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Remove 2nd PLL and lower Rate*10

This commit is contained in:
F5OEO 2019-01-08 15:08:36 +00:00
parent 3457b0c0e3
commit 508d23e678
1 changed files with 7 additions and 7 deletions
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14
src/freedv/freedv.cpp
View File

@ -21,13 +21,13 @@ bool running=true;
ngfmdmasync *fmmod; ngfmdmasync *fmmod;
static double GlobalTuningFrequency=00000.0; static double GlobalTuningFrequency=00000.0;
int FifoSize=10000; //10ms int FifoSize=100; //10ms
void playtone(float Frequency) void playtone(float Frequency)
{ {
float VCOFreq[100]; float VCOFreq[10];
for(int i=0;i<100;i++) VCOFreq[i]=Frequency; for(int i=0;i<10;i++) VCOFreq[i]=Frequency;
fmmod->SetFrequencySamples(VCOFreq,100); fmmod->SetFrequencySamples(VCOFreq,10);
} }
@ -71,10 +71,10 @@ int main(int argc, char **argv)
sigaction(i, &sa, NULL); sigaction(i, &sa, NULL);
} }
fmmod=new ngfmdmasync(frequency,100*SampleRate,14,FifoSize); //400 bits*100 for 800XA fmmod=new ngfmdmasync(frequency,/*100**/SampleRate*10,14,FifoSize); //400 bits*100 for 800XA
padgpio pad; padgpio pad;
pad.setlevel(7);// Set max power pad.setlevel(7);// Set max power
fmmod->enableclk(20);//CLK1 duplicate on GPIO20 for more power ?
short VCOFreq; short VCOFreq;
while(running) while(running)
@ -93,7 +93,7 @@ int main(int argc, char **argv)
ByteRead=1; ByteRead=1;
}*/ }*/
} }
fmmod->disableclk(20);
printf("End of Tx\n"); printf("End of Tx\n");
close(FileVCO); close(FileVCO);
delete fmmod; delete fmmod;