Fix AirSpy Mini calibration

bvernoux · bvernoux · commit 26ff9cfc3eef · 2016-06-06T00:17:32.000+02:00
diff --git a/common/airspy_core.c b/common/airspy_core.c
@@ -507,7 +507,7 @@ void sys_clock_init(void)
     if(airspy_calib.header == AIRSPY_FLASH_CALIB_HEADER)
     {
       const int invppb = 1000000000;
-      airspy_conf->r820t_conf_rw.xtal_freq -= ((int64_t)airspy_conf->r820t_conf_rw.xtal_freq * (int64_t)airspy_calib.correction_ppb + invppb / 2) / invppb;
+      airspy_conf->r820t_conf_rw.xtal_freq += ((int64_t)airspy_conf->r820t_conf_rw.xtal_freq * (int64_t)airspy_calib.correction_ppb + invppb / 2) / invppb;
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -507,7 +507,7 @@ void sys_clock_init(void)`
`507`	`507`	`if(airspy_calib.header == AIRSPY_FLASH_CALIB_HEADER)`
`508`	`508`	`{`
`509`	`509`	`const int invppb = 1000000000;`
`510`		`- airspy_conf->r820t_conf_rw.xtal_freq -= ((int64_t)airspy_conf->r820t_conf_rw.xtal_freq * (int64_t)airspy_calib.correction_ppb + invppb / 2) / invppb;`
	`510`	`+ airspy_conf->r820t_conf_rw.xtal_freq += ((int64_t)airspy_conf->r820t_conf_rw.xtal_freq * (int64_t)airspy_calib.correction_ppb + invppb / 2) / invppb;`
`511`	`511`	`}`
`512`	`512`	`}`
`513`	`513`