From 7afaba92b5d1a739f20608dedc361e05c997f383 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 21 Nov 2021 16:31:37 +0000
Subject: [PATCH] adafruit-powerboost: 500: some comments

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 adafruit-powerboost-500.scad | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/adafruit-powerboost-500.scad b/adafruit-powerboost-500.scad
index 1fed3e8..287809a 100644
--- a/adafruit-powerboost-500.scad
+++ b/adafruit-powerboost-500.scad
@@ -32,12 +32,15 @@ module PsuLedBafflePlan(){
 module PsuLedWindowsPlanCore(){
   difference(){
     union(){
+      // Two LEDs incl "Chrg", one side of inlet connector
       AtPsuMountCorner(1,0) {
 	rectfromto([ -(psu_board_support_wall + 0.1),
 		     +psu_usbend_led_x ],
 		   [ psu_sz[0]/2,
 		     +psu_usbend_led_depth ]);
       }
+
+      // One LED, "Low", other side of inlet connector
       AtPsuMountCorner(0,0) {
 	sz = psu_baffle_cnr_y - psu_board_support_wall - psu_baffle_th[0];
 	translate([0, psu_baffle_cnr_y])
@@ -46,6 +49,8 @@ module PsuLedWindowsPlanCore(){
 		     [ psu_sz[0]/2,
 		       +sz/2 ]);
       }
+
+      // One LED, PWR, near outlet USB pads
       AtPsuMountCorner(0,1){
 	rectfromto([0,0],
 		   [psu_sz[0]/2 - psu_hole_pos[1] - psu_hole_dia/2,
-- 
2.30.2