Rev |
Log message |
Author |
Age |
Path |
1350 |
Mark a simulated cpu address as such, by introducing the new oraddr_t type |
nogj |
7126d 19h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1332 |
gcc 3.4.3 compile fix |
phoenix |
7174d 16h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1323 |
Adrian Wise: or1ksim bugfix & Solaris build |
phoenix |
7238d 21h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7331d 14h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1249 |
Downgrading back to automake-1.4 |
lampret |
7496d 14h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
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 |
7498d 22h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1241 |
make it work with MMU enabled |
phoenix |
7503d 09h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1222 |
cfmakeraw is not avaliable on cygwin |
phoenix |
7527d 11h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7737d 21h |
/or1k/tags/rel-0-3-0-rc3/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 |
7795d 06h |
/or1k/tags/rel-0-3-0-rc3/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 |
7795d 17h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1146 |
cygwin fix |
phoenix |
7796d 10h |
/or1k/tags/rel-0-3-0-rc3/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 |
7796d 10h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7799d 07h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1128 |
Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail. |
sfurman |
7806d 11h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7809d 11h |
/or1k/tags/rel-0-3-0-rc3/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 |
7838d 17h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1120 |
Fix my dumb automake bustage |
sfurman |
7838d 18h |
/or1k/tags/rel-0-3-0-rc3/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 |
7839d 14h |
/or1k/tags/rel-0-3-0-rc3/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 |
7839d 14h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1117 |
Ignore generated files for CVS purposes |
sfurman |
7839d 14h |
/or1k/tags/rel-0-3-0-rc3/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 |
7839d 15h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1100 |
cvs problem fixed |
markom |
7926d 01h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1098 |
small bug in cuc fixed |
markom |
7926d 02h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1073 |
channels support |
rprescott |
7964d 19h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1070 |
Channels (fd,file,xterm) first import |
rprescott |
7964d 19h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1068 |
Minimum packet length cheching changed to present the real hw. |
simons |
7966d 12h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1067 |
Changed main structure. |
rherveille |
7969d 03h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1065 |
Removed trailing ' \' used to continue code on the next line.
This caused problems with some compilers. |
rherveille |
7972d 00h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |
1058 |
Different memory controller. |
simons |
8003d 16h |
/or1k/tags/rel-0-3-0-rc3/or1ksim/peripheral/ |