From 5bb7950848ead209dfe17d13a934d47c8b96bccf Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Wed, 18 Feb 2026 17:12:09 -0500
Subject: [PATCH] Update program_fm.py fix tabs

---
 groundstation/program_fm.py | 53 +++++++++++++++++++------------------
 1 file changed, 27 insertions(+), 26 deletions(-)

diff --git a/groundstation/program_fm.py b/groundstation/program_fm.py
index c87b9bb1..45b55c78 100644
--- a/groundstation/program_fm.py
+++ b/groundstation/program_fm.py
@@ -2,38 +2,39 @@ import serial
 from os import system
 
 if __name__ == "__main__":
-  txf = 434.9
-  rxf = 435
+	txf = 434.9
+	rxf = 435
 	if (len(sys.argv)) > 1:
     print("There are arguments!")
 		txf = float(sys.argv[1])
     if (len(sys.argv)) > 2:
-			rxf = loat(sys.argv[2])
+		rxf = loat(sys.argv[2])
 		print("Programming FM module!\n")
-    tx = "{:.4f}".format(txf)
-    rx = "{:.4f}".format(rxf)
-    print(tx)
-    print(rx)
+	tx = "{:.4f}".format(txf)
+	rx = "{:.4f}".format(rxf)
+	print(tx)
+	print(rx)
 		output(pd, 1)
 		output (ptt, 1)
 
-    system("gpio -g mode 20 out")
-    system("gpio -g write 20 1")
-    system("gpio -g mode 21 out  # set PD high")
-    system("gpio -g write 21 1")
+	system("gpio -g mode 20 out")
+	system("gpio -g write 20 1")
+	system("gpio -g mode 21 out  # set PD high")
+	system("gpio -g write 21 1")
 
-		try:
-			ser = serial.Serial("/dev/ttyAMA0", 9600)
-			print(ser.portstr)
-			uhf_string = "AT+DMOSETGROUP=0," + rx +"," + tx + ",0,3,0,0\r\n"
-	#		uhf_string = "AT+DMOSETGROUP=0," + rx + "," + tx + "," + rxpl_value + "," + sq + "," + txpl_value + ",0\r\n"
-			print(uhf_string)
-			for i in range(6):
-	#			ser.write(b"AT+DMOSETGROUP=0,435.0000,434.9000,0,3,0,0\r\n")
-				ser.write(uhf_string.encode())
-				sleep(0.1)
-			ser.close()
-			ser = serial.Serial("/dev/ttyAMA0", 115200) # reset back to 115200 for cubesatsim code for payload sensor data
-		except:
-			print("Error in serial write")
-		system("gpio -g write 21 0")
+	try:
+		ser = serial.Serial("/dev/ttyAMA0", 9600)
+		print(ser.portstr)
+		uhf_string = "AT+DMOSETGROUP=0," + rx +"," + tx + ",0,3,0,0\r\n"
+#		uhf_string = "AT+DMOSETGROUP=0," + rx + "," + tx + "," + rxpl_value + "," + sq + "," + txpl_value + ",0\r\n"
+		print(uhf_string)
+		for i in range(6):
+#			ser.write(b"AT+DMOSETGROUP=0,435.0000,434.9000,0,3,0,0\r\n")
+			ser.write(uhf_string.encode())
+			sleep(0.1)
+		ser.close()
+		ser = serial.Serial("/dev/ttyAMA0", 115200) # reset back to 115200 for cubesatsim code for payload sensor data
+	except:
+		print("Error in serial write")
+		
+	system("gpio -g write 21 0")