From 8207918d23bdbc9325dcf5b45eb412dd51e3b1e6 Mon Sep 17 00:00:00 2001 From: alanbjohnston Date: Wed, 11 Sep 2019 08:24:11 -0400 Subject: [PATCH] back to FSK --- afsk/main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/afsk/main.c b/afsk/main.c index f559255b..7c27653f 100644 --- a/afsk/main.c +++ b/afsk/main.c @@ -79,7 +79,7 @@ int sock = 0; #define S_RATE (48000) // (44100) #define BUF_SIZE (S_RATE*10) /* 2 second buffer */ - +/* // BPSK Settings #define BIT_RATE 1200 // 200 for DUV #define FSK 0 // 1 for DUV @@ -92,7 +92,7 @@ int sock = 0; #define HEADER_LEN 8 // 6 for DUV #define PARITY_LEN 32 #define FRAME_CNT 3 //33 // Add 3 frames to the count -/* +*/ // FSK Settings #define BIT_RATE 200 #define FSK 1 @@ -105,7 +105,7 @@ int sock = 0; #define SYNC_WORD 0b0011111010 #define PARITY_LEN 32 #define FRAME_CNT 3 //33 // Add 3 frames to the count -*/ + #define SAMPLES (S_RATE / BIT_RATE) float amplitude; // = ; // 20000; // 32767/(10%amp+5%amp+100%amp)