summaryrefslogtreecommitdiff
path: root/shared/LinuxOSI.s
blob: 487683416b22d7bf72816b07fbc2f4ab9621e458 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
;#######################################################
;#
;# 	Linux Interace Stub
;#
;#######################################################

	INCLUDE 'MakeFunction.s'
	INCLUDE 'LinuxOSIDefs.s'


;#######################################################
; int OSI_IRQTest( int cmd, int param )
;#######################################################

 MakeFunction OSI_IRQTest
	mr	r6,r3
	mr	r7,r4
	osi_call OSI_IRQTEST
	blr


;#######################################################
; void OSI_PutC( char ch )
;#######################################################

 MakeFunction OSI_PutC
 	mr	r6,r3 
	OSI_CALL( OSI_LOG_PUTC )
	blr

;#######################################################
; void OSI_Debugger( int debugnum )
;#######################################################

 MakeFunction OSI_Debugger
	mr	r6,r3
	osi_call OSI_DEBUGGER
	blr

;#######################################################
; ulong OSI_GetTime( void )
;#######################################################

 MakeFunction OSI_GetTime
	osi_call OSI_GET_DATE
	blr

;#######################################################
; void OSI_CMountDrvVol( void )
;#######################################################

 MakeFunction OSI_CMountDrvVol
	osi_call OSI_CMOUNT_DRV_VOL
	blr


;#######################################################
; int OSI_ABlkDiskInfo( int channel, int unit, ablk_disk_info_t *ret )
; int OSI_ABlkRingSetup( int channel, ulong mphys, int num_el )
; int OSI_ABlkCntrl( int channel, int cmd )
; int OSI_ABlkCntrl( int channel, int cmd, int param )
; int OSI_ABlkKick( int channel )
; int OSI_ABlkIRQAck( int channel, int *req_count, int *active, int *event )
; int OSI_ABlkSyncRead( int channel, int unit, int blk, ulong mphys, int size )
; int OSI_ABlkSyncWrite( int channel, int unit, int blk, ulong mphys, int size )
;#######################################################

 MakeFunction OSI_ABlkDiskInfo
	mr	r6,r3
	mr	r7,r4
	mr	r10,r5			; save pointer in r10
	osi_call OSI_ABLK_DISK_INFO
	stw	r4,0(r10)		; 16 byte return info
	stw	r5,4(r10)
	stw	r6,8(r10)
	stw	r7,12(r10)
	blr

 MakeFunction OSI_ABlkRingSetup
	mr	r6,r3
	mr	r7,r4
	mr	r8,r5
	osi_call OSI_ABLK_RING_SETUP
	blr

 MakeFunction OSI_ABlkCntrl
	mr	r6,r3
	mr	r7,r4
	osi_call OSI_ABLK_CNTRL
	blr

 MakeFunction OSI_ABlkCntrl1
	mr	r6,r3
	mr	r7,r4
	mr	r8,r5
	osi_call OSI_ABLK_CNTRL
	blr

 MakeFunction OSI_ABlkKick

	mr	r6,r3
	osi_call OSI_ABLK_KICK
	blr

 MakeFunction OSI_ABlkIRQAck
	mr	r8,r4			; save r4 in r8
	mr	r9,r5			; save r5 in r9
	mr	r10,r6			; save r6 in r10
	mr	r6,r3
	osi_call OSI_ABLK_IRQ_ACK
	stw	r4,0(r8)		; return req_count
	stw	r5,0(r9)		; return active
	stw	r6,0(r10)		; return event
	blr

 MakeFunction OSI_ABlkSyncRead
	mr	r10,r7
	mr	r9,r6
	mr	r8,r5
	mr	r7,r4
	mr	r6,r3
	osi_call OSI_ABLK_SYNC_READ
	blr

 MakeFunction OSI_ABlkSyncWrite
	mr	r10,r7
	mr	r9,r6
	mr	r8,r5
	mr	r7,r4
	mr	r6,r3
	osi_call OSI_ABLK_SYNC_WRITE
	blr
	

;#######################################################
; int OSI_MouseAckIRQ( void )
; int OSI_GetMouse( osi_mouse_t *pb )
; int OSI_MouseCntrl( int cmd )
; int OSI_MouseCntrl1( int cmd, int param )
;#######################################################

 MakeFunction OSI_MouseAckIRQ
	osi_call OSI_MOUSE_ACK_IRQ
	blr

 MakeFunction OSI_GetMouse
	mr	r10,r3
	osi_call OSI_GET_MOUSE
	stw	r4,0(r10)
	stw	r5,4(r10)
	stw	r6,8(r10)
	stw	r7,12(r10)
	stw	r8,16(r10)
	blr

 MakeFunction OSI_MouseCntrl
	mr	r6,r3
	osi_call OSI_MOUSE_CNTRL
	blr

 MakeFunction OSI_MouseCntrl1
	mr	r6,r3
	mr	r7,r4
	osi_call OSI_MOUSE_CNTRL
	blr


;#######################################################
; int OSI_SetVMode_( int modeID, int depthMode )
; int OSI_GetVModeInfo_( int modeID, int depthMode, osi_get_vmode_info_t *ret )
; int OSI_SetVPowerState( int powerState )
; int OSI_GetColor( int index )
; int OSI_SetColor( int index, int color )
; int OSI_VideoAckIRQ( int *events )
; int OSI_VideoCntrl( int cmd )
; int OSI_VideoCntrl1( int cmd, int param )
;#######################################################

