Rev |
Log message |
Author |
Age |
Path |
1244 |
Added "cm" command to copy data inside memory.
Make or1ksim work on little endian platforms.
Port to Mac OS X.
Some bugfixes.
Allow JTAG write access to read-only memory regions. |
hpanther |
7523d 00h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1241 |
make it work with MMU enabled |
phoenix |
7527d 11h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1222 |
cfmakeraw is not avaliable on cygwin |
phoenix |
7551d 13h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7761d 23h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7819d 08h |
/or1k/tags/nog_patch_68/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 |
7819d 19h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1146 |
cygwin fix |
phoenix |
7820d 12h |
/or1k/tags/nog_patch_68/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 |
7820d 12h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7823d 09h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1128 |
Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail. |
sfurman |
7830d 12h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7833d 13h |
/or1k/tags/nog_patch_68/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 |
7862d 19h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1120 |
Fix my dumb automake bustage |
sfurman |
7862d 20h |
/or1k/tags/nog_patch_68/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 |
7863d 15h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1118 |
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 |
7863d 16h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1117 |
Ignore generated files for CVS purposes |
sfurman |
7863d 16h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1116 |
There was a bug in the simulator's UART implementation that caused the
UART's LSR register to become corrupted. This was due to an
assumption that 'char' is an unsigned type, but that is not true on
all platforms.
When the char type is signed and a character is read in the range
0x80-0xff, the high bit is sign-extended into the upper bits of an
entry in the receive FIFO. When the character reaches the head of the
FIFO, the upper bits of the FIFO entry are OR'ed into the LSR, causing
the LSR to be set to 0xFF.
A simple cast fixes the problem. |
sfurman |
7863d 17h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1100 |
cvs problem fixed |
markom |
7950d 03h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1098 |
small bug in cuc fixed |
markom |
7950d 03h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |
1073 |
channels support |
rprescott |
7988d 21h |
/or1k/tags/nog_patch_68/or1ksim/peripheral/ |