186 lines
6.6 KiB
Python
186 lines
6.6 KiB
Python
import pcbnew
|
|
import os
|
|
from datetime import datetime
|
|
from pathlib import Path
|
|
|
|
__all__ = ["FabOutputs"]
|
|
|
|
|
|
class FabOutputs(pcbnew.ActionPlugin):
|
|
def defaults(self):
|
|
self.name = "Generate Outputs"
|
|
self.category = "Output Generation"
|
|
self.description = "Generate Gerbers, BOM, Drawings, etc and add to pdf/zip"
|
|
|
|
self.pcbnew_icon_support = hasattr(self, "show_toolbar_button")
|
|
self.show_toolbar_button = True
|
|
|
|
def Run(self):
|
|
# ================
|
|
# General Data
|
|
# ================
|
|
|
|
now = datetime.now()
|
|
pcb = pcbnew.GetBoard()
|
|
path_cwd = Path.cwd()
|
|
path_pcb = Path(pcb.GetFileName())
|
|
dir_pcb = path_pcb.parent
|
|
dir_fab = dir_pcb / "FabricationOutputs"
|
|
dir_asy = dir_pcb / "AssemblyOutputs"
|
|
|
|
project_name = path_pcb.stem
|
|
part_number = pcb.GetTitleBlock().GetTitle()
|
|
rev = str.upper(pcb.GetTitleBlock().GetRevision())
|
|
|
|
suffix = ""
|
|
suffix += f"_REV{rev}"
|
|
suffix += f"_{now.strftime('%Y%m%d_%H%M%S')}"
|
|
|
|
layer_count = pcb.GetDesignSettings().GetCopperLayerCount()
|
|
|
|
layer_info = [
|
|
("Front Paste", "gtp", pcbnew.F_Paste),
|
|
("Front Silkscreen", "gto", pcbnew.F_SilkS),
|
|
("Front Mask", "gts", pcbnew.F_Mask),
|
|
("Front Copper", "gtl", pcbnew.F_Cu),
|
|
*[(f'Inner Layer {layer} Copper', f'g{layer}', layer) for layer in range(1, layer_count-1)],
|
|
('Back Copper', 'gbl', pcbnew.B_Cu),
|
|
('Back Mask', 'gbs', pcbnew.B_Mask),
|
|
('Back SilkScreen', 'gbo', pcbnew.B_SilkS),
|
|
('Back Paste', 'gbp', pcbnew.B_Paste),
|
|
('Edges Cuts', 'gm1', pcbnew.Edge_Cuts),
|
|
('Drill', 'drl', None),
|
|
]
|
|
|
|
stackup = [
|
|
# [pcbnew layer, file extension, thickness, comment]
|
|
[pcbnew.F_Paste, 'gtp', None, "SN63/PB37"],
|
|
[pcbnew.F_SilkS, 'gto', None, "White"],
|
|
[pcbnew.F_Mask, 'gts', 1, "Explicit mask material"],
|
|
[None, None, None, "ENIG"],
|
|
[pcbnew.F_Cu, 'gtl', 2.1, "copper roughness"],
|
|
[None, None, 10, "Dielectric stuff"],
|
|
[1, 'g1', 0.7, "Copper roughness"],
|
|
[None, None, 24, "Dielectric stuff"],
|
|
[None, None, 12, "Dielectric stuff"],
|
|
[2, 'g2', 0.7, "Copper roughness"],
|
|
[None, None, 10, "Dielectric stuff"],
|
|
[pcbnew.B_Cu, 'gbl', 2.1, "copper roughness"],
|
|
[None, None, None, "ENIG"],
|
|
[pcbnew.B_Mask, 'gbs', 1, "Explicit mask material"],
|
|
[pcbnew.B_SilkS, 'gbo', None, "White"],
|
|
[pcbnew.B_Paste, 'gbp', None, "SN63/PB37"],
|
|
]
|
|
|
|
board_features = {
|
|
"core cap": True,
|
|
"castellated": False,
|
|
"plated board edge": False,
|
|
"copper finish": "ENIG",
|
|
"hard gold": False,
|
|
"bevelled edge": False,
|
|
"soldermask defined": None, # TODO: how do I want to determine this?
