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register compiles

This commit is contained in:
Michele 2022-03-05 09:19:19 +01:00
parent a12b77edd5
commit 78a8f72d25
1 changed files with 22 additions and 24 deletions
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dataflow_neuro/registers.act
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@ -51,8 +51,9 @@ namespace tmpl {
// - the last wl the word to write
// data -> the data saved in the flip flop, sized wl x nw
export template<pint log_nw,wl,N_dly_cfg>
defproc register_rw (avMx1of2<1+log_nw+wl> in; d1of<wl> data[2<<log_nw]; power supply; bool reset_B,reset_mem_B){
defproc register_rw (avMx1of2<1+log_nw+wl> in; d1of<wl> data[2<<log_nw]; power supply; bool? reset_B,reset_mem_B,dly_cfg[N_dly_cfg]){
bool _in_v_temp,_in_a_temp,_clock_temp,_clock;
pint _nw = 2<<log_nw;
//Validation of the input
Mx1of2<1+log_nw+wl> in_temp;
(i:1+log_nw+wl:in_temp.d[i] = in.d.d[i];)
@ -60,53 +61,50 @@ defproc register_rw (avMx1of2<1+log_nw+wl> in; d1of<wl> data[2<<log_nw]; power s
sigbuf_1output<4> val_input_X(.in = _in_v_temp,.out = in.v,.supply = supply);
in.v = _in_v_temp;
// Generation of the clock pulse
delayprog<N_dly_cfg> dly(.in = _in_v_temp, .s = _clock_temp, .supply = supply);
sigbuf_1output<4> val_input_X(.in = _clock_temp,.out = _clock,.supply = supply);
delayprog<N_dly_cfg> clk_dly(.in = _in_v_temp, .out = _clock_temp,.s = dly_cfg, .supply = supply);
sigbuf_1output<4> clk_X(.in = _clock_temp,.out = _clock,.supply = supply);
// Sending back to the ackowledge
delayprog<N_dly_cfg> dly(.in = _clock, .s = _in_a_temp, .supply = supply);
sigbuf_1output<4> val_input_X(.in = _in_a_temp,.out = in.a,.supply = supply);
delayprog<N_dly_cfg> ack_dly(.in = _clock, .out = _in_a_temp,.s = dly_cfg, .supply = supply);
sigbuf_1output<4> ack_input_X(.in = _in_a_temp,.out = in.a,.supply = supply);
//Reset Buffers
bool _reset_BX,_reset_mem_BX,_reset_mem_BXX[_nw*w];
BUF_X1 reset_buf(.a=reset_B, .y=_reset_BX,.vdd=supply.vdd,.vss=supply.vss);
BUF_X1 reset_buf(.a=reset_mem_B, .y=_reset_mem_BX,.vdd=supply.vdd,.vss=supply.vss);
sigbuf<_nw*wl> reset_bufarray(.in=_reset_mem_BX, .out=_reset_BXX_mem,.vdd=supply.vdd,.vss=supply.vss);
bool _reset_BX,_reset_mem_BX,_reset_mem_BXX[_nw*wl];
BUF_X1 reset_buf_BX(.a=reset_B, .y=_reset_BX,.vdd=supply.vdd,.vss=supply.vss);
BUF_X1 reset_buf_BXX(.a=reset_mem_B, .y=_reset_mem_BX,.vdd=supply.vdd,.vss=supply.vss);
sigbuf<_nw*wl> reset_bufarray(.in=_reset_mem_BX, .out=_reset_mem_BXX,.supply=supply);
// Creating the different flip flop arrays
bool _nw = 2<<log_nw;
bool _word_idx = 0;
bool _out_encoder[_nw],_clock_word_temp[_nw],_clock_word[_nw];
andtree<log_nw> atree[_nw];
AND2_X1 and_encoder[_nw];
sigbuf<wl> clock_buffer;
sigbuf<wl> clock_buffer[_nw];
DFFQ_R_X1 ff[_nw*wl];
(k:_nw:atree_x[k].supply = supply;)
pint _bitval;
(k:_nw:atree[k].supply = supply;)
(_word_idx:_nw:
// Decoding the bit pattern to understand which word we are looking at
(pin_idx:log_nw:
bitval = (_word_idx & ( 1 << pin_idx )) >> pin_idx; // Get binary digit of integer i, column j
[bitval = 1 ->
_bitval = (_word_idx & ( 1 << pin_idx )) >> pin_idx; // Get binary digit of integer i, column j
[_bitval = 1 ->
atree[_word_idx].in[pin_idx] = in.d.d[pin_idx+1].t;
[] bitval = 0 ->
[] _bitval = 0 ->
atree[_word_idx].in[pin_idx] = in.d.d[pin_idx+1].f;
[]bitval >= 2 -> {false : "fuck"};
[]_bitval >= 2 -> {false : "fuck"};
]
)
// Activating the fake clock for the right word
atree_x[_word_idx].out = _out_encoder[_word_idx];
atree[_word_idx].out = _out_encoder[_word_idx];
and_encoder[_word_idx].a = _out_encoder[_word_idx];
and_encoder[_word_idx].b = _clock;
and_encoder[_word_idx].y = _clock_word_temp[_word_idx];
and_encoder[_word_idx].vdd = supply.vdd;
and_encoder[_word_idx].vss = supply.vss;
clock_buffer[_word_idx].in = _clock_word_temp[_word_idx];
clock_buffer[_word_idx].out = _clock_word[_word_idx];
clock_buffer[_word_idx].vdd = supply.vdd;
clock_buffer[_word_idx].vss = supply.vss;
clock_buffer[_word_idx].supply = supply;
// Describing all the FF and their connection
(_bit_idx:wl:
ff[_bit_idx*(1+_word_idx)].clk = _clock_word[_word_idx];
ff[_bit_idx*(1+_word_idx)].d = in.d.d[_bit_idx+1+log_nw];
ff[_bit_idx*(1+_word_idx)].clk = clock_buffer[_word_idx].out[_bit_idx];
ff[_bit_idx*(1+_word_idx)].d = in.d.d[_bit_idx+1+log_nw].t;
ff[_bit_idx*(1+_word_idx)].q = data[_word_idx].d[_bit_idx];
ff[_bit_idx*(1+_word_idx)].reset_B = reset_mem_BXX[_bit_idx*(1+_word_idx)];
ff[_bit_idx*(1+_word_idx)].reset_B = _reset_mem_BXX[_bit_idx*(1+_word_idx)];
ff[_bit_idx*(1+_word_idx)].vdd = supply.vdd;
ff[_bit_idx*(1+_word_idx)].vss = supply.vss;
)