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1.1 root 1: /*
2: Hatari - ioMemTables.c
3:
4: This file is distributed under the GNU Public License, version 2 or at
5: your option any later version. Read the file gpl.txt for details.
6:
7: Tables with hardware IO handlers.
8: */
1.1.1.3 ! root 9: const char IoMemTables_rcsid[] = "Hatari $Id: ioMemTables.c,v 1.17 2006/04/05 15:34:51 thothy Exp $";
1.1 root 10:
11: #include "main.h"
1.1.1.2 root 12: #include "dmaSnd.h"
1.1 root 13: #include "fdc.h"
14: #include "ikbd.h"
15: #include "ioMem.h"
16: #include "ioMemTables.h"
1.1.1.2 root 17: #include "joy.h"
1.1 root 18: #include "mfp.h"
19: #include "midi.h"
20: #include "psg.h"
21: #include "rs232.h"
22: #include "rtc.h"
23: #include "video.h"
24: #include "blitter.h"
25:
26:
27: /*-----------------------------------------------------------------------*/
28: /*
29: List of functions to handle read/write hardware interceptions for a plain ST.
30: */
1.1.1.3 ! root 31: const INTERCEPT_ACCESS_FUNC IoMemTable_ST[] =
1.1 root 32: {
33: { 0xff8001, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Memory configuration */
34:
35: { 0xff8201, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Video base high byte */
36: { 0xff8203, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Video base med byte */
37: { 0xff8205, SIZE_BYTE, Video_ScreenCounterHigh_ReadByte, IoMem_WriteWithoutInterception },
38: { 0xff8207, SIZE_BYTE, Video_ScreenCounterMed_ReadByte, IoMem_WriteWithoutInterception },
39: { 0xff8209, SIZE_BYTE, Video_ScreenCounterLow_ReadByte, IoMem_WriteWithoutInterception },
40: { 0xff820a, SIZE_BYTE, Video_Sync_ReadByte, Video_Sync_WriteByte },
41: { 0xff820b, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
42: { 0xff820d, SIZE_BYTE, Video_BaseLow_ReadByte, IoMem_WriteWithoutInterception },
43: { 0xff820f, SIZE_BYTE, Video_LineWidth_ReadByte, IoMem_WriteWithoutInterception },
44: { 0xff8240, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color0_WriteWord }, /* COLOR 0 */
45: { 0xff8242, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color1_WriteWord }, /* COLOR 1 */
46: { 0xff8244, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color2_WriteWord }, /* COLOR 2 */
47: { 0xff8246, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color3_WriteWord }, /* COLOR 3 */
48: { 0xff8248, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color4_WriteWord }, /* COLOR 4 */
49: { 0xff824a, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color5_WriteWord }, /* COLOR 5 */
50: { 0xff824c, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color6_WriteWord }, /* COLOR 6 */
51: { 0xff824e, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color7_WriteWord }, /* COLOR 7 */
52: { 0xff8250, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color8_WriteWord }, /* COLOR 8 */
53: { 0xff8252, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color9_WriteWord }, /* COLOR 9 */
54: { 0xff8254, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color10_WriteWord }, /* COLOR 10 */
55: { 0xff8256, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color11_WriteWord }, /* COLOR 11 */
56: { 0xff8258, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color12_WriteWord }, /* COLOR 12 */
57: { 0xff825a, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color13_WriteWord }, /* COLOR 13 */
58: { 0xff825c, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color14_WriteWord }, /* COLOR 14 */
59: { 0xff825e, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color15_WriteWord }, /* COLOR 15 */
60: { 0xff8260, SIZE_BYTE, Video_ShifterMode_ReadByte, Video_ShifterMode_WriteByte },
61: { 0xff8261, 31, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
62:
1.1.1.2 root 63: { 0xff8604, SIZE_WORD, FDC_DiskControllerStatus_ReadWord, FDC_DiskController_WriteWord },
1.1 root 64: { 0xff8606, SIZE_WORD, FDC_DmaStatus_ReadWord, FDC_DmaModeControl_WriteWord },
65: { 0xff8609, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter high byte */
66: { 0xff860b, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter med byte */
67: { 0xff860d, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter low byte */
68: { 0xff860f, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
69:
70: { 0xff8800, SIZE_BYTE, PSG_SelectRegister_ReadByte, PSG_SelectRegister_WriteByte },
71: { 0xff8801, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite },
72: { 0xff8802, SIZE_BYTE, PSG_DataRegister_ReadByte, PSG_DataRegister_WriteByte },
73: { 0xff8803, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite },
74:
75: { 0xff8a00, 32, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter halftone RAM */
76: { 0xff8a20, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter source x increment */
77: { 0xff8a22, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter source y increment */
78: { 0xff8a24, SIZE_LONG, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter source address */
79: { 0xff8a28, SIZE_WORD, Blitter_Endmask1_ReadWord, Blitter_Endmask1_WriteWord },
80: { 0xff8a2a, SIZE_WORD, Blitter_Endmask2_ReadWord, Blitter_Endmask2_WriteWord },
81: { 0xff8a2c, SIZE_WORD, Blitter_Endmask3_ReadWord, Blitter_Endmask3_WriteWord },
82: { 0xff8a2e, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter dest. x increment */
83: { 0xff8a30, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter dest. y increment */
84: { 0xff8a32, SIZE_LONG, Blitter_DestAddr_ReadLong, Blitter_DestAddr_WriteLong },
