`timescale 1ns / 1ps ////////////////////////////////////////////////////////////////////////////////// // Company: // Engineer: // // Create Date: 10/30/2023 11:24:31 AM // Design Name: // Module Name: S5443_3Top // Project Name: // Target Devices: // Tool Versions: // Description: // // Dependencies: // // Revision: // Revision 0.01 - File Created // Additional Comments: // ////////////////////////////////////////////////////////////////////////////////// module S5443_3Top #( parameter CmdRegWidth = 32, parameter AddrRegWidth = 12, parameter SpiNum = 7 )( input Clk123_i, input [AddrRegWidth-2:0] SmcAddr_i, inout [CmdRegWidth/2-1:0] SmcData_i, input SmcAwe_i, input SmcAmsN_i, input SmcAre_i, // input DspRst_i, input [1:0] SmcBe_i, input SmcAoe_i, output [SpiNum-1:0] LD_i, output Led_o, output [SpiNum-1:0] Mosi0_o, output [SpiNum-1:0] Mosi1_o, output [SpiNum-1:0] Mosi2_o, output [SpiNum-1:0] Mosi3_o, output [SpiNum-1:0] Ss_o, output [SpiNum-1:0] Sck_o, output [SpiNum-1:0] SpiRst_o, output LD_o ); //================================================================================ // REG/WIRE //================================================================================ wire Clk100_i; wire [SpiNum-1:0]Sck; wire [SpiNum-1:0] Ss; wire [SpiNum-1:0]Mosi0; wire [SpiNum-1:0]Mosi1; wire [SpiNum-1:0]Mosi2; wire [SpiNum-1:0]Mosi3; wire [SpiNum-1:0] ten; wire clk80; wire clk61; wire initRst; wire gclk; wire [0:15] baudRate [SpiNum-1:0]; //SPI0 wire [CmdRegWidth-1:0] Spi0Ctrl; wire [CmdRegWidth-1:0] Spi0Clk; wire [CmdRegWidth-1:0] Spi0CsDelay; wire [CmdRegWidth-1:0] Spi0CsCtrl; wire [CmdRegWidth-1:0] Spi0TxFifoCtrl; wire [CmdRegWidth-1:0] Spi0RxFifoCtrl; wire [CmdRegWidth-1:0] Spi0TxFifo; wire [CmdRegWidth-1:0] Spi0RxFifo; //SPI1 wire [CmdRegWidth-1:0] Spi1Ctrl; wire [CmdRegWidth-1:0] Spi1Clk; wire [CmdRegWidth-1:0] Spi1CsDelay; wire [CmdRegWidth-1:0] Spi1CsCtrl; wire [CmdRegWidth-1:0] Spi1TxFifoCtrl; wire [CmdRegWidth-1:0] Spi1RxFifoCtrl; wire [CmdRegWidth-1:0] Spi1TxFifo; wire [CmdRegWidth-1:0] Spi1RxFifo; //SPI2 wire [CmdRegWidth-1:0] Spi2Ctrl; wire [CmdRegWidth-1:0] Spi2Clk; wire [CmdRegWidth-1:0] Spi2CsDelay; wire [CmdRegWidth-1:0] Spi2CsCtrl; wire [CmdRegWidth-1:0] Spi2TxFifoCtrl; wire [CmdRegWidth-1:0] Spi2RxFifoCtrl; wire [CmdRegWidth-1:0] Spi2TxFifo; wire [CmdRegWidth-1:0] Spi2RxFifo; //SPI3 wire [CmdRegWidth-1:0] Spi3Ctrl; wire [CmdRegWidth-1:0] Spi3Clk; wire [CmdRegWidth-1:0] Spi3CsDelay; wire [CmdRegWidth-1:0] Spi3CsCtrl; wire [CmdRegWidth-1:0] Spi3TxFifoCtrl; wire [CmdRegWidth-1:0] Spi3RxFifoCtrl; wire [CmdRegWidth-1:0] Spi3TxFifo; wire [CmdRegWidth-1:0] Spi3RxFifo; //SPI4 wire [CmdRegWidth-1:0] Spi4Ctrl; wire [CmdRegWidth-1:0] Spi4Clk; wire [CmdRegWidth-1:0] Spi4CsDelay; wire [CmdRegWidth-1:0] Spi4CsCtrl; wire [CmdRegWidth-1:0] Spi4TxFifoCtrl; wire [CmdRegWidth-1:0] Spi4RxFifoCtrl; wire [CmdRegWidth-1:0] Spi4TxFifo; wire [CmdRegWidth-1:0] Spi4RxFifo; //SPI5 wire [CmdRegWidth-1:0] Spi5Ctrl; wire [CmdRegWidth-1:0] Spi5Clk; wire [CmdRegWidth-1:0] Spi5CsDelay; wire [CmdRegWidth-1:0] Spi5CsCtrl; wire [CmdRegWidth-1:0] Spi5TxFifoCtrl; wire [CmdRegWidth-1:0] Spi5RxFifoCtrl; wire [CmdRegWidth-1:0] Spi5TxFifo; wire [CmdRegWidth-1:0] Spi5RxFifo; //SPI6 wire [CmdRegWidth-1:0] Spi6Ctrl; wire [CmdRegWidth-1:0] Spi6Clk; wire [CmdRegWidth-1:0] Spi6CsDelay; wire [CmdRegWidth-1:0] Spi6CsCtrl; wire [CmdRegWidth-1:0] Spi6TxFifoCtrl; wire [CmdRegWidth-1:0] Spi6RxFifoCtrl; wire [CmdRegWidth-1:0] Spi6TxFifo; wire [CmdRegWidth-1:0] Spi6RxFifo; wire [CmdRegWidth-1:0] SpiTxRxEn; wire [CmdRegWidth-1:0] GPIOA; wire [AddrRegWidth-1:0] toRegMapAddr; wire [CmdRegWidth-1:0] toRegMapData; wire toRegMapVal; wire [SpiNum-1:0] toFifoVal; wire [CmdRegWidth*SpiNum-1:0] toFifoData; wire [SpiNum-1:0] toSpiVal; wire [CmdRegWidth-1:0] toSpiData; wire [0:1] widthSel [SpiNum-1:0]; wire [SpiNum-1:0] CPOL; wire [SpiNum-1:0] CPHA; wire [SpiNum-1:0] endianSel; wire [SpiNum-1:0] selSt; wire [0:5] stopDelay [SpiNum-1:0]; wire [SpiNum-1:0] leadx; wire [SpiNum-1:0] lagx; wire [SpiNum-1:0] FifoRxRst; wire [SpiNum-1:0] FifoTxRst; wire [0:7] WordCntTx [SpiNum-1:0]; wire [0:7] WordCntRx [SpiNum-1:0]; wire [SpiNum-1:0] spiClkBus; wire [SpiNum-1:0] spiSyncRst; wire [AddrRegWidth-1:0] smcAddr; wire [CmdRegWidth-1:0] smcData; wire smcVal; //================================================================================ // ASSIGNMENTS //================================================================================ assign Data_i = (!SmcAoe_i) ? data : 16'bz; assign ten = SpiTxRxEn[6:0]; assign Mosi0_o = Mosi0; assign Mosi1_o = Mosi1; assign Mosi2_o = Mosi2; assign Mosi3_o = Mosi3; assign Ss_o = Ss; assign Sck_o = Sck; assign widthSel[0] = Spi0Ctrl[6:5]; assign widthSel[1] = Spi1Ctrl[6:5]; assign widthSel[2] = Spi2Ctrl[6:5]; assign widthSel[3] = Spi3Ctrl[6:5]; assign widthSel[4] = Spi4Ctrl[6:5]; assign widthSel[5] = Spi5Ctrl[6:5]; assign widthSel[6] = Spi6Ctrl[6:5]; assign CPOL[0] = Spi0Ctrl[2]; assign CPOL[1] = Spi1Ctrl[2]; assign