8bcc50c336
which don't wait for a character, but return -1 when no character is available ATM. Implemented correctly for x86 only. * Changed the semantics of the debugger_module_info::debugger_getchar() hook. It is supposed to return immediately now. * Adjusted usb_keyboard accordingly. Hacked UHCI's debug_process_transfer() to achieve that. It does now start, check, or cancel a transfer. Split UHCI::ProcessDebugTransfer() into StartDebugTransfer(), and CheckDebugTransfer() accordingly, and also added a CancelDebugTransfer(). The latter seems to have issues. Michael, please have a look. I have no clue what I'm doing. :-) * Adjusted kgetc() to poll all possible inputs using the new functions/semantics. This allows to use any input (USB, PS/2, serial) in KDL. * Removed the no longer needed "serial_input" command. * read_line(): Also support 0x7f as backspace code. That's what xterm sends. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42126 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
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