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<%page args="seps"/>\
<%
import math
import re
import six
axis_inputs = {}
axis_outputs = {}
for i, sep in enumerate(seps):
inputs = ""
outputs = ""
for data_i in range(0,seps[sep]["num_data_i"]):
inputs = "s_{0}_in%d_{1}, " % (data_i) + inputs
axis_inputs[sep] = inputs[:-2]
for data_o in range(0,seps[sep]["num_data_o"]):
outputs = "m_{0}_out%d_{1}, " % (data_o) + outputs
axis_outputs[sep] = outputs[:-2]
%>\
\
%for i, sep in enumerate(seps):
<%
# If buff_size == 0, then we assume that we will never transmit through this SEP
buff_size = seps[sep]["buff_size"]
if buff_size > 0:
buff_size = int(math.ceil(math.log(buff_size, 2)))
# FIXME MTU assumed to be 10 here -- forcing to at least accommodate 2 pkts
buff_size = max(buff_size, 10+1)
else:
buff_size = 5
%>\
wire [CHDR_W-1:0] ${axis_outputs[sep].format(sep,"tdata")};
wire ${axis_outputs[sep].format(sep,"tlast")};
wire ${axis_outputs[sep].format(sep,"tvalid")};
wire ${axis_outputs[sep].format(sep,"tready")};
wire [CHDR_W-1:0] ${axis_inputs[sep].format(sep,"tdata")};
wire ${axis_inputs[sep].format(sep,"tlast")};
wire ${axis_inputs[sep].format(sep,"tvalid")};
wire ${axis_inputs[sep].format(sep,"tready")};
wire [31:0] m_${sep}_ctrl_tdata , s_${sep}_ctrl_tdata ;
wire m_${sep}_ctrl_tlast , s_${sep}_ctrl_tlast ;
wire m_${sep}_ctrl_tvalid, s_${sep}_ctrl_tvalid;
wire m_${sep}_ctrl_tready, s_${sep}_ctrl_tready;
chdr_stream_endpoint #(
.PROTOVER (PROTOVER),
.CHDR_W (CHDR_W),
.AXIS_CTRL_EN (${int(seps[sep]["ctrl"])}),
.AXIS_DATA_EN (${int(seps[sep]["data"])}),
.NUM_DATA_I (${int(seps[sep]["num_data_i"])}),
.NUM_DATA_O (${int(seps[sep]["num_data_o"])}),
.INST_NUM (${i}),
.CTRL_XBAR_PORT (${i+1}),
.INGRESS_BUFF_SIZE (${buff_size}),
.MTU (MTU),
.REPORT_STRM_ERRS (1)
) ${sep}_i (
.rfnoc_chdr_clk (rfnoc_chdr_clk ),
.rfnoc_chdr_rst (rfnoc_chdr_rst ),
.rfnoc_ctrl_clk (rfnoc_ctrl_clk ),
.rfnoc_ctrl_rst (rfnoc_ctrl_rst ),
.device_id (device_id ),
.s_axis_chdr_tdata (xb_to_${sep}_tdata ),
.s_axis_chdr_tlast (xb_to_${sep}_tlast ),
.s_axis_chdr_tvalid (xb_to_${sep}_tvalid ),
.s_axis_chdr_tready (xb_to_${sep}_tready ),
.m_axis_chdr_tdata (${sep}_to_xb_tdata ),
.m_axis_chdr_tlast (${sep}_to_xb_tlast ),
.m_axis_chdr_tvalid (${sep}_to_xb_tvalid ),
.m_axis_chdr_tready (${sep}_to_xb_tready ),
.s_axis_data_tdata ({${axis_inputs[sep].format(sep,"tdata")}}),
.s_axis_data_tlast ({${axis_inputs[sep].format(sep,"tlast")}}),
.s_axis_data_tvalid ({${axis_inputs[sep].format(sep,"tvalid")}}),
.s_axis_data_tready ({${axis_inputs[sep].format(sep,"tready")}}),
.m_axis_data_tdata ({${axis_outputs[sep].format(sep,"tdata")}}),
.m_axis_data_tlast ({${axis_outputs[sep].format(sep,"tlast")}}),
.m_axis_data_tvalid ({${axis_outputs[sep].format(sep,"tvalid")}}),
.m_axis_data_tready ({${axis_outputs[sep].format(sep,"tready")}}),
.s_axis_ctrl_tdata (s_${sep}_ctrl_tdata ),
.s_axis_ctrl_tlast (s_${sep}_ctrl_tlast ),
.s_axis_ctrl_tvalid (s_${sep}_ctrl_tvalid),
.s_axis_ctrl_tready (s_${sep}_ctrl_tready),
.m_axis_ctrl_tdata (m_${sep}_ctrl_tdata ),
.m_axis_ctrl_tlast (m_${sep}_ctrl_tlast ),
.m_axis_ctrl_tvalid (m_${sep}_ctrl_tvalid),
.m_axis_ctrl_tready (m_${sep}_ctrl_tready),
.strm_seq_err_stb ( ),
.strm_data_err_stb ( ),
.strm_route_err_stb ( ),
.signal_data_err (1'b0 )
);
%endfor
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