85: { 0xff8a36, SIZE_WORD, Blitter_WordsPerLine_ReadWord, Blitter_WordsPerLine_WriteWord },
86: { 0xff8a38, SIZE_WORD, Blitter_LinesPerBitblock_ReadWord, Blitter_LinesPerBitblock_WriteWord },
87: { 0xff8a3a, SIZE_BYTE, Blitter_HalftoneOp_ReadByte, Blitter_HalftoneOp_WriteByte },
88: { 0xff8a3b, SIZE_BYTE, Blitter_LogOp_ReadByte, Blitter_LogOp_WriteByte },
1.1.1.3 ! root 89: { 0xff8a3c, SIZE_BYTE, Blitter_Control_ReadByte, Blitter_Control_WriteByte },
1.1 root 90: { 0xff8a3d, SIZE_BYTE, Blitter_Skew_ReadByte, Blitter_Skew_WriteByte },
91:
92: { 0xfffa01, SIZE_BYTE, MFP_GPIP_ReadByte, MFP_GPIP_WriteByte },
93: { 0xfffa03, SIZE_BYTE, MFP_ActiveEdge_ReadByte, MFP_ActiveEdge_WriteByte },
94: { 0xfffa05, SIZE_BYTE, MFP_DataDirection_ReadByte, MFP_DataDirection_WriteByte },
95: { 0xfffa07, SIZE_BYTE, MFP_EnableA_ReadByte, MFP_EnableA_WriteByte },
96: { 0xfffa09, SIZE_BYTE, MFP_EnableB_ReadByte, MFP_EnableB_WriteByte },
97: { 0xfffa0b, SIZE_BYTE, MFP_PendingA_ReadByte, MFP_PendingA_WriteByte },
98: { 0xfffa0d, SIZE_BYTE, MFP_PendingB_ReadByte, MFP_PendingB_WriteByte },
99: { 0xfffa0f, SIZE_BYTE, MFP_InServiceA_ReadByte, MFP_InServiceA_WriteByte },
100: { 0xfffa11, SIZE_BYTE, MFP_InServiceB_ReadByte, MFP_InServiceB_WriteByte },
101: { 0xfffa13, SIZE_BYTE, MFP_MaskA_ReadByte, MFP_MaskA_WriteByte },
102: { 0xfffa15, SIZE_BYTE, MFP_MaskB_ReadByte, MFP_MaskB_WriteByte },
103: { 0xfffa17, SIZE_BYTE, MFP_VectorReg_ReadByte, MFP_VectorReg_WriteByte },
104: { 0xfffa19, SIZE_BYTE, MFP_TimerACtrl_ReadByte, MFP_TimerACtrl_WriteByte },
105: { 0xfffa1b, SIZE_BYTE, MFP_TimerBCtrl_ReadByte, MFP_TimerBCtrl_WriteByte },
106: { 0xfffa1d, SIZE_BYTE, MFP_TimerCDCtrl_ReadByte, MFP_TimerCDCtrl_WriteByte },
107: { 0xfffa1f, SIZE_BYTE, MFP_TimerAData_ReadByte, MFP_TimerAData_WriteByte },
108: { 0xfffa21, SIZE_BYTE, MFP_TimerBData_ReadByte, MFP_TimerBData_WriteByte },
109: { 0xfffa23, SIZE_BYTE, MFP_TimerCData_ReadByte, MFP_TimerCData_WriteByte },
110: { 0xfffa25, SIZE_BYTE, MFP_TimerDData_ReadByte, MFP_TimerDData_WriteByte },
111:
112: { 0xfffa27, SIZE_BYTE, RS232_SCR_ReadByte, RS232_SCR_WriteByte }, /* Sync character register */
113: { 0xfffa29, SIZE_BYTE, RS232_UCR_ReadByte, RS232_UCR_WriteByte }, /* USART control register */
114: { 0xfffa2b, SIZE_BYTE, RS232_RSR_ReadByte, RS232_RSR_WriteByte }, /* Receiver status register */
115: { 0xfffa2d, SIZE_BYTE, RS232_TSR_ReadByte, RS232_TSR_WriteByte }, /* Transmitter status register */
116: { 0xfffa2f, SIZE_BYTE, RS232_UDR_ReadByte, RS232_UDR_WriteByte }, /* USART data register */
117:
118: { 0xfffa31, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
119: { 0xfffa33, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
120: { 0xfffa35, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
121: { 0xfffa37, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
122: { 0xfffa39, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
123: { 0xfffa3b, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
124: { 0xfffa3d, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
125: { 0xfffa3f, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
126:
127: { 0xfffc00, SIZE_BYTE, IKBD_KeyboardControl_ReadByte, IKBD_KeyboardControl_WriteByte },
128: { 0xfffc01, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
129: { 0xfffc02, SIZE_BYTE, IKBD_KeyboardData_ReadByte, IKBD_KeyboardData_WriteByte },
130: { 0xfffc03, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
131: { 0xfffc04, SIZE_BYTE, Midi_Control_ReadByte, Midi_Control_WriteByte },
132: { 0xfffc05, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
133: { 0xfffc06, SIZE_BYTE, Midi_Data_ReadByte, Midi_Data_WriteByte },
134: { 0xfffc07, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
135:
136: { 0xfffc21, SIZE_BYTE, Rtc_SecondsUnits_ReadByte, IoMem_WriteWithoutInterception },
137: { 0xfffc22, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
138: { 0xfffc23, SIZE_BYTE, Rtc_SecondsTens_ReadByte, IoMem_WriteWithoutInterception },
139: { 0xfffc24, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
140: { 0xfffc25, SIZE_BYTE, Rtc_MinutesUnits_ReadByte, Rtc_MinutesUnits_WriteByte },
141: { 0xfffc26, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
142: { 0xfffc27, SIZE_BYTE, Rtc_MinutesTens_ReadByte, Rtc_MinutesTens_WriteByte },
143: { 0xfffc28, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
144: { 0xfffc29, SIZE_BYTE, Rtc_HoursUnits_ReadByte, IoMem_WriteWithoutInterception },
145: { 0xfffc2a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
146: { 0xfffc2b, SIZE_BYTE, Rtc_HoursTens_ReadByte, IoMem_WriteWithoutInterception },
147: { 0xfffc2c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
148: { 0xfffc2d, SIZE_BYTE, Rtc_Weekday_ReadByte, IoMem_WriteWithoutInterception },
149: { 0xfffc2e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
150: { 0xfffc2f, SIZE_BYTE, Rtc_DayUnits_ReadByte, IoMem_WriteWithoutInterception },
151: { 0xfffc30, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
152: { 0xfffc31, SIZE_BYTE, Rtc_DayTens_ReadByte, IoMem_WriteWithoutInterception },
153: { 0xfffc32, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
154: { 0xfffc33, SIZE_BYTE, Rtc_MonthUnits_ReadByte, IoMem_WriteWithoutInterception },
155: { 0xfffc34, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
156: { 0xfffc35, SIZE_BYTE, Rtc_MonthTens_ReadByte, IoMem_WriteWithoutInterception },
157: { 0xfffc36, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
