Initial Commit

z_gbdk_playground_original/detect_gb/Makefile

@@ -0,0 +1,16 @@
+AS = lcc -c
+CC = lcc -Wa-l -Wl-m
+
+BIN = detect_gb.gb
+OBJS = detect_gb.o
+
+all: $(BIN)
+
+%.s: %.ms
+	maccer -o $@ $<
+
+$(BIN): $(OBJS)
+	$(CC) -o $(BIN) $(OBJS)
+
+clean:
+	rm -rf $(BIN) $(OBJS) *~

z_gbdk_playground_original/detect_gb/README.md

@@ -0,0 +1,5 @@
+# Detect GB
+
+![](screenshot.png)
+
+Detect which GB is being used/emulated.

z_gbdk_playground_original/detect_gb/detect_gb.c

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+#include <gb/gb.h>
+#include <stdio.h>
+
+extern UBYTE _cpu;
+
+void main() {
+	switch (_cpu) {
+	case 0x01:
+		printf("DMG or SGB");
+		break;
+	case 0xFF:
+		printf("POCKET or SGB2");
+		break;
+	case 0x11:
+		printf("COLOR");
+		break;
+	default:
+		printf("OTHER");
+		break;
+	}
+}