Start modeling chip die
This commit is contained in:
Miodrag Milanovic
parent
fe8e82cdd7
commit
5520da160e
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#python
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__pycache__/
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*.pyc
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#!/usr/bin/env bash
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SCRIPT_PATH=$(readlink -f "${BASH_SOURCE:-$0}")
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SCRIPT_DIR=$(dirname "$SCRIPT_PATH")
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PYTHONLIBS_DIR="${SCRIPT_DIR}/gatemate"
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export PYTHONPATH="${PYTHONLIBS_DIR}:${PYTHONPATH}"
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def max_row():
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return 131
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def max_col():
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return 163
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def is_sb_big(x,y):
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if (x>=-1 and x<=162 and y>=-1 and y<=130):
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if (x+1) % 2 == 1 and (y+1) % 2 == 1:
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return False if (x+1) % 4 == (y+1) % 4 else True
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if (x+1) % 2 == 0 and (y+1) % 2 == 0:
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return False if (x+1) % 4 != (y+1) % 4 else True
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return False
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def is_sb_sml(x,y):
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if (x>=-1 and x<=162 and y>=-1 and y<=130):
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if (x+1) % 2 == 1 and (y+1) % 2 == 1:
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return True if (x+1) % 4 == (y+1) % 4 else False
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if (x+1) % 2 == 0 and (y+1) % 2 == 0:
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return True if (x+1) % 4 != (y+1) % 4 else False
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return False
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def is_cpe(x,y):
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return x>=1 and x<=160 and y>=1 and y<=128
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def is_outmux(x,y):
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return is_cpe(x,y) and (x+1) % 2 == (y+1) % 2
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def is_edge_left(x,y):
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return x==-2 and y>=1 and y<=130
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def is_edge_right(x,y):
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return x==max_col() and y>=1 and y<=128
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def is_edge_bottom(x,y):
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return y==-2 and x>=-1 and x<=162
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def is_edge_top(x,y):
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return y==max_row() and x>=1 and x<=162
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def is_edge_io(x,y):
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if (y==-2 and x>=5 and x<=40): # GPIO_S3
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return True
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if (y==-2 and x>=57 and x<=92): # GPIO_S1
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return True
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if (y==-2 and x>=101 and x<=136): # GPIO_S2
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return True
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if (x==-2 and y>=25 and y<=60): # GPIO_W1
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return True
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if (x==-2 and y>=69 and y<=104): # GPIO_W2
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return True
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if (x==max_col() and y>=25 and y<=50): # GPIO_E1
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return True
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if (x==max_col() and y>=69 and y<=104): # GPIO_E2
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return True
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if (y==max_row() and x>=57 and x<=92): # GPIO_N1
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return True
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if (y==max_row() and x>=101 and x<=136): # GPIO_N2
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return True
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def is_gpio(x,y):
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if is_edge_io(x,y):
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if (y==-2 or y==max_row()):
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return x % 2==1
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if (x==-2 or x==max_col()):
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return y % 2==1
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return False
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#!/usr/bin/env python3
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import os, time
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from os import path
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from string import Template
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import html_tilegrid
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import shutil
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GM_DOCS_INDEX = """
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<html>
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<head>
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<title>Project Peppercorn HTML Documentation</title>
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</head>
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<body>
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<h1>Project Peppercorn HTML Documentation</h1>
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<p>Project Peppercorn is a project to document the GateMate bitstream and internal architecture.</p>
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<p>This repository contains HTML documentation automatically generated from the
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<a href="https://github.com/YosysHQ/prjpeppercorn">Project Peppercorn</a> database.
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Data generated includes tilemap data and bitstream data for many tile types. Click on any tile to see its bitstream
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documentation.
