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Merge pull request #118 from gyurco/c16

[C16] Ignore TED test bit
This commit is contained in:
gyurco
2019-09-21 14:43:14 +02:00
committed by GitHub

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@@ -1305,7 +1305,7 @@ always @*
if(dma_state==TDMA)
tedaddress={vmbase,(badline)?1'b0:1'b1,videocounter}; // attribute or character pointer fetch address
end
else if(~test)
else //if(~test)
begin // generating address for phi0 phase (will be clocked and valid in phi0)
if(refresh_inc|stopreg) // dram refresh address
tedaddress={8'hff,refreshcounter};
@@ -1321,12 +1321,14 @@ always @*
tedaddress={bmapbase,CharPosition,VertSubCount}; // bitmap mode fetch address
end
end
/*
else begin // IC test mode fetch addresses
dotfetch=1;
if(~bmm)
tedaddress={5'hF8,attrpointer,VertSubCount}; // test mode character screen
else tedaddress={3'b111,(CharPosition && {2'b11,attrpointer}),VertSubCount};
end
*/
end
//-----------------------------------------------------------------------------------------------