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Commit ae02d81b authored by dwf1m12's avatar dwf1m12
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replace the alt-function P0/1 multiplexing to repair failing peripheral tests

parent 78777391
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......@@ -154,81 +154,41 @@ module nanosoc_pin_mux (
assign p1_out_en_mux[15:6] = p1_outen[15:6];
// Output tristate
//assign P0[ 0] = p0_out_en_mux[ 0] ? p0_out_mux[ 0] : 1'bz;
//assign P0[ 1] = p0_out_en_mux[ 1] ? p0_out_mux[ 1] : 1'bz;
//assign P0[ 2] = p0_out_en_mux[ 2] ? p0_out_mux[ 2] : 1'bz;
//assign P0[ 3] = p0_out_en_mux[ 3] ? p0_out_mux[ 3] : 1'bz;
//assign P0[ 4] = p0_out_en_mux[ 4] ? p0_out_mux[ 4] : 1'bz;
//assign P0[ 5] = p0_out_en_mux[ 5] ? p0_out_mux[ 5] : 1'bz;
//assign P0[ 6] = p0_out_en_mux[ 6] ? p0_out_mux[ 6] : 1'bz;
//assign P0[ 7] = p0_out_en_mux[ 7] ? p0_out_mux[ 7] : 1'bz;
//assign P0[ 8] = p0_out_en_mux[ 8] ? p0_out_mux[ 8] : 1'bz;
//assign P0[ 9] = p0_out_en_mux[ 9] ? p0_out_mux[ 9] : 1'bz;
//assign P0[10] = p0_out_en_mux[10] ? p0_out_mux[10] : 1'bz;
//assign P0[11] = p0_out_en_mux[11] ? p0_out_mux[11] : 1'bz;
//assign P0[12] = p0_out_en_mux[12] ? p0_out_mux[12] : 1'bz;
//assign P0[13] = p0_out_en_mux[13] ? p0_out_mux[13] : 1'bz;
//assign P0[14] = p0_out_en_mux[14] ? p0_out_mux[14] : 1'bz;
//assign P0[15] = p0_out_en_mux[15] ? p0_out_mux[15] : 1'bz;
// port input feedback
assign p0_in[ 0] = p0_out_en_mux[ 0] ? p0_out_mux[ 0] : 1'b1;
assign p0_in[ 1] = p0_out_en_mux[ 1] ? p0_out_mux[ 1] : 1'b1;
assign p0_in[ 2] = p0_out_en_mux[ 2] ? p0_out_mux[ 2] : 1'b1;
assign p0_in[ 3] = p0_out_en_mux[ 3] ? p0_out_mux[ 3] : 1'b1;
assign p0_in[ 4] = p0_out_en_mux[ 4] ? p0_out_mux[ 4] : 1'b1;
assign p0_in[ 5] = p0_out_en_mux[ 5] ? p0_out_mux[ 5] : 1'b1;
assign p0_in[ 6] = p0_out_en_mux[ 6] ? p0_out_mux[ 6] : 1'b1;
assign p0_in[ 7] = p0_out_en_mux[ 7] ? p0_out_mux[ 7] : 1'b1;
assign p0_in[ 8] = p0_out_en_mux[ 8] ? p0_out_mux[ 8] : 1'b1;
assign p0_in[ 9] = p0_out_en_mux[ 9] ? p0_out_mux[ 9] : 1'b1;
assign p0_in[10] = p0_out_en_mux[10] ? p0_out_mux[10] : 1'b1;
assign p0_in[11] = p0_out_en_mux[11] ? p0_out_mux[11] : 1'b1;
assign p0_in[12] = p0_out_en_mux[12] ? p0_out_mux[12] : 1'b1;
assign p0_in[13] = p0_out_en_mux[13] ? p0_out_mux[13] : 1'b1;
assign p0_in[14] = p0_out_en_mux[14] ? p0_out_mux[14] : 1'b1;
assign p0_in[15] = p0_out_en_mux[15] ? p0_out_mux[15] : 1'b1;
//
//assign P1[ 0] = p1_out_en_mux[ 0] ? p1_out_mux[ 0] : 1'bz;
//assign P1[ 1] = p1_out_en_mux[ 1] ? p1_out_mux[ 1] : 1'bz;
