From e568f2a925dc7d239b0c0ba2bdacc79c28759eed Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Sat, 12 Oct 2019 17:47:09 -0400
Subject: [PATCH] added killall before AFSK

---
 afsk/main.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/afsk/main.c b/afsk/main.c
index f9a4d0e5..99f8c12f 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -373,7 +373,6 @@ int main(int argc, char *argv[]) {
 	  	  
     if (mode == AFSK)
     {
-       sleep(10);
        get_tlm();
     }
     else // FSK or BPSK
@@ -427,6 +426,18 @@ int upper_digit(int number) {
 
 int get_tlm(void) {
 
+    sleep(10);
+      FILE* transmit;
+      if (rpitxStatus != mode) {  // change rpitx mode
+	  rpitxStatus = mode;    
+	  printf("Killing all\n");
+      	  transmit = popen("sudo killall -9 rpitx > /dev/null 2>&1", "r"); 
+      	  transmit = popen("sudo killall -9 sendiq > /dev/null 2>&1", "r"); 
+	  transmit = popen("sudo fuser -k 8080/tcp > /dev/null 2>&1", "r"); 
+	  socket_open = 0;
+
+  sleep(3);
+	      
 for (int j = 0; j < 3; j++)	
 {	
   int tlm[7][5];