sdr_top.edn

使用FPGA做SDRAM控制器

           (portRef Z (instanceRef iState_1_ns_0_i_0_a2_4))
           (portRef D (instanceRef iState_1Z0Z_5))
          ))
          (net iState_1_5 (joined
           (portRef Q (instanceRef iState_1Z0Z_5))
           (portRef (member istate_1 4))
           (portRef A (instanceRef iState_1_ns_0_i_0_6))
          ))
          (net N_427_i (joined
           (portRef Z (instanceRef iState_1_ns_0_i_0_6))
           (portRef D (instanceRef iState_1Z0Z_6))
          ))
          (net iState_1_6 (joined
           (portRef Q (instanceRef iState_1Z0Z_6))
           (portRef (member istate_1 3))
           (portRef B (instanceRef iState_1_ns_0_i_0_a2_6))
           (portRef B (instanceRef iState_1_ns_0_i_0_6))
          ))
          (net iState_1_ns_7 (joined
           (portRef Z (instanceRef iState_1_ns_0_i_0_a2_6))
           (portRef D (instanceRef iState_1Z0Z_7))
          ))
          (net iState_1_7 (joined
           (portRef Q (instanceRef iState_1Z0Z_7))
           (portRef (member istate_1 2))
           (portRef B (instanceRef iState_1_ns_0_i_0_8))
          ))
          (net N_429_i (joined
           (portRef Z (instanceRef iState_1_ns_0_i_0_8))
           (portRef D (instanceRef iState_1Z0Z_8))
          ))
          (net iState_1_8 (joined
           (portRef Q (instanceRef iState_1Z0Z_8))
           (portRef (member istate_1 1))
           (portRef A (instanceRef iState_1_ns_0_i_0_8))
           (portRef D (instanceRef iState_1_ns_0_0_0_9))
          ))
          (net iState_1_ns_0_0_0_n_9 (joined
           (portRef Z (instanceRef iState_1_ns_0_0_0_9))
           (portRef D (instanceRef iState_1Z0Z_9))
          ))
          (net sys_CLK_c (joined
           (portRef sys_CLK_c)
           (portRef CK (instanceRef iState_1Z0Z_9))
           (portRef CK (instanceRef iState_1Z0Z_8))
           (portRef CK (instanceRef iState_1Z0Z_7))
           (portRef CK (instanceRef iState_1Z0Z_6))
           (portRef CK (instanceRef iState_1Z0Z_5))
           (portRef CK (instanceRef iState_1Z0Z_4))
           (portRef CK (instanceRef iState_1Z0Z_3))
           (portRef CK (instanceRef iState_1Z0Z_2))
           (portRef CK (instanceRef iState_1Z0Z_1))
           (portRef CK (instanceRef iState_1Z0Z_0))
          ))
          (net sys_RESET_c (joined
           (portRef sys_RESET_c)
           (portRef CD (instanceRef iState_1Z0Z_9))
           (portRef CD (instanceRef iState_1Z0Z_8))
           (portRef CD (instanceRef iState_1Z0Z_7))
           (portRef CD (instanceRef iState_1Z0Z_6))
           (portRef CD (instanceRef iState_1Z0Z_5))
           (portRef CD (instanceRef iState_1Z0Z_4))
           (portRef CD (instanceRef iState_1Z0Z_3))
           (portRef CD (instanceRef iState_1Z0Z_2))
           (portRef CD (instanceRef iState_1Z0Z_1))
           (portRef PD (instanceRef iState_1Z0Z_0))
          ))
          (net iState_1_9 (joined
           (portRef Q (instanceRef iState_1Z0Z_9))
           (portRef (member istate_1 0))
           (portRef A (instanceRef iState_1_ns_0_0_0_9))
          ))
          (net VCC (joined
           (portRef VCC)
          ))
         )
       )
    )
    (cell sdr_ctrl_cell_cState_1_10_0__h_1 (cellType GENERIC)
       (view netlist (viewType NETLIST)
         (interface
           (port (array (rename clkcnt "clkCNT[3:0]") 4) (direction INPUT))
           (port (array (rename cstate_1 "cState_1[10:0]") 11) (direction OUTPUT))
           (port cState_1_ns_3 (direction INPUT))
           (port cState_1_ns_0 (direction INPUT))
           (port VCC (direction INPUT))
           (port sys_RESET_c (direction INPUT))
           (port sys_CLK_c (direction INPUT))
           (port sys_ADSn_c (direction INPUT))
           (port sys_REF_REQ_c (direction INPUT))
           (port sys_INIT_DONE_c (direction INPUT))
           (port N_650 (direction INPUT))
           (port GND (direction INPUT))
           (port N_597_i (direction OUTPUT))
           (port sys_R_Wn_c (direction INPUT))
           (port N_590_i (direction OUTPUT))
         )
         (contents
          (instance cState_1_ns_i_0_0_1 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (B+A)+D (!C B+C (B+A)))"))
