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85 lines
1.9 KiB
C
85 lines
1.9 KiB
C
/*
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* layer.h - PCB layers on a pad
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*
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* Written 2009-2012 by Werner Almesberger
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* Copyright 2009-2012 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef LAYER_H
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#define LAYER_H
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#include <stdint.h>
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#include "overlap.h"
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typedef uint32_t layer_type;
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enum kicad_layer {
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layer_bottom, /* "copper" */
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layer_l15,
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layer_l14,
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layer_l13,
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layer_l12,
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layer_l11,
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layer_l10,
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layer_l9,
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layer_l8,
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layer_l7,
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layer_l6,
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layer_l5,
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layer_l4,
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layer_l3,
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layer_l2,
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layer_top, /* "component" */
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layer_glue_bottom, /* adhesive, copper side */
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layer_glue_top, /* adhesive, component side */
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layer_paste_bottom, /* solder paste */
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layer_paste_top,
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layer_silk_bottom, /* silk screen */
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layer_silk_top,
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layer_mask_bottom, /* solder mask */
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layer_mask_top,
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layer_draw, /* general drawing */
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layer_comment,
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layer_eco1,
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layer_eco2,
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layer_edge, /* edge */
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};
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enum pad_type {
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pt_normal, /* copper and solder mask */
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pt_bare, /* only copper (and finish) */
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pt_trace, /* only copper, without solder mask opening */
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pt_paste, /* only solder paste */
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pt_mask, /* only solder mask */
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pt_n
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};
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/*
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* pad_type_to_layers returns the initial set of layers. This set can then be
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* modified by overlaying other pads. For display purposes, we translate back
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* to the effective pad type with layers_to_pad_type.
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*
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* What this basically means is that pt_normal becomes pt_bare if its solder
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* paste mask has been removed.
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*/
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layer_type pad_type_to_layers(enum pad_type type);
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enum pad_type layers_to_pad_type(layer_type layers);
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const char *pad_type_name(enum pad_type type);
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layer_type mech_hole_layers(void);
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int refine_layers(enum allow_overlap allow);
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#endif /* !LAYER_H */
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