sdr_sdram.fit

IC内核的设计源码！其中包含MP3内核

    "DQ7"                          : BIDIR_PIN  = J14    ;
    "DQ8"                          : BIDIR_PIN  = G12    ;
    "DQ9"                          : BIDIR_PIN  = E2     ;
    "DQ10"                         : BIDIR_PIN  = N16    ;
    "DQ11"                         : BIDIR_PIN  = G4     ;
    "DQ12"                         : BIDIR_PIN  = H3     ;
    "DQ13"                         : BIDIR_PIN  = G1     ;
    "DQ14"                         : BIDIR_PIN  = D16    ;
    "DQ15"                         : BIDIR_PIN  = H5     ;
    "DQ16"                         : BIDIR_PIN  = H15    ;
    "DQ17"                         : BIDIR_PIN  = E15    ;
    "DQ18"                         : BIDIR_PIN  = G15    ;
    "DQ19"                         : BIDIR_PIN  = H2     ;
    "DQ20"                         : BIDIR_PIN  = K4     ;
    "DQ21"                         : BIDIR_PIN  = G2     ;
    "DQ22"                         : BIDIR_PIN  = M4     ;
    "DQ23"                         : BIDIR_PIN  = E13    ;
    "DQ24"                         : BIDIR_PIN  = K12    ;
    "DQ25"                         : BIDIR_PIN  = K1     ;
    "DQ26"                         : BIDIR_PIN  = H14    ;
    "DQ27"                         : BIDIR_PIN  = N1     ;
    "DQ28"                         : BIDIR_PIN  = N13    ;
    "DQ29"                         : BIDIR_PIN  = G14    ;
    "DQ30"                         : BIDIR_PIN  = J16    ;
    "DQ31"                         : BIDIR_PIN  = M3     ;
    "BA4"                          : LOCATION   = LC6_A6 ;  -- BA_0_
    "BA5"                          : LOCATION   = LC4_A17;  -- BA_1_
    "CAS_N1"                       : LOCATION   = LC3_A1 ;
    "CKE1"                         : LOCATION   = LC1_F33;
    "|command:command1|BA2"        : LOCATION   = LC7_A6 ;  -- |command:command1|BA_0_
    "|command:command1|BA3"        : LOCATION   = LC2_A17;  -- |command:command1|BA_1_
    "|command:command1|CAS_N1"     : LOCATION   = LC7_A1 ;
    "|command:command1|CKE1"       : LOCATION   = LC2_F33;
    "|command:command1|CM_ACK_i1"  : LOCATION   = LC3_E17;
    "|command:command1|CM_ACK13_0_and2~2" : LOCATION   = LC2_E17;
    "|command:command1|CM_ACK14_i~6" : LOCATION   = LC6_E13;
    "|command:command1|command_delay_i0" : LOCATION   = LC1_A2 ;  -- |command:command1|command_delay_i_0_
    "|command:command1|command_delay_i1" : LOCATION   = LC2_A10;  -- |command:command1|command_delay_i_1_
    "|command:command1|command_delay_i2" : LOCATION   = LC8_A10;  -- |command:command1|command_delay_i_2_
    "|command:command1|command_delay_i3" : LOCATION   = LC7_A10;  -- |command:command1|command_delay_i_3_
    "|command:command1|command_delay_i4" : LOCATION   = LC6_A10;  -- |command:command1|command_delay_i_4_
    "|command:command1|command_delay_i5" : LOCATION   = LC5_A10;  -- |command:command1|command_delay_i_5_
    "|command:command1|command_delay_i6" : LOCATION   = LC4_A10;  -- |command:command1|command_delay_i_6_
    "|command:command1|command_delay_i7" : LOCATION   = LC3_A10;  -- |command:command1|command_delay_i_7_
    "|command:command1|CS_N2"      : LOCATION   = LC4_A12;  -- |command:command1|CS_N_0_
    "|command:command1|CS_N3"      : LOCATION   = LC5_A12;  -- |command:command1|CS_N_1_
    "|command:command1|do_refresh13_0_and2_cas" : LOCATION   = LC1_E10;  -- |command:command1|N_8
