/[gxemul]/trunk/src/include/devices.h
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Revision 61 - (hide annotations)
Fri Oct 12 22:06:53 2007 UTC (13 years, 3 months ago) by dpavlin
File MIME type: text/plain
File size: 18780 byte(s)
cleanup mpc10x implementation thanks to similarity with uninorth :-)
1 dpavlin 4 #ifndef DEVICES_H
2     #define DEVICES_H
3    
4     /*
5 dpavlin 34 * Copyright (C) 2003-2007 Anders Gavare. All rights reserved.
6 dpavlin 4 *
7     * Redistribution and use in source and binary forms, with or without
8     * modification, are permitted provided that the following conditions are met:
9     *
10     * 1. Redistributions of source code must retain the above copyright
11     * notice, this list of conditions and the following disclaimer.
12     * 2. Redistributions in binary form must reproduce the above copyright
13     * notice, this list of conditions and the following disclaimer in the
14     * documentation and/or other materials provided with the distribution.
15     * 3. The name of the author may not be used to endorse or promote products
16     * derived from this software without specific prior written permission.
17     *
18     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21     * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28     * SUCH DAMAGE.
29     *
30     *
31 dpavlin 42 * $Id: devices.h,v 1.242 2007/06/06 00:46:35 debug Exp $
32 dpavlin 4 *
33     * Memory mapped devices.
34     *
35 dpavlin 34 * NOTE: Many of these devices are legacy devices, that are here for one
36     * of these two reasons:
37     *
38     * A) Devices introduced before the DEVINIT system had to
39     * be declared somewhere.
40     *
41     * B) The way interrupt controllers and such were implemented
42     * up until release 0.4.3 requires that several parts of
43     * the program access internal fields of interrupt
44     * controllers' structs.
45     *
46     * Both A and B need to be solved.
47 dpavlin 4 */
48    
49     #include <sys/types.h>
50     #include <inttypes.h>
51    
52 dpavlin 34 #include "interrupt.h"
53    
54 dpavlin 4 struct cpu;
55     struct machine;
56     struct memory;
57     struct pci_data;
58 dpavlin 32 struct timer;
59 dpavlin 4
60     /* #ifdef WITH_X11
61     #include <X11/Xlib.h>
62     #endif */
63    
64 dpavlin 6 /* dev_8259.c: */
65     struct pic8259_data {
66 dpavlin 34 struct interrupt irq;
67 dpavlin 4
68 dpavlin 6 int irq_base;
69     int current_command;
70    
71     int init_state;
72    
73     int priority_reg;
74     uint8_t irr; /* interrupt request register */
75     uint8_t isr; /* interrupt in-service register */
76     uint8_t ier; /* interrupt enable register */
77     };
78    
79 dpavlin 4 /* dev_dec_ioasic.c: */
80     #define DEV_DEC_IOASIC_LENGTH 0x80100
81     #define N_DEC_IOASIC_REGS (0x1f0 / 0x10)
82     #define MAX_IOASIC_DMA_FUNCTIONS 8
83     struct dec_ioasic_data {
84     uint32_t reg[N_DEC_IOASIC_REGS];
85     int (*(dma_func[MAX_IOASIC_DMA_FUNCTIONS]))(struct cpu *, void *, uint64_t addr, size_t dma_len, int tx);
86     void *dma_func_extra[MAX_IOASIC_DMA_FUNCTIONS];
87     int rackmount_flag;
88     };
89     int dev_dec_ioasic_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
90     struct dec_ioasic_data *dev_dec_ioasic_init(struct cpu *cpu, struct memory *mem, uint64_t baseaddr, int rackmount_flag);
91    
92     /* dev_asc.c: */
93     #define DEV_ASC_DEC_LENGTH 0x40000
94     #define DEV_ASC_PICA_LENGTH 0x1000
95     #define DEV_ASC_DEC 1
96     #define DEV_ASC_PICA 2
