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39 lines
769 B
Plaintext
39 lines
769 B
Plaintext
caps zonder size limit?
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invoke ipc: try sync; try receiver memory; try caller memory; fail.
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memories map:
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top
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- lcd
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- keyboard
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- sound
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- led
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- udc
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- battery
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- beeper
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- msc
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- nand
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- filesystem
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- network
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- top session manager
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- - user session
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- - - program container
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- - - - driver emulation
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- - - - driver emulation
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- - - - program
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- - - program container
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- - - - driver emulation
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- - - - program
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- - user session
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...
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te doen:
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- caps in init met een cap per process
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- die cap bevat caps in target memory met een cap per service
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- die cap bevat een user van de service
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- sysreq is geen aangeboden service, usbfs wel
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- sysreq schakelt tussen running processes incl. user switching.
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- display interface: put pixel commando
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- typewriter: print toetsen op scherm; shell?
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