    "|command:command1|do_writea1_1" : LOCATION   = LC3_E10;
    "|command:command1|G_104_cand" : LOCATION   = LC2_A12;  -- |command:command1|N_5
    "|command:command1|G_107~2"    : LOCATION   = LC3_E3 ;
    "|command:command1|G_131~1"    : LOCATION   = LC5_A2 ;
    "|command:command1|G_134_lc"   : LOCATION   = LC1_A13;  -- |command:command1|G_134
    "|command:command1|G_136_lc"   : LOCATION   = LC1_A12;  -- |command:command1|G_136
    "|command:command1|G_147~2"    : LOCATION   = LC1_E4 ;
    "|command:command1|G_161~8"    : LOCATION   = LC6_A1 ;
    "|command:command1|G_164~2"    : LOCATION   = LC5_E3 ;
    "|command:command1|G_173~5"    : LOCATION   = LC8_E8 ;
    "|command:command1|oe_shift7"  : LOCATION   = LC8_E9 ;  -- |command:command1|oe_shift_0_
    "|command:command1|oe_shift8"  : LOCATION   = LC7_E9 ;  -- |command:command1|oe_shift_1_
    "|command:command1|oe_shift9"  : LOCATION   = LC6_E9 ;  -- |command:command1|oe_shift_2_
    "|command:command1|oe_shift10" : LOCATION   = LC5_E9 ;  -- |command:command1|oe_shift_3_
    "|command:command1|oe_shift11" : LOCATION   = LC3_E9 ;  -- |command:command1|oe_shift_4_
    "|command:command1|oe_shift12" : LOCATION   = LC2_E9 ;  -- |command:command1|oe_shift_5_
    "|command:command1|oe_shift13" : LOCATION   = LC1_E9 ;  -- |command:command1|oe_shift_6_
    "|command:command1|OE4"        : LOCATION   = LC1_E3 ;
    "|command:command1|RAS_N1"     : LOCATION   = LC6_A13;
    "|command:command1|RAS_N_13_0_and2~6" : LOCATION   = LC8_A13;
    "|command:command1|REF_ACK1"   : LOCATION   = LC7_E13;
    "|command:command1|rp_shift_i0" : LOCATION   = LC7_A2 ;  -- |command:command1|rp_shift_i_0_
    "|command:command1|rp_shift_i1" : LOCATION   = LC6_A2 ;  -- |command:command1|rp_shift_i_1_
    "|command:command1|rp_shift_i2" : LOCATION   = LC4_A2 ;  -- |command:command1|rp_shift_i_2_
    "|command:command1|rp_shift3"  : LOCATION   = LC3_A2 ;  -- |command:command1|rp_shift_3_
    "|command:command1|rw_shift0"  : LOCATION   = LC8_E4 ;  -- |command:command1|rw_shift_0_
    "|command:command1|rw_shift1"  : LOCATION   = LC7_E4 ;  -- |command:command1|rw_shift_1_
    "|command:command1|SA_12_i_cas_10_" : LOCATION   = LC2_A6 ;  -- |command:command1|N_6
    "|command:command1|SA12"       : LOCATION   = LC6_E5 ;  -- |command:command1|SA_0_
    "|command:command1|SA13"       : LOCATION   = LC6_E6 ;  -- |command:command1|SA_1_
    "|command:command1|SA14"       : LOCATION   = LC7_E6 ;  -- |command:command1|SA_2_
    "|command:command1|SA15"       : LOCATION   = LC6_E7 ;  -- |command:command1|SA_3_
    "|command:command1|SA16"       : LOCATION   = LC6_E18;  -- |command:command1|SA_4_
    "|command:command1|SA17"       : LOCATION   = LC8_E15;  -- |command:command1|SA_5_
    "|command:command1|SA18"       : LOCATION   = LC7_E21;  -- |command:command1|SA_6_
    "|command:command1|SA19"       : LOCATION   = LC8_E21;  -- |command:command1|SA_7_
    "|command:command1|SA20"       : LOCATION   = LC6_E2 ;  -- |command:command1|SA_8_
    "|command:command1|SA21"       : LOCATION   = LC7_E17;  -- |command:command1|SA_9_
    "|command:command1|SA22"       : LOCATION   = LC3_A6 ;  -- |command:command1|SA_10_
    "|command:command1|SA23"       : LOCATION   = LC5_A6 ;  -- |command:command1|SA_11_