97     int dev_asc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
98     void dev_asc_init(struct machine *machine, struct memory *mem, uint64_t baseaddr,
99 dpavlin 34 char *irq_path, void *turbochannel, int mode,
100 dpavlin 4 size_t (*dma_controller)(void *dma_controller_data,
101     unsigned char *data, size_t len, int writeflag),
102     void *dma_controller_data);
103    
104     /* dev_bt431.c: */
105     #define DEV_BT431_LENGTH 0x20
106     #define DEV_BT431_NREGS 0x800 /* ? */
107 dpavlin 34 int dev_bt431_access(struct cpu *cpu, struct memory *mem,
108     uint64_t relative_addr, unsigned char *data, size_t len,
109     int writeflag, void *);
110 dpavlin 4 struct vfb_data;
111 dpavlin 34 void dev_bt431_init(struct memory *mem, uint64_t baseaddr,
112     struct vfb_data *vfb_data, int color_fb_flag);
113 dpavlin 4
114     /* dev_bt455.c: */
115     #define DEV_BT455_LENGTH 0x20
116 dpavlin 34 int dev_bt455_access(struct cpu *cpu, struct memory *mem,
117     uint64_t relative_addr, unsigned char *data, size_t len,
118     int writeflag, void *);
119 dpavlin 4 struct vfb_data;
120 dpavlin 34 void dev_bt455_init(struct memory *mem, uint64_t baseaddr,
121     struct vfb_data *vfb_data);
122 dpavlin 4
123     /* dev_bt459.c: */
124     #define DEV_BT459_LENGTH 0x20
125     #define DEV_BT459_NREGS 0x1000
126     #define BT459_PX 1 /* px[g] */
127     #define BT459_BA 2 /* cfb */
128     #define BT459_BBA 3 /* sfb */
129     int dev_bt459_access(struct cpu *cpu, struct memory *mem,
130     uint64_t relative_addr, unsigned char *data, size_t len,
131     int writeflag, void *);
132     struct vfb_data;
133     void dev_bt459_init(struct machine *machine, struct memory *mem,
134     uint64_t baseaddr, uint64_t baseaddr_irq, struct vfb_data *vfb_data,
135 dpavlin 34 int color_fb_flag, char *irq_path, int type);
136 dpavlin 4
137     /* dev_colorplanemask.c: */
138     #define DEV_COLORPLANEMASK_LENGTH 0x0000000000000010
139     int dev_colorplanemask_access(struct cpu *cpu, struct memory *mem,
140     uint64_t relative_addr, unsigned char *data, size_t len,
141     int writeflag, void *);
142     void dev_colorplanemask_init(struct memory *mem, uint64_t baseaddr,
143     unsigned char *color_plane_mask);
144    
145     /* dev_dc7085.c: */
146     #define DEV_DC7085_LENGTH 0x0000000000000080
147     /* see dc7085.h for more info */
148     void dev_dc7085_tick(struct cpu *cpu, void *);
149 dpavlin 34 int dev_dc7085_access(struct cpu *cpu, struct memory *mem,
150     uint64_t relative_addr, unsigned char *data, size_t len,
151     int writeflag, void *);
152     int dev_dc7085_init(struct machine *machine, struct memory *mem,
153     uint64_t baseaddr, char *irq_path, int use_fb);
154 dpavlin 4
155     /* dev_dec5800.c: */
156     #define DEV_DECCCA_LENGTH 0x10000 /* ? */
157     #define DEC_DECCCA_BASEADDR 0x19000000 /* ? I just made this up */
158     int dev_deccca_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
159     void dev_deccca_init(struct memory *mem, uint64_t baseaddr);
160     #define DEV_DECXMI_LENGTH 0x800000
161     int dev_decxmi_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
162     void dev_decxmi_init(struct memory *mem, uint64_t baseaddr);
163    
164     /* dev_fb.c: */
165 dpavlin 12 #define DEV_FB_LENGTH 0x3c0000 /* 3c0000 to not colide with */
166     /* turbochannel rom, */
167     /* otherwise size = 4MB */
168 dpavlin 22 /* Type: */
169 dpavlin 12 #define VFB_GENERIC 0
170 dpavlin 18 #define VFB_HPC 1
171 dpavlin 12 #define VFB_DEC_VFB01 2
172     #define VFB_DEC_VFB02 3
