Index: parametric_lht/qf =================================================================== --- parametric_lht/qf (nonexistent) +++ parametric_lht/qf (revision 27205) @@ -0,0 +1,114 @@ +#!/bin/sh + +#@@example qf(nx=4,ny=4,cpad_auto=1) + +#@@purpose Generate generic *qf* (e.g. tqfp, qfn) packages + +#@@desc Generate *qf* (e.g. tqfp, qfn) packages: smd pads around a square; this is the generic implementation, end users may want to use the specific ones, e.g. tqfp(), qfn(), etc. +#@@params nx,ny,x_spacing,y_spacing,pad_spacing,ext_bloat,int_bloat,width,height,cpad_width,cpad_height,cpad_auto,bodysilk,pinoffs,silkmark + +#@@param:nx number of pins along the horizontal sides + +#@@param:ny number of pins along the vertical sides +#@@optional:ny +#@@default:ny assume ny=nx + +#@@param:x_spacing spacing between the two vertical rows of pins +#@@dim:x_spacing +#@@optional:x_spacing +#@@default:x_spacing calculated using nx and pad_spacing + +#@@param:y_spacing spacing between the two vertical rows of pins +#@@dim:y_spacing +#@@optional:y_spacing +#@@default:y_spacing calculated using ny and pad_spacing + +#@@param:pad_spacing spacing between the centerlines of two adjacent pads (aka pitch) +#@@dim:pad_spacing +#@@optional:pad_spacing + +#@@param:ext_bloat how much longer the pad should extend outwards from the end-point of the pin +#@@dim:ext_bloat +#@@optional:ext_bloat +#@@default:ext_bloat 0.37 mm + +#@@param:int_bloat how much longer the pad should extend inwards from the end-point of the pin +#@@dim:int_bloat +#@@optional:int_bloat +#@@default:int_bloat 0.37 mm + +#@@param:width width (horizontal, x axis size) of the box drawn on silk +#@@dim:width +#@@optional:width +#@@default:width calculated from the pad row geometry + +#@@param:height height (vertical, y axis size) of the box drawn on silk +#@@dim:height +#@@optional:height +#@@default:height calculated from the pad row geometry + +#@@param:cpad_width width (horizontal, x axis size) of the central pad +#@@dim:cpad_width +#@@optional:cpad_width +#@@default:cpad_width empty, no central pad + +#@@param:cpad_height height (vertical, y axis size) of the central pad +#@@dim:cpad_height +#@@optional:cpad_height +#@@default:cpad_height empty, no central pad + +#@@param:cpad_auto when true, calculate central pad sizes automatically from the pad row geometry +#@@bool:cpad_auto +#@@optional:cpad_height +#@@default:cpad_height false, no central pad + +#@@param:cpm_nx central pad paste matrix, number of paste pads in x direction +#@@optional:cpm_nx +#@@default:cpm_nx 2 + +#@@param:cpm_ny central pad paste matrix, number of paste pads in y direction +#@@optional:cpm_ny +#@@default:cpm_ny 2 + +#@@param:cpm_width central pad paste matrix, paste pad width (dimension of each paste rectangle) +#@@dim:cpm_width +#@@optional:cpm_width +#@@default:cpm_width 1mm + +#@@param:cpm_height central pad paste matrix, paste pad height (dimension of each paste rectangle) +#@@dim:cpm_height +#@@optional:cpm_height +#@@default:cpm_height 1mm + +#@@param:cpad_mask center pad mask; if not specified, use the same gap as for the rows (pad_mask) +#@@dim:cpad_mask +#@@optional:cpad_mask + +#@@param:rpad_round when true, row pads are round +#@@bool:rpad_round +#@@optional:rpad_round +#@@default:rpad_round false, row pads are square + +#@@param:bodysilk how to draw body on the silk layer +#@@enum:bodysilk:none no drawing +#@@enum:bodysilk:corners draw the corners, silkmark is outside of the top-left corner +#@@enum:bodysilk:full draw a full rectanlge, silkmark of the top-left corner +#@@enum:bodysilk:plcc angled top-left corner, horizontal line on the top +#@@optional:bodysilk +#@@default:bodysilk corners + +#@@param:pinoffs rotate pins by this amount, CW +#@@optional:pinoffs +#@@default:pinoffs 0 + +#@@include silkmark.help +#@@optional:silkmark +#@@default:silkmark square +#@@preview_args:silkmark 4,4 + +#@@default:silkmark dot +#@@include common_subc.awk + + +awk -f `dirname $0`/common_subc.awk -f `dirname $0`/qf.awk -v "args=$*" -v gen=`basename $0` -v "genfull=$0" + Property changes on: parametric_lht/qf ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: parametric_lht/qsop =================================================================== --- parametric_lht/qsop (nonexistent) +++ parametric_lht/qsop (revision 27205) @@ -0,0 +1,34 @@ +#!/bin/sh + +# Reference: Microchip Packaging Specification DS00000049BX (en012702.pdf), QSOP + +#@@example qsop(14) + +#@@purpose Generate QSOP packages. + +#@@desc Generate QSOP packages with variable number of pins and +#@@desc row spacing + +#@@include so +#@@include common_subc.awk + +#@@over@default:pad_spacing 25 mil +#@@over@default:row_spacing 213 mil +#@@over@default:int_vloat 22 mil +#@@over@default:ext_bloat 23 mil +#@@over@default:pad_thickness 16 mil + + +defaults=' +?pad_spacing=25mil, +?row_spacing=213mil, +?int_bloat=22mil, +?ext_bloat=23mil, +?rarc=25, +?silk_ext_x=18, +?silk_ext_y=22, +?pad_thickness=16mil +' + +awk -f `dirname $0`/common_subc.awk -f `dirname $0`/so.awk -v "args=$defaults,$*" -v gen=`basename $0` -v "genfull=$0" + Property changes on: parametric_lht/qsop ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: parametric_lht/ssop =================================================================== --- parametric_lht/ssop (nonexistent) +++ parametric_lht/ssop (revision 27205) @@ -0,0 +1,33 @@ +#!/bin/sh + +# Reference: Microchip Packaging Specification DS00000049BX (en012702.pdf), SSOP + +#@@example ssop(14) + +#@@purpose Generate SSOP packages. + +#@@desc Generate SSOP packages with variable number of pins and +#@@desc row spacing + +#@@include so +#@@include common_subc.awk + +#@@over@default:pad_spacing 0.65 mm +#@@over@default:row_spacing 7.8 mm +#@@over@default:int_bloat 0.5 mm +#@@over@default:ext_bloat 0.13 mm +#@@over@default:pad_thickness 0.45 mm + +defaults=' +?pad_spacing=0.65mm, +?row_spacing=7.8mm, +?int_bloat=0.5mm, +?ext_bloat=0.13mm, +?rarc=25, +?silk_ext_x=18, +?silk_ext_y=22, +?pad_thickness=0.45mm +' + +awk -f `dirname $0`/common_subc.awk -f `dirname $0`/so.awk -v "args=$defaults,$*" -v gen=`basename $0` -v "genfull=$0" + Property changes on: parametric_lht/ssop ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: parametric_lht/tssop =================================================================== --- parametric_lht/tssop (nonexistent) +++ parametric_lht/tssop (revision 27205) @@ -0,0 +1,33 @@ +#!/bin/sh + +# Reference: Microchip Packaging Specification DS00000049BX (en012702.pdf), MSOP + +#@@example tssop(8) + +#@@purpose Generate TSSOP packages. + +#@@desc Generate TSSOP 4.4mm body packages with variable number of pins and +#@@desc row spacing + +#@@include so +#@@include common_subc.awk + +#@@over@default:pad_spacing 0.65 mm +#@@over@default:row_spacing 6.4 mm +#@@over@default:int_bloat 0.6 mm +#@@over@default:ext_bloat 0.4 mm +#@@over@default:pad_thickness 0.45 mm + +defaults=' +?pad_spacing=0.65mm, +?row_spacing=6.4mm, +?int_bloat=0.6mm, +?ext_bloat=0.4mm, +?rarc=25, +?silk_ext_x=18, +?silk_ext_y=22, +?pad_thickness=0.45mm +' + +awk -f `dirname $0`/common_subc.awk -f `dirname $0`/so.awk -v "args=$defaults,$*" -v gen=`basename $0` -v "genfull=$0" + Property changes on: parametric_lht/tssop ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property