Documentation

Author: ArminJo

.github/issue_template.md

@@ -1,4 +1,4 @@
-If you have handling problems or questions, consider to open a discussion https://github.com/ukw100/IRMP/discussions instead of an issue.
+If you have handling problems or questions, consider to open a discussion https://github.com/Arduino-IRremote/Arduino-IRremote/discussions instead of an issue.
 
 ### Board
 * [ ] Arduino ATmega328* board (UNO, Nano)
@@ -42,7 +42,7 @@ If you have handling problems or questions, consider to open a discussion https:
 * [ ] Other - please specify
 
 ### Version
-* [ ] Yes I use the [latest repo version](https://github.com/ukw100/IRMP/archive/master.zip) and verified this!
+* [ ] Yes I use the [latest repo version](https://github.com/Arduino-IRremote/Arduino-IRremote/archive/master.zip) and verified this!
 * [ ] Other - please specify
 
 Please delete all unchecked lines above :-)

README.md

@@ -81,7 +81,7 @@ If you do not know which protocol your IR transmitter uses, you have several cho
  the old [IRLib](https://github.com/cyborg5/IRLib) and [Infrared4Arduino](https://github.com/bengtmartensson/Infrared4Arduino).
 - To **increase strength of sent output signal** you can increase the current through the send diode, and/or use 2 diodes in series,
  since one IR diode requires only 1.5 volt.
- - Activating line #include "ATtinySerialOut.h" in PinDefinitionsAndMore.h (requires the library to be installed) saves 370 bytes program space and 38 bytes RAM for **Digispark boards** as well as enables serial output at 8MHz.
+ - The line #include "ATtinySerialOut.h" in PinDefinitionsAndMore.h (requires the library to be installed) saves 370 bytes program space and 38 bytes RAM for **Digispark boards** as well as enables serial output at 8MHz.
  - The default software generated PWM has **problems on ATtinies running with 8 MHz**. The PWM frequency is around 30 instead of 38 kHz and RC6 is not reliable. You can switch to timer PWM generation by `#define SEND_PWM_BY_TIMER`.
 
 # Examples
@@ -93,8 +93,11 @@ This examples are a good starting point.
 ### ReceiveDemo + SendDemo
 More complete examples for the advanced user.
 
+### UnitTest
+ReceiveDemo + SendDemo in one program. Receiving while sending.
+
 ### ReceiveAndSend
-Like the name states...
+Record and play back last received IR signal at button press.
 
 ### MinimalReceiver + SmallReceiver
 If code size matters look at these examples.

examples/ReceiveAndSend/ReceiveAndSend.ino

@@ -1,15 +1,18 @@
 /*
  * ReceiveAndSend.cpp
  *
- * Record and play back IR signals as a minimal
+ * Record and play back last received IR signal at button press.
+ * The logic is:
+ * If the button is pressed, send the IR code.
+ * If an IR code is received, record it.
+ *
+ * An example for simultaneous receiving and sending is in the UnitTest example.
+ *
  * An IR detector/demodulator must be connected to the input IR_RECEIVE_PIN.
-
+ *
  * A button must be connected between the input SEND_BUTTON_PIN and ground.
  * A visible LED can be connected to STATUS_PIN to provide status.
  *
- * The logic is:
- * If the button is pressed, send the IR code.
- * If an IR code is received, record it.
  *
  * Initially coded 2009 Ken Shirriff http://www.righto.com
  *