/[gxemul]/trunk/src/devices/dev_m700_fb.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Diff of /trunk/src/devices/dev_m700_fb.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 4 by dpavlin, Mon Oct 8 16:18:00 2007 UTC revision 20 by dpavlin, Mon Oct 8 16:19:23 2007 UTC
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *     *  
27   *   *
28   *  $Id: dev_m700_fb.c,v 1.11 2005/02/22 06:26:10 debug Exp $   *  $Id: dev_m700_fb.c,v 1.14 2005/11/13 00:14:09 debug Exp $
29   *     *  
30   *  Olivetti M700 framebuffer.   *  Olivetti M700 framebuffer.
31   *   *
# Line 75  int dev_m700_fb_access(struct cpu *cpu, Line 75  int dev_m700_fb_access(struct cpu *cpu,
75          struct m700_fb_data *d = (struct m700_fb_data *) extra;          struct m700_fb_data *d = (struct m700_fb_data *) extra;
76          uint64_t idata = 0, odata = 0;          uint64_t idata = 0, odata = 0;
77    
78          idata = memory_readmax64(cpu, data, len);          if (writeflag == MEM_WRITE)
79                    idata = memory_readmax64(cpu, data, len);
80    
81          /*  Palette:  */          /*  Palette:  */
82          if (relative_addr >= 0x800 && relative_addr <= 0xff8) {          if (relative_addr >= 0x800 && relative_addr <= 0xff8) {
# Line 138  void dev_m700_fb_init(struct machine *ma Line 139  void dev_m700_fb_init(struct machine *ma
139          d->ysize = DEFAULT_YSIZE;          d->ysize = DEFAULT_YSIZE;
140    
141          d->fb = dev_fb_init(machine, mem, baseaddr2, VFB_GENERIC,          d->fb = dev_fb_init(machine, mem, baseaddr2, VFB_GENERIC,
142              d->xsize, d->ysize, d->xsize, d->ysize, 8, "M700 G364", 0);              d->xsize, d->ysize, d->xsize, d->ysize, 8, "M700 G364");
143          if (d->fb == NULL) {          if (d->fb == NULL) {
144                  fprintf(stderr, "dev_m700_fb_init(): out of memory\n");                  fprintf(stderr, "dev_m700_fb_init(): out of memory\n");
145                  exit(1);                  exit(1);
146          }          }
147    
148          memory_device_register(mem, "m700_fb", baseaddr, DEV_M700_FB_LENGTH,          memory_device_register(mem, "m700_fb", baseaddr, DEV_M700_FB_LENGTH,
149              dev_m700_fb_access, (void *)d, MEM_DEFAULT, NULL);              dev_m700_fb_access, (void *)d, DM_DEFAULT, NULL);
150  }  }
151    
Legend:
Removed from v.4  
changed lines
  Added in v.20
  ViewVC Help
Powered by ViewVC 1.1.26