sdr_top.edn

使用FPGA做SDRAM控制器

          (net regSysDZ0Z_8 (joined
           (portRef Q (instanceRef regSysD_8))
           (portRef C (instanceRef regSysDX_8_iv_i_0))
          ))
          (net sys_D_in_9 (joined
           (portRef (member sys_d_in 6))
           (portRef D (instanceRef regSysD_9))
          ))
          (net regSysDZ0Z_9 (joined
           (portRef Q (instanceRef regSysD_9))
           (portRef B (instanceRef regSysDX_8_iv_i_1_1))
          ))
          (net sys_D_in_10 (joined
           (portRef (member sys_d_in 5))
           (portRef D (instanceRef regSysD_10))
          ))
          (net regSysDZ0Z_10 (joined
           (portRef Q (instanceRef regSysD_10))
           (portRef C (instanceRef regSysDX_8_iv_i_2))
          ))
          (net sys_D_in_11 (joined
           (portRef (member sys_d_in 4))
           (portRef D (instanceRef regSysD_11))
          ))
          (net regSysDZ0Z_11 (joined
           (portRef Q (instanceRef regSysD_11))
           (portRef C (instanceRef regSysDX_8_iv_i_3))
          ))
          (net sys_D_in_12 (joined
           (portRef (member sys_d_in 3))
           (portRef D (instanceRef regSysD_12))
          ))
          (net regSysDZ0Z_12 (joined
           (portRef Q (instanceRef regSysD_12))
           (portRef A (instanceRef regSysDX_8_iv_i_0_0))
          ))
          (net sys_D_in_13 (joined
           (portRef (member sys_d_in 2))
           (portRef D (instanceRef regSysD_13))
          ))
          (net regSysDZ0Z_13 (joined
           (portRef Q (instanceRef regSysD_13))
           (portRef B (instanceRef regSysDX_8_iv_i_a5_1))
          ))
          (net sys_D_in_14 (joined
           (portRef (member sys_d_in 1))
           (portRef D (instanceRef regSysD_14))
          ))
          (net regSysDZ0Z_14 (joined
           (portRef Q (instanceRef regSysD_14))
           (portRef A (instanceRef regSysDX_8_iv_i_0_2))
          ))
          (net sys_D_in_15 (joined
           (portRef (member sys_d_in 0))
           (portRef D (instanceRef regSysD_15))
          ))
          (net regSysDZ0Z_15 (joined
           (portRef Q (instanceRef regSysD_15))
           (portRef A (instanceRef regSysDX_8_iv_i_0_3))
          ))
          (net regSdrDQ_0 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_0))
           (portRef (member regsdrdq 15))
          ))
          (net regSdrDQ_1 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_1))
           (portRef (member regsdrdq 14))
          ))
          (net regSdrDQ_2 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_2))
           (portRef (member regsdrdq 13))
          ))
          (net cnt0_sdrdq (joined
           (portRef Z (instanceRef cnt0_sdrdq_0_0_a5))
           (portRef SP (instanceRef regSdrDQZ0Z_0))
           (portRef SP (instanceRef regSdrDQZ0Z_1))
           (portRef SP (instanceRef regSdrDQZ0Z_2))
           (portRef SP (instanceRef regSdrDQZ0Z_3))
          ))
          (net regSdrDQ_3 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_3))
           (portRef (member regsdrdq 12))
          ))
          (net regSdrDQ_4 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_4))
           (portRef (member regsdrdq 11))
          ))
          (net regSdrDQ_5 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_5))
           (portRef (member regsdrdq 10))
          ))
          (net regSdrDQ_6 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_6))
           (portRef (member regsdrdq 9))
          ))
          (net cnt1_sdrdq (joined
           (portRef Z (instanceRef cnt1_sdrdq_0_0_a5))
           (portRef SP (instanceRef regSdrDQZ0Z_4))
           (portRef SP (instanceRef regSdrDQZ0Z_5))
           (portRef SP (instanceRef regSdrDQZ0Z_6))
           (portRef SP (instanceRef regSdrDQZ0Z_7))
          ))
          (net regSdrDQ_7 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_7))
           (portRef (member regsdrdq 8))
          ))
          (net regSdrDQ_8 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_8))
           (portRef (member regsdrdq 7))
          ))
