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Cleanup on AFSK-PacketTester example, verified working with current library and hardware v09

This commit is contained in:
Nigel Vander Houwen 2016-06-05 11:53:49 -07:00
parent 75e964289c
commit 868882f81e
1 changed files with 40 additions and 55 deletions
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95
examples/AFSK-PacketTester/AFSK-PacketTester.ino
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@ -4,7 +4,6 @@
*
*/
#define DDS_REFCLK_DEFAULT 9600
#include <HamShield.h>
@ -14,7 +13,6 @@
#define RESET_PIN A3
#define SWITCH_PIN 2
HamShield radio;
DDS dds;
String messagebuff = "";
@ -47,70 +45,61 @@ void setup() {
Serial.println("HELLO");
}
String temp[1] = "";
void loop() {
messagebuff = "KC7IBT,KC7IBT,:HAMSHIELD TEST";
prepMessage();
delay(10000);
}
}
void prepMessage() {
radio.setModeTransmit();
delay(500);
origin_call = messagebuff.substring(0,messagebuff.indexOf(',')); // get originating callsign
destination_call = messagebuff.substring(messagebuff.indexOf(',')+1,messagebuff.indexOf(',',messagebuff.indexOf(',')+1)); // get the destination call
textmessage = messagebuff.substring(messagebuff.indexOf(":")+1);
Serial.print("From: "); Serial.print(origin_call); Serial.print(" To: "); Serial.println(destination_call); Serial.println("Text: "); Serial.println(textmessage);
radio.setModeTransmit();
delay(500);
origin_call = messagebuff.substring(0,messagebuff.indexOf(',')); // get originating callsign
destination_call = messagebuff.substring(messagebuff.indexOf(',')+1,messagebuff.indexOf(',',messagebuff.indexOf(',')+1)); // get the destination call
textmessage = messagebuff.substring(messagebuff.indexOf(":")+1);
Serial.print("From: "); Serial.print(origin_call); Serial.print(" To: "); Serial.println(destination_call); Serial.println("Text: "); Serial.println(textmessage);
AFSK::Packet *packet = AFSK::PacketBuffer::makePacket(22 + 32);
AFSK::Packet *packet