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[/] [or1k/] [tags/] [nog_patch_47/] [or1ksim/] [peripheral/] - Rev 1116

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Rev Log message Author Age Path
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 7822d 05h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1100 cvs problem fixed markom 7908d 15h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1098 small bug in cuc fixed markom 7908d 16h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1073 channels support rprescott 7947d 09h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1070 Channels (fd,file,xterm) first import rprescott 7947d 09h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1068 Minimum packet length cheching changed to present the real hw. simons 7949d 02h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1067 Changed main structure. rherveille 7951d 18h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1065 Removed trailing ' \' used to continue code on the next line.
This caused problems with some compilers.		 rherveille 7954d 14h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1058 Different memory controller. simons 7986d 06h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1019 fixed some bugs detected by Bender hardware rherveille 8003d 07h /or1k/tags/nog_patch_47/or1ksim/peripheral/
1018 TX_BD_NUM register now contains a real number of transmit BDs (before this was n*2) simons 8003d 14h /or1k/tags/nog_patch_47/or1ksim/peripheral/
997 PRINTF should be used instead of printf; command redirection repaired markom 8010d 18h /or1k/tags/nog_patch_47/or1ksim/peripheral/
970 Testbench is now running on ORP architecture platform. simons 8018d 05h /or1k/tags/nog_patch_47/or1ksim/peripheral/
919 stable release rherveille 8033d 09h /or1k/tags/nog_patch_47/or1ksim/peripheral/
889 Modified Ethernet model. ivang 8052d 09h /or1k/tags/nog_patch_47/or1ksim/peripheral/
884 code cleaning - a lot of global variables moved to runtime struct markom 8054d 17h /or1k/tags/nog_patch_47/or1ksim/peripheral/
877 ata beta release rherveille 8062d 04h /or1k/tags/nog_patch_47/or1ksim/peripheral/
876 Beta release of ATA simulation rherveille 8062d 04h /or1k/tags/nog_patch_47/or1ksim/peripheral/
867 ifdefs changed to ifs, to exclude ethernet_i header file markom 8091d 21h /or1k/tags/nog_patch_47/or1ksim/peripheral/
859 camera support added to fb markom 8103d 20h /or1k/tags/nog_patch_47/or1ksim/peripheral/

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