          (net regSdrDQ_9 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_9))
           (portRef (member regsdrdq 6))
          ))
          (net regSdrDQ_10 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_10))
           (portRef (member regsdrdq 5))
          ))
          (net cnt2_sdrdq (joined
           (portRef Z (instanceRef cnt2_sdrdq_0_0_a5))
           (portRef SP (instanceRef regSdrDQZ0Z_8))
           (portRef SP (instanceRef regSdrDQZ0Z_9))
           (portRef SP (instanceRef regSdrDQZ0Z_10))
           (portRef SP (instanceRef regSdrDQZ0Z_11))
          ))
          (net regSdrDQ_11 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_11))
           (portRef (member regsdrdq 4))
          ))
          (net sdr_DQ_in_0 (joined
           (portRef (member sdr_dq_in 3))
           (portRef D (instanceRef regSdrDQZ0Z_12))
           (portRef D (instanceRef regSdrDQZ0Z_8))
           (portRef D (instanceRef regSdrDQZ0Z_4))
           (portRef D (instanceRef regSdrDQZ0Z_0))
          ))
          (net regSdrDQ_12 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_12))
           (portRef (member regsdrdq 3))
          ))
          (net sdr_DQ_in_1 (joined
           (portRef (member sdr_dq_in 2))
           (portRef D (instanceRef regSdrDQZ0Z_13))
           (portRef D (instanceRef regSdrDQZ0Z_9))
           (portRef D (instanceRef regSdrDQZ0Z_5))
           (portRef D (instanceRef regSdrDQZ0Z_1))
          ))
          (net regSdrDQ_13 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_13))
           (portRef (member regsdrdq 2))
          ))
          (net sdr_DQ_in_2 (joined
           (portRef (member sdr_dq_in 1))
           (portRef D (instanceRef regSdrDQZ0Z_14))
           (portRef D (instanceRef regSdrDQZ0Z_10))
           (portRef D (instanceRef regSdrDQZ0Z_6))
           (portRef D (instanceRef regSdrDQZ0Z_2))
          ))
          (net regSdrDQ_14 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_14))
           (portRef (member regsdrdq 1))
          ))
          (net sdr_DQ_in_3 (joined
           (portRef (member sdr_dq_in 0))
           (portRef D (instanceRef regSdrDQZ0Z_15))
           (portRef D (instanceRef regSdrDQZ0Z_11))
           (portRef D (instanceRef regSdrDQZ0Z_7))
           (portRef D (instanceRef regSdrDQZ0Z_3))
          ))
          (net cnt3_sdrdq (joined
           (portRef Z (instanceRef cnt3_sdrdq_0_0_a5))
           (portRef SP (instanceRef regSdrDQZ0Z_12))
           (portRef SP (instanceRef regSdrDQZ0Z_13))
           (portRef SP (instanceRef regSdrDQZ0Z_14))
           (portRef SP (instanceRef regSdrDQZ0Z_15))
           (portRef D (instanceRef sys_D_VALID))
          ))
          (net sys_RESET_c (joined
           (portRef sys_RESET_c)
           (portRef CD (instanceRef sys_D_VALID))
           (portRef CD (instanceRef regSysD_15))
           (portRef CD (instanceRef regSysD_14))
           (portRef CD (instanceRef regSysD_13))
           (portRef CD (instanceRef regSysD_12))
           (portRef CD (instanceRef regSysD_11))
           (portRef CD (instanceRef regSysD_10))
           (portRef CD (instanceRef regSysD_9))
           (portRef CD (instanceRef regSysD_8))
           (portRef CD (instanceRef regSysD_7))
           (portRef CD (instanceRef regSysD_6))
           (portRef CD (instanceRef regSysD_5))
           (portRef CD (instanceRef regSysD_4))
           (portRef CD (instanceRef regSysD_3))
           (portRef CD (instanceRef regSysD_2))
           (portRef CD (instanceRef regSysD_1))
           (portRef CD (instanceRef regSysD_0))
           (portRef CD (instanceRef regSysDXZ0Z_3))
           (portRef CD (instanceRef regSysDXZ0Z_2))
           (portRef CD (instanceRef regSysDXZ0Z_1))
           (portRef CD (instanceRef regSysDXZ0Z_0))
           (portRef CD (instanceRef regSdrDQZ0Z_15))
           (portRef CD (instanceRef regSdrDQZ0Z_14))
           (portRef CD (instanceRef regSdrDQZ0Z_13))
           (portRef CD (instanceRef regSdrDQZ0Z_12))
           (portRef CD (instanceRef regSdrDQZ0Z_11))
           (portRef CD (instanceRef regSdrDQZ0Z_10))
           (portRef CD (instanceRef regSdrDQZ0Z_9))
