checkpoint gx util

js/util-gx.js

@@ -224,18 +224,13 @@ class GXSender {
             if (len  < 4096) {
                 chunk = Buffer.concat([chunk, new Buffer(4096-len).fill(0)]);
             }
-            // let crc = crc32.unsigned(chunk);
             let block = Buffer.concat([
                 preamble,
                 uint32b(slice),
                 uint32b(len),
-                // length,
                 uint32b(crc),
                 chunk
             ]);
-            // console.log(block);
-            // console.log(block.slice(4080));
-            // console.log(block.length);
             ctrl.sendBuffer(block, lines => { console.log(lines) });
         }
         ctrl.sendCommand("M29", lines => { console.log(lines) }); // end of send
@@ -327,10 +322,11 @@ const crc32 = require('buffer-crc32');
 const net   = require('net');
 const fs    = require('fs');
 
-const arg = process.argv.slice(2);
-const cmd = arg.shift();
+if (!module.parent) {
+    const arg = process.argv.slice(2);
+    const cmd = arg.shift();
 
-switch (cmd) {
+    switch (cmd) {
         case 'pipe':
             new TCPipe(parseInt(arg.shift()), arg.shift(), parseInt(arg.shift()));
             break;
@@ -354,4 +350,5 @@ switch (cmd) {
                 "  print [file]"
             ].join("\n"));
             break;
+    }
 }

web/kiri/output-gcode.html

@@ -21,7 +21,7 @@
 
 <div class="print-sel">
     <table><tr><th>
-        <button id="print-download">download gcode file</button>
+        <button id="print-download">download .gcode</button>
         <button id="print-serial">use gcode sender</button>
     </th></tr></table>
 </div>