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utils: Update mako to propagate parameters

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This cleans up the default parameters generated for the testbench
template and adds the block parameters to the block and noc_shell
instances so they can be used without having to remember to add them.
This commit is contained in:
Wade Fife 2020-05-08 14:06:10 -05:00 committed by Aaron Rossetto
parent 1bba62a75a
commit 93626e2e87
2 changed files with 27 additions and 13 deletions
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13
host/utils/rfnoc_blocktool/templates/rfnoc_block_template.v.mako
View file

@ -105,9 +105,16 @@ module rfnoc_block_${config['module_name']} #(
//---------------------------------------------------------------------------
noc_shell_${config['module_name']} #(
.CHDR_W (CHDR_W),
.THIS_PORTID (THIS_PORTID),
.MTU (MTU)
.CHDR_W (CHDR_W),
.THIS_PORTID (THIS_PORTID),
.MTU (MTU)${"," if ('parameters' in config) else ""}
%if 'parameters' in config:
<% param_count = 1 %>\
%for param, value in config['parameters'].items():
.${'{:<19}'.format(param)} (${param})${',' if param_count < len(config['parameters']) else ''}
<% param_count = param_count+1 %>\
% endfor
%endif
) noc_shell_${config['module_name']}_i (
//---------------------
// Framework Interface

27
host/utils/rfnoc_blocktool/templates/rfnoc_block_template_tb.sv.mako
View file

@ -25,10 +25,10 @@ module rfnoc_block_${config['module_name']}_tb;
// Testbench Configuration
//---------------------------------------------------------------------------
localparam [ 9:0] THIS_PORTID = 10'h123;
localparam [31:0] NOC_ID = 32'h${format(config['noc_id'], "08X")};
localparam int CHDR_W = ${config['chdr_width']};
localparam int ITEM_W = 32;
localparam [ 9:0] THIS_PORTID = 10'h123;
localparam int CHDR_W = ${'{:<4}'.format(str(config['chdr_width'])+';')} // CHDR size in bits
localparam int MTU = 10; // Log2 of max transmission unit in CHDR words
%if 'parameters' in config:
%for param, value in config['parameters'].items():
localparam int ${'{:<15}'.format(param)} = ${value};
@ -36,15 +36,15 @@ module rfnoc_block_${config['module_name']}_tb;
%endif
localparam int NUM_PORTS_I = ${func.num_ports_in_str()};
localparam int NUM_PORTS_O = ${func.num_ports_out_str()};
localparam int MTU = 13;
localparam int SPP = 64;
localparam int ITEM_W = 32; // Sample size in bits
localparam int SPP = 64; // Samples per packet
localparam int PKT_SIZE_BYTES = SPP * (ITEM_W/8);
localparam int STALL_PROB = 25; // Default BFM stall probability
localparam real CHDR_CLK_PER = 5.0; // 200 MHz
localparam real CTRL_CLK_PER = 25.0; // 40 MHz
localparam int STALL_PROB = 25; // Default BFM stall probability
localparam real CHDR_CLK_PER = 5.0; // 200 MHz
localparam real CTRL_CLK_PER = 8.0; // 125 MHz
%for clock in config['clocks']:
%if clock['name'] not in ["rfnoc_chdr", "rfnoc_ctrl"]:
localparam real ${clock['name'].upper()}_CLK_PER = 5.0; // 200 MHz
localparam real ${'{:<15}'.format(clock['name'].upper()+'_CLK_PER')} = 4.0; // 250 MHz
%endif
%endfor
@ -139,7 +139,14 @@ module rfnoc_block_${config['module_name']}_tb;
rfnoc_block_${config['module_name']} #(
.THIS_PORTID (THIS_PORTID),
.CHDR_W (CHDR_W),
.MTU (MTU)
.MTU (MTU)${"," if ('parameters' in config) else ""}
%if 'parameters' in config:
<% param_count = 1 %>\
%for param, value in config['parameters'].items():
.${'{:<19}'.format(param)} (${param})${',' if param_count < len(config['parameters']) else ''}
<% param_count = param_count+1 %>\
% endfor
%endif
) dut (
.rfnoc_chdr_clk (rfnoc_chdr_clk),
.rfnoc_ctrl_clk (rfnoc_ctrl_clk),