          )
          (instance cState_1_ns_0_a2_0_a2_0_a2_8 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(D (!C (B A)))"))
          )
          (instance cState_1_ns_0_a2_0_a2_0_a2_9 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(D (!C (!B A)))"))
          )
          (instance cState_1_ns_0_i_0_o2_0_6 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (!C (!B !A)))"))
          )
          (instance cState_1_ns_i_0_0_4 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (B+A)+D (!C (B+A)))"))
          )
          (instance cState_1_ns_0_i_0_o2_6 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!B !A)"))
          )
          (instance cState_1_ns_i_0_0_5 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!C A+C (!B+A))"))
          )
          (instance cState_1_ns_0_i_0_o2_0_3 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!C (!B A))"))
          )
          (instance cState_1_ns_i_0_0_2 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (B+A)+D (!C (B+A)+C A))"))
          )
          (instance cState_1_ns_0_i_0_3 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D A+D (!C A+C B))"))
          )
          (instance cState_1_ns_0_0_0_a2_0 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(C (!B !A))"))
          )
          (instance cState_1_ns_0_0_0_a2_2_0 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(C (B A))"))
          )
          (instance cState_1_ns_0_0_0_0 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (!B+A)+D (C+(!B+A)))"))
          )
          (instance cState_1_ns_0_0_0_a2_0_0 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(D (!C (B !A)))"))
          )
          (instance cState_1_ns_0_i_0_6 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (C (B !A))+D (B !A))"))
          )
          (instance cState_1_ns_i_0_0_a2_0_0_4 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(C (!B !A))"))
          )
          (instance cState_1_ns_0_i_0_0_6 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!C B+C (B+!A))"))
          )
          (instance cState_1_ns_0_0_0_1_0 (viewRef PRIM (cellRef ORCALUT4 (libraryRef LUCENT)))
           (property lut_function (string "(!D (!C (!B+!A)))"))
          )
          (instance cState_1Z0Z_0 (viewRef PRIM (cellRef FD1S3BX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_1 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_2 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_3 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_4 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_5 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_6 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_7 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_8 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_9 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (instance cState_1Z0Z_10 (viewRef PRIM (cellRef FD1S3DX (libraryRef LUCENT)))
          )
          (net sys_R_Wn_c (joined
           (portRef sys_R_Wn_c)
           (portRef B (instanceRef cState_1_ns_0_a2_0_a2_0_a2_9))
           (portRef B (instanceRef cState_1_ns_0_a2_0_a2_0_a2_8))
          ))
          (net clkCNT_0 (joined
           (portRef (member clkcnt 3))
           (portRef A (instanceRef cState_1_ns_0_i_0_o2_0_3))
           (portRef A (instanceRef cState_1_ns_0_i_0_o2_6))
           (portRef D (instanceRef cState_1_ns_0_i_0_o2_0_6))
          ))
          (net sys_INIT_DONE_c (joined
           (portRef sys_INIT_DONE_c)
           (portRef A (instanceRef cState_1_ns_0_0_0_a2_0))
          ))
          (net clkCNT_1 (joined
           (portRef (member clkcnt 2))
           (portRef B (instanceRef cState_1_ns_0_0_0_a2_2_0))
           (portRef C (instanceRef cState_1_ns_0_i_0_3))
           (portRef C (instanceRef cState_1_ns_i_0_0_2))
           (portRef B (instanceRef cState_1_ns_0_i_0_o2_6))
           (portRef C (instanceRef cState_1_ns_0_i_0_o2_0_6))
           (portRef C (instanceRef cState_1_ns_0_a2_0_a2_0_a2_9))
           (portRef C (instanceRef cState_1_ns_0_a2_0_a2_0_a2_8))
           (portRef C (instanceRef cState_1_ns_i_0_0_1))
          ))
          (net N_590_i (joined
           (portRef Z (instanceRef cState_1_ns_0_i_0_o2_0_3))
