diff options
Diffstat (limited to 'host/utils/rfnoc/templates/modules/stream_endpoints.v.mako')
| -rw-r--r-- | host/utils/rfnoc/templates/modules/stream_endpoints.v.mako | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/host/utils/rfnoc/templates/modules/stream_endpoints.v.mako b/host/utils/rfnoc/templates/modules/stream_endpoints.v.mako deleted file mode 100644 index f8ecccb77..000000000 --- a/host/utils/rfnoc/templates/modules/stream_endpoints.v.mako +++ /dev/null @@ -1,92 +0,0 @@ -<%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 |