m8051_exp.mcp

another 8051 core porocesssor vhdl source code

/* m8051.mcp */
/* Issue 3.000 RPD 2.x.98 */
/* Program Counter MUX switches */
set_multicycle_path 3 -setup -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[0]" "U8/L_PROGRAM_COUNT_reg[1]" "U8/L_PROGRAM_COUNT_reg[2]" "U8/L_PROGRAM_COUNT_reg[3]"}
set_multicycle_path 3 -setup -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[4]" "U8/L_PROGRAM_COUNT_reg[5]" "U8/L_PROGRAM_COUNT_reg[6]" "U8/L_PROGRAM_COUNT_reg[7]"}
set_multicycle_path 3 -setup -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[8]" "U8/L_PROGRAM_COUNT_reg[9]" "U8/L_PROGRAM_COUNT_reg[10]" "U8/L_PROGRAM_COUNT_reg[11]"}
set_multicycle_path 3 -setup -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[12]" "U8/L_PROGRAM_COUNT_reg[13]" "U8/L_PROGRAM_COUNT_reg[14]" "U8/L_PROGRAM_COUNT_reg[15]"}

set_multicycle_path 2 -hold -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[0]" "U8/L_PROGRAM_COUNT_reg[1]" "U8/L_PROGRAM_COUNT_reg[2]" "U8/L_PROGRAM_COUNT_reg[3]"}
set_multicycle_path 2 -hold -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[4]" "U8/L_PROGRAM_COUNT_reg[5]" "U8/L_PROGRAM_COUNT_reg[6]" "U8/L_PROGRAM_COUNT_reg[7]"}
set_multicycle_path 2 -hold -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[8]" "U8/L_PROGRAM_COUNT_reg[9]" "U8/L_PROGRAM_COUNT_reg[10]" "U8/L_PROGRAM_COUNT_reg[11]"}
set_multicycle_path 2 -hold -from {"LDLM_reg"} -to {"U8/L_PROGRAM_COUNT_reg[12]" "U8/L_PROGRAM_COUNT_reg[13]" "U8/L_PROGRAM_COUNT_reg[14]" "U8/L_PROGRAM_COUNT_reg[15]"}


set_multicycle_path 5 -setup -from {"U1/Q4_reg"} -to {"U4/L_ACCDAT_reg[0]" "U4/L_ACCDAT_reg[1]" "U4/L_ACCDAT_reg[2]" "U4/L_ACCDAT_reg[3]"}
set_multicycle_path 5 -setup -from {"U1/Q4_reg"} -to {"U4/L_ACCDAT_reg[4]" "U4/L_ACCDAT_reg[5]" "U4/L_ACCDAT_reg[6]" "U4/L_ACCDAT_reg[7]"}

set_multicycle_path 4 -hold -from {"U1/Q4_reg"} -to {"U4/L_ACCDAT_reg[0]" "U4/L_ACCDAT_reg[1]" "U4/L_ACCDAT_reg[2]" "U4/L_ACCDAT_reg[3]"}
set_multicycle_path 4 -hold -from {"U1/Q4_reg"} -to {"U4/L_ACCDAT_reg[4]" "U4/L_ACCDAT_reg[5]" "U4/L_ACCDAT_reg[6]" "U4/L_ACCDAT_reg[7]"}


set_multicycle_path 12 -setup -from {"U1/Q4_reg"} -to {"U4/BREG_reg[0]" "U4/BREG_reg[1]" "U4/BREG_reg[2]" "U4/BREG_reg[3]"}
set_multicycle_path 12 -setup -from {"U1/Q4_reg"} -to {"U4/BREG_reg[4]" "U4/BREG_reg[5]" "U4/BREG_reg[6]" "U4/BREG_reg[7]"}

set_multicycle_path 11 -hold -from {"U1/Q4_reg"} -to {"U4/BREG_reg[0]" "U4/BREG_reg[1]" "U4/BREG_reg[2]" "U4/BREG_reg[3]"}
set_multicycle_path 11 -hold -from {"U1/Q4_reg"} -to {"U4/BREG_reg[4]" "U4/BREG_reg[5]" "U4/BREG_reg[6]" "U4/BREG_reg[7]"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[0]" "U8/L_PROGRAM_COUNT_reg[1]" "U8/L_PROGRAM_COUNT_reg[2]" "U8/L_PROGRAM_COUNT_reg[3]"}
set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[4]" "U8/L_PROGRAM_COUNT_reg[5]" "U8/L_PROGRAM_COUNT_reg[6]" "U8/L_PROGRAM_COUNT_reg[7]"}
set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[8]" "U8/L_PROGRAM_COUNT_reg[9]" "U8/L_PROGRAM_COUNT_reg[10]" "U8/L_PROGRAM_COUNT_reg[11]"}
set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[12]" "U8/L_PROGRAM_COUNT_reg[13]" "U8/L_PROGRAM_COUNT_reg[14]" "U8/L_PROGRAM_COUNT_reg[15]"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[0]" "U8/L_PROGRAM_COUNT_reg[1]" "U8/L_PROGRAM_COUNT_reg[2]" "U8/L_PROGRAM_COUNT_reg[3]"}
set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[4]" "U8/L_PROGRAM_COUNT_reg[5]" "U8/L_PROGRAM_COUNT_reg[6]" "U8/L_PROGRAM_COUNT_reg[7]"}
set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[8]" "U8/L_PROGRAM_COUNT_reg[9]" "U8/L_PROGRAM_COUNT_reg[10]" "U8/L_PROGRAM_COUNT_reg[11]"}
set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U8/L_PROGRAM_COUNT_reg[12]" "U8/L_PROGRAM_COUNT_reg[13]" "U8/L_PROGRAM_COUNT_reg[14]" "U8/L_PROGRAM_COUNT_reg[15]"}