158: { 0xfffc37, SIZE_BYTE, Rtc_YearUnits_ReadByte, IoMem_WriteWithoutInterception },
159: { 0xfffc38, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
160: { 0xfffc39, SIZE_BYTE, Rtc_YearTens_ReadByte, IoMem_WriteWithoutInterception },
161: { 0xfffc3a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
162: { 0xfffc3b, SIZE_BYTE, Rtc_ClockMod_ReadByte, Rtc_ClockMod_WriteByte },
163: { 0xfffc3c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
164: { 0xfffc3d, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Clock test */
165: { 0xfffc3e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
166: { 0xfffc3f, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Clock reset */
167: { 0xfffc40, 448, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
168:
169: { 0, 0, NULL, NULL }
170: };
171:
172:
173: /*-----------------------------------------------------------------------*/
174: /*
175: List of functions to handle read/write hardware interceptions for a STE.
176: */
1.1.1.3 ! root 177: const INTERCEPT_ACCESS_FUNC IoMemTable_STE[] =
1.1 root 178: {
179: { 0xff8000, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
180: { 0xff8001, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Memory configuration */
181: { 0xff8002, 14, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
182:
183: { 0xff8200, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 184: { 0xff8201, SIZE_BYTE, IoMem_ReadWithoutInterception, Video_ScreenBaseSTE_WriteByte }, /* Video base high byte */
1.1 root 185: { 0xff8202, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 186: { 0xff8203, SIZE_BYTE, IoMem_ReadWithoutInterception, Video_ScreenBaseSTE_WriteByte }, /* Video base med byte */
1.1 root 187: { 0xff8204, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 188: { 0xff8205, SIZE_BYTE, Video_ScreenCounterHigh_ReadByte, Video_ScreenCounter_WriteByte },
1.1 root 189: { 0xff8206, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 190: { 0xff8207, SIZE_BYTE, Video_ScreenCounterMed_ReadByte, Video_ScreenCounter_WriteByte },
1.1 root 191: { 0xff8208, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 192: { 0xff8209, SIZE_BYTE, Video_ScreenCounterLow_ReadByte, Video_ScreenCounter_WriteByte },
1.1 root 193: { 0xff820a, SIZE_BYTE, Video_Sync_ReadByte, Video_Sync_WriteByte },
194: { 0xff820b, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
195: { 0xff820c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
196: { 0xff820d, SIZE_BYTE, Video_BaseLow_ReadByte, IoMem_WriteWithoutInterception },
197: { 0xff820e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.3 ! root 198: { 0xff820f, SIZE_BYTE, Video_LineWidth_ReadByte, Video_LineWidth_WriteByte },
1.1 root 199: { 0xff8240, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color0_WriteWord }, /* COLOR 0 */
200: { 0xff8242, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color1_WriteWord }, /* COLOR 1 */
201: { 0xff8244, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color2_WriteWord }, /* COLOR 2 */
202: { 0xff8246, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color3_WriteWord }, /* COLOR 3 */
203: { 0xff8248, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color4_WriteWord }, /* COLOR 4 */
204: { 0xff824a, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color5_WriteWord }, /* COLOR 5 */
205: { 0xff824c, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color6_WriteWord }, /* COLOR 6 */
206: { 0xff824e, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color7_WriteWord }, /* COLOR 7 */
207: { 0xff8250, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color8_WriteWord }, /* COLOR 8 */
208: { 0xff8252, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color9_WriteWord }, /* COLOR 9 */
209: { 0xff8254, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color10_WriteWord }, /* COLOR 10 */
210: { 0xff8256, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color11_WriteWord }, /* COLOR 11 */
211: { 0xff8258, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color12_WriteWord }, /* COLOR 12 */
212: { 0xff825a, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color13_WriteWord }, /* COLOR 13 */
213: { 0xff825c, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color14_WriteWord }, /* COLOR 14 */
214: { 0xff825e, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color15_WriteWord }, /* COLOR 15 */
215: { 0xff8260, SIZE_BYTE, Video_ShifterMode_ReadByte, Video_ShifterMode_WriteByte },
1.1.1.3 ! root 216: { 0xff8261, 3, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 217: { 0xff8264, SIZE_WORD, Video_HorScroll_Read, Video_HorScroll_Write }, /* STE horizontal fine scrolling */
1.1.1.2 root 218: { 0xff8266, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
1.1 root 219:
1.1.1.2 root 220: { 0xff8604, SIZE_WORD, FDC_DiskControllerStatus_ReadWord, FDC_DiskController_WriteWord },
1.1 root 221: { 0xff8606, SIZE_WORD, FDC_DmaStatus_ReadWord, FDC_DmaModeControl_WriteWord },
222: { 0xff8608, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
223: { 0xff8609, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter high byte */
224: { 0xff860a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
225: { 0xff860b, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter med byte */
226: { 0xff860c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
227: { 0xff860d, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter low byte */
228: { 0xff860e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
