Rev |
Log message |
Author |
Age |
Path |
1350 |
Mark a simulated cpu address as such, by introducing the new oraddr_t type |
nogj |
7156d 09h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1332 |
gcc 3.4.3 compile fix |
phoenix |
7204d 05h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1323 |
Adrian Wise: or1ksim bugfix & Solaris build |
phoenix |
7268d 10h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7361d 03h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1249 |
Downgrading back to automake-1.4 |
lampret |
7526d 03h |
/or1k/tags/nog_patch_65/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 |
7528d 12h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1241 |
make it work with MMU enabled |
phoenix |
7532d 22h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1222 |
cfmakeraw is not avaliable on cygwin |
phoenix |
7557d 00h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7767d 10h |
/or1k/tags/nog_patch_65/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 |
7824d 19h |
/or1k/tags/nog_patch_65/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 |
7825d 06h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1146 |
cygwin fix |
phoenix |
7825d 23h |
/or1k/tags/nog_patch_65/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 |
7826d 00h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7828d 20h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1128 |
Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail. |
sfurman |
7836d 00h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7839d 01h |
/or1k/tags/nog_patch_65/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 |
7868d 06h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1120 |
Fix my dumb automake bustage |
sfurman |
7868d 07h |
/or1k/tags/nog_patch_65/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 |
7869d 03h |
/or1k/tags/nog_patch_65/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 |
7869d 03h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1117 |
Ignore generated files for CVS purposes |
sfurman |
7869d 03h |
/or1k/tags/nog_patch_65/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 |
7869d 04h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1100 |
cvs problem fixed |
markom |
7955d 15h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1098 |
small bug in cuc fixed |
markom |
7955d 15h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1073 |
channels support |
rprescott |
7994d 08h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1070 |
Channels (fd,file,xterm) first import |
rprescott |
7994d 09h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1068 |
Minimum packet length cheching changed to present the real hw. |
simons |
7996d 01h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1067 |
Changed main structure. |
rherveille |
7998d 17h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1065 |
Removed trailing ' \' used to continue code on the next line.
This caused problems with some compilers. |
rherveille |
8001d 13h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |
1058 |
Different memory controller. |
simons |
8033d 05h |
/or1k/tags/nog_patch_65/or1ksim/peripheral/ |