16) + + public const u16 PROGRAM_START = ChipLayout.STACK_START + ChipLayout.STACK_SIZE; +}
\ No newline at end of file |