rpitx/librpitx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

FSK is now mfsk, TODO make old FSK client change

Browse source
This commit is contained in:
F5OEO 2019-01-07 14:11:09 +00:00
parent e145125af6
commit 774ee36f16
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/fskburst.cpp
View file

@ -17,6 +17,7 @@ This program is free software: you can redistribute it and/or modify
#include "stdio.h"
#include "fskburst.h"
#include "util.h"
#include <unistd.h>
fskburst::fskburst(uint64_t TuneFrequency,uint32_t SymbolRate,float Deviation,int Channel,uint32_t FifoSize):bufferdma(Channel,FifoSize+3,2,1),freqdeviation(Deviation)
@ -78,7 +79,7 @@ This program is free software: you can redistribute it and/or modify
// Write a frequency sample
SetEasyCB(cbp++,samplecnt*registerbysample,dma_pllc_frac,1);//Enable clk
SetEasyCB(cbp++,samplecnt*registerbysample,dma_pllc_frac,1);//FReq
// Delay
SetEasyCB(cbp++,samplecnt*registerbysample,syncwithpwm?dma_pwm:dma_pcm,1);
@ -99,7 +100,7 @@ This program is free software: you can redistribute it and/or modify
cbp+=2; // Skip the first 2 CB (initialisation)
for(unsigned int i=0;i<Size;i++)
{
sampletab[i]=(0x5A<<24)|GetMasterFrac((Symbols[i]==0)?-freqdeviation:freqdeviation);
sampletab[i]=(0x5A<<24)|GetMasterFrac(freqdeviation*Symbols[i]);
cbp++;//SKIP FREQ CB
cbp->next = mem_virt_to_phys(cbp + 1);
cbp++;