229: { 0xff860f, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
230:
231: { 0xff8800, SIZE_BYTE, PSG_SelectRegister_ReadByte, PSG_SelectRegister_WriteByte },
232: { 0xff8801, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite },
233: { 0xff8802, SIZE_BYTE, PSG_DataRegister_ReadByte, PSG_DataRegister_WriteByte },
234: { 0xff8803, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite },
235:
1.1.1.2 root 236: { 0xff8900, SIZE_WORD, DmaSnd_SoundControl_ReadWord, DmaSnd_SoundControl_WriteWord }, /* DMA sound control */
1.1 root 237: { 0xff8902, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
238: { 0xff8903, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame start high */
239: { 0xff8904, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
240: { 0xff8905, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame start med */
241: { 0xff8906, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
242: { 0xff8907, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame start low */
243: { 0xff8908, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 244: { 0xff8909, SIZE_BYTE, DmaSnd_FrameCountHigh_ReadByte, IoMem_VoidWrite }, /* DMA sound frame count high */
1.1 root 245: { 0xff890a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 246: { 0xff890b, SIZE_BYTE, DmaSnd_FrameCountMed_ReadByte, IoMem_VoidWrite }, /* DMA sound frame count med */
1.1 root 247: { 0xff890c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 248: { 0xff890d, SIZE_BYTE, DmaSnd_FrameCountLow_ReadByte, IoMem_VoidWrite }, /* DMA sound frame count low */
1.1 root 249: { 0xff890e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
250: { 0xff890f, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame end high */
251: { 0xff8910, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
252: { 0xff8911, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame end med */
253: { 0xff8912, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
254: { 0xff8913, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame end low */
255: { 0xff8914, 12, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
1.1.1.2 root 256: { 0xff8920, SIZE_WORD, DmaSnd_SoundMode_ReadWord, DmaSnd_SoundMode_WriteWord }, /* DMA sound mode control */
257: { 0xff8922, SIZE_WORD, DmaSnd_MicrowireData_ReadWord, DmaSnd_MicrowireData_WriteWord }, /* Microwire data */
258: { 0xff8924, SIZE_WORD, DmaSnd_MicrowireMask_ReadWord, DmaSnd_MicrowireMask_WriteWord }, /* Microwire mask */
259: { 0xff8926, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
1.1 root 260:
261: { 0xff8a00, 32, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter halftone RAM */
262: { 0xff8a20, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter source x increment */
263: { 0xff8a22, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter source y increment */
264: { 0xff8a24, SIZE_LONG, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter source address */
265: { 0xff8a28, SIZE_WORD, Blitter_Endmask1_ReadWord, Blitter_Endmask1_WriteWord },
266: { 0xff8a2a, SIZE_WORD, Blitter_Endmask2_ReadWord, Blitter_Endmask2_WriteWord },
267: { 0xff8a2c, SIZE_WORD, Blitter_Endmask3_ReadWord, Blitter_Endmask3_WriteWord },
268: { 0xff8a2e, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter dest. x increment */
269: { 0xff8a30, SIZE_WORD, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Blitter dest. y increment */
270: { 0xff8a32, SIZE_LONG, Blitter_DestAddr_ReadLong, Blitter_DestAddr_WriteLong },
271: { 0xff8a36, SIZE_WORD, Blitter_WordsPerLine_ReadWord, Blitter_WordsPerLine_WriteWord },
272: { 0xff8a38, SIZE_WORD, Blitter_LinesPerBitblock_ReadWord, Blitter_LinesPerBitblock_WriteWord },
273: { 0xff8a3a, SIZE_BYTE, Blitter_HalftoneOp_ReadByte, Blitter_HalftoneOp_WriteByte },
274: { 0xff8a3b, SIZE_BYTE, Blitter_LogOp_ReadByte, Blitter_LogOp_WriteByte },
1.1.1.3 ! root 275: { 0xff8a3c, SIZE_BYTE, Blitter_Control_ReadByte, Blitter_Control_WriteByte },
1.1 root 276: { 0xff8a3d, SIZE_BYTE, Blitter_Skew_ReadByte, Blitter_Skew_WriteByte },
277: { 0xff8a3e, SIZE_WORD, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
278:
279: { 0xff9000, SIZE_WORD, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
1.1.1.2 root 280: { 0xff9200, SIZE_WORD, Joy_StePadButtons_ReadWord, IoMem_WriteWithoutInterception }, /* Joypad fire buttons */
281: { 0xff9202, SIZE_WORD, Joy_StePadMulti_ReadWord, Joy_StePadMulti_WriteWord }, /* Joypad directions/buttons/selection */
282: { 0xff9211, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 0 X position (?) */
283: { 0xff9213, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 0 Y position (?) */
284: { 0xff9215, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 1 X position (?) */
285: { 0xff9217, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 1 Y position (?) */
286: { 0xff9220, SIZE_WORD, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Lightpen X position */
287: { 0xff9222, SIZE_WORD, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Lightpen Y position */
1.1 root 288:
289: { 0xfffa01, SIZE_BYTE, MFP_GPIP_ReadByte, MFP_GPIP_WriteByte },
290: { 0xfffa03, SIZE_BYTE, MFP_ActiveEdge_ReadByte, MFP_ActiveEdge_WriteByte },
291: { 0xfffa05, SIZE_BYTE, MFP_DataDirection_ReadByte, MFP_DataDirection_WriteByte },
292: { 0xfffa07, SIZE_BYTE, MFP_EnableA_ReadByte, MFP_EnableA_WriteByte },
293: { 0xfffa09, SIZE_BYTE, MFP_EnableB_ReadByte, MFP_EnableB_WriteByte },
294: { 0xfffa0b, SIZE_BYTE, MFP_PendingA_ReadByte, MFP_PendingA_WriteByte },