           (portRef N_590_i)
           (portRef C (instanceRef cState_1_ns_0_0_0_a2_2_0))
           (portRef D (instanceRef cState_1_ns_0_i_0_3))
           (portRef D (instanceRef cState_1_ns_i_0_0_2))
           (portRef D (instanceRef cState_1_ns_0_a2_0_a2_0_a2_9))
           (portRef D (instanceRef cState_1_ns_0_a2_0_a2_0_a2_8))
           (portRef D (instanceRef cState_1_ns_i_0_0_1))
          ))
          (net N_613 (joined
           (portRef Z (instanceRef cState_1_ns_0_0_0_a2_2_0))
           (portRef A (instanceRef cState_1_ns_0_0_0_0))
          ))
          (net N_650 (joined
           (portRef N_650)
           (portRef D (instanceRef cState_1_ns_0_0_0_0))
           (portRef B (instanceRef cState_1_ns_i_0_0_5))
          ))
          (net sys_REF_REQ_c (joined
           (portRef sys_REF_REQ_c)
           (portRef C (instanceRef cState_1_ns_0_0_0_a2_0_0))
          ))
          (net sys_ADSn_c (joined
           (portRef sys_ADSn_c)
           (portRef D (instanceRef cState_1_ns_0_0_0_a2_0_0))
          ))
          (net N_591_i_0 (joined
           (portRef Z (instanceRef cState_1_ns_0_i_0_o2_6))
           (portRef D (instanceRef cState_1_ns_i_0_0_4))
           (portRef D (instanceRef cState_1_ns_0_i_0_6))
          ))
          (net clkCNT_2 (joined
           (portRef (member clkcnt 1))
           (portRef C (instanceRef cState_1_ns_i_0_0_a2_0_0_4))
           (portRef C (instanceRef cState_1_ns_0_i_0_o2_0_3))
           (portRef A (instanceRef cState_1_ns_0_i_0_o2_0_6))
          ))
          (net cState_1_ns_i_0_0_a2_0_0Z0Z_4 (joined
           (portRef Z (instanceRef cState_1_ns_i_0_0_a2_0_0_4))
           (portRef C (instanceRef cState_1_ns_i_0_0_4))
          ))
          (net clkCNT_3 (joined
           (portRef (member clkcnt 0))
           (portRef A (instanceRef cState_1_ns_0_i_0_0_6))
           (portRef B (instanceRef cState_1_ns_i_0_0_a2_0_0_4))
           (portRef B (instanceRef cState_1_ns_0_i_0_o2_0_3))
           (portRef B (instanceRef cState_1_ns_0_i_0_o2_0_6))
          ))
          (net GND (joined
           (portRef GND)
          ))
          (net cState_1_ns_0_i_0_0Z0Z_6 (joined
           (portRef Z (instanceRef cState_1_ns_0_i_0_0_6))
           (portRef B (instanceRef cState_1_ns_0_i_0_6))
          ))
          (net N_597_i (joined
           (portRef Z (instanceRef cState_1_ns_0_i_0_o2_0_6))
           (portRef N_597_i)
           (portRef B (instanceRef cState_1_ns_0_0_0_1_0))
           (portRef A (instanceRef cState_1_ns_0_i_0_6))
          ))
          (net N_611 (joined
           (portRef Z (instanceRef cState_1_ns_0_0_0_a2_0_0))
           (portRef C (instanceRef cState_1_ns_0_0_0_1_0))
          ))
          (net N_610 (joined
           (portRef Z (instanceRef cState_1_ns_0_0_0_a2_0))
           (portRef D (instanceRef cState_1_ns_0_0_0_1_0))
          ))
          (net cState_1_ns_0_0_0_1Z0Z_0 (joined
           (portRef Z (instanceRef cState_1_ns_0_0_0_1_0))
           (portRef B (instanceRef cState_1_ns_0_0_0_0))
          ))
          (net cState_1_ns_0_0_0_n_0 (joined
           (portRef Z (instanceRef cState_1_ns_0_0_0_0))
           (portRef D (instanceRef cState_1Z0Z_0))
          ))
          (net cState_1_0 (joined
           (portRef Q (instanceRef cState_1Z0Z_0))
           (portRef (member cstate_1 10))
           (portRef B (instanceRef cState_1_ns_0_0_0_a2_0_0))
           (portRef C (instanceRef cState_1_ns_0_0_0_a2_0))
          ))
          (net N_288_i_0 (joined
           (portRef Z (instanceRef cState_1_ns_i_0_0_1))
           (portRef D (instanceRef cState_1Z0Z_1))
          ))
          (net cState_1_1 (joined
           (portRef Q (instanceRef cState_1Z0Z_1))
           (portRef (member cstate_1 9))
           (portRef A (instanceRef cState_1_ns_0_a2_0_a2_0_a2_9))
           (portRef A (instanceRef cState_1_ns_0_a2_0_a2_0_a2_8))
           (portRef A (instanceRef cState_1_ns_i_0_0_1))
          ))
          (net N_290_i_0 (joined
           (portRef Z (instanceRef cState_1_ns_i_0_0_2))
           (portRef D (instanceRef cState_1Z0Z_2))
          ))
          (net cState_1_2 (joined
           (portRef Q (instanceRef cState_1Z0Z_2))