173     #define VFB_DEC_MAXINE 4
174     #define VFB_PLAYSTATION2 5
175 dpavlin 22 /* Extra flags: */
176     #define VFB_REVERSE_START 0x10000
177 dpavlin 4 struct vfb_data {
178 dpavlin 28 struct memory *memory;
179 dpavlin 4 int vfb_type;
180    
181     int vfb_scaledown;
182    
183     int xsize;
184     int ysize;
185     int bit_depth;
186 dpavlin 10 int color32k; /* hack for 16-bit HPCmips */
187 dpavlin 24 int psp_15bit; /* playstation portable hack */
188 dpavlin 4
189     unsigned char color_plane_mask;
190    
191     int bytes_per_line; /* cached */
192    
193     int visible_xsize;
194     int visible_ysize;
195    
196     size_t framebuffer_size;
197     int x11_xsize, x11_ysize;
198    
199     int update_x1, update_y1, update_x2, update_y2;
200    
201     /* RGB palette for <= 8 bit modes: (r,g,b bytes for each) */
202     unsigned char rgb_palette[256 * 3];
203    
204 dpavlin 28 char *name;
205     char title[100];
206    
207 dpavlin 22 void (*redraw_func)(struct vfb_data *, int, int);
208    
209 dpavlin 4 /* These should always be in sync: */
210     unsigned char *framebuffer;
211     struct fb_window *fb_window;
212     };
213     #define VFB_MFB_BT455 0x100000
214     #define VFB_MFB_BT431 0x180000
215     #define VFB_MFB_VRAM 0x200000
216     #define VFB_CFB_BT459 0x200000
217     void set_grayscale_palette(struct vfb_data *d, int ncolors);
218 dpavlin 6 void dev_fb_resize(struct vfb_data *d, int new_xsize, int new_ysize);
219 dpavlin 4 void dev_fb_setcursor(struct vfb_data *d, int cursor_x, int cursor_y, int on,
220     int cursor_xsize, int cursor_ysize);
221     void framebuffer_blockcopyfill(struct vfb_data *d, int fillflag, int fill_r,
222     int fill_g, int fill_b, int x1, int y1, int x2, int y2,
223     int from_x, int from_y);
224     void dev_fb_tick(struct cpu *, void *);
225 dpavlin 12 int dev_fb_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
226     unsigned char *data, size_t len, int writeflag, void *);
227     struct vfb_data *dev_fb_init(struct machine *machine, struct memory *mem,
228     uint64_t baseaddr, int vfb_type, int visible_xsize, int visible_ysize,
229     int xsize, int ysize, int bit_depth, char *name);
230 dpavlin 4
231     /* dev_gt.c: */
232 dpavlin 10 #define DEV_GT_LENGTH 0x1000
233     int dev_gt_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
234     unsigned char *data, size_t len, int writeflag, void *);
235     struct pci_data *dev_gt_init(struct machine *machine, struct memory *mem,
236 dpavlin 34 uint64_t baseaddr, char *timer_irq_path, char *isa_irq_path, int type);
237 dpavlin 4
238     /* dev_jazz.c: */
239     size_t dev_jazz_dma_controller(void *dma_controller_data,
240     unsigned char *data, size_t len, int writeflag);
241    
242     /* dev_kn01.c: */
243 dpavlin 34 #define DEV_KN01_LENGTH 4
244     int dev_kn01_access(struct cpu *cpu, struct memory *mem,
245     uint64_t relative_addr, unsigned char *data, size_t len,
246     int writeflag, void *);
247     void dev_kn01_init(struct memory *mem, uint64_t baseaddr, int color_fb);
248 dpavlin 4 #define DEV_VDAC_LENGTH 0x20
249     #define DEV_VDAC_MAPWA 0x00
250     #define DEV_VDAC_MAP 0x04
251     #define DEV_VDAC_MASK 0x08
252     #define DEV_VDAC_MAPRA 0x0c
253     #define DEV_VDAC_OVERWA 0x10
254     #define DEV_VDAC_OVER 0x14
255     #define DEV_VDAC_OVERRA 0x1c
256 dpavlin 34 int dev_vdac_access(struct cpu *cpu, struct memory *mem,
257     uint64_t relative_addr, unsigned char *data, size_t len,
258     int writeflag, void *);
