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[/] [or1k/] [tags/] [nog_patch_42/] [or1ksim/] [peripheral/] - Rev 1370

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1154 When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering).		 sfurman 7754d 02h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1153 When multiple interrupts were pending, e.g. TX buffer empty and RX
available, reading the UART's IIR register could potentially clear a
TX interrupt before it had been sent to the processor, thus dropping
the interrupt permanently.

Fix tested w/ both eCos and uclinux.		 sfurman 7754d 12h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1146 cygwin fix phoenix 7755d 06h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1145 1) Fix trivial bug w/ transmitter empty interrupts that I introduced in the
last check-in.
2) Improve printed output from debugging-only uart_status() routine.		 sfurman 7755d 06h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1143 Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. sfurman 7758d 03h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1128 Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail.		 sfurman 7765d 06h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1127 Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator.		 sfurman 7768d 07h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1122 Get rid of C++ style declarations (which can appear in the middle of a block) in C program. Some older compilers complain. sfurman 7797d 13h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1120 Fix my dumb automake bustage sfurman 7797d 13h /or1k/tags/nog_patch_42/or1ksim/peripheral/
1119 1) Fix the "channels:xterm" feature so that it functions on linux.
The existing implementation relies on SysV STREAMS behavior that
Linux does not possess.

2) Allow arguments to be passed to the xterm from the sim.cfg file,
e.g. to set the window dimensions or fonts.

3) Add the ability for a program to interact with the simulator UART
through a TCP socket.		 sfurman 7798d 09h /or1k/tags/nog_patch_42/or1ksim/peripheral/

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