295: { 0xfffa0d, SIZE_BYTE, MFP_PendingB_ReadByte, MFP_PendingB_WriteByte },
296: { 0xfffa0f, SIZE_BYTE, MFP_InServiceA_ReadByte, MFP_InServiceA_WriteByte },
297: { 0xfffa11, SIZE_BYTE, MFP_InServiceB_ReadByte, MFP_InServiceB_WriteByte },
298: { 0xfffa13, SIZE_BYTE, MFP_MaskA_ReadByte, MFP_MaskA_WriteByte },
299: { 0xfffa15, SIZE_BYTE, MFP_MaskB_ReadByte, MFP_MaskB_WriteByte },
300: { 0xfffa17, SIZE_BYTE, MFP_VectorReg_ReadByte, MFP_VectorReg_WriteByte },
301: { 0xfffa19, SIZE_BYTE, MFP_TimerACtrl_ReadByte, MFP_TimerACtrl_WriteByte },
302: { 0xfffa1b, SIZE_BYTE, MFP_TimerBCtrl_ReadByte, MFP_TimerBCtrl_WriteByte },
303: { 0xfffa1d, SIZE_BYTE, MFP_TimerCDCtrl_ReadByte, MFP_TimerCDCtrl_WriteByte },
304: { 0xfffa1f, SIZE_BYTE, MFP_TimerAData_ReadByte, MFP_TimerAData_WriteByte },
305: { 0xfffa21, SIZE_BYTE, MFP_TimerBData_ReadByte, MFP_TimerBData_WriteByte },
306: { 0xfffa23, SIZE_BYTE, MFP_TimerCData_ReadByte, MFP_TimerCData_WriteByte },
307: { 0xfffa25, SIZE_BYTE, MFP_TimerDData_ReadByte, MFP_TimerDData_WriteByte },
308:
309: { 0xfffa27, SIZE_BYTE, RS232_SCR_ReadByte, RS232_SCR_WriteByte }, /* Sync character register */
310: { 0xfffa29, SIZE_BYTE, RS232_UCR_ReadByte, RS232_UCR_WriteByte }, /* USART control register */
311: { 0xfffa2b, SIZE_BYTE, RS232_RSR_ReadByte, RS232_RSR_WriteByte }, /* Receiver status register */
312: { 0xfffa2d, SIZE_BYTE, RS232_TSR_ReadByte, RS232_TSR_WriteByte }, /* Transmitter status register */
313: { 0xfffa2f, SIZE_BYTE, RS232_UDR_ReadByte, RS232_UDR_WriteByte }, /* USART data register */
314:
315: { 0xfffa31, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
316: { 0xfffa33, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
317: { 0xfffa35, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
318: { 0xfffa37, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
319: { 0xfffa39, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
320: { 0xfffa3b, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
321: { 0xfffa3d, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
322: { 0xfffa3f, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
323:
324: { 0xfffc00, SIZE_BYTE, IKBD_KeyboardControl_ReadByte, IKBD_KeyboardControl_WriteByte },
325: { 0xfffc01, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
326: { 0xfffc02, SIZE_BYTE, IKBD_KeyboardData_ReadByte, IKBD_KeyboardData_WriteByte },
327: { 0xfffc03, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
328: { 0xfffc04, SIZE_BYTE, Midi_Control_ReadByte, Midi_Control_WriteByte },
329: { 0xfffc05, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
330: { 0xfffc06, SIZE_BYTE, Midi_Data_ReadByte, Midi_Data_WriteByte },
331: { 0xfffc07, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
332:
333: { 0xfffc21, SIZE_BYTE, Rtc_SecondsUnits_ReadByte, IoMem_WriteWithoutInterception },
334: { 0xfffc22, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
335: { 0xfffc23, SIZE_BYTE, Rtc_SecondsTens_ReadByte, IoMem_WriteWithoutInterception },
336: { 0xfffc24, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
337: { 0xfffc25, SIZE_BYTE, Rtc_MinutesUnits_ReadByte, Rtc_MinutesUnits_WriteByte },
338: { 0xfffc26, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
339: { 0xfffc27, SIZE_BYTE, Rtc_MinutesTens_ReadByte, Rtc_MinutesTens_WriteByte },
340: { 0xfffc28, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
341: { 0xfffc29, SIZE_BYTE, Rtc_HoursUnits_ReadByte, IoMem_WriteWithoutInterception },
342: { 0xfffc2a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
343: { 0xfffc2b, SIZE_BYTE, Rtc_HoursTens_ReadByte, IoMem_WriteWithoutInterception },
344: { 0xfffc2c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
345: { 0xfffc2d, SIZE_BYTE, Rtc_Weekday_ReadByte, IoMem_WriteWithoutInterception },
346: { 0xfffc2e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
347: { 0xfffc2f, SIZE_BYTE, Rtc_DayUnits_ReadByte, IoMem_WriteWithoutInterception },
348: { 0xfffc30, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
349: { 0xfffc31, SIZE_BYTE, Rtc_DayTens_ReadByte, IoMem_WriteWithoutInterception },
350: { 0xfffc32, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
351: { 0xfffc33, SIZE_BYTE, Rtc_MonthUnits_ReadByte, IoMem_WriteWithoutInterception },
352: { 0xfffc34, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
353: { 0xfffc35, SIZE_BYTE, Rtc_MonthTens_ReadByte, IoMem_WriteWithoutInterception },
354: { 0xfffc36, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
355: { 0xfffc37, SIZE_BYTE, Rtc_YearUnits_ReadByte, IoMem_WriteWithoutInterception },
356: { 0xfffc38, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
357: { 0xfffc39, SIZE_BYTE, Rtc_YearTens_ReadByte, IoMem_WriteWithoutInterception },
358: { 0xfffc3a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
359: { 0xfffc3b, SIZE_BYTE, Rtc_ClockMod_ReadByte, Rtc_ClockMod_WriteByte },
360: { 0xfffc3c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
361: { 0xfffc3d, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Clock test */
362: { 0xfffc3e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
363: { 0xfffc3f, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Clock reset */
364: { 0xfffc40, 448, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
365:
366: { 0, 0, NULL, NULL }
367: };
1.1.1.3 ! root 368:
! 369:
! 370: /*-----------------------------------------------------------------------*/
! 371: /*
! 372: List of functions to handle read/write hardware interceptions for a TT.
