URL https://opencores.org/ocsvn/8051/8051/trunk

Subversion Repositories 8051

[/] [8051/] [trunk/] [rtl/] [verilog/] [oc8051_defines.v] - Diff between revs 139 and 141

Rev 139	Rev 141
Line 337...	Line 337...
`define OC8051_AS1_DC 3'b000 //	`define OC8051_AS1_DC 3'b000 //

`//`	`//`
`// alu source 2 select`	`// alu source 2 select`
`//`	`//`
`define OC8051_AS2_RAM 3'b000 // RAM	`define OC8051_AS2_RAM 3'b00 // RAM
`define OC8051_AS2_ACC 3'b001 // accumulator	`define OC8051_AS2_ACC 3'b01 // accumulator
`define OC8051_AS2_ZERO 3'b010 // 8'h00	`define OC8051_AS2_ZERO 3'b10 // 8'h00
`define OC8051_AS2_OP2 3'b011 //	`define OC8051_AS2_OP2 3'b11 //
`define OC8051_AS2_PCL 3'b100 //

`define OC8051_AS2_DC 3'b000 //	`define OC8051_AS2_DC 3'b00 //

`//`	`//`
`// alu source 3 select`	`// alu source 3 select`
`//`	`//`
`define OC8051_AS3_DP 1'b0 // data pointer	`define OC8051_AS3_DP 1'b0 // data pointer