259     void dev_vdac_init(struct memory *mem, uint64_t baseaddr,
260     unsigned char *rgb_palette, int color_fb_flag);
261 dpavlin 4
262     /* dev_kn220.c: */
263     #define DEV_DEC5500_IOBOARD_LENGTH 0x100000
264     int dev_dec5500_ioboard_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
265     struct dec5500_ioboard_data *dev_dec5500_ioboard_init(struct cpu *cpu, struct memory *mem, uint64_t baseaddr);
266     #define DEV_SGEC_LENGTH 0x1000
267     int dev_sgec_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
268     void dev_sgec_init(struct memory *mem, uint64_t baseaddr, int irq_nr);
269    
270     /* dev_le.c: */
271     #define DEV_LE_LENGTH 0x1c0200
272     int dev_le_access(struct cpu *cpu, struct memory *mem,
273     uint64_t relative_addr, unsigned char *data, size_t len,
274     int writeflag, void *);
275     void dev_le_init(struct machine *machine, struct memory *mem,
276     uint64_t baseaddr, uint64_t buf_start, uint64_t buf_end,
277 dpavlin 34 char *irq_path, int len);
278 dpavlin 4
279     /* dev_mc146818.c: */
280     #define DEV_MC146818_LENGTH 0x0000000000000100
281     #define MC146818_DEC 0
282     #define MC146818_PC_CMOS 1
283     #define MC146818_ARC_NEC 2
284     #define MC146818_ARC_JAZZ 3
285     #define MC146818_SGI 4
286 dpavlin 16 #define MC146818_CATS 5
287 dpavlin 20 #define MC146818_ALGOR 6
288     #define MC146818_PMPPC 7
289 dpavlin 4 /* see mc146818reg.h for more info */
290     void dev_mc146818_tick(struct cpu *cpu, void *);
291     int dev_mc146818_access(struct cpu *cpu, struct memory *mem,
292     uint64_t relative_addr, unsigned char *data, size_t len,
293     int writeflag, void *);
294     void dev_mc146818_init(struct machine *machine, struct memory *mem,
295 dpavlin 34 uint64_t baseaddr, char *irq_path, int access_style, int addrdiv);
296 dpavlin 4
297     /* dev_pckbc.c: */
298     #define DEV_PCKBC_LENGTH 0x10
299     #define PCKBC_8042 0
300     #define PCKBC_8242 1
301     #define PCKBC_JAZZ 3
302     int dev_pckbc_access(struct cpu *cpu, struct memory *mem,
303     uint64_t relative_addr, unsigned char *data, size_t len,
304     int writeflag, void *);
305     int dev_pckbc_init(struct machine *machine, struct memory *mem,
306 dpavlin 34 uint64_t baseaddr, int type, char *keyboard_irqpath,
307     char *mouse_irqpath, int in_use, int pc_style_flag);
308 dpavlin 4
309 dpavlin 34 /* dev_pmagja.c: */
310     #define DEV_PMAGJA_LENGTH 0x3c0000
311     int dev_pmagja_access(struct cpu *cpu, struct memory *mem,
312 dpavlin 4 uint64_t relative_addr, unsigned char *data, size_t len,
313     int writeflag, void *);
314 dpavlin 34 void dev_pmagja_init(struct machine *machine, struct memory *mem,
315     uint64_t baseaddr, char *irq_path);
316 dpavlin 4
317     /* dev_px.c: */
318     struct px_data {
319 dpavlin 34 struct memory *fb_mem;
320     struct vfb_data *vfb_data;
321     int type;
322     char *px_name;
323     struct interrupt irq;
324     int bitdepth;
325     int xconfig;
326     int yconfig;
327 dpavlin 4
328 dpavlin 34 uint32_t intr;
329     unsigned char sram[128 * 1024];
330 dpavlin 4 };
331     /* TODO: perhaps these types are wrong? */
332     #define DEV_PX_TYPE_PX 0
333     #define DEV_PX_TYPE_PXG 1
334     #define DEV_PX_TYPE_PXGPLUS 2
335     #define DEV_PX_TYPE_PXGPLUSTURBO 3
336     #define DEV_PX_LENGTH 0x3c0000
337 dpavlin 18 int dev_px_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
338     unsigned char *data, size_t len, int writeflag, void *);
339 dpavlin 34 void dev_px_init(struct machine *machine, struct memory *mem,
