URL https://opencores.org/ocsvn/theia_gpu/theia_gpu/trunk

Subversion Repositories theia_gpu

[/] [theia_gpu/] [branches/] [icarus_version/] [rtl/] [Module_InstructionDecode.v] - Diff between revs 166 and 175

Rev 166	Rev 175
Line 38...	Line 38...
`ifdef DEBUG	`ifdef DEBUG
input wire [`ROM_ADDRESS_WIDTH-1:0] iDebug_CurrentIP,	input wire [`ROM_ADDRESS_WIDTH-1:0] iDebug_CurrentIP,
output wire [`ROM_ADDRESS_WIDTH-1:0] oDebug_CurrentIP,	output wire [`ROM_ADDRESS_WIDTH-1:0] oDebug_CurrentIP,
`endif	`endif

//input wire [`ROM_ADDRESS_WIDTH-1:0] iIP,
//output reg [`ROM_ADDRESS_WIDTH-1:0] oReturnAddress,
`output wire oDataReadyForExe`	`output wire oDataReadyForExe`

`);`	`);`
`wire wInmediateOperand;`	`wire wInmediateOperand;`
wire [`DATA_ROW_WIDTH-1:0] wSource0,wSource1;	wire [`DATA_ROW_WIDTH-1:0] wSource0,wSource1;
Line 93...	Line 92...
`.Enable(1'b1),`	`.Enable(1'b1),`
`.D( iInstructionAvailable ),`	`.D( iInstructionAvailable ),`
`.Q( oDataReadyForExe )`	`.Q( oDataReadyForExe )`
`);`	`);`

`/*`
`wire IsCall;`
assign IsCall = ( oOperation == `CALL ) ? 1'b1 : 1'b0;
`always @ (posedge IsCall)`
`oReturnAddress <= iIP;`
`*/`
`/*`
FFD_POSEDGE_SYNCRONOUS_RESET # ( `ROM_ADDRESS_WIDTH ) FFRETURNADDR
`(`
`.Clock( Clock ),`
`.Reset( Reset ),`
`.Enable( IsCall ),`
`.D( iIP ),`
`.Q( oReturnAddress )`
`);`
`*/`


`//Latch the Operation`	`//Latch the Operation`
FFD_POSEDGE_SYNCRONOUS_RESET # ( `INSTRUCTION_OP_LENGTH ) FFD3	FFD_POSEDGE_SYNCRONOUS_RESET # ( `INSTRUCTION_OP_LENGTH ) FFD3
`(`	`(`
`.Clock(Clock),`	`.Clock(Clock),`