Lab 15 - FL13 - ECE 198 JL - University of Illinois - Engineering Wiki

Ex pres s ion is illegal vhdl 1993 but legal vhdl

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Unformatted text preview: page. Frederick W irjo says: W hen c ompiling I get the following error: ** W arning: [10] /home/wirjo2/ec e198jl/lab7/lab7_lib/hdl/Memory _untitled.vhd(326): (vc om-1143) Ambiguous parameter ty pe to func tion 'To_StdLogic Vec tor'. Ex pres s ion is illegal VHDL-1993 but legal VHDL-1987. Sugges t us e of qualified ex pres s ions or VHDL-1987. ** W arning: [10] /home/wirjo2/ec e198jl/lab7/lab7_lib/hdl/Memory _untitled.vhd(326): (vc om-1143) Ambiguous parameter ty pe to func tion 'To_StdLogic Vec tor'. Ex pres s ion is illegal VHDL-1993 but legal VHDL-1987. Sugges t us e of qualified ex pres s ions or VHDL-1987.** W arning: [10] /home/wirjo2/ec e198jl/lab7/lab7_lib/hdl/Memory _untitled.vhd(326): (vc om-1143) Ambiguous parameter ty pe to func tion W hen running my program, I get the following error: # ** W arning: NUMERIC_STD.TO_INTEGER: metavalue detec ted, returning 0 Dec 08 # Time: 0 ns Iteration: 0 Ins tanc e: /c pu/I1 # ** Note: Memory W rite # Time: 0 ns Iteration: 0 Ins tanc e: /c pu/I1 # ** W arning: NUMERIC_STD.TO_INTEGER: metavalue detec ted, returning 0 # Time: 0 ns Iteration: 0 Ins tanc e: /c pu/I2/RF # ** W arning: NUMERIC_STD.TO_INTEGER: metavalue detec ted, returning 0 # Time: 0 ns Iteration: 0 Ins tanc e: /c pu/I2/RF # ** W arning: NUMERIC_STD.TO_INTEGER: metavalue detec ted, returning 0 # Time: 0 ns Iteration: 0 Ins tanc e: /c pu/I2/RF I've triple c hec k ed my mic roins truc tions and mac hine c ode but I s till c an't figure out why I'm getting thes e errors . W enjia Zhou says: Dec 08 I didn't find the ins truc tions whic h as k y ou to c ompile it.... Save c hanges for the bads tore.vhd, c los e it and run s imulation again. You don;t have to c ompile it. Kevin Kong Zhi Yao says: Dec 08 Is 's et CC' required in the mic roprogram? W enjia Zhou says: Dec 08 The ins truc tion does not mention that, s o ...hmm, if y ou don't s et it, it's fine. But y ou're enc ouraged to c hange it. Xuanyao Zhang says: Dec 08 The LDREG on my bads tore is c urrently 1 on mem(1),...
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