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CPL rotation for modules https://github.com/andreika-git/hellen-one/issues/16

This commit is contained in:
Andrei 2021-03-21 19:58:50 +02:00
parent 9f17be1d71
commit c617b6ad61
2 changed files with 27 additions and 10 deletions
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2
bin/copy_from_Kicad.py
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@ -140,6 +140,6 @@ with open(src_name + "-all-pos.csv", 'rb') as src_f, open(dst_name + "-CPL.csv",
rot = rot % 360.0 rot = rot % 360.0
print ("* fixing rotations for " + des) print ("* fixing rotations for " + des)
side = side.capitalize() side = side.capitalize()
dst_f.write(des + "," + posx + "mm," + posy + "mm," + str(rot) + "," + side + "," + posx + "mm," + posy + "mm\n") dst_f.write(des + "," + posx + "mm," + posy + "mm," + side + "," + str(rot) + "," + posx + "mm," + posy + "mm\n")
print ("Done!") print ("Done!")

35
bin/process_board.py
View File

@ -83,7 +83,7 @@ def print_module(name, prefix, fileName, flag):
else: else:
write_lines(file, "BoardOutline=%(prefix)s.GM15") write_lines(file, "BoardOutline=%(prefix)s.GM15")
def append_cpl(src_fname, dst_fname, x, y, suffix = ""): def append_cpl(src_fname, dst_fname, x, y, mrot, suffix = ""):
print ("* appending the CPL with offset (" + str(x) + "," + str(y) + ")...") print ("* appending the CPL with offset (" + str(x) + "," + str(y) + ")...")
with open(src_fname, 'rb') as src_f, open(dst_fname, 'a') as dst_f: with open(src_fname, 'rb') as src_f, open(dst_fname, 'a') as dst_f:
reader = csv.reader(src_f, delimiter=',') reader = csv.reader(src_f, delimiter=',')
@ -104,9 +104,22 @@ def append_cpl(src_fname, dst_fname, x, y, suffix = ""):
# remove "mm" suffix # remove "mm" suffix
cx = float(cxmm.replace("mm", "")) cx = float(cxmm.replace("mm", ""))
cy = float(cymm.replace("mm", "")) cy = float(cymm.replace("mm", ""))
# rotate the coordinates
rxy = {
0: lambda cxy: [cxy[0], cxy[1]],
90: lambda cxy: [-cxy[1], cxy[0]],
180: lambda cxy: [-cxy[0], -cxy[0]],
270: lambda cxy: [cxy[1], -cxy[0]],
}[int(mrot)]([cx, cy])
# rotate the footprint
rot = float(rot) + float(mrot)
rot = str(rot % 360.0)
# offset the coordinates # offset the coordinates
x_offset = cx + float(x) x_offset = rxy[0] + float(x)
y_offset = cy + float(y) y_offset = rxy[1] + float(y)
write_lines(dst_f, des + suffix + "," + str(x_offset) + "mm," + str(y_offset) + "mm," + lay + "," + rot) write_lines(dst_f, des + suffix + "," + str(x_offset) + "mm," + str(y_offset) + "mm," + lay + "," + rot)
i = i + 1 i = i + 1
print (str(i) + " parts processed...", end = "\r") print (str(i) + " parts processed...", end = "\r")
@ -166,7 +179,7 @@ try:
if os.path.exists(board_path): if os.path.exists(board_path):
shutil.rmtree(board_path) shutil.rmtree(board_path)
except OSError as e: except OSError as e:
if exc.errno == errno.EEXIST and os.path.isdir(path): if e.errno == errno.EEXIST and os.path.isdir(path):
pass pass
else: else:
print ("Error: %s - %s." % (e.filename, e.strerror)) print ("Error: %s - %s." % (e.filename, e.strerror))
@ -202,7 +215,7 @@ print_to_file(board_place_path, "w", frame_name + " 0.000 0.000")
print_to_file(board_cpl, "w", ["Designator,Mid X,Mid Y,Layer,Rotation"]) print_to_file(board_cpl, "w", ["Designator,Mid X,Mid Y,Layer,Rotation"])
print_to_file(board_bom, "w", ["Comment,Designator,Footprint,LCSC Part #"]) print_to_file(board_bom, "w", ["Comment,Designator,Footprint,LCSC Part #"])
append_cpl(frame_path + "/" + frame_name + "-CPL.csv", board_cpl, "0", "0") append_cpl(frame_path + "/" + frame_name + "-CPL.csv", board_cpl, "0", "0", "0")
append_bom(frame_path + "/" + frame_name + "-BOM.csv", board_bom) append_bom(frame_path + "/" + frame_name + "-BOM.csv", board_bom)
schem_list = [frame_path + "/" + frame_name + "-schematic.pdf"] schem_list = [frame_path + "/" + frame_name + "-schematic.pdf"]
@ -263,7 +276,7 @@ with open(frame_path + "/" + frame_name + "-BOM.csv", 'r') as bom_f:
# write abs. coords # write abs. coords
print_to_file(board_place_path, "a", module_unique_name + rotated + " " + str(x_inch) + " " + str(y_inch)) print_to_file(board_place_path, "a", module_unique_name + rotated + " " + str(x_inch) + " " + str(y_inch))
append_cpl(module_path + "/" + module_name + "-CPL.csv", board_cpl, x, y, module_suffix) append_cpl(module_path + "/" + module_name + "-CPL.csv", board_cpl, x, y, rot, module_suffix)
append_bom(module_path + "/" + module_name + "-BOM.csv", board_bom, module_suffix) append_bom(module_path + "/" + module_name + "-BOM.csv", board_bom, module_suffix)
@ -283,9 +296,13 @@ p = subprocess.Popen([sys.executable, "bin/gerbmerge/gerbmerge",
p.communicate(input='y\n')[0] p.communicate(input='y\n')[0]
print ("Post-processing BOM...") print ("Post-processing BOM...")
subprocess.call([sys.executable, "bin/process_BOM.py", try:
board_bom, subprocess.check_output([sys.executable, "bin/process_BOM.py",
bom_replace]) board_bom,
bom_replace])
except subprocess.CalledProcessError, e:
print ("BOM processing error:\n" + e.output)
sys.exit(2)
print ("Merging Schematics...") print ("Merging Schematics...")
subprocess.call([sys.executable, "bin/python-combine-pdfs/python-combinepdf.py"] subprocess.call([sys.executable, "bin/python-combine-pdfs/python-combinepdf.py"]