From: pa3gsb <pa3gsb@gmail.com>
Date: Fri, 11 May 2018 09:22:30 +0000 (+0200)
Subject: radioberry_attenuation
X-Git-Url: https://git.rkrishnan.org/listings/...?a=commitdiff_plain;h=7c0667b389c97f77f0e99710da22c3f4a41996a0;p=pihpsdr.git

radioberry_attenuation
---

diff --git a/radio.c b/radio.c
index e5b3cd1..a7decc3 100644
--- a/radio.c
+++ b/radio.c
@@ -1041,6 +1041,11 @@ void set_attenuation(int value) {
       case LIMESDR_PROTOCOL:
         lime_protocol_set_attenuation(value);
         break;
+#endif
+#ifdef RADIOBERRY
+      case RADIOBERRY_PROTOCOL:
+        radioberry_set_attenuation(value);
+        break;
 #endif
     }
 }
diff --git a/radioberry.c b/radioberry.c
index 5a5d867..cc99c8e 100644
--- a/radioberry.c
+++ b/radioberry.c
@@ -72,6 +72,7 @@ void spiWriter();
 void rx1_spiReader(unsigned char iqdata[]);
 void rx2_spiReader(unsigned char iqdata[]);
 
+int radioberry_attenuation = 0;
 int prev_drive_level;
 static int txcount =0;
 
@@ -112,7 +113,7 @@ void radioberry_protocol_init(int rx,int pixels) {
 	fprintf(stderr,	"====================================================================\n");
 	fprintf(stderr, "                      Radioberry V2.0 beta 2.\n");
 	fprintf(stderr,	"\n");
-	fprintf(stderr, "                    PIHPSDR plugin version 10-5-2018 \n");
+	fprintf(stderr, "                    PIHPSDR plugin version 11-5-2018 \n");
 	fprintf(stderr,	"\n");
 	fprintf(stderr,	"\n");
 	fprintf(stderr, "                      Have fune Johan PA3GSB\n");
@@ -147,6 +148,7 @@ void radioberry_protocol_init(int rx,int pixels) {
 	}
 
 	running=1;
+	radioberry_attenuation = adc_attenuation[active_receiver->adc];
 	printf("init done \n");
  
 	if(transmitter->local_microphone) {
@@ -293,6 +295,10 @@ void setSampleSpeed(int r) {
       }
 }
 
+void radioberry_set_attenuation(int attenuation) {
+	radioberry_attenuation = attenuation;
+}
+
 void radioberry_protocol_stop() {
   
 	running=FALSE;
@@ -321,7 +327,7 @@ void rx1_spiReader(unsigned char iqdata[]) {
 	}
 	
 	iqdata[0] = (sampleSpeed[0] & 0x03);
-	iqdata[1] = (((active_receiver->random << 6) & 0x40) | ((receiver[0]->dither <<5) & 0x20) |  (attenuation & 0x1F));
+	iqdata[1] = (((active_receiver->random << 6) & 0x40) | ((active_receiver->dither <<5) & 0x20) |  (radioberry_attenuation & 0x1F));
 	iqdata[2] = ((rxFrequency >> 24) & 0xFF);
 	iqdata[3] = ((rxFrequency >> 16) & 0xFF);
 	iqdata[4] = ((rxFrequency >> 8) & 0xFF);
diff --git a/radioberry.h b/radioberry.h
index 3e8a090..383c3f1 100644
--- a/radioberry.h
+++ b/radioberry.h
@@ -22,3 +22,4 @@ void radioberry_protocol_stop();
 void radioberry_protocol_init(int rx,int pixels);
 void *radioberry_protocol_process_local_mic(unsigned char *buffer,int le);
 extern void radioberry_protocol_iq_samples(int isample,int qsample);
+void radioberry_set_attenuation(int attenuation);