! 373: Note: This is not very well tested yet!
! 374: */
! 375: const INTERCEPT_ACCESS_FUNC IoMemTable_TT[] =
! 376: {
! 377: { 0xff8000, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 378: { 0xff8001, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Memory configuration */
! 379: { 0xff8002, 14, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 380:
! 381: { 0xff8200, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 382: { 0xff8201, SIZE_BYTE, IoMem_ReadWithoutInterception, Video_ScreenBaseSTE_WriteByte }, /* Video base high byte */
! 383: { 0xff8202, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 384: { 0xff8203, SIZE_BYTE, IoMem_ReadWithoutInterception, Video_ScreenBaseSTE_WriteByte }, /* Video base med byte */
! 385: { 0xff8204, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 386: { 0xff8205, SIZE_BYTE, Video_ScreenCounterHigh_ReadByte, Video_ScreenCounter_WriteByte },
! 387: { 0xff8206, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 388: { 0xff8207, SIZE_BYTE, Video_ScreenCounterMed_ReadByte, Video_ScreenCounter_WriteByte },
! 389: { 0xff8208, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 390: { 0xff8209, SIZE_BYTE, Video_ScreenCounterLow_ReadByte, Video_ScreenCounter_WriteByte },
! 391: { 0xff820a, SIZE_BYTE, Video_Sync_ReadByte, Video_Sync_WriteByte },
! 392: { 0xff820b, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 393: { 0xff820c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 394: { 0xff820d, SIZE_BYTE, Video_BaseLow_ReadByte, IoMem_WriteWithoutInterception },
! 395: { 0xff820e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 396: { 0xff820f, SIZE_BYTE, Video_LineWidth_ReadByte, Video_LineWidth_WriteByte },
! 397: { 0xff8240, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color0_WriteWord }, /* COLOR 0 */
! 398: { 0xff8242, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color1_WriteWord }, /* COLOR 1 */
! 399: { 0xff8244, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color2_WriteWord }, /* COLOR 2 */
! 400: { 0xff8246, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color3_WriteWord }, /* COLOR 3 */
! 401: { 0xff8248, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color4_WriteWord }, /* COLOR 4 */
! 402: { 0xff824a, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color5_WriteWord }, /* COLOR 5 */
! 403: { 0xff824c, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color6_WriteWord }, /* COLOR 6 */
! 404: { 0xff824e, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color7_WriteWord }, /* COLOR 7 */
! 405: { 0xff8250, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color8_WriteWord }, /* COLOR 8 */
! 406: { 0xff8252, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color9_WriteWord }, /* COLOR 9 */
! 407: { 0xff8254, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color10_WriteWord }, /* COLOR 10 */
! 408: { 0xff8256, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color11_WriteWord }, /* COLOR 11 */
! 409: { 0xff8258, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color12_WriteWord }, /* COLOR 12 */
! 410: { 0xff825a, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color13_WriteWord }, /* COLOR 13 */
! 411: { 0xff825c, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color14_WriteWord }, /* COLOR 14 */
! 412: { 0xff825e, SIZE_WORD, IoMem_ReadWithoutInterception, Video_Color15_WriteWord }, /* COLOR 15 */
! 413: { 0xff8260, SIZE_BYTE, Video_ShifterMode_ReadByte, Video_ShifterMode_WriteByte },
! 414: { 0xff8261, 4, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 415: { 0xff8265, SIZE_BYTE, Video_HorScroll_Read, Video_HorScroll_Write }, /* horizontal fine scrolling */
! 416: { 0xff8266, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 417:
! 418: { 0xff8400, 512, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* TT palette */
! 419:
! 420: { 0xff8604, SIZE_WORD, FDC_DiskControllerStatus_ReadWord, FDC_DiskController_WriteWord },
! 421: { 0xff8606, SIZE_WORD, FDC_DmaStatus_ReadWord, FDC_DmaModeControl_WriteWord },
! 422: { 0xff8608, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 423: { 0xff8609, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter high byte */
! 424: { 0xff860a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 425: { 0xff860b, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter med byte */
! 426: { 0xff860c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 427: { 0xff860d, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA base and counter low byte */
! 428: { 0xff860e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 429: { 0xff860f, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 430:
! 431: { 0xff8780, 16, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* TT SCSI controller */
! 432:
! 433: { 0xff8800, SIZE_BYTE, PSG_SelectRegister_ReadByte, PSG_SelectRegister_WriteByte },
