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Timestamp:
2011-06-24T15:58:01Z (11 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master
Children:
7250d2c
Parents:
ee2fa30a
Message:

automatic kernel console lockout

  • kernel automatically relinquishes the access to the kernel console when the uspace maps the respective physical memory area
  • kernel output before uspace initialization is currently broken on Ski (no physical memory area), but this is pending further unification
  • kernel console devices are now independent (there is no system-wide "silent" variable), thus on multiple devices the kernel console and uspace output might be usable at the same time
File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/arm32/src/mach/integratorcp/integratorcp.c

    ree2fa30a rb366a6f4  
    5353
    5454#define SDRAM_SIZE      (sdram[((*(uint32_t *)(ICP_CMCR+ICP_SDRAMCR_OFFSET) & ICP_SDRAM_MASK) >> 2)])
    55 static parea_t fb_parea;
    5655static icp_hw_map_t icp_hw_map;
    5756static irq_t icp_timer_irq;
     
    296295       
    297296        outdev_t *fbdev = fb_init(&prop);
    298         if (fbdev) {
     297        if (fbdev)
    299298                stdout_wire(fbdev);
    300                 fb_parea.pbase = ICP_FB;
    301                 fb_parea.frames = 300;
    302                 fb_parea.unpriv = false;
    303                 ddi_parea_register(&fb_parea);
    304         }
    305299#endif
    306300}
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