70 lines
1.7 KiB
Plaintext
70 lines
1.7 KiB
Plaintext
addrmap top {
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reg {
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field {
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sw=r; hw=na; counter;
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} implied_up[3:0] = 0xD;
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field {
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sw=r; hw=na; counter;
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incrvalue=1;
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} up[7:4] = 0xD;
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field {
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sw=r; hw=na; counter;
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decrvalue=1;
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} down[11:8] = 0x4;
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field {
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sw=r; hw=r; counter;
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incrvalue=1;
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decrvalue=1;
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overflow; underflow;
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} updown[15:12] = 0;
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field {
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sw=r; hw=na; counter;
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incrvalue=3;
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decrvalue=3;
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} updown2[19:16] = 0;
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field {
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sw=r; hw=na; counter;
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incrwidth=2;
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decrwidth=2;
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} updown3[23:20] = 0;
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field {
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sw=r; hw=na; counter;
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} updown4[27:24] = 0;
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field {
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sw=rw; hw=na;
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} step[29:28] = 0;
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updown4->incrvalue = step;
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updown4->decrvalue = step;
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field {
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sw=w; hw=r; singlepulse;
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} do_count_up[30:30] = 0;
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field {
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sw=w; hw=r; singlepulse;
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} do_count_down[31:31] = 0;
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updown2->incr = do_count_up;
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updown2->decr = do_count_down;
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updown3->incr = do_count_up;
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updown3->decr = do_count_down;
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updown4->incr = updown3->incr;
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updown4->decr = updown3->decr;
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} simple @ 0x0;
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reg {
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field {
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sw=r; hw=na; rclr; counter;
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} overflow_count[8] = 0;
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field {
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sw=r; hw=na; rclr; counter;
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} underflow_count[8] = 0;
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} wrap_counter @ 0x4;
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wrap_counter.overflow_count->incr = simple.updown3->overflow;
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wrap_counter.underflow_count->incr = simple.updown3->underflow;
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};
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