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</p>
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<hr/>
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$docs_toc
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<hr/>
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<p>Licensed under a very permissive <a href="COPYING">CC0 1.0 Universal</a> license.</p>
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</body>
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</html>
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"""
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def main():
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shutil.rmtree("work_html", ignore_errors=True)
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os.mkdir("work_html")
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commit_hash = "" #database.get_db_commit()
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build_dt = time.strftime('%Y-%m-%d %H:%M:%S')
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docs_toc = ""
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family = "CCGM1"
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print("Family: " + family)
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docs_toc += f"<h3>{family.upper()} Family</h3>"
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docs_toc += "<h4>Bitstream Documentation</h4>"
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docs_toc += "<ul>"
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for device in ["A1"]:
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print("Device: " + device)
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docs_toc += f'<li><a href="{device}.html">{device} Documentation</a></li>'
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html_tilegrid.main(["html_tilegrid", family, device, path.join("work_html",device + ".html")])
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docs_toc += "</ul>"
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index_html = Template(GM_DOCS_INDEX).substitute(
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datetime=build_dt,
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commit=commit_hash,
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docs_toc=docs_toc
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)
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with open(path.join("work_html", "index.html"), 'w') as f:
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f.write(index_html)
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if __name__ == "__main__":
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main()
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#!/usr/bin/env python3
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import sys
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import argparse
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import die
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument('family', type=str,
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help="FPGA family (e.g. CCGM1)")
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parser.add_argument('device', type=str,
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help="FPGA device (e.g. A1)")
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parser.add_argument('outfile', type=argparse.FileType('w'),
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help="output HTML file")
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def get_colour(ttype):
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colour = "#FFFFFF"
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if ttype.startswith("SB_BIG"):
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colour = "#73fc03"
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elif ttype.startswith("SB_SML"):
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colour = "#F0FC03"
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elif ttype.startswith("GPIO"):
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colour = "#88FFFF"
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elif ttype.startswith("INMUX"):
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colour = "#FF9040"
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elif ttype.startswith("OUTMUX"):
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colour = "#9040FF"
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elif ttype.startswith("EDGE_IO"):
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colour = "#6d6d6d"
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elif ttype.startswith("EDGE_"):
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colour = "#DDDDDD"
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else:
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colour = "#888888"
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return colour
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def main(argv):
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args = parser.parse_args(argv[1:])
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max_row = die.max_row()
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max_col = die.max_col()
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tiles = []
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for i in range(-2, max_row+1):
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row = []
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for j in range(-2, max_col+1):
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row.append([])
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tiles.append(row)
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for y in range(-2, max_row+1):
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for x in range(-2, max_col+1):
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if die.is_sb_big(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "SB_BIG"))
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if die.is_sb_sml(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "SB_SML"))
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if die.is_cpe(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "CPE"))
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tiles[max_row-y][x+2].append((f"{x},{y}", "INMUX"))
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if die.is_outmux(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "OUTMUX"))
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if die.is_edge_left(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "EDGE_L"))
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if die.is_edge_right(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "EDGE_R"))
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if die.is_edge_bottom(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "EDGE_B"))
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if die.is_edge_top(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "EDGE_T"))
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if die.is_gpio(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "GPIO"))
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if die.is_edge_io(x,y):
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tiles[max_row-y][x+2].append((f"{x},{y}", "EDGE_IO"))
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f = args.outfile
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print(
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f"""<html>
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<head><title>{args.family} Tiles</title></head>
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<body>
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<h1>{args.device} Tilegrid</h1>
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<table style='font-size: 8pt; border: 2px solid black; text-align: center'>
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""", file=f)
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for trow in tiles:
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print("<tr>", file=f)
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row_max_height = 0
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for tloc in trow:
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row_max_height = max(row_max_height, len(tloc))
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row_height = max(75, 30 * row_max_height)
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for tloc in trow:
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print(f"<td style='border: 2px solid black; height: {row_height}px'>", file=f)
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for tile in tloc:
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print(f"<div style='height: {100 / len(tloc)}%; background-color: {get_colour(tile[1])}'><em>{tile[0]}</em><br/><strong>{tile[1]}</strong></div>", file=f)
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print("</td>", file=f)
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print("</tr>", file=f)
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print("</table></body></html>", file=f)
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if __name__ == "__main__":
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main(sys.argv)
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