CPOL[2] = Spi2Ctrl[2]; assign CPOL[3] = Spi3Ctrl[2]; assign CPOL[4] = Spi4Ctrl[2]; assign CPOL[5] = Spi5Ctrl[2]; assign CPOL[6] = Spi6Ctrl[2]; assign CPHA[0] = Spi0Ctrl[1]; assign CPHA[1] = Spi1Ctrl[1]; assign CPHA[2] = Spi2Ctrl[1]; assign CPHA[3] = Spi3Ctrl[1]; assign CPHA[4] = Spi4Ctrl[1]; assign CPHA[5] = Spi5Ctrl[1]; assign CPHA[6] = Spi6Ctrl[1]; assign endianSel[0] = Spi0Ctrl[8]; assign endianSel[1] = Spi1Ctrl[8]; assign endianSel[2] = Spi2Ctrl[8]; assign endianSel[3] = Spi3Ctrl[8]; assign endianSel[4] = Spi4Ctrl[8]; assign endianSel[5] = Spi5Ctrl[8]; assign endianSel[6] = Spi6Ctrl[8]; assign selSt[0] = Spi0Ctrl[4]; assign selSt[1] = Spi1Ctrl[4]; assign selSt[2] = Spi2Ctrl[4]; assign selSt[3] = Spi3Ctrl[4]; assign selSt[4] = Spi4Ctrl[4]; assign selSt[5] = Spi5Ctrl[4]; assign selSt[6] = Spi6Ctrl[4]; assign stopDelay[0] = Spi0CsDelay[7:2]; assign stopDelay[1] = Spi1CsDelay[7:2]; assign stopDelay[2] = Spi2CsDelay[7:2]; assign stopDelay[3] = Spi3CsDelay[7:2]; assign stopDelay[4] = Spi4CsDelay[7:2]; assign stopDelay[5] = Spi5CsDelay[7:2]; assign stopDelay[6] = Spi6CsDelay[7:2]; assign leadx[0] = Spi0CsDelay[1]; assign leadx[1] = Spi1CsDelay[1]; assign leadx[2] = Spi2CsDelay[1]; assign leadx[3] = Spi3CsDelay[1]; assign leadx[4] = Spi4CsDelay[1]; assign leadx[5] = Spi5CsDelay[1]; assign leadx[6] = Spi6CsDelay[1]; assign lagx[0] = Spi0CsDelay[0]; assign lagx[1] = Spi1CsDelay[0]; assign lagx[2] = Spi2CsDelay[0]; assign lagx[3] = Spi3CsDelay[0]; assign lagx[4] = Spi4CsDelay[0]; assign lagx[5] = Spi5CsDelay[0]; assign lagx[6] = Spi6CsDelay[0]; assign baudRate[0] = Spi0Clk[15:0]; assign baudRate[1] = Spi1Clk[15:0]; assign baudRate[2] = Spi2Clk[15:0]; assign baudRate[3] = Spi3Clk[15:0]; assign baudRate[4] = Spi4Clk[15:0]; assign baudRate[5] = Spi5Clk[15:0]; assign baudRate[6] = Spi6Clk[15:0]; assign SpiRst_o[0] = GPIOA[0]; assign SpiRst_o[1] = GPIOA[1]; assign SpiRst_o[2] = GPIOA[2]; assign SpiRst_o[3] = GPIOA[3]; assign SpiRst_o[4] = GPIOA[4]; assign SpiRst_o[5] = GPIOA[5]; assign SpiRst_o[6] = GPIOA[6]; assign FifoRxRst[0] = Spi0RxFifoCtrl[0]; assign FifoRxRst[1] = Spi1RxFifoCtrl[0]; assign FifoRxRst[2] = Spi2RxFifoCtrl[0]; assign FifoRxRst[3] = Spi3RxFifoCtrl[0]; assign FifoRxRst[4] = Spi4RxFifoCtrl[0]; assign FifoRxRst[5] = Spi5RxFifoCtrl[0]; assign FifoRxRst[6] = Spi6RxFifoCtrl[0]; assign FifoTxRst[0] = Spi0TxFifoCtrl[0]; assign FifoTxRst[1] = Spi1TxFifoCtrl[0]; assign FifoTxRst[2] = Spi2TxFifoCtrl[0]; assign FifoTxRst[3] = Spi3TxFifoCtrl[0]; assign