diff options
| author | Melodi <62381002+Melodi17@users.noreply.github.com> | 2026-03-18 07:19:22 +1000 |
|---|---|---|
| committer | Melodi <62381002+Melodi17@users.noreply.github.com> | 2026-03-18 07:19:22 +1000 |
| commit | 0bb62fc65526a0981cd328dea1b09aba8ce0a576 (patch) | |
| tree | a601bb87ead0f58674ee18088e9e41e77512d3b8 /Q1.core/IAddressable.cs | |
| parent | 203331522e22c778ff830c3c6cf4f439778939fa (diff) | |
add: Add bus
Diffstat (limited to 'Q1.core/IAddressable.cs')
| -rw-r--r-- | Q1.core/IAddressable.cs | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/Q1.core/IAddressable.cs b/Q1.core/IAddressable.cs deleted file mode 100644 index 49a697e..0000000 --- a/Q1.core/IAddressable.cs +++ /dev/null @@ -1,26 +0,0 @@ -namespace Q1.core; - -public interface IAddressable -{ - public u8 Read(u16 address); - public void Write(u16 address, u8 value); - public void Clock(); -} - -public static class AddressableExtensions -{ - public static u16 ReadWord(this IAddressable bus, u16 address) - { - u8 high = bus.Read(address); - u8 low = bus.Read((u16)(address + 1)); - return (u16)((high << 8) | low); - } - - public static void WriteWord(this IAddressable bus, u16 address, u16 value) - { - u8 high = (u8) (value & 0xFF); - u8 low = (u8)((value >> 8) & 0xFF); - bus.Write(address, low); - bus.Write((u16)(address + 1), high); - } -}
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