//assign P1[ 2] = p1_out_en_mux[ 2] ? p1_out_mux[ 2] : 1'bz;
//assign P1[ 3] = p1_out_en_mux[ 3] ? p1_out_mux[ 3] : 1'bz;
//assign P1[ 4] = p1_out_en_mux[ 4] ? p1_out_mux[ 4] : 1'bz;
//assign P1[ 5] = p1_out_en_mux[ 5] ? p1_out_mux[ 5] : 1'bz;
//assign P1[ 6] = p1_out_en_mux[ 6] ? p1_out_mux[ 6] : 1'bz;
//assign P1[ 7] = p1_out_en_mux[ 7] ? p1_out_mux[ 7] : 1'bz;
//assign P1[ 8] = p1_out_en_mux[ 8] ? p1_out_mux[ 8] : 1'bz;
//assign P1[ 9] = p1_out_en_mux[ 9] ? p1_out_mux[ 9] : 1'bz;
//assign P1[10] = p1_out_en_mux[10] ? p1_out_mux[10] : 1'bz;
//assign P1[11] = p1_out_en_mux[11] ? p1_out_mux[11] : 1'bz;
//assign P1[12] = p1_out_en_mux[12] ? p1_out_mux[12] : 1'bz;
//assign P1[13] = p1_out_en_mux[13] ? p1_out_mux[13] : 1'bz;
//assign P1[14] = p1_out_en_mux[14] ? p1_out_mux[14] : 1'bz;
//assign P1[15] = p1_out_en_mux[15] ? p1_out_mux[15] : 1'bz;
/*
// synopsys translate_off
// Pullup
pullup(P0[ 0]);
pullup(P0[ 1]);
pullup(P0[ 2]);
pullup(P0[ 3]);
pullup(P0[ 4]);
pullup(P0[ 5]);
pullup(P0[ 6]);
pullup(P0[ 7]);
pullup(P0[ 8]);
pullup(P0[ 9]);
pullup(P0[10]);
pullup(P0[11]);
pullup(P0[12]);
pullup(P0[13]);
pullup(P0[14]);
pullup(P0[15]);
pullup(P1[ 0]);
pullup(P1[ 1]);
pullup(P1[ 2]);
pullup(P1[ 3]);
pullup(P1[ 4]);
pullup(P1[ 5]);
pullup(P1[ 6]);
pullup(P1[ 7]);
pullup(P1[ 8]);
pullup(P1[ 9]);
pullup(P1[10]);
pullup(P1[11]);
pullup(P1[12]);
pullup(P1[13]);
pullup(P1[14]);
pullup(P1[15]);
// synopsys translate_on
*/
assign p1_in[ 0] = p1_out_en_mux[ 0] ? p1_out_mux[ 0] : 1'b1;
assign p1_in[ 1] = p1_out_en_mux[ 1] ? p1_out_mux[ 1] : 1'b1;
assign p1_in[ 2] = p1_out_en_mux[ 2] ? p1_out_mux[ 2] : 1'b1;
assign p1_in[ 3] = p1_out_en_mux[ 3] ? p1_out_mux[ 3] : 1'b1;
assign p1_in[ 4] = p1_out_en_mux[ 4] ? p1_out_mux[ 4] : 1'b1;
assign p1_in[ 5] = p1_out_en_mux[ 5] ? p1_out_mux[ 5] : 1'b1;
assign p1_in[ 6] = p1_out_en_mux[ 6] ? p1_out_mux[ 6] : 1'b1;
assign p1_in[ 7] = p1_out_en_mux[ 7] ? p1_out_mux[ 7] : 1'b1;
assign p1_in[ 8] = p1_out_en_mux[ 8] ? p1_out_mux[ 8] : 1'b1;
assign p1_in[ 9] = p1_out_en_mux[ 9] ? p1_out_mux[ 9] : 1'b1;
assign p1_in[10] = p1_out_en_mux[10] ? p1_out_mux[10] : 1'b1;
assign p1_in[11] = p1_out_en_mux[11] ? p1_out_mux[11] : 1'b1;
assign p1_in[12] = p1_out_en_mux[12] ? p1_out_mux[12] : 1'b1;
assign p1_in[13] = p1_out_en_mux[13] ? p1_out_mux[13] : 1'b1;
assign p1_in[14] = p1_out_en_mux[14] ? p1_out_mux[14] : 1'b1;
assign p1_in[15] = p1_out_en_mux[15] ? p1_out_mux[15] : 1'b1;
//-------------------------------------------
// Debug connections
//-------------------------------------------
......
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