Changeset d9fae235 in mainline for uspace/srv/hid/kbd/port/pl050.c


Ignore:
Timestamp:
2010-04-17T01:28:38Z (14 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
9d6bfa5
Parents:
9256ad29
Message:

sysinfo overhaul

  • cleanup (nicer data structures, use of SLAB allocator)
  • add support for storing arbitrary binary data
  • properly reimplement non-constant values (generated by functions)
  • add support for non-constant subtrees (generated by functions)
  • syscall ABI change, libc API change
  • reflect changes in user code

libc: task_spawn() can now return error code

  • reflect change in user code, print error strings after failed task_spawn()

uspace cleanup

  • more use of string and other constants
  • more use of str_error()
  • unify error reporting in init
File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/srv/hid/kbd/port/pl050.c

    r9256ad29 rd9fae235  
    8383int kbd_port_init(void)
    8484{
    85 
    86         pl050_kbd.cmds[0].addr = (void *) sysinfo_value("kbd.address.status");
    87         pl050_kbd.cmds[3].addr = (void *) sysinfo_value("kbd.address.data");
    88 
     85        if (sysinfo_get_value("kbd.address.status", &pl050_kbd.cmds[0].addr) != EOK)
     86                return -1;
     87       
     88        if (sysinfo_get_value("kbd.address.data", &pl050_kbd.cmds[3].addr) != EOK)
     89                return -1;
     90       
     91        sysarg_t inr;
     92        if (sysinfo_get_value("kbd.inr", &inr) != EOK)
     93                return -1;
     94       
    8995        async_set_interrupt_received(pl050_irq_handler);
    90 
    91         ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), 0, &pl050_kbd);
    92 
     96        ipc_register_irq(inr, device_assign_devno(), 0, &pl050_kbd);
     97       
    9398        return 0;
    9499}
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