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QRP_LABS_WSPR
kopia lustrzana https://github.com/roncarr880/QRP_LABS_WSPR
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roncarr880 2022-05-08 21:24:35 -04:00 zatwierdzone przez GitHub
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QRP_LABS_WSPR.ino
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@ -61,7 +61,7 @@
#define CAT_MODE 0 // computer control of TX
#define FRAME_MODE 1 // self timed frame (stand alone mode)
#define MUTE A1 // receiver module T/R switch pin
#define START_CLOCK_FREQ 27004466L // ( 4498, 4466 )
#define START_CLOCK_FREQ 27004450L // ( 4498, 4466 )
//#define START_CLOCK_FREQ 2700466600 // test too high
//#define START_CLOCK_FREQ 2700426600 // test too low
@ -169,7 +169,7 @@ int frame_msec;
// but disturbs the trending bit display
// very long term time correction
int FF = 3; // fixed part of fudge factor for frequency counter result ( counting 3 mhz signal )
int FF = 0; // fixed part of fudge factor for frequency counter result ( counting 3 mhz signal )
int ff = 0; // fractional part of the fudge factor ( floats not useful as limited in significant figures )
uint8_t dbug_print_state; // print messages at 1200 baud without blocking
@ -514,7 +514,7 @@ uint8_t i;
else{ // way off, reset to the correct time
frame_sec = 60;
frame_msec = 0;
FF = 3, ff = 0; // reset timing fudge factor
FF = 0, ff = 0; // reset timing fudge factor
clr_trends = 1; // the trend buckets will be incorrect now
}
}
@ -633,7 +633,7 @@ uint32_t local_drift; // corrects for drift due to day/night temperature c
if( wspr_tx_enable ) return; // ignore this when transmitting
local_drift = map( cal_result, 2999900, 3000000, 20, 0 );
local_drift = map( cal_result, 2999900, 3000000, 30, 0 ); // 20
if( local_drift != drift ){
drift = local_drift;
@ -1076,8 +1076,8 @@ void si_pll_x(unsigned char pll, uint32_t freq, uint32_t out_divider, uint32_t
cl_freq = clock_freq;
if( pll == PLLA ) cl_freq += drift; // drift not applied to 3 mhz calibrate freq
//cl_freq += drift; // drift applied to 3 mhz. Pick one of these.
//if( pll == PLLA ) cl_freq += drift; // drift not applied to 3 mhz calibrate freq
cl_freq += drift; // drift applied to 3 mhz. Pick one of these.
if( pll == PLLB ) c = 1000000; // max 1048575, cal freq pll
else{