Changeset 593e023 in mainline for uspace/srv/hid/input/port/msim.c


Ignore:
Timestamp:
2014-08-12T17:14:32Z (11 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
c3bdc92
Parents:
ce3efa0
Message:

allow compositor and console to coexist side-by-side, use the input server as a poor man's seat arbitrator

  • kernel console notifies both about the release and grab events
  • input server arbitrates the seat selection between kernel console and any number of user space UIs (currently the console server and the compositor server)
  • input port yield and reclaim methods have been removed (they are used only on Ski and Niagara, both already need a more generic mechanism for the kernel/user space cooperation)
  • console and compositor server keep track of the kernel console via the input arbitration
  • move the waiting for a character device from init and terminal widget to getterm
File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/srv/hid/input/port/msim.c

    rce3efa0 r593e023  
    4444
    4545static int msim_port_init(kbd_dev_t *);
    46 static void msim_port_yield(void);
    47 static void msim_port_reclaim(void);
    4846static void msim_port_write(uint8_t data);
    4947
    5048kbd_port_ops_t msim_port = {
    5149        .init = msim_port_init,
    52         .yield = msim_port_yield,
    53         .reclaim = msim_port_reclaim,
    5450        .write = msim_port_write
    5551};
    … …  
    104100}
    105101
    106 static void msim_port_yield(void)
    107 {
    108 }
    109 
    110 static void msim_port_reclaim(void)
    111 {
    112 }
    113 
    114102static void msim_port_write(uint8_t data)
    115103{
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