           (portRef CD (instanceRef regSdrDQZ0Z_8))
           (portRef CD (instanceRef regSdrDQZ0Z_7))
           (portRef CD (instanceRef regSdrDQZ0Z_6))
           (portRef CD (instanceRef regSdrDQZ0Z_5))
           (portRef CD (instanceRef regSdrDQZ0Z_4))
           (portRef CD (instanceRef regSdrDQZ0Z_3))
           (portRef CD (instanceRef regSdrDQZ0Z_2))
           (portRef CD (instanceRef regSdrDQZ0Z_1))
           (portRef CD (instanceRef regSdrDQZ0Z_0))
          ))
          (net regSdrDQ_15 (joined
           (portRef Q (instanceRef regSdrDQZ0Z_15))
           (portRef (member regsdrdq 0))
          ))
          (net enableSdrDQ_1_n (joined
           (portRef Z (instanceRef enableSdrDQ_1))
           (portRef D (instanceRef enableSdrDQ))
          ))
          (net sys_CLK_c (joined
           (portRef sys_CLK_c)
           (portRef CK (instanceRef sys_D_VALID))
           (portRef CK (instanceRef regSysD_15))
           (portRef CK (instanceRef regSysD_14))
           (portRef CK (instanceRef regSysD_13))
           (portRef CK (instanceRef regSysD_12))
           (portRef CK (instanceRef regSysD_11))
           (portRef CK (instanceRef regSysD_10))
           (portRef CK (instanceRef regSysD_9))
           (portRef CK (instanceRef regSysD_8))
           (portRef CK (instanceRef regSysD_7))
           (portRef CK (instanceRef regSysD_6))
           (portRef CK (instanceRef regSysD_5))
           (portRef CK (instanceRef regSysD_4))
           (portRef CK (instanceRef regSysD_3))
           (portRef CK (instanceRef regSysD_2))
           (portRef CK (instanceRef regSysD_1))
           (portRef CK (instanceRef regSysD_0))
           (portRef CK (instanceRef regSysDXZ0Z_3))
           (portRef CK (instanceRef regSysDXZ0Z_2))
           (portRef CK (instanceRef regSysDXZ0Z_1))
           (portRef CK (instanceRef regSysDXZ0Z_0))
           (portRef CK (instanceRef regSdrDQZ0Z_15))
           (portRef CK (instanceRef regSdrDQZ0Z_14))
           (portRef CK (instanceRef regSdrDQZ0Z_13))
           (portRef CK (instanceRef regSdrDQZ0Z_12))
           (portRef CK (instanceRef regSdrDQZ0Z_11))
           (portRef CK (instanceRef regSdrDQZ0Z_10))
           (portRef CK (instanceRef regSdrDQZ0Z_9))
           (portRef CK (instanceRef regSdrDQZ0Z_8))
           (portRef CK (instanceRef regSdrDQZ0Z_7))
           (portRef CK (instanceRef regSdrDQZ0Z_6))
           (portRef CK (instanceRef regSdrDQZ0Z_5))
           (portRef CK (instanceRef regSdrDQZ0Z_4))
           (portRef CK (instanceRef regSdrDQZ0Z_3))
           (portRef CK (instanceRef regSdrDQZ0Z_2))
           (portRef CK (instanceRef regSdrDQZ0Z_1))
           (portRef CK (instanceRef regSdrDQZ0Z_0))
           (portRef CK (instanceRef enableSdrDQ))
          ))
          (net regSysDX17 (joined
           (portRef Z (instanceRef regSysDX17_0_0_a2))
           (portRef PD (instanceRef enableSdrDQ))
           (portRef D (instanceRef regSysDX_8_iv_i_0_2))
           (portRef D (instanceRef regSysDX_8_iv_i_0_3))
           (portRef D (instanceRef regSysDX_8_iv_i_0_0))
           (portRef D (instanceRef regSysDX_8_iv_i_1))
          ))
          (net enableSdrDQZ0 (joined
           (portRef Q (instanceRef enableSdrDQ))
           (portRef A (instanceRef enableSdrDQ_iZ0))
           (portRef A (instanceRef enableSdrDQ_1))
          ))
          (net VCC (joined
           (portRef VCC)
          ))
         )
        (property LOAD_MODE_REGISTER (integer 0))
        (property AUTO_REFRESH (integer 1))
        (property PRECHARGE (integer 2))
        (property BURST_TERMINATE (integer 6))
        (property WRITE (integer 4))
        (property READ (integer 5))
        (property ACTIVE (integer 3))
        (property NOP (integer 7))
        (property INHIBIT (integer 15))
        (property c_AR (integer 11))
        (property c_WRITEA (integer 10))
        (property c_READA (integer 9))
        (property c_ACTIVE (integer 8))
        (property c_tDAL (integer 6))
        (property c_tRFC (integer 5))
        (property c_wdata (integer 4))
        (property c_rdata (integer 3))
        (property c_cl (i