X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=packages%2Fqfn16-3x3.5c;h=4d860a0175ae1c503b3252496afe1adaaa1d1806;hb=3dab9bbb77b5d25763cea85327f3fb86fb66e9d2;hp=fedd52c24f43f119d3a34a9cdeeacc9e213952ef;hpb=3d2d2d7519373bb06279a973ac44ee5817435d0c;p=hw%2Faltusmetrum

diff --git a/packages/qfn16-3x3.5c b/packages/qfn16-3x3.5c
index fedd52c..4d860a0 100644
--- a/packages/qfn16-3x3.5c
+++ b/packages/qfn16-3x3.5c
@@ -61,86 +61,52 @@ real dot_off = .3;
 line(-package_width/2 + dot_off, -package_height/2 + dot_off,
      -package_width/2 + dot_off, -package_height/2 + dot_off);
 
-for (pad = 0; pad < num_pad; pad++) {
+for (int pad = 0; pad < num_pad; pad++) {
 	/* left side (1-4) */
 
-	pad_mm_clear(-pad_x_off - pad_width / 2,
-		     pad_off(pad),
-		     pad_width,
-		     pad_height,
-		     pad_clearance,
-		     sprintf("%d", pad + 1),
-		     sprintf("%d", pad + 1));
+	pad_mm(-pad_x_off - pad_width / 2,
+	       pad_off(pad),
+	       pad_width,
+	       pad_height,
+	       sprintf("%d", pad + 1),
+	       sprintf("%d", pad + 1));
 
 	/* bottom (5-8) */
 
-	pad_mm_clear(pad_off(pad),
-		     pad_y_off + pad_width / 2,
-		     pad_height,
-		     pad_width,
-		     pad_clearance,
-		     sprintf("%d", pad + 5),
-		     sprintf("%d", pad + 5));
+	pad_mm(pad_off(pad),
+	       pad_y_off + pad_width / 2,
+	       pad_height,
+	       pad_width,
+	       sprintf("%d", pad + 5),
+	       sprintf("%d", pad + 5));
 
 	/* right side (9-12) */
 
-	pad_mm_clear(pad_x_off + pad_width / 2,
-		     -pad_off(pad),
-		     pad_width,
-		     pad_height,
-		     pad_clearance,
-		     sprintf("%d", pad + 9),
-		     sprintf("%d", pad + 9));
+	pad_mm(pad_x_off + pad_width / 2,
+	       -pad_off(pad),
+	       pad_width,
+	       pad_height,
+	       sprintf("%d", pad + 9),
+	       sprintf("%d", pad + 9));
 
 	/* top (13-16) */
 
-	pad_mm_clear(-pad_off(pad),
-		     -pad_y_off - pad_width / 2,
-		     pad_height,
-		     pad_width,
-		     pad_clearance,
-		     sprintf("%d", pad + 13),
-		     sprintf("%d", pad + 13));
-
+	pad_mm(-pad_off(pad),
+	       -pad_y_off - pad_width / 2,
+	       pad_height,
+	       pad_width,
+	       sprintf("%d", pad + 13),
+	       sprintf("%d", pad + 13));
 }
 
-int pad_blocks = 3;
-
-real block_width = center_width / pad_blocks;
-real block_height = center_height / pad_blocks;
-
-real block_x(int x) = (x - (pad_blocks - 1)/2) * block_width;
-real block_y(int y) = (y - (pad_blocks - 1)/2) * block_height;
-
-bool via_block(int x, int y) {
-	return (x & 1) == 0 && (y & 1) == 0;
-}
-
-real via_hole = 13/1000 * 25.4;		/* 13 mil drill */
-real via_copper = 7/1000 * 25.4; 	/* 5.6 mil anulus */
-
-for (int pad_y = 0; pad_y < pad_blocks; pad_y++) {
-	for (int pad_x = 0; pad_x < pad_blocks; pad_x++)
-		if (via_block(pad_x, pad_y)) {
-			pin_mm_clear_mask(block_x(pad_x), block_y(pad_y),
-					  via_hole, via_hole + 2 * via_copper, pad_clearance, 0,
-					  "GND", "GND");
-			pad_mm_clear_mask_options(block_x(pad_x), block_y(pad_y),
-						  block_width, block_height,
-						  pad_clearance, 0,
-						  "GND", "GND","square,nopaste");
-		} else {
-			/* full square of metal */
-			pad_mm_clear_options(block_x(pad_x), block_y(pad_y),
-					     block_width, block_height,
-					     0,
-					     "GND", "GND","square,nopaste");
-			/* 1/4 full of solder paste */
-			pad_mm_clear_options(block_x(pad_x), block_y(pad_y),
-					     block_width/2, block_height/2,
-					     0,
-					     "GND", "GND","square");
-		}
-}
+center_pad((center_t) {
+		.x = 0,
+		.y = 0,
+		.width = center_width,
+		.height = center_height,
+		.via_cols = 2,
+		.via_rows = 2,
+		.name = "GND"
+		});
 
 element_end();