    "|command:command1|un1_do_rw21_2_i~6" : LOCATION   = LC6_E4 ;
    "|command:command1|un1_do_rw21_7_i~8" : LOCATION   = LC5_E4 ;
    "|command:command1|un1_un1_un1_SC_PM_0~8" : LOCATION   = LC6_E3 ;
    "|command:command1|WE_N1"      : LOCATION   = LC7_A13;
    "|command:command1|:95"        : LOCATION   = LC4_E3 ;  -- |command:command1|oe4_i
    "|command:command1|:97"        : LOCATION   = LC2_E4 ;  -- |command:command1|do_rw_i
    "|command:command1|:98"        : LOCATION   = LC2_A2 ;  -- |command:command1|command_done_i
    "|command:command1|:99"        : LOCATION   = LC8_A2 ;  -- |command:command1|rp_done_i
    "|command:command1|:101"       : LOCATION   = LC2_A1 ;  -- |command:command1|do_load_mode
    "|command:command1|:102"       : LOCATION   = LC1_A1 ;  -- |command:command1|do_precharge
    "|command:command1|:104"       : LOCATION   = LC6_E10;  -- |command:command1|do_reada
    "|command:command1|:105"       : LOCATION   = LC4_E10;  -- |command:command1|do_writea
    "|command:command1|:106"       : LOCATION   = LC8_E3 ;  -- |command:command1|oe3
    "|command:command1|:107"       : LOCATION   = LC7_E3 ;  -- |command:command1|oe2
    "|command:command1|:108"       : LOCATION   = LC2_E10;  -- |command:command1|do_refresh
    "|command:command1|:109"       : LOCATION   = LC5_A13;  -- |command:command1|rw_flag
    "|command:command1|:110"       : LOCATION   = LC4_E9 ;  -- |command:command1|oe1
    "|command:command1|:142"       : LOCATION   = LC2_E3 ;  -- |command:command1|G_105
    "|command:command1|:143"       : LOCATION   = LC4_E8 ;  -- |command:command1|un1_SC_PM_6_i
    "|command:command1|:144"       : LOCATION   = LC7_E8 ;  -- |command:command1|un1_SC_PM_6_i_and2
    "|command:command1|:148"       : LOCATION   = LC2_A13;  -- |command:command1|WE_N_13_0_iv_0_and2_0
    "|command:command1|:151"       : LOCATION   = LC1_A10;  -- |command:command1|G_104
    "|command:command1|~151~1"     : LOCATION   = LC3_A13;  -- |command:command1|G_104~1
    "|control_interface:control1|CMD_ACK" : LOCATION   = LC6_E17;
    "|control_interface:control1|G_1_i_and2_0_and2~9" : LOCATION   = LC5_E8 ;
    "|control_interface:control1|G_158~2" : LOCATION   = LC4_E32;
    "|control_interface:control1|G_159~2" : LOCATION   = LC4_E36;
    "|control_interface:control1|LOAD_MODE1" : LOCATION   = LC5_A1 ;
    "|control_interface:control1|PRECHARGE1" : LOCATION   = LC4_A1 ;
    "|control_interface:control1|READA1" : LOCATION   = LC5_E10;
    "|control_interface:control1|REF_PER0" : LOCATION   = LC2_E5 ;  -- |control_interface:control1|REF_PER_0_
    "|control_interface:control1|REF_PER1" : LOCATION   = LC5_E6 ;  -- |control_interface:control1|REF_PER_1_
    "|control_interface:control1|REF_PER2" : LOCATION   = LC5_E15;  -- |control_interface:control1|REF_PER_2_
    "|control_interface:control1|REF_PER3" : LOCATION   = LC2_E7 ;  -- |control_interface:control1|REF_PER_3_
    "|control_interface:control1|REF_PER4" : LOCATION   = LC2_E18;  -- |control_interface:control1|REF_PER_4_
    "|control_interface:control1|REF_PER5" : LOCATION   = LC2_E15;  -- |control_interface:control1|REF_PER_5_
    "|control_interface:control1|REF_PER6" : LOCATION   = LC1_E21;  -- |control_interface:control1|REF_PER_6_
    "|control_interface:control1|REF_PER7" : LOCATION   = LC2_E21;  -- |control_interface:control1|REF_PER_7_
