| Rev |
Log message |
Author |
Age |
Path |
| 1323 |
Adrian Wise: or1ksim bugfix & Solaris build |
phoenix |
7191d 16h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7284d 09h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1249 |
Downgrading back to automake-1.4 |
lampret |
7449d 09h |
/or1k/tags/nog_patch_47/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 |
7451d 17h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1241 |
make it work with MMU enabled |
phoenix |
7456d 04h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1222 |
cfmakeraw is not avaliable on cygwin |
phoenix |
7480d 06h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1165 |
timeout bug fixed; contribution by Carlos |
markom |
7690d 16h |
/or1k/tags/nog_patch_47/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 |
7748d 01h |
/or1k/tags/nog_patch_47/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 |
7748d 12h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1146 |
cygwin fix |
phoenix |
7749d 05h |
/or1k/tags/nog_patch_47/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 |
7749d 06h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7752d 02h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1128 |
Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail. |
sfurman |
7759d 06h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7762d 06h |
/or1k/tags/nog_patch_47/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 |
7791d 12h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1120 |
Fix my dumb automake bustage |
sfurman |
7791d 13h |
/or1k/tags/nog_patch_47/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 |
7792d 09h |
/or1k/tags/nog_patch_47/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 |
7792d 09h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
| 1117 |
Ignore generated files for CVS purposes |
sfurman |
7792d 09h |
/or1k/tags/nog_patch_47/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 |
7792d 10h |
/or1k/tags/nog_patch_47/or1ksim/peripheral/ |
