def save(self, filename=None):
if not filename:
filename = self.filename
se = sexpr.SexprBuilder('kicad_pcb')
# Hex value of current epoch timestamp (in seconds)
tedit = hex(int(time.time())).upper()[2:]
# Add header items
header = []
header.append({'version': self.version})
#root.append({'generator': self.generator})
header.append({'host': ['pcbnew', '(5.1.2)-2']})
se.addItems(header, newline=False)
# Add Layers
se.startGroup('layers')
se.addItems(self.layers)
se.endGroup()
# Add Nets
for key in self.nets.keys():
se.addItem({'net': [key, self.nets[key]]})
# Add Line Data
for line in self.lines:
self._formatLine(line, se)
# Add Poly Data
for poly in self.polys:
self._formatPoly(poly, se)
# Add Vias
for via in self.vias:
self._formatVia(via, se)
se.endGroup(True)
with open(filename, 'w', newline='\n') as f:
f.write(se.output)
f.write('\n')
def save(self, filename=None):
if not filename:
filename = self.filename
se = sexpr.SexprBuilder('module')
# Hex value of current epoch timestamp (in seconds)
tedit = hex(int(time.time())).upper()[2:]
# Output must be precisely formatted
""" Header order is as follows
(*items are optional)
module <name> locked* <layer> <tedit>
descr
tags
autoplace_cost_90*
autoplace_cost_180*
solder_mask_margin*
solder_paste_margin*
solder_paste_ratio*
clearance*
attr
fp_text reference
fp_text value
[fp_text user]
"""
# Build the header string
header = [self.name]
if self.locked:
header.append('locked')
header.append({'layer': self.layer})
header.append({'tedit': tedit})
se.addItems(header, newline=False)
se.addItems({'descr': self.description}, indent=True)
se.addItems({'tags': self.tags})
# Following items are optional (only written if non-zero)
se.addOptItem('autoplace_cost90', self.autoplace_cost90)
se.addOptItem('autoplace_cost180', self.autoplace_cost180)
se.addOptItem('solder_mask_margin', self.solder_mask_margin)
se.addOptItem('solder_paste_margin', self.solder_paste_margin)
se.addOptItem('solder_paste_ratio', self.solder_paste_ratio)
se.addOptItem('clearance', self.clearance)
# 'pth' type is assumed
attr = self.attribute.lower()
if attr in ['smd', 'virtual']:
se.addItems({'attr': attr})
# Add text items
self._formatText('reference', self.reference, se)
self._formatText('value', self.value, se)
for text in self.userText:
self._formatText('user', text, se)
# Add Line Data
for line in self.lines:
self._formatLine(line, se)
# Add Circle Data
for circle in self.circles:
self._formatCircle(circle, se)
# Add Arc Data
for arc in self.arcs:
self._formatArc(arc, se)
# Add Pad Data
for pad in self.pads:
self._formatPad(pad, se)
# Add Model Data
for model in self.models:
self._formatModel(model, se)
se.endGroup(True)
with open(filename, 'w') as f:
f.write(se.output)
f.write('\n')
def save(self, filename: Optional[str] = None):
if not filename:
filename = self.filename
se = sexpr.SexprBuilder("footprint")
# Hex value of current epoch timestamp (in seconds)
tedit = hex(int(time.time())).upper()[2:]
self.version = self.SEXPR_BOARD_FILE_VERSION
self.generator = "KicadMod"
# Output must be precisely formatted
""" Header order is as follows
(*items are optional)
module <name> locked* <version> <generator> <layer>
<tedit>
descr
tags
autoplace_cost_90*
autoplace_cost_180*
solder_mask_margin*
solder_paste_margin*
solder_paste_ratio*
clearance*
attr
fp_text reference
fp_text value
[fp_text user]
"""
# Build the header string
header = [self.name]
if self.locked:
header.append("locked")
header.append({"version": self.version})
header.append({"generator": self.generator})
header.append({"layer": self.layer})
header.append({"tedit": tedit})
se.addItems(header, newline=False)
se.addItems({"descr": self.description}, indent=True)
se.addItems({"tags": self.tags})
# Following items are optional (only written if non-zero)
se.addOptItem("autoplace_cost90", self.autoplace_cost90)
se.addOptItem("autoplace_cost180", self.autoplace_cost180)
se.addOptItem("solder_mask_margin", self.solder_mask_margin)
se.addOptItem("solder_paste_margin", self.solder_paste_margin)
se.addOptItem("solder_paste_ratio", self.solder_paste_ratio)
se.addOptItem("clearance", self.clearance)
# Set attribute
attr = self.attribute.lower()
if (attr in ["smd", "through_hole"] or self.exclude_from_bom
or self.exclude_from_pos_files):
params = []
if attr in ["smd", "through_hole"]:
params.append(attr)
if self.exclude_from_bom:
params.append("exclude_from_bom")
if self.exclude_from_pos_files:
params.append("exclude_from_pos_files")
se.addItems({"attr": params})
# Add text items
self._formatText("reference", self.reference, se)
self._formatText("value", self.value, se)
for text in self.userText:
self._formatText("user", text, se)
# Add Line Data
for line in self.lines:
self._formatLine(line, se)
# Add Rect Data
for rect in self.rects:
self._formatRect(rect, se)
# Add Circle Data
for circle in self.circles:
self._formatCircle(circle, se)
# Add Poly Data
for poly in self.polys:
self._formatPoly(poly, se)
# Add Arc Data
for arc in self.arcs:
self._formatArc(arc, se)
# Add Pad Data
for pad in self.pads:
self._formatPad(pad, se)
# Add Model Data
for model in self.models:
self._formatModel(model, se)
se.endGroup(True)
with open(filename, "w", newline="\n") as f:
f.write(se.output)
f.write("\n")