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exposed pd lines

This commit is contained in:
alexmadison 2022-04-21 10:11:26 +02:00
parent 83ae6a4cc3
commit 10ecb7f55f
1 changed files with 10 additions and 7 deletions
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dataflow_neuro/chips.act
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@ -56,8 +56,13 @@ REG_NCA, REG_NCW, REG_M>
defproc texel_core (avMx1of2<N_IN> in, out; defproc texel_core (avMx1of2<N_IN> in, out;
Mx1of2<REG_NCW> reg_data[REG_M]; Mx1of2<REG_NCW> reg_data[REG_M];
a1of1 synapses[N_SYN_X * N_SYN_Y]; a1of1 synapses[N_SYN_X * N_SYN_Y];
a1of1 neurons[N_NRN_X * N_NRN_Y]; a1of1 neurons[N_NRN_X * N_NRN_Y];
a1of1 syn_pu[N_SYN_X]; // Channel to the synapse line end pull ups
a1of1 nrn_pd_x[N_NRN_X], nrn_pd_y[N_NRN_Y];
bool! nrn_mon_x[N_NRN_MON_X], nrn_mon_y[N_NRN_MON_Y]; bool! nrn_mon_x[N_NRN_MON_X], nrn_mon_y[N_NRN_MON_Y];
bool! syn_mon_x[N_SYN_MON_X], syn_mon_y[N_SYN_MON_Y]; bool! syn_mon_x[N_SYN_MON_X], syn_mon_y[N_SYN_MON_Y];
@ -65,8 +70,6 @@ defproc texel_core (avMx1of2<N_IN> in, out;
bool! syn_mon_AMZO[N_MON_AMZO_PER_SYN], nrn_mon_AMZO[N_MON_AMZO_PER_NRN]; bool! syn_mon_AMZO[N_MON_AMZO_PER_SYN], nrn_mon_AMZO[N_MON_AMZO_PER_NRN];
bool! syn_flags_EFO[N_FLAGS_PER_SYN], nrn_flags_EFO[N_FLAGS_PER_NRN]; bool! syn_flags_EFO[N_FLAGS_PER_SYN], nrn_flags_EFO[N_FLAGS_PER_NRN];
// bool? bd_dly_cfg[N_BD_DLY_CFG], bd_dly_cfg2[N_BD_DLY_CFG2];
// bool? loopback_en;
power supply; power supply;
bool? reset_B){ bool? reset_B){
@ -94,6 +97,7 @@ 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, decoder_2d_hybrid<NC_SYN_X, NC_SYN_Y, N_SYN_X, N_SYN_Y, N_SYN_DLY_CFG> decoder(.in = fifo_dmx2dec.out,
.hs_en = register.data[0].d[0].t, // Defaults to handshake disable .hs_en = register.data[0].d[0].t, // Defaults to handshake disable
.ack_disable = register.data[1].d[2].t, // Defaults to ack enabled .ack_disable = register.data[1].d[2].t, // Defaults to ack enabled
.to_pu = syn_pu,
.supply = supply, .reset_B = _reset_BX); .supply = supply, .reset_B = _reset_BX);
INV_X1 dly_cfg_inverters[N_SYN_DLY_CFG]; INV_X1 dly_cfg_inverters[N_SYN_DLY_CFG];
(i:N_SYN_DLY_CFG: (i:N_SYN_DLY_CFG:
@ -107,9 +111,7 @@ defproc texel_core (avMx1of2<N_IN> in, out;
decoder_2d_synapse_hs<N_SYN_X, N_SYN_Y> _synapses( decoder_2d_synapse_hs<N_SYN_X, N_SYN_Y> _synapses(
.synapses = synapses, .synapses = synapses,
.in_req_x = decoder.out_req_x, .in_req_y = decoder.out_req_y, .in_req_x = decoder.out_req_x, .in_req_y = decoder.out_req_y,
.to_pu = decoder.to_pu, .to_pu = syn_pu,
// .in_ackB_pullups = decoder.out_ackB_pullups,
// .out_req_x_pullups = decoder.in_req_x_pullups,
.out_ackB_decoder = decoder.in_ackB_decoder, .out_ackB_decoder = decoder.in_ackB_decoder,
.supply = supply); .supply = supply);
@ -117,14 +119,15 @@ defproc texel_core (avMx1of2<N_IN> in, out;
pint NC_NRN; pint NC_NRN;
NC_NRN = NC_NRN_X + NC_NRN_Y; NC_NRN = NC_NRN_X + NC_NRN_Y;
encoder2d_simple<NC_NRN_X, NC_NRN_Y, N_NRN_X, N_NRN_Y, N_LINE_PD_DLY> encoder( encoder2d_simple<NC_NRN_X, NC_NRN_Y, N_NRN_X, N_NRN_Y, N_LINE_PD_DLY> encoder(
.reset_B = _reset_BX, .supply = supply); .reset_B = _reset_BX, .supply = supply,
.to_pd_x = nrn_pd_x, .to_pd_y = nrn_pd_y);
fifo<NC_NRN, N_BUFFERS> fifo_enc2mrg(.in = encoder.out, fifo<NC_NRN, N_BUFFERS> fifo_enc2mrg(.in = encoder.out,
.reset_B = _reset_BX, .supply = supply); .reset_B = _reset_BX, .supply = supply);
// Neuron handshake circuits, to be removed for innovus // Neuron handshake circuits, to be removed for innovus
nrn_hs_2d_array<N_NRN_X,N_NRN_Y> nrn_grid(.in = neurons, nrn_hs_2d_array<N_NRN_X,N_NRN_Y> nrn_grid(.in = neurons,
.outx = encoder.inx, .outy = encoder.iny, .outx = encoder.inx, .outy = encoder.iny,
.to_pd_x = encoder.to_pd_x, .to_pd_y = encoder.to_pd_y, .to_pd_x = nrn_pd_x, .to_pd_y = nrn_pd_y,
.supply = supply, .reset_B = _reset_BX); .supply = supply, .reset_B = _reset_BX);