URL https://opencores.org/ocsvn/oms8051mini/oms8051mini/trunk

Subversion Repositories oms8051mini

[/] [oms8051mini/] [trunk/] [rtl/] [8051/] [oc8051_top.v] - Diff between revs 25 and 26

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Rev 25	Rev 26
Line 17...	Line 17...
`//////////////////////////////////////////////////////////////////////`	`//////////////////////////////////////////////////////////////////////`
`//// v0.0 - Dinesh A, 8th Dec 2016`	`//// v0.0 - Dinesh A, 8th Dec 2016`
`//// 1. External ROM Interface Removed`	`//// 1. External ROM Interface Removed`
`//// v0.1 - Dinesh A, 5th Jan 2017`	`//// v0.1 - Dinesh A, 5th Jan 2017`
`//// 1. Active edge of reset changed from High to Low`	`//// 1. Active edge of reset changed from High to Low`
	`//// v0.2 - Dinesh A, 6th Jan 2017`
	`//// 1. pc_next logic added`
`//// ////`	`//// ////`
`//////////////////////////////////////////////////////////////////////`	`//////////////////////////////////////////////////////////////////////`
`//// ////`	`//// ////`
`//// Copyright (C) 2000 Authors and OPENCORES.ORG ////`	`//// Copyright (C) 2000 Authors and OPENCORES.ORG ////`
`//// ////`	`//// ////`
Line 269...	Line 271...
`sp,`	`sp,`
`sp_w;`	`sp_w;`

`wire [31:0] idat_onchip;`	`wire [31:0] idat_onchip;`

`wire [15:0] pc;`	`wire [15:0] pc,pc_next;`

`assign wbd_cyc_o = wbd_stb_o;`	`assign wbd_cyc_o = wbd_stb_o;`

`wire src_sel3;`	`wire src_sel3;`
`wire [1:0] wr_sfr,`	`wire [1:0] wr_sfr,`
Line 438...	Line 440...
`.sel2 (src_sel2 ),`	`.sel2 (src_sel2 ),`
`.sel3 (src_sel3 ),`	`.sel3 (src_sel3 ),`

`.acc (acc ),`	`.acc (acc ),`
`.ram (ram_out ),`	`.ram (ram_out ),`
`.pc (pc ),`	`.pc (pc_next ),`
`.dptr ({dptr_hi, dptr_lo} ),`	`.dptr ({dptr_hi, dptr_lo} ),`
`.op1 (op1_n ),`	`.op1 (op1_n ),`
`.op2 (op2_n ),`	`.op2 (op2_n ),`
`.op3 (op3_n ),`	`.op3 (op3_n ),`

Line 580...	Line 582...

`//pc`	`//pc`
`.pc_wr_sel (pc_wr_sel ),`	`.pc_wr_sel (pc_wr_sel ),`
`.pc_wr (pc_wr & comp_wait ),`	`.pc_wr (pc_wr & comp_wait ),`
`.pc (pc ),`	`.pc (pc ),`
	`.pc_next (pc_next ),`

`// sfr's`	`// sfr's`
`.sp_w (sp_w ),`	`.sp_w (sp_w ),`
`.dptr ({dptr_hi, dptr_lo} ),`	`.dptr ({dptr_hi, dptr_lo} ),`
`.ri (ri ),`	`.ri (ri ),`

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Subversion Repositories oms8051mini

[/] [oms8051mini/] [trunk/] [rtl/] [8051/] [oc8051_top.v] - Diff between revs 25 and 26