typos

4 years ago · 354537bf2c
parent 46b6b20cd0
commit 354537bf2c
1 changed files with 2 additions and 2 deletions
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@ -3856,10 +3856,10 @@ void get_serial_string() {

 void get_serial_char() {	
  unsigned int elapsed_time = (unsigned int) millis();	
-  while ((millis() - elapsed_time) < 20000) && (Serial.available() < 1)) { }
+  while (((millis() - elapsed_time) < 20000) && (Serial.available() < 1)) { }
  if (Serial.available() > 0) {	 
    serial_string[0] = Serial.read();  // get character
-    Serial.write(input);
+    Serial.write(serial_string[0]);
    serial_string[1] = 0;	
    Serial.println(" ");
  } else