diff options
| author | Pixel <Pixel> | 2002-09-21 18:47:46 +0000 |
|---|---|---|
| committer | Pixel <Pixel> | 2002-09-21 18:47:46 +0000 |
| commit | 60c1003845035ad4cd0e9ea50862bad7626faf0e (patch) | |
| tree | cf3f6e0015ede7b11112de87914734c02616dfa4 /PcsxSrc/Sio.h | |
| parent | 259110b90336240ce6cdde0201d05ce03a1f73fe (diff) | |
Added the Pcsx source.
Diffstat (limited to 'PcsxSrc/Sio.h')
| -rw-r--r-- | PcsxSrc/Sio.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/PcsxSrc/Sio.h b/PcsxSrc/Sio.h new file mode 100644 index 0000000..d458609 --- /dev/null +++ b/PcsxSrc/Sio.h @@ -0,0 +1,76 @@ +/* Pcsx - Pc Psx Emulator
+ * Copyright (C) 1999-2002 Pcsx Team
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#ifndef _SIO_H_
+#define _SIO_H_
+
+#define MCD_SIZE (1024 * 8 * 16)
+
+// Status Flags
+#define TX_RDY 0x0001
+#define RX_RDY 0x0002
+#define TX_EMPTY 0x0004
+#define PARITY_ERR 0x0008
+#define RX_OVERRUN 0x0010
+#define FRAMING_ERR 0x0020
+#define SYNC_DETECT 0x0040
+#define DSR 0x0080
+#define CTS 0x0100
+#define IRQ 0x0200
+
+// Control Flags
+#define TX_PERM 0x0001
+#define DTR 0x0002
+#define RX_PERM 0x0004
+#define BREAK 0x0008
+#define RESET_ERR 0x0010
+#define RTS 0x0020
+#define SIO_RESET 0x0040
+
+extern unsigned short StatReg;
+extern unsigned short ModeReg;
+extern unsigned short CtrlReg;
+extern unsigned short BaudReg;
+
+extern char Mcd1Data[MCD_SIZE], Mcd2Data[MCD_SIZE];
+
+unsigned char sioRead8();
+void sioWrite8(unsigned char value);
+void sioWriteCtrl16(unsigned short value);
+void sioInterrupt();
+int sioFreeze(gzFile f, int Mode);
+
+void LoadMcd(int mcd, char *str);
+void LoadMcds(char *mcd1, char *mcd2);
+void SaveMcd(char *mcd, char *data, unsigned long adr, int size);
+void CreateMcd(char *mcd);
+void ConvertMcd(char *mcd, char *data);
+
+typedef struct {
+ char Title[48];
+ char ID[14];
+ char Name[16];
+ int IconCount;
+ short Icon[16*16*3];
+ unsigned char Flags;
+} McdBlock;
+
+void GetMcdBlockInfo(int mcd, int block, McdBlock *info);
+
+#endif
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