FifoTxRst[4] = Spi4TxFifoCtrl[0]; assign FifoTxRst[5] = Spi5TxFifoCtrl[0]; assign FifoTxRst[6] = Spi6TxFifoCtrl[0]; assign LD_i[0] = GPIOA[16]; assign LD_i[1] = GPIOA[17]; assign LD_i[2] = GPIOA[18]; assign LD_i[3] = GPIOA[19]; assign LD_i[4] = GPIOA[20]; assign LD_i[5] = GPIOA[21]; assign LD_i[6] = GPIOA[22]; assign LD_o = LD_i[0]&LD_i[1]&LD_i[2]&LD_i[3]&LD_i[4]&LD_i[5]&LD_i[6]; assign WordCntRx[0] = Spi0RxFifoCtrl[15:8]; assign WordCntRx[1] = Spi1RxFifoCtrl[15:8]; assign WordCntRx[2] = Spi2RxFifoCtrl[15:8]; assign WordCntRx[3] = Spi3RxFifoCtrl[15:8]; assign WordCntRx[4] = Spi4RxFifoCtrl[15:8]; assign WordCntRx[5] = Spi5RxFifoCtrl[15:8]; assign WordCntRx[6] = Spi6RxFifoCtrl[15:8]; assign WordCntTx[0] = Spi0TxFifoCtrl[15:8]; assign WordCntTx[1] = Spi1TxFifoCtrl[15:8]; assign WordCntTx[2] = Spi2TxFifoCtrl[15:8]; assign WordCntTx[3] = Spi3TxFifoCtrl[15:8]; assign WordCntTx[4] = Spi4TxFifoCtrl[15:8]; assign WordCntTx[5] = Spi5TxFifoCtrl[15:8]; assign WordCntTx[6] = Spi6TxFifoCtrl[15:8]; //================================================================================ // CODING //================================================================================ BUFG BUFG_inst ( .O(gclk), // 1-bit output: Clock output .I(Clk123_i) // 1-bit input: Clock input ); SmcRx SmcRx ( .Clk_i (gclk), .RstN_i (!initRst), .ForceRstN_i(1'b0), .SmcD_i (SmcD_i), .SmcA_i (SmcA_i), .SmcAwe_i (SmcAwe_i), .SmcAmsN_i (SmcAmsN_i), .SmcAoe_i (SmcAoe_i), .SmcAre_i (SmcAre_i), .SmcBe_i (SmcBe_i), .Data_o (smcData), .Addr_o (smcAddr), .Val_o (smcVal) ); SmcDataMux SmcDataMuxer ( .Clk_i (gclk), .Rst_i (initRst), .SmcVal_i (smcVal), .SmcData_i (smcData), .SmcAddr_i ({smcAddr,1'b0}), .ToRegMapVal_o (toRegMapVal), .ToRegMapData_o (toRegMapData), .ToRegMapAddr_o (toRegMapAddr), .ToFifoVal_o (toFifoVal), .ToFifoData_o (toFifoData) ); RegMap #( .CmdRegWidth(32), .AddrRegWidth(12) ) RegMap_inst ( .Clk_i(gclk), .Rst_i(initRst), .Data_i(toRegMapData), .Addr_i(toRegMapAddr), .wrEn_i(SmcAwe_i|toRegMapVal), .rdEn_i(SmcAre_i), .SmcBe_i(SmcBe_i), .Led_o(Led_o), .AnsDataReg_o(data), //Spi0 .Spi0CtrlReg_o(Spi0Ctrl), .Spi0ClkReg_o(Spi0Clk), .Spi0CsDelayReg_o(Spi0CsDelay), .Spi0CsCtrlReg_o(Spi0CsCtrl), .Spi0TxFifoCtrlReg_o(Spi0TxFifoCtrl), .Spi0RxFifoCtrlReg_o(Spi0RxFifoCtrl), .Spi0TxFifoReg_o(Spi0TxFifo), .Spi0RxFifoReg_o(Spi0RxFifo), //Spi1 .Spi1CtrlReg_o(Spi1Ctrl), .Spi1ClkReg_o(Spi1Clk), .Spi1CsDelayReg_o(Spi1CsDelay), .Spi1CsCtrlReg_o(Spi1CsCtrl), .Spi1TxFifoCtrlReg_o(Spi1TxFifoCtrl), .Spi1RxFifoCtrlReg_o(Spi1RxFifoCtrl), .Spi1TxFifoReg_o(Spi1TxFifo), .Spi1RxFifoReg_o(Spi1RxFifo), //Spi2 .Spi2CtrlReg_o(Spi2Ctrl), .Spi2ClkReg_o(Spi2Clk), .Spi2CsDelayReg_o(Spi2CsDelay), .Spi2CsCtrlReg_o(Spi2CsCtrl), .Spi2TxFifoCtrlReg_o(Spi2TxFifoCtrl), .Spi2RxFifoCtrlReg_o(Spi2RxFifoCtrl), .Spi2TxFifoReg_o(Spi2TxFifo), .Spi2RxFifoReg_o(Spi2RxFifo), //Spi3 .Spi3CtrlReg_o(Spi3Ctrl), .Spi3ClkReg_o(Spi3Clk), .Spi3CsDelayReg_o(Spi3CsDelay), .Spi3CsCtrlReg_o(Spi3CsCtrl), .Spi3TxFifoCtrlReg_o(Spi3TxFifoCtrl), .Spi3RxFifoCtrlReg_o(Spi3RxFifoCtrl), .Spi3TxFifoReg_o(Spi3TxFifo), .Spi3RxFifoReg_o(Spi3RxFifo), //Spi4 .Spi4CtrlReg_o(Spi4Ctrl), .Spi4ClkReg_o(Spi4Clk), .Spi4CsDelayReg_o(Spi4CsDelay), .Spi4CsCtrlReg_o(Spi4CsCtrl), .Spi4TxFifoCtrlReg_o(Spi4TxFifoCtrl), .Spi4RxFifoCtrlReg_o(Spi4RxFifoCtrl), .Spi4TxFifoReg_o(Spi4TxFifo), .Spi4RxFifoReg_o(Spi4RxFifo), //Spi5 .Spi5CtrlReg_o(Spi5Ctrl), .Spi5ClkReg_o(Spi5Clk), .Spi5CsDelayReg_o(Spi5CsDelay), .Spi5CsCtrlReg_o(Spi5CsCtrl), .Spi5TxFifoCtrlReg_o(Spi5TxFifoCtrl), .Spi5RxFifoCtrlReg_o(Spi5RxFifoCtrl), .Spi5TxFifoReg_o(Spi5TxFifo), .Spi5RxFifoReg_o(Spi5RxFifo), //Spi6 .Spi6CtrlReg_o(Spi6Ctrl), .Spi6ClkReg_o(Spi6Clk), .Spi6CsDelayReg_o(Spi6CsDelay), .Spi6CsCtrlReg_o(Spi6CsCtrl), .Spi6TxFifoCtrlReg_o(Spi6TxFifoCtrl), .Spi6RxFifoCtrlReg_o(Spi6RxFifoCtrl), .Spi6TxFifoReg_o(Spi6TxFifo), .Spi6RxFifoReg_o(Spi6RxFifo), .SpiTxRxEnReg_o(SpiTxRxEn), .GPIOAReg_o(GPIOA) ); MmcmWrapper MainMmcm ( .Clk_i (gclk), .Rst_i (initRst), .SpiCLk_o (spiClkBus) ); genvar i; generate for (i = 0; i < SpiNum; i = i + 1) begin: SpiGen RstSync SpiRstSync ( .Clk_i (spiClkBus[i]), .Rst_i (initRst), .Rst_o (spiSyncRst[i]) ); DataFifoWrapper DataFifoWrapper ( .WrClk_i (gclk), .RdClk_i (spiClkBus[i]), // .Rst_i (initRst | FifoRxRst[i]), .Rst_i (spiSyncRst[i] | FifoRxRst[i]), .SmcAre_i (SmcAre_i), .ToFifoVal_i (toFifoVal[i]), .ToFifoData_i (toFifoData[32*i+:32]), .ToSpiVal_o (toSpiVal[i]), .ToSpiData_o (toSpiData[i]) ); QuadSPIm QuadSPIm_inst ( .Clk_i(spiClkBus[i]), .Start_i(ten[i]), .Rst_i(initRst), .SpiDataVal_i (toSpiVal), // .SPIdata(32'h2aaa00aa), .SPIdata(toSpiData[i]), .Sck_o(Sck[i]), .Ss_o(Ss[i]), .Mosi0_i(Mosi0[i]), .Mosi1_i(Mosi1[i]), .Mosi2_i(Mosi2[i]), .Mosi3_i(Mosi3[i]), .WidthSel_i(widthSel[i]), .PulsePol_i(CPOL[i]), .CPHA_i(CPHA[i]), .EndianSel_i(endianSel[i]), .LAG_i(lagx[i]), .LEAD_i(leadx[i]), .Stop_i(stopDelay[i]), .SELST_i(selSt[i]) ); end endgenerate InitRst InitRst_inst ( .clk_i(gclk), .signal_o(initRst) ); endmodule