Rev |
Log message |
Author |
Age |
Path |
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 |
7764d 09h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7767d 06h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1128 |
Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail. |
sfurman |
7774d 09h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7777d 10h |
/or1k/tags/stable_0_2_0/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 |
7806d 16h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1120 |
Fix my dumb automake bustage |
sfurman |
7806d 16h |
/or1k/tags/stable_0_2_0/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 |
7807d 12h |
/or1k/tags/stable_0_2_0/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 |
7807d 12h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1117 |
Ignore generated files for CVS purposes |
sfurman |
7807d 13h |
/or1k/tags/stable_0_2_0/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 |
7807d 13h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1100 |
cvs problem fixed |
markom |
7894d 00h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1098 |
small bug in cuc fixed |
markom |
7894d 00h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1073 |
channels support |
rprescott |
7932d 17h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1070 |
Channels (fd,file,xterm) first import |
rprescott |
7932d 18h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1068 |
Minimum packet length cheching changed to present the real hw. |
simons |
7934d 11h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1067 |
Changed main structure. |
rherveille |
7937d 02h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1065 |
Removed trailing ' \' used to continue code on the next line.
This caused problems with some compilers. |
rherveille |
7939d 23h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1058 |
Different memory controller. |
simons |
7971d 15h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1019 |
fixed some bugs detected by Bender hardware |
rherveille |
7988d 16h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
1018 |
TX_BD_NUM register now contains a real number of transmit BDs (before this was n*2) |
simons |
7988d 23h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
997 |
PRINTF should be used instead of printf; command redirection repaired |
markom |
7996d 03h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
970 |
Testbench is now running on ORP architecture platform. |
simons |
8003d 14h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
919 |
stable release |
rherveille |
8018d 17h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
889 |
Modified Ethernet model. |
ivang |
8037d 17h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
884 |
code cleaning - a lot of global variables moved to runtime struct |
markom |
8040d 01h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
877 |
ata beta release |
rherveille |
8047d 13h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
876 |
Beta release of ATA simulation |
rherveille |
8047d 13h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
867 |
ifdefs changed to ifs, to exclude ethernet_i header file |
markom |
8077d 06h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
859 |
camera support added to fb |
markom |
8089d 04h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |
849 |
eth phy is now optional and disabled by default, use --enable-ethphy to enable it |
markom |
8097d 23h |
/or1k/tags/stable_0_2_0/or1ksim/peripheral |