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[/] [or1k/] [tags/] [nog_patch_34/] [or1ksim/] [peripheral] - Rev 1116

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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 14h /or1k/tags/nog_patch_34/or1ksim/peripheral
1100 cvs problem fixed markom 7926d 01h /or1k/tags/nog_patch_34/or1ksim/peripheral
1098 small bug in cuc fixed markom 7926d 01h /or1k/tags/nog_patch_34/or1ksim/peripheral
1073 channels support rprescott 7964d 18h /or1k/tags/nog_patch_34/or1ksim/peripheral
1070 Channels (fd,file,xterm) first import rprescott 7964d 19h /or1k/tags/nog_patch_34/or1ksim/peripheral
1068 Minimum packet length cheching changed to present the real hw. simons 7966d 11h /or1k/tags/nog_patch_34/or1ksim/peripheral
1067 Changed main structure. rherveille 7969d 03h /or1k/tags/nog_patch_34/or1ksim/peripheral
1065 Removed trailing ' \' used to continue code on the next line.
This caused problems with some compilers.		 rherveille 7971d 23h /or1k/tags/nog_patch_34/or1ksim/peripheral
1058 Different memory controller. simons 8003d 15h /or1k/tags/nog_patch_34/or1ksim/peripheral
1019 fixed some bugs detected by Bender hardware rherveille 8020d 16h /or1k/tags/nog_patch_34/or1ksim/peripheral
1018 TX_BD_NUM register now contains a real number of transmit BDs (before this was n*2) simons 8020d 23h /or1k/tags/nog_patch_34/or1ksim/peripheral
997 PRINTF should be used instead of printf; command redirection repaired markom 8028d 04h /or1k/tags/nog_patch_34/or1ksim/peripheral
970 Testbench is now running on ORP architecture platform. simons 8035d 15h /or1k/tags/nog_patch_34/or1ksim/peripheral
919 stable release rherveille 8050d 18h /or1k/tags/nog_patch_34/or1ksim/peripheral
889 Modified Ethernet model. ivang 8069d 18h /or1k/tags/nog_patch_34/or1ksim/peripheral
884 code cleaning - a lot of global variables moved to runtime struct markom 8072d 02h /or1k/tags/nog_patch_34/or1ksim/peripheral
877 ata beta release rherveille 8079d 13h /or1k/tags/nog_patch_34/or1ksim/peripheral
876 Beta release of ATA simulation rherveille 8079d 14h /or1k/tags/nog_patch_34/or1ksim/peripheral
867 ifdefs changed to ifs, to exclude ethernet_i header file markom 8109d 06h /or1k/tags/nog_patch_34/or1ksim/peripheral
859 camera support added to fb markom 8121d 05h /or1k/tags/nog_patch_34/or1ksim/peripheral

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