! 434: { 0xff8801, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite },
! 435: { 0xff8802, SIZE_BYTE, PSG_DataRegister_ReadByte, PSG_DataRegister_WriteByte },
! 436: { 0xff8803, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite },
! 437:
! 438: { 0xff8900, SIZE_WORD, DmaSnd_SoundControl_ReadWord, DmaSnd_SoundControl_WriteWord }, /* DMA sound control */
! 439: { 0xff8902, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 440: { 0xff8903, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame start high */
! 441: { 0xff8904, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 442: { 0xff8905, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame start med */
! 443: { 0xff8906, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 444: { 0xff8907, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame start low */
! 445: { 0xff8908, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 446: { 0xff8909, SIZE_BYTE, DmaSnd_FrameCountHigh_ReadByte, IoMem_VoidWrite }, /* DMA sound frame count high */
! 447: { 0xff890a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 448: { 0xff890b, SIZE_BYTE, DmaSnd_FrameCountMed_ReadByte, IoMem_VoidWrite }, /* DMA sound frame count med */
! 449: { 0xff890c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 450: { 0xff890d, SIZE_BYTE, DmaSnd_FrameCountLow_ReadByte, IoMem_VoidWrite }, /* DMA sound frame count low */
! 451: { 0xff890e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 452: { 0xff890f, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame end high */
! 453: { 0xff8910, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 454: { 0xff8911, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame end med */
! 455: { 0xff8912, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 456: { 0xff8913, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* DMA sound frame end low */
! 457: { 0xff8914, 12, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 458: { 0xff8920, SIZE_WORD, DmaSnd_SoundMode_ReadWord, DmaSnd_SoundMode_WriteWord }, /* DMA sound mode control */
! 459: { 0xff8922, SIZE_WORD, DmaSnd_MicrowireData_ReadWord, DmaSnd_MicrowireData_WriteWord }, /* Microwire data */
! 460: { 0xff8924, SIZE_WORD, DmaSnd_MicrowireMask_ReadWord, DmaSnd_MicrowireMask_WriteWord }, /* Microwire mask */
! 461: { 0xff8926, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 462:
! 463: /* Note: The TT does not have a blitter (0xff8a00 - 0xff8a3e) */
! 464:
! 465: { 0xff8e00, 16, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* VME Bus IO */
! 466:
! 467: //{ 0xff8960, 4, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* TT clock chip */
! 468:
! 469: //{ 0xff8c80, 8, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* SCC */
! 470:
! 471: { 0xff9000, SIZE_WORD, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 472: { 0xff9200, SIZE_WORD, Joy_StePadButtons_ReadWord, IoMem_WriteWithoutInterception }, /* Joypad fire buttons */
! 473: { 0xff9202, SIZE_WORD, Joy_StePadMulti_ReadWord, Joy_StePadMulti_WriteWord }, /* Joypad directions/buttons/selection */
! 474: { 0xff9211, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 0 X position (?) */
! 475: { 0xff9213, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 0 Y position (?) */
! 476: { 0xff9215, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 1 X position (?) */
! 477: { 0xff9217, SIZE_BYTE, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Joypad 1 Y position (?) */
! 478: { 0xff9220, SIZE_WORD, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Lightpen X position */
! 479: { 0xff9222, SIZE_WORD, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* Lightpen Y position */
! 480:
! 481: { 0xfffa01, SIZE_BYTE, MFP_GPIP_ReadByte, MFP_GPIP_WriteByte },
! 482: { 0xfffa03, SIZE_BYTE, MFP_ActiveEdge_ReadByte, MFP_ActiveEdge_WriteByte },
! 483: { 0xfffa05, SIZE_BYTE, MFP_DataDirection_ReadByte, MFP_DataDirection_WriteByte },
! 484: { 0xfffa07, SIZE_BYTE, MFP_EnableA_ReadByte, MFP_EnableA_WriteByte },
! 485: { 0xfffa09, SIZE_BYTE, MFP_EnableB_ReadByte, MFP_EnableB_WriteByte },
! 486: { 0xfffa0b, SIZE_BYTE, MFP_PendingA_ReadByte, MFP_PendingA_WriteByte },
! 487: { 0xfffa0d, SIZE_BYTE, MFP_PendingB_ReadByte, MFP_PendingB_WriteByte },
! 488: { 0xfffa0f, SIZE_BYTE, MFP_InServiceA_ReadByte, MFP_InServiceA_WriteByte },
! 489: { 0xfffa11, SIZE_BYTE, MFP_InServiceB_ReadByte, MFP_InServiceB_WriteByte },
! 490: { 0xfffa13, SIZE_BYTE, MFP_MaskA_ReadByte, MFP_MaskA_WriteByte },
! 491: { 0xfffa15, SIZE_BYTE, MFP_MaskB_ReadByte, MFP_MaskB_WriteByte },
! 492: { 0xfffa17, SIZE_BYTE, MFP_VectorReg_ReadByte, MFP_VectorReg_WriteByte },
! 493: { 0xfffa19, SIZE_BYTE, MFP_TimerACtrl_ReadByte, MFP_TimerACtrl_WriteByte },
! 494: { 0xfffa1b, SIZE_BYTE, MFP_TimerBCtrl_ReadByte, MFP_TimerBCtrl_WriteByte },
! 495: { 0xfffa1d, SIZE_BYTE, MFP_TimerCDCtrl_ReadByte, MFP_TimerCDCtrl_WriteByte },