    "|control_interface:control1|REF_PER8" : LOCATION   = LC1_E2 ;  -- |control_interface:control1|REF_PER_8_
    "|control_interface:control1|REF_PER9" : LOCATION   = LC3_E5 ;  -- |control_interface:control1|REF_PER_9_
    "|control_interface:control1|REF_PER10" : LOCATION   = LC1_E6 ;  -- |control_interface:control1|REF_PER_10_
    "|control_interface:control1|REF_PER11" : LOCATION   = LC1_E11;  -- |control_interface:control1|REF_PER_11_
    "|control_interface:control1|REF_PER12" : LOCATION   = LC3_E7 ;  -- |control_interface:control1|REF_PER_12_
    "|control_interface:control1|REF_PER13" : LOCATION   = LC3_E18;  -- |control_interface:control1|REF_PER_13_
    "|control_interface:control1|REF_PER14" : LOCATION   = LC3_E15;  -- |control_interface:control1|REF_PER_14_
    "|control_interface:control1|REF_PER15" : LOCATION   = LC1_E35;  -- |control_interface:control1|REF_PER_15_
    "|control_interface:control1|REF_REQ1" : LOCATION   = LC5_E13;
    "|control_interface:control1|REF_REQ1~1" : LOCATION   = LC4_E17;
    "|control_interface:control1|REFRESH1" : LOCATION   = LC8_E10;
    "|control_interface:control1|SADDR23" : LOCATION   = LC4_E5 ;  -- |control_interface:control1|SADDR_0_
    "|control_interface:control1|SADDR24" : LOCATION   = LC4_E6 ;  -- |control_interface:control1|SADDR_1_
    "|control_interface:control1|SADDR25" : LOCATION   = LC1_E15;  -- |control_interface:control1|SADDR_2_
    "|control_interface:control1|SADDR26" : LOCATION   = LC4_E7 ;  -- |control_interface:control1|SADDR_3_
    "|control_interface:control1|SADDR27" : LOCATION   = LC4_E18;  -- |control_interface:control1|SADDR_4_
    "|control_interface:control1|SADDR28" : LOCATION   = LC6_E15;  -- |control_interface:control1|SADDR_5_
    "|control_interface:control1|SADDR29" : LOCATION   = LC4_E21;  -- |control_interface:control1|SADDR_6_
    "|control_interface:control1|SADDR30" : LOCATION   = LC5_E21;  -- |control_interface:control1|SADDR_7_
    "|control_interface:control1|SADDR31" : LOCATION   = LC4_E2 ;  -- |control_interface:control1|SADDR_8_
    "|control_interface:control1|SADDR32" : LOCATION   = LC5_E5 ;  -- |control_interface:control1|SADDR_9_
    "|control_interface:control1|SADDR33" : LOCATION   = LC2_E6 ;  -- |control_interface:control1|SADDR_10_
    "|control_interface:control1|SADDR34" : LOCATION   = LC3_E11;  -- |control_interface:control1|SADDR_11_
    "|control_interface:control1|SADDR35" : LOCATION   = LC5_E7 ;  -- |control_interface:control1|SADDR_12_
    "|control_interface:control1|SADDR36" : LOCATION   = LC5_E18;  -- |control_interface:control1|SADDR_13_
    "|control_interface:control1|SADDR37" : LOCATION   = LC7_E15;  -- |control_interface:control1|SADDR_14_
    "|control_interface:control1|SADDR38" : LOCATION   = LC2_E35;  -- |control_interface:control1|SADDR_15_
    "|control_interface:control1|SADDR39" : LOCATION   = LC1_E23;  -- |control_interface:control1|SADDR_16_
    "|control_interface:control1|SADDR40" : LOCATION   = LC5_E2 ;  -- |control_interface:control1|SADDR_17_
    "|control_interface:control1|SADDR41" : LOCATION   = LC5_E17;  -- |control_interface:control1|SADDR_18_
    "|control_interface:control1|SADDR42" : LOCATION   = LC8_A6 ;  -- |control_interface:control1|SADDR_19_
    "|control_interface:control1|SADDR43" : LOCATION   = LC4_A6 ;  -- |control_interface:control1|SADDR_20_