set_multicycle_path 3 -setup -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[0]" "U8/STACK_DATA_reg[1]" "U8/STACK_DATA_reg[2]" "U8/STACK_DATA_reg[3]"}
set_multicycle_path 3 -setup -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[4]" "U8/STACK_DATA_reg[5]" "U8/STACK_DATA_reg[6]" "U8/STACK_DATA_reg[7]"}
set_multicycle_path 3 -setup -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[8]" "U8/STACK_DATA_reg[9]" "U8/STACK_DATA_reg[10]" "U8/STACK_DATA_reg[11]"}
set_multicycle_path 3 -setup -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[12]" "U8/STACK_DATA_reg[13]" "U8/STACK_DATA_reg[14]" "U8/STACK_DATA_reg[15]"}

set_multicycle_path 2 -hold -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[0]" "U8/STACK_DATA_reg[1]" "U8/STACK_DATA_reg[2]" "U8/STACK_DATA_reg[3]"}
set_multicycle_path 2 -hold -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[4]" "U8/STACK_DATA_reg[5]" "U8/STACK_DATA_reg[6]" "U8/STACK_DATA_reg[7]"}
set_multicycle_path 2 -hold -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[8]" "U8/STACK_DATA_reg[9]" "U8/STACK_DATA_reg[10]" "U8/STACK_DATA_reg[11]"}
set_multicycle_path 2 -hold -from {"U1/Q4_reg"} -to {"U8/STACK_DATA_reg[12]" "U8/STACK_DATA_reg[13]" "U8/STACK_DATA_reg[14]" "U8/STACK_DATA_reg[15]"}


set_multicycle_path 12 -setup -from {"U1/Q4_reg"} -to {"U12/PSWDAT_reg[0]" "U12/PSWDAT_reg[1]" "U12/PSWDAT_reg[2]" "U12/PSWDAT_reg[3]"}
set_multicycle_path 12 -setup -from {"U1/Q4_reg"} -to {"U12/PSWDAT_reg[4]" "U12/PSWDAT_reg[5]" "U12/PSWDAT_reg[6]"}

set_multicycle_path 11 -hold -from {"U1/Q4_reg"} -to {"U12/PSWDAT_reg[0]" "U12/PSWDAT_reg[1]" "U12/PSWDAT_reg[2]" "U12/PSWDAT_reg[3]"}
set_multicycle_path 11 -hold -from {"U1/Q4_reg"} -to {"U12/PSWDAT_reg[4]" "U12/PSWDAT_reg[5]" "U12/PSWDAT_reg[6]"}


set_multicycle_path 6 -setup -from {"U1/Q4_reg"} -to {"U12/PSWDAT_reg[7]"}

set_multicycle_path 5 -hold -from {"U1/Q4_reg"} -to {"U12/PSWDAT_reg[7]"}


set_multicycle_path 4 -setup -from {"U1/Q4_reg"} -to {"U12/U1/L_SP_reg[0]" "U12/U1/L_SP_reg[1]" "U12/U1/L_SP_reg[2]" "U12/U1/L_SP_reg[3]"}
set_multicycle_path 4 -setup -from {"U1/Q4_reg"} -to {"U12/U1/L_SP_reg[4]" "U12/U1/L_SP_reg[5]" "U12/U1/L_SP_reg[6]" "U12/U1/L_SP_reg[7]"}

set_multicycle_path 3 -hold -from {"U1/Q4_reg"} -to {"U12/U1/L_SP_reg[0]" "U12/U1/L_SP_reg[1]" "U12/U1/L_SP_reg[2]" "U12/U1/L_SP_reg[3]"}
set_multicycle_path 3 -hold -from {"U1/Q4_reg"} -to {"U12/U1/L_SP_reg[4]" "U12/U1/L_SP_reg[5]" "U12/U1/L_SP_reg[6]" "U12/U1/L_SP_reg[7]"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U1/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U1/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U2/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U2/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U3/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U3/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U4/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U4/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U5/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U5/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U6/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U6/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U7/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U7/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/U8/LQ_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/U8/LQ_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/RSTQ1_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/RSTQ1_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/Q1_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/Q1_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/DIVTWO_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/DIVTWO_reg"}


set_multicycle_path 2 -setup -from {"U1/Q4_reg"} -to {"U15/DELRST16C_reg"}

set_multicycle_path 1 -hold -from {"U1/Q4_reg"} -to {"U15/DELRST16C_reg"}