! 496: { 0xfffa1f, SIZE_BYTE, MFP_TimerAData_ReadByte, MFP_TimerAData_WriteByte },
! 497: { 0xfffa21, SIZE_BYTE, MFP_TimerBData_ReadByte, MFP_TimerBData_WriteByte },
! 498: { 0xfffa23, SIZE_BYTE, MFP_TimerCData_ReadByte, MFP_TimerCData_WriteByte },
! 499: { 0xfffa25, SIZE_BYTE, MFP_TimerDData_ReadByte, MFP_TimerDData_WriteByte },
! 500:
! 501: { 0xfffa27, SIZE_BYTE, RS232_SCR_ReadByte, RS232_SCR_WriteByte }, /* Sync character register */
! 502: { 0xfffa29, SIZE_BYTE, RS232_UCR_ReadByte, RS232_UCR_WriteByte }, /* USART control register */
! 503: { 0xfffa2b, SIZE_BYTE, RS232_RSR_ReadByte, RS232_RSR_WriteByte }, /* Receiver status register */
! 504: { 0xfffa2d, SIZE_BYTE, RS232_TSR_ReadByte, RS232_TSR_WriteByte }, /* Transmitter status register */
! 505: { 0xfffa2f, SIZE_BYTE, RS232_UDR_ReadByte, RS232_UDR_WriteByte }, /* USART data register */
! 506:
! 507: { 0xfffa31, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 508: { 0xfffa33, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 509: { 0xfffa35, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 510: { 0xfffa37, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 511: { 0xfffa39, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 512: { 0xfffa3b, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 513: { 0xfffa3d, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 514: { 0xfffa3f, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 515:
! 516: { 0xfffa80, 48, IoMem_VoidRead, IoMem_WriteWithoutInterception }, /* 2nd TT MFP */
! 517:
! 518: { 0xfffc00, SIZE_BYTE, IKBD_KeyboardControl_ReadByte, IKBD_KeyboardControl_WriteByte },
! 519: { 0xfffc01, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 520: { 0xfffc02, SIZE_BYTE, IKBD_KeyboardData_ReadByte, IKBD_KeyboardData_WriteByte },
! 521: { 0xfffc03, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 522: { 0xfffc04, SIZE_BYTE, Midi_Control_ReadByte, Midi_Control_WriteByte },
! 523: { 0xfffc05, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 524: { 0xfffc06, SIZE_BYTE, Midi_Data_ReadByte, Midi_Data_WriteByte },
! 525: { 0xfffc07, 26, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 526:
! 527: { 0xfffc21, SIZE_BYTE, Rtc_SecondsUnits_ReadByte, IoMem_WriteWithoutInterception },
! 528: { 0xfffc22, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 529: { 0xfffc23, SIZE_BYTE, Rtc_SecondsTens_ReadByte, IoMem_WriteWithoutInterception },
! 530: { 0xfffc24, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 531: { 0xfffc25, SIZE_BYTE, Rtc_MinutesUnits_ReadByte, Rtc_MinutesUnits_WriteByte },
! 532: { 0xfffc26, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 533: { 0xfffc27, SIZE_BYTE, Rtc_MinutesTens_ReadByte, Rtc_MinutesTens_WriteByte },
! 534: { 0xfffc28, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 535: { 0xfffc29, SIZE_BYTE, Rtc_HoursUnits_ReadByte, IoMem_WriteWithoutInterception },
! 536: { 0xfffc2a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 537: { 0xfffc2b, SIZE_BYTE, Rtc_HoursTens_ReadByte, IoMem_WriteWithoutInterception },
! 538: { 0xfffc2c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 539: { 0xfffc2d, SIZE_BYTE, Rtc_Weekday_ReadByte, IoMem_WriteWithoutInterception },
! 540: { 0xfffc2e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 541: { 0xfffc2f, SIZE_BYTE, Rtc_DayUnits_ReadByte, IoMem_WriteWithoutInterception },
! 542: { 0xfffc30, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 543: { 0xfffc31, SIZE_BYTE, Rtc_DayTens_ReadByte, IoMem_WriteWithoutInterception },
! 544: { 0xfffc32, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 545: { 0xfffc33, SIZE_BYTE, Rtc_MonthUnits_ReadByte, IoMem_WriteWithoutInterception },
! 546: { 0xfffc34, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 547: { 0xfffc35, SIZE_BYTE, Rtc_MonthTens_ReadByte, IoMem_WriteWithoutInterception },
! 548: { 0xfffc36, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 549: { 0xfffc37, SIZE_BYTE, Rtc_YearUnits_ReadByte, IoMem_WriteWithoutInterception },
! 550: { 0xfffc38, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 551: { 0xfffc39, SIZE_BYTE, Rtc_YearTens_ReadByte, IoMem_WriteWithoutInterception },
! 552: { 0xfffc3a, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 553: { 0xfffc3b, SIZE_BYTE, Rtc_ClockMod_ReadByte, Rtc_ClockMod_WriteByte },
! 554: { 0xfffc3c, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 555: { 0xfffc3d, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Clock test */
! 556: { 0xfffc3e, SIZE_BYTE, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus error here */
! 557: { 0xfffc3f, SIZE_BYTE, IoMem_ReadWithoutInterception, IoMem_WriteWithoutInterception }, /* Clock reset */
! 558: { 0xfffc40, 448, IoMem_VoidRead, IoMem_VoidWrite }, /* No bus errors here */
! 559:
! 560: { 0, 0, NULL, NULL }
! 561: };
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.