Add IR_remote_test environment with RC-6 emulation

platformio.ini

@@ -1,30 +1,38 @@
 [platformio]
-src_dir = Arduino/RTI_Control
+src_dir = .
 
 [env:attiny84]
 platform = atmelavr
 board = attiny84
 framework = arduino
-
-; Set clock frequency to 8MHz (Internal)
 board_build.f_cpu = 8000000L
-
-; Fuses for ATtiny84 (8MHz internal oscillator, BOD disabled)
-; These are just for reference, PIO doesn't always set them automatically without extra steps
-; board_fuses.lfuse = 0xE2
-; board_fuses.hfuse = 0xDF
-; board_fuses.efuse = 0xFF
-
-; Upload protocol
-; If using Arduino as ISP:
-; upload_protocol = arduinoisp
-; upload_port = /dev/ttyACM0
-; upload_speed = 19200
-
-; If using USBasp:
-; upload_protocol = usbasp
-; upload_flags = -Pusb
-
-; Library dependencies
+build_src_filter = -<*> +<Arduino/RTI_Control/>
 lib_deps =
     SoftwareSerial
+
+; Environment for programming via Arduino Pro Micro as ISP
+[env:attiny84_isp]
+platform = atmelavr
+board = attiny84
+framework = arduino
+board_build.f_cpu = 8000000L
+build_src_filter = -<*> +<Arduino/RTI_Control/>
+upload_protocol = stk500v1
+upload_speed = 19200
+; Set your Pro Micro port here
+upload_port = /dev/ttyACM0 
+upload_flags =
+    -P$UPLOAD_PORT
+    -b$UPLOAD_SPEED
+lib_deps =
+    SoftwareSerial
+
+; Environment specifically for the blink test on pin 7
+[env:attiny84_blink]
+extends = env:attiny84_isp
+build_src_filter = -<*> +<Arduino/Blink_Test/>
+
+; Environment for testing IR remote signals to Raspberry Pi
+[env:IR_remote_test]
+extends = env:attiny84_isp
+build_src_filter = -<*> +<Arduino/IR_remote_test/>