1 files changed, 9 insertions, 0 deletions
diff --git a/instructions/ADC.ts b/instructions/ADC.ts
new file mode 100644
index 0000000..c8163d0
--- /dev/null
+++ b/instructions/ADC.ts
@@ -0,0 +1,9 @@
+import type The65c02 from "../65c02.ts";
+
+export default function (this: The65c02, mode: string) {
+    const addr = this.getAddr(mode);
+    this.io.address.set(addr);
+    this.read();
+    this.flagZN(this.io.data.num())
+    this.regA.set(this.io.data.num())
+}
\ No newline at end of file