Diff: JroDDS.cpp

Revision:

3:f0e6c145b075

Parent:

2:3d8d52e9751c

Child:

4:de495ce256b8

--- a/JroDDS.cpp	Thu Feb 05 19:01:42 2015 +0000
+++ b/JroDDS.cpp	Thu Feb 05 21:31:37 2015 +0000
@@ -451,19 +451,24 @@
     }
        
 int DDS::defaultSettings(SerialDriver *screen){
-    screen->putc(0x37);
-    screen->putc(0x30);
+    
+    if (!(screen == NULL)){
+        screen->putc(0x37);
+        screen->putc(0x30);
+    }
     
     this->wrMultiplier(1, 0.0);
-    this->wrAmplitudeI("\x0A\x5B", screen);                        //0xFC0 produces best SFDR than 0xFFF
+    this->wrAmplitudeI("\x0F\xC0", screen);                        //0xFC0 produces best SFDR than 0xFFF
     this->wrAmplitudeQ("\x0F\xC0");                        //0xFC0 produces best SFDR than 0xFFF    
     this->wrFrequency1("\x00\x00\x00\x00\x00\x00");        // 49.92 <> 0x3f 0xe5 0xc9 0x1d 0x14 0xe3 <> 49.92/clock*(2**48) \x3f\xe5\xc9\x1d\x14\xe3
     this->wrFrequency2("\x00\x00\x00\x00\x00\x00");
     this->wrPhase1("\x00\x00");                            //0 grados
     this->wrPhase2("\x20\x00");                    //180 grados <> 0x20 0x00 <> 180/360*(2**14)
 
-    screen->putc(0x37);
-    screen->putc(0x31);
+    if (!(screen == NULL)){
+        screen->putc(0x37);
+        screen->putc(0x31);
+    }
     
     return this->wrMode(4);                                //BPSK mode
     
@@ -494,11 +499,11 @@
     
     switch ( cmd )
       {
-        case CMD_RESET:
+        case DDS_CMD_RESET:
             success = this->init();
             break;
             
-        case CMD_ENABLE_RF:
+        case DDS_CMD_ENABLE_RF:
             if (payload_len == 1){
                 if (payload[0] == 0)
                     success = this->disableRF();
@@ -507,56 +512,56 @@
             }
             break;
             
-        case CMD_MULTIPLIER:
+        case DDS_CMD_MULTIPLIER:
             if (payload_len == 3){
                 unsigned short clock = payload[1]*256 + payload[2];
                 success = this->wrMultiplier(payload[0], (float)clock);
             }
             break;
             
-        case CMD_MODE:
+        case DDS_CMD_MODE:
             if (payload_len == 1){
                 success = this->wrMode(payload[0]);
             }
             break;
             
-        case CMD_FREQUENCY1:
+        case DDS_CMD_FREQUENCY1:
             if (payload_len == 6){
                 success = this->wrFrequency1(payload);
             }
             break;
             
-        case CMD_FREQUENCY2:
+        case DDS_CMD_FREQUENCY2:
             if (payload_len == 6){
                 success = this->wrFrequency2(payload);
             }
             break;
             
-        case CMD_PHASE1:
+        case DDS_CMD_PHASE1:
             if (payload_len == 2){
                 success = this->wrPhase1(payload);
             }
             break;
             
-        case CMD_PHASE2:
+        case DDS_CMD_PHASE2:
             if (payload_len == 2){
                 success = this->wrPhase2(payload);
             }
             break;
 
-        case CMD_AMPLITUDEI:
+        case DDS_CMD_AMPLITUDEI:
             if (payload_len == 2){
                 success = this->wrAmplitudeI(payload);
             }
             break;
 
-        case CMD_AMPLITUDEQ:
+        case DDS_CMD_AMPLITUDEQ:
             if (payload_len == 2){
                 success = this->wrAmplitudeQ(payload);
             }
             break;
 
-        case CMD_READ | CMD_ENABLE_RF:
+        case DDS_CMD_READ | DDS_CMD_ENABLE_RF:
             if (rf_enabled == 1)
                 tx_msg = "\x01";
             else
@@ -566,42 +571,42 @@
             
             break;
             
-        case CMD_READ | CMD_MULTIPLIER:
+        case DDS_CMD_READ | DDS_CMD_MULTIPLIER:
             tx_msg = this->rdMultiplier();
             tx_msg_len = 3;
             break;
             
-        case CMD_READ | CMD_MODE:
+        case DDS_CMD_READ | DDS_CMD_MODE:
             tx_msg = this->rdMode();
             tx_msg_len = 1;
             break;
             
-        case CMD_READ | CMD_FREQUENCY1:
+        case DDS_CMD_READ | DDS_CMD_FREQUENCY1:
             tx_msg = this->rdFrequency1();
             tx_msg_len = 6;
             break;
             
-        case CMD_READ | CMD_FREQUENCY2:
+        case DDS_CMD_READ | DDS_CMD_FREQUENCY2:
             tx_msg = this->rdFrequency2();
             tx_msg_len = 6;
             break;
             
-        case CMD_READ | CMD_PHASE1:
+        case DDS_CMD_READ | DDS_CMD_PHASE1:
             tx_msg = this->rdPhase1();
             tx_msg_len = 2;
             break;
             
-        case CMD_READ | CMD_PHASE2:
+        case DDS_CMD_READ | DDS_CMD_PHASE2:
             tx_msg = this->rdPhase2();
             tx_msg_len = 2;
             break;
 
-        case CMD_READ | CMD_AMPLITUDEI:
+        case DDS_CMD_READ | DDS_CMD_AMPLITUDEI:
             tx_msg = this->rdAmplitudeI();
             tx_msg_len = 2;
             break;
 
-        case CMD_READ | CMD_AMPLITUDEQ:
+        case DDS_CMD_READ | DDS_CMD_AMPLITUDEQ:
             tx_msg = this->rdAmplitudeQ();
             tx_msg_len = 2;
             break;