~ parsing registers values

rascafr · Sep 2, 2019 · 0a68b24 · 0a68b24
1 parent 389b4a9
commit 0a68b24
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/definitions.js b/definitions.js
@@ -128,4 +128,8 @@ D.errors = {
  0x48: 'External BMS - ???',
  0x49: 'Internal BMS firmware version mismatch',
  0x50: 'External BMS firmware version mismatch'
+}
+
+D.isRegisterOperation = function(reg) {
+ return (reg >= 0x01 && reg <= 0x04 || reg === 0x61);
 }
diff --git a/parser.js b/parser.js
@@ -103,7 +103,7 @@ function frameToString(frame) {
  str += '\n - raw: ' + toHexString(frame.raw);
  str += '\n - flow: ' + D.addresses[frame.src] + ' -> ' + D.addresses[frame.dst];
  str += '\n - cmd: ' + D.commands[frame.cmd];
- str += '\n - arg: ' + frame.arg;
+ str += '\n - arg: ' + (D.isRegisterOperation(frame.cmd) ? D.registers[frame.arg] : frame.arg);
  str += '\n - payload: ' + toHexString(frame.payload);
  str += '\n - UTF payload: ' + new Buffer(frame.payload).toString();
  str += '\n';