|
|
}
|
|
|
|
|
|
# ================
|
|
# Gerbers
|
|
# ================
|
|
|
|
plot_controller = pcbnew.PLOT_CONTROLLER(pcb)
|
|
plot_options = plot_controller.GetPlotOptions()
|
|
|
|
# Set General Options:
|
|
plot_options.SetOutputDirectory(dir_fab)
|
|
plot_options.SetPlotFrameRef(False)
|
|
plot_options.SetPlotValue(False)
|
|
plot_options.SetPlotReference(True)
|
|
plot_options.SetPlotInvisibleText(False)
|
|
plot_options.SetPlotViaOnMaskLayer(False)
|
|
plot_options.SetExcludeEdgeLayer(True)
|
|
plot_options.SetUseAuxOrigin(False)
|
|
plot_options.SetMirror(False)
|
|
plot_options.SetNegative(False)
|
|
#plot_options.SetDrillMarksType(PLOT_DRILL_MARKS_TYPE)
|
|
#plot_options.SetScale(PLOT_SCALE)
|
|
plot_options.SetAutoScale(True)
|
|
#plot_options.SetPlotMode(PLOT_MODE)
|
|
#plot_options.SetLineWidth(pcbnew.FromMM(PLOT_LINE_WIDTH))
|
|
plot_options.SetUseGerberAttributes(True)
|
|
plot_options.SetUseGerberProtelExtensions(False)
|
|
plot_options.SetCreateGerberJobFile(False)
|
|
plot_options.SetSubtractMaskFromSilk(True)
|
|
plot_options.SetIncludeGerberNetlistInfo(False)
|
|
|
|
|
|
plot_plan = [
|
|
# ( layer ID, file extension, description)
|
|
( pcbnew.F_Paste, 'gtp', 'Front Paste' ),
|
|
( pcbnew.F_SilkS, 'gto', 'Front SilkScreen' ),
|
|
( pcbnew.F_Mask, 'gts', 'Front Mask' ),
|
|
( pcbnew.F_Cu, 'gtl', 'Front Copper' ),
|
|
*[(layer, f'g{layer}', f'Inner Layer {layer} Copper') for layer in range(1, layer_count-1)],
|
|
( pcbnew.B_Cu, 'gbl', 'Back Copper' ),
|
|
( pcbnew.B_Mask, 'gbs', 'Back Mask' ),
|
|
( pcbnew.B_SilkS, 'gbo', 'Back SilkScreen' ),
|
|
( pcbnew.B_Paste, 'gbp', 'Back Paste' ),
|
|
( pcbnew.Edge_Cuts, 'gm1', 'Edges Cuts' ),
|
|
]
|
|
|
|
|
|
for layer_info in plot_plan:
|
|
plot_controller.SetLayer(layer_info[0])
|
|
plot_controller.OpenPlotfile('', pcbnew.PLOT_FORMAT_GERBER, layer_info[2])
|
|
plot_controller.PlotLayer()
|
|
|
|
os.rename(dir_fab / f"{project_name}.gbr", dir_fab / f"{project_name}{suffix}.{layer_info[1]}")
|
|
|
|
plot_controller.ClosePlot()
|
|
|
|
# ================
|
|
# Drill Files
|
|
# ================
|
|
|
|
METRIC = True
|
|
ZERO_FORMAT = pcbnew.GENDRILL_WRITER_BASE.DECIMAL_FORMAT
|
|
INTEGER_DIGITS = 3
|
|
MANTISSA_DIGITS = 3
|
|
MIRROR_Y_AXIS = False
|
|
HEADER = True
|
|
OFFSET = pcbnew.wxPoint(0,0)
|
|
MERGE_PTH_NPTH = True
|
|
DRILL_FILE = True
|
|
MAP_FILE = False
|
|
REPORTER = None
|
|
|
|
drill_writer = pcbnew.EXCELLON_WRITER(pcb)
|
|
drill_writer.SetFormat(METRIC, ZERO_FORMAT, INTEGER_DIGITS, MANTISSA_DIGITS)
|
|
drill_writer.SetOptions(MIRROR_Y_AXIS, HEADER, OFFSET, MERGE_PTH_NPTH)
|
|
drill_writer.CreateDrillandMapFilesSet(str(dir_fab), DRILL_FILE, MAP_FILE, REPORTER)
|
|
|
|
os.rename(dir_fab / f"{project_name}.drl", dir_fab / f"{project_name}{suffix}.drl")
|
|
|
|
# ================
|
|
# Pick and Place
|
|
# ================
|
|
|
|
# TODO
|
|
|
|
# ================
|
|
# Fab Drawing
|
|
# ================
|
|
|
|
with open(dir_fab / f"README_FABRICATION{suffix}.TXT", "w") as f:
|
|
f.write(f"{project_name}-REV{rev}\n")
|
|
f.write(f"Layer Order\n")
|
|
# for layer in plot_plan:
|
|
|
|
|
|
# ================
|
|
# Assembly Drawing
|
|
# ================
|
|
|
|
with open(dir_asy / f"README_ASSEMBLY{suffix}.TXT", "w") as f:
|
|
f.write(f"{project_name}-REV{rev}\n")
|
|
f.write(f"Layer Order\n")
|
|
# for layer in plot_plan: |