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Fine tuning timing

This commit is contained in:
F5OEO 2017-05-12 13:41:41 +00:00
parent 7376e2f66f
commit 0ddd7c521c
1 changed files with 6 additions and 6 deletions
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12
src/RpiTx.c
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@ -521,7 +521,7 @@ inline uint32_t FrequencyAmplitudeToRegister2(double TuneFrequency,uint32_t Ampl
double DeltaFreq=f2-f1; //Frequency granularity of PLL (without PWMF)
static int OverWaitNanoSecond=0; //To count how many nano we wait to much
//OverWaitNanoSecond=0;
if(WaitNanoSecond-OverWaitNanoSecond<0) {printf("Overwait issue\n");} //Fixme do something clean to avoid this
@ -532,13 +532,13 @@ inline uint32_t FrequencyAmplitudeToRegister2(double TuneFrequency,uint32_t Ampl
int CompensateWait=WaitNanoSecond-OverWaitNanoSecond;
for(i=1;i<PWM_STEP_MAXI;i++)
{
if(CalibrationTab[i]>=CompensateWait)
if(CalibrationTab[i]+150>=CompensateWait)
{
break;
}
}
OverWaitNanoSecond+=CalibrationTab[i]-WaitNanoSecond;
OverWaitNanoSecond+=CalibrationTab[i]+150-WaitNanoSecond;
//printf("step %d Overwait=%d\n",i,OverWaitNanoSecond);
int PwmStepDMA=i; //Number step performs by DMA
int DelayStep=CalibrationTab[i+1]-CalibrationTab[i];
@ -1720,7 +1720,7 @@ int pitx_run(
{
CompteSample++;
if(CompteSample==327670) Up=0;
// if(CompteSample==327670) Up=0;
}
else
{
@ -1730,8 +1730,8 @@ int pitx_run(
debug=1;//(debug+1)%2;
OutputPower=((CompteSample/50)%2)*32767;
uint32_t RealWait=FrequencyAmplitudeToRegister2(GlobalTuningFrequency/HarmonicNumber+(CompteSample*0.0),OutputPower,last_sample++,10000,0,NoUsePwmFrequency,debug);
//printf("RealWait %d\n",RealWait);
uint32_t RealWait=FrequencyAmplitudeToRegister2(GlobalTuningFrequency/HarmonicNumber+(CompteSample*0.00),OutputPower,last_sample++,20000,0,NoUsePwmFrequency,debug);
//printf("RealWait %d\n",(CompteSample/100)%15000+5000);
free_slots--;
//printf("%f \n",GlobalTuningFrequency+(((CompteSample/10)*1)%50000));
if (last_sample == NUM_SAMPLES) last_sample = 0;