 MakeFunction OSI_SetVMode_
	mr r6,r3
	mr r7,r4
	osi_call OSI_SET_VMODE
	blr

 MakeFunction OSI_GetVModeInfo_ 
	mr r6,r3
	mr r7,r4
	mr r10,r5
	osi_call OSI_GET_VMODE_INFO
	stw r4,0(r10)
	stw r5,4(r10)
	stw r6,8(r10)
	stw r7,12(r10)
	stw r8,16(r10)
	stw r9,20(r10)
	blr

 MakeFunction OSI_SetVPowerState
	mr r6,r3
	osi_call OSI_SET_VIDEO_POWER
	blr

 MakeFunction OSI_GetColor
	mr r6,r3
	osi_call OSI_GET_COLOR
	blr

 MakeFunction OSI_SetColor
	mr r6,r3
	mr r7,r4
	osi_call OSI_SET_COLOR
	blr

 MakeFunction OSI_VideoAckIRQ
	mr	r10,r3			; save pointer in r10
	osi_call OSI_VIDEO_ACK_IRQ
	stw	r4,0(r10)		; events return in r4
	blr

 MakeFunction OSI_VideoCntrl
	mr r6,r3
	osi_call OSI_VIDEO_CNTRL
	blr

 MakeFunction OSI_VideoCntrl1
	mr r6,r3
	mr r7,r4
	osi_call OSI_VIDEO_CNTRL
	blr


;#######################################################
; void OSI_EnetClose( UInt32 id )
; UInt32 OSI_EnetOpen( UInt32 interruptNumber )
; UInt32 OSI_EnetGetEthAddress( UInt32 id, UInt32 eth_address_phys_ptr )
; UInt32 OSI_EnetGetStatus( UInt32 id )
; UInt32 OSI_EnetControl1( UInt32 id, UInt32 command, int param ) 
; UInt32 OSI_EnetControl( UInt32 id, UInt32 command ) 
; int OSI_EnetGetPacket( UInt32 id, UInt32 packet )
; int OSI_EnetSendPacket( UInt32 id, UInt32 packet, UInt32 size )
; UInt32 OSI_EnetAddMulticast( UInt32 id, UInt32 eth_address_phys_ptr )
; UInt32 OSI_EnetDelMulticast( UInt32 id, UInt32 eth_address_phys_ptr )
;#######################################################

 MakeFunction OSI_EnetOpen
	mr r6,r3
	osi_call OSI_ENET_OPEN
	blr

 MakeFunction OSI_EnetClose
	mr r6,r3
	osi_call OSI_ENET_CLOSE 
	blr

 MakeFunction OSI_EnetGetEthAddress
	mr r6,r3
	mr r7,r4
	osi_call OSI_ENET_GET_ADDR 
	blr

 MakeFunction OSI_EnetGetStatus
	mr r6,r3
	osi_call OSI_ENET_GET_STATUS 
	blr

 MakeFunction OSI_EnetControl
	mr r6,r3
	mr r7,r4
	osi_call OSI_ENET_CONTROL 
	blr

 MakeFunction OSI_EnetControl1
	mr r6,r3
	mr r7,r4
	mr r8,r5
	osi_call OSI_ENET_CONTROL 
	blr

 MakeFunction OSI_EnetGetPacket
	mr r6,r3
	mr r7,r4
	osi_call OSI_ENET_GET_PACKET 
	blr

 MakeFunction OSI_EnetSendPacket
	mr r6,r3
	mr r7,r4
	mr r8,r5
	osi_call OSI_ENET_SEND_PACKET 
	blr

 MakeFunction OSI_EnetAddMulticast
	mr r6,r3
	mr r7,r4
	osi_call OSI_ENET_ADD_MULTI 
	blr

 MakeFunction OSI_EnetDelMulticast
	mr r6,r3
	mr r7,r4
	osi_call OSI_ENET_DEL_MULTI 
	blr


;#######################################################
; int OSI_SoundWrite( UInt32 phys_buf, int size, int restart )
; int OSI_SoundCntl2( int cmd, int param, int param2 )
; int OSI_SoundCntl1( int cmd, int param )
; int OSI_SoundCntl( int cmd )
; int OSI_SoundSetVolume( int hwVol, int speakerVol, int hwMute )
; int OSI_SoundIrqAck( void )
;#######################################################

 MakeFunction OSI_SoundWrite
	mr	r6,r3
	mr	r7,r4	
	mr	r8,r5
	OSI_CALL( OSI_SOUND_WRITE )
	blr

 MakeFunction OSI_SoundCntl2
	mr	r8,r5
	mr	r7,r4
	mr	r6,r3
	OSI_CALL( OSI_SOUND_CNTL )
	blr

 MakeFunction OSI_SoundCntl1
	mr	r7,r4
	mr	r6,r3
	OSI_CALL( OSI_SOUND_CNTL )
	blr

 MakeFunction OSI_SoundCntl
	mr	r6,r3
	OSI_CALL( OSI_SOUND_CNTL )
	blr

 MakeFunction OSI_SoundSetVolume
	mr	r6,r3
	mr	r7,r4
	mr	r8,r5
	OSI_CALL( OSI_SOUND_SET_VOLUME )
	blr
	
 MakeFunction OSI_SoundIrqAck
	OSI_CALL( OSI_SOUND_IRQ_ACK )
	blr


;#######################################################
; int OSI_SCSIControl( int sel, int param )
; int OSI_SCSISubmit( int req_mphys )
; int OSI_SCSIAck( void )
;#######################################################

 MakeFunction OSI_SCSIControl
	mr	r7,r4
	mr	r6,r3
	OSI_CALL( OSI_SCSI_CNTRL )
	blr
	
 MakeFunction OSI_SCSISubmit
	mr	r6,r3
	OSI_CALL( OSI_SCSI_SUBMIT )
	blr

 MakeFunction OSI_SCSIAck
	OSI_CALL( OSI_SCSI_ACK )
	blr