Konfiguracja ilosci bitow i ilosci bitow stopu

config.h

@@ -10,6 +10,10 @@
 #define freq  434.150f //Mhz middle frequency
 //************rtty speed****************** si4032
 #define RTTY_SPEED  300
+//************rtty bits****************** si4032
+#define RTTY_7BIT   1
+//************rtty stop bits****************** si4032
+#define RTTY_USE_2_STOP_BITS   0
 //************band select****************** si4032
 #define fb    1
 #define fbsel  1

f_rtty.c

@@ -1,4 +1,3 @@
-#include <stdint.h>
 #include "f_rtty.h"
 
 uint8_t start_bits;
@@ -13,7 +12,7 @@ rttyStates send_rtty(char *znak) {
   if (nr_bit == 1) {
     return rttyZero;
   }
-  if (nr_bit > 1 && nr_bit < 10) {
+  if (nr_bit > 1 && nr_bit < (RTTY_7BIT ? 9 : 10)) {
     if ((*(znak) >> (nr_bit - 2)) & 0x01) {
       return rttyOne;
     } else {
@@ -21,13 +20,18 @@ rttyStates send_rtty(char *znak) {
     }
   }
 
+  #ifdef RTTY_7BIT
+  nr_bit++;
+  #endif
+
   if (nr_bit == 10) {
     return rttyOne;
   }
+  #ifdef RTTY_USE_2_STOP_BITS
   if (nr_bit == 11) {
     return rttyOne;
   }
-
+  #endif
   nr_bit = 0;
   return rttyEnd;
 }

f_rtty.h

@@ -1,3 +1,5 @@
+#include <stdint.h>
+#include "config.h"
 
 typedef enum {
   rttyZero = 0,