initial commit

2026-07-18 20:34:55 +02:00
commit 59ad004c96
474 changed files with 226635 additions and 0 deletions
@@ -0,0 +1,43 @@
+#ifndef C64_IECBUS_H
+#define C64_IECBUS_H
+
+enum IEC_STATUS
+{
+	IEC_OK = 0x00,
+	IEC_EOF = 0x01,
+	IEC_QUEUED = 0x02,
+
+	IEC_ERROR = 0x80,
+	IEC_TIMEOUT,
+	IEC_DATA_CHECK,
+};
+
+extern IEC_STATUS iec_status;
+
+bool iec_write(char b);
+
+char iec_read(void);
+
+void iec_atn(char dev, char sec);
+
+void iec_talk(char dev, char sec);
+
+void iec_untalk(void);
+
+void iec_listen(char dev, char sec);
+
+void iec_unlisten(void);
+
+void iec_open(char dev, char sec, const char * fname);
+
+void iec_close(char dev, char sec);
+
+int iec_write_bytes(const char * data, int num);
+
+int iec_read_bytes(char * data, int num);
+
+
+#pragma compile("iecbus.c")
+
+#endif
+