340     uint64_t baseaddr, int px_type, char *irq_path);
341 dpavlin 4
342     /* dev_ram.c: */
343 dpavlin 18 #define DEV_RAM_RAM 0
344     #define DEV_RAM_MIRROR 1
345     #define DEV_RAM_MIGHT_POINT_TO_DEVICES 0x10
346     int dev_ram_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
347     unsigned char *data, size_t len, int writeflag, void *);
348     void dev_ram_init(struct machine *machine, uint64_t baseaddr, uint64_t length,
349     int mode, uint64_t otheraddr);
350 dpavlin 4
351     /* dev_scc.c: */
352     #define DEV_SCC_LENGTH 0x1000
353 dpavlin 18 int dev_scc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
354     unsigned char *data, size_t len, int writeflag, void *);
355     int dev_scc_dma_func(struct cpu *cpu, void *extra, uint64_t addr,
356     size_t dma_len, int tx);
357     void *dev_scc_init(struct machine *machine, struct memory *mem,
358     uint64_t baseaddr, int irq_nr, int use_fb, int scc_nr, int addrmul);
359 dpavlin 4
360     /* dev_sfb.c: */
361     #define DEV_SFB_LENGTH 0x400000
362 dpavlin 18 int dev_sfb_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
363     unsigned char *data, size_t len, int writeflag, void *);
364     void dev_sfb_init(struct machine *machine, struct memory *mem,
365     uint64_t baseaddr, struct vfb_data *vfb_data);
366 dpavlin 4
367     /* dev_sgi_gbe.c: */
368     #define DEV_SGI_GBE_LENGTH 0x1000000
369 dpavlin 18 int dev_sgi_gbe_access(struct cpu *cpu, struct memory *mem,
370     uint64_t relative_addr, unsigned char *data, size_t len, int writeflag,
371     void *);
372     void dev_sgi_gbe_init(struct machine *machine, struct memory *mem,
373     uint64_t baseaddr);
374 dpavlin 4
375     /* dev_sgi_ip20.c: */
376     #define DEV_SGI_IP20_LENGTH 0x40
377     #define DEV_SGI_IP20_BASE 0x1fb801c0
378     struct sgi_ip20_data {
379     int dummy;
380     };
381     int dev_sgi_ip20_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
382     struct sgi_ip20_data *dev_sgi_ip20_init(struct cpu *cpu, struct memory *mem, uint64_t baseaddr);
383    
384     /* dev_sgi_ip22.c: */
385     #define DEV_SGI_IP22_LENGTH 0x100
386     #define DEV_SGI_IP22_IMC_LENGTH 0x100
387     #define DEV_SGI_IP22_UNKNOWN2_LENGTH 0x100
388     #define IP22_IMC_BASE 0x1fa00000
389     #define IP22_UNKNOWN2_BASE 0x1fb94000
390     struct sgi_ip22_data {
391     int guiness_flag;
392     uint32_t reg[DEV_SGI_IP22_LENGTH / 4];
393     uint32_t imc_reg[DEV_SGI_IP22_IMC_LENGTH / 4];
394     uint32_t unknown2_reg[DEV_SGI_IP22_UNKNOWN2_LENGTH / 4];
395     uint32_t unknown_timer;
396     };
397     int dev_sgi_ip22_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *);
398     struct sgi_ip22_data *dev_sgi_ip22_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int guiness_flag);
399    
400     /* dev_sgi_ip32.c: */
401 dpavlin 34 void dev_crime_init(struct machine *machine, struct memory *mem,
402     uint64_t baseaddr, char *irq_path, int use_fb);
403 dpavlin 4 #define DEV_MACEPCI_LENGTH 0x1000
404 dpavlin 34 int dev_macepci_access(struct cpu *cpu, struct memory *mem,
405     uint64_t relative_addr, unsigned char *data, size_t len,
406     int writeflag, void *);
407     struct pci_data *dev_macepci_init(struct machine *machine, struct memory *mem,
408     uint64_t baseaddr, char *irq_path);
409 dpavlin 4 #define DEV_SGI_MEC_LENGTH 0x1000
410 dpavlin 34 int dev_sgi_mec_access(struct cpu *cpu, struct memory *mem,
411     uint64_t relative_addr, unsigned char *data, size_t len,
412     int writeflag, void *);
