bics/actlib_dataflow_neuro
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tapeout freeze

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This commit is contained in:
alexmadison
2022-04-14 17:51:34 +02:00
parent f7d2db9ef3
commit cd5900d4dc
7 changed files with 266250 additions and 787873 deletions
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9
dataflow_neuro/chips.act
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@ -95,6 +95,7 @@ defproc texel_core (avMx1of2<N_IN> in, out;
decoder_2d_hybrid<NC_SYN_X, NC_SYN_Y, N_SYN_X, N_SYN_Y, N_SYN_DLY_CFG> decoder(.in = fifo_dmx2dec.out,
.out = synapses,
.hs_en = register.data[0].d[0].t, // Defaults to handshake disable
.ack_disable = register.data[1].d[2].t, // Defaults to ack enabled
.supply = supply, .reset_B = _reset_BX);
INV_X1 dly_cfg_inverters[N_SYN_DLY_CFG];
(i:N_SYN_DLY_CFG:
@ -142,14 +143,14 @@ defproc texel_core (avMx1of2<N_IN> in, out;
(i:NC_NRN_MON_X:
nrn_mon_dec_x.in.d[i] = register.data[2].d[i];
)
sigbuf_boolarray<N_NRN_MON_X, 16> nrn_mon_x_buf(.in = nrn_mon_dec_x.out, .out = nrn_mon_x, .supply = supply);
sigbuf_boolarray<N_NRN_MON_X, 13> nrn_mon_x_buf(.in = nrn_mon_dec_x.out, .out = nrn_mon_x, .supply = supply);
decoder_dualrail_en<NC_NRN_MON_Y, N_NRN_MON_Y> nrn_mon_dec_y(.supply = supply);
nrn_mon_dec_y.en = register.data[1].d[0].t;
(i:NC_NRN_MON_Y:
nrn_mon_dec_y.in.d[i] = register.data[2].d[i+NC_NRN_MON_X];
)
sigbuf_boolarray<N_NRN_MON_Y, 16> nrn_mon_y_buf(.in = nrn_mon_dec_y.out, .out = nrn_mon_y, .supply = supply);
sigbuf_boolarray<N_NRN_MON_Y, 48> nrn_mon_y_buf(.in = nrn_mon_dec_y.out, .out = nrn_mon_y, .supply = supply);
decoder_dualrail_en<NC_SYN_MON_X, N_SYN_MON_X> syn_mon_dec_x(
.supply = supply);
@ -157,14 +158,14 @@ defproc texel_core (avMx1of2<N_IN> in, out;
(i:NC_SYN_MON_X:
syn_mon_dec_x.in.d[i] = register.data[3].d[i];
)
sigbuf_boolarray<N_SYN_MON_X, 16> syn_mon_x_buf(.out = syn_mon_x, .supply = supply);
sigbuf_boolarray<N_SYN_MON_X, 13> syn_mon_x_buf(.out = syn_mon_x, .supply = supply);
decoder_dualrail_en<NC_SYN_MON_Y, N_SYN_MON_Y> syn_mon_dec_y(.supply = supply);
syn_mon_dec_y.en = register.data[1].d[1].t;
(i:NC_SYN_MON_Y:
syn_mon_dec_y.in.d[i] = register.data[3].d[i+NC_SYN_MON_X];
)
sigbuf_boolarray<N_SYN_MON_Y,16> syn_mon_y_buf(.out = syn_mon_y, .in = syn_mon_dec_y.out, .supply = supply);
sigbuf_boolarray<N_SYN_MON_Y, 48> syn_mon_y_buf(.out = syn_mon_y, .in = syn_mon_dec_y.out, .supply = supply);
// Device debug hard-wired safety (reg0, b05 = DEV_DEBUG)
// Stops the possibility of dev_mon being high while some other sig is high.

16
dataflow_neuro/treegates.act
View File

@ -418,7 +418,7 @@ defproc sigbuf (bool? in; bool! out[N]; power supply)
{
{ N >= 0 : "sigbuf: parameter error" };
{ N <= 43 : "sigbuf: parameter error, N too big" };
{ N <= 128 : "sigbuf: parameter error, N too big" };
/* -- just use in sized driver here -- */
[ N <= 4 ->
@ -433,8 +433,18 @@ defproc sigbuf (bool? in; bool! out[N]; power supply)
BUF_X6 buf6 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
[] N >= 19 & N <= 29 ->
BUF_X8 buf8 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
[] N >= 30 & N <= 42 ->
[] N >= 30 & N <= 48->
BUF_X12 buf12 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
[] N >= 49 & N <= 64 ->
BUF_X16 buf16 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
[] N >= 65 & N <= 96 ->
BUF_X24 buf24 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
[] N >= 97 & N <=128 ->
BUF_X32 buf32 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
// [] N >= 129 & N <=192 ->
// BUF_X48 buf48 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
// [] N >= 193 & N <= 256->
// BUF_X64 buf64 (.a = in, .y = out[0], .vdd = supply.vdd, .vss = supply.vss);
]
(i:1..N-1:out[i]=out[0];)
}
@ -445,7 +455,7 @@ defproc sigbuf_1output (bool? in; bool! out; power supply)
{
{ N >= 0 : "sigbuf: parameter error" };
{ N <= 43 : "sigbuf: parameter error, N too big" };
{ N <= 43 : "sigbuf: parameter error, N too big" };
/* -- just use in sized driver here -- */
[ N <= 4 ->