413     void dev_sgi_mec_init(struct machine *machine, struct memory *mem,
414     uint64_t baseaddr, char *irq_path, unsigned char *macaddr);
415 dpavlin 4 #define DEV_SGI_UST_LENGTH 0x10000
416 dpavlin 34 int dev_sgi_ust_access(struct cpu *cpu, struct memory *mem,
417     uint64_t relative_addr, unsigned char *data, size_t len,
418     int writeflag, void *);
419 dpavlin 4 void dev_sgi_ust_init(struct memory *mem, uint64_t baseaddr);
420     #define DEV_SGI_MTE_LENGTH 0x10000
421 dpavlin 34 int dev_sgi_mte_access(struct cpu *cpu, struct memory *mem,
422     uint64_t relative_addr, unsigned char *data, size_t len,
423     int writeflag, void *);
424 dpavlin 4 void dev_sgi_mte_init(struct memory *mem, uint64_t baseaddr);
425    
426     /* dev_sii.c: */
427     #define DEV_SII_LENGTH 0x100
428     void dev_sii_tick(struct cpu *cpu, void *);
429 dpavlin 34 int dev_sii_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
430     unsigned char *data, size_t len, int writeflag, void *);
431     void dev_sii_init(struct machine *machine, struct memory *mem,
432     uint64_t baseaddr, uint64_t buf_start, uint64_t buf_end,
433     char *irq_path);
434 dpavlin 4
435     /* dev_ssc.c: */
436     #define DEV_SSC_LENGTH 0x1000
437 dpavlin 34 int dev_ssc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
438     unsigned char *data, size_t len, int writeflag, void *);
439     void dev_ssc_init(struct machine *machine, struct memory *mem,
440     uint64_t baseaddr, char *irq_path, int use_fb);
441 dpavlin 4
442     /* dev_turbochannel.c: */
443     #define DEV_TURBOCHANNEL_LEN 0x0470
444 dpavlin 6 int dev_turbochannel_access(struct cpu *cpu, struct memory *mem,
445     uint64_t relative_addr, unsigned char *data, size_t len,
446     int writeflag, void *);
447     void dev_turbochannel_init(struct machine *machine, struct memory *mem,
448     int slot_nr, uint64_t baseaddr, uint64_t endaddr, char *device_name,
449 dpavlin 34 char *irq_path);
450 dpavlin 4
451 dpavlin 22 /* dev_uninorth.c: */
452     struct pci_data *dev_uninorth_init(struct machine *machine, struct memory *mem,
453     uint64_t addr, int irqbase, int pciirq);
454    
455 dpavlin 61 /* dev_mpc10x.c: */
456     struct pci_data *dev_mpc10x_init(struct machine *machine, struct memory *mem,
457     uint64_t addr, int irqbase, int pciirq);
458    
459 dpavlin 4 /* dev_vga.c: */
460     int dev_vga_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr,
461     unsigned char *data, size_t len, int writeflag, void *);
462     void dev_vga_init(struct machine *machine, struct memory *mem,
463 dpavlin 6 uint64_t videomem_base, uint64_t control_base, char *name);
464 dpavlin 4
465     /* dev_vr41xx.c: */
466     struct vr41xx_data *dev_vr41xx_init(struct machine *machine,
467     struct memory *mem, int cpumodel);
468    
469     /* lk201.c: */
470     struct lk201_data {
471     int use_fb;
472     int console_handle;
473    
474     void (*add_to_rx_queue)(void *,int,int);
475     void *add_data;
476    
477     unsigned char keyb_buf[8];
478     int keyb_buf_pos;
479    
480     int mouse_mode;
481     int mouse_revision; /* 0..15 */
482     int mouse_x, mouse_y, mouse_buttons;
483     };
484 dpavlin 32 void lk201_tick(struct machine *, struct lk201_data *);
485 dpavlin 4 void lk201_tx_data(struct lk201_data *, int port, int idata);
486     void lk201_init(struct lk201_data *d, int use_fb,
487     void (*add_to_rx_queue)(void *,int,int), int console_handle, void *);
488    
489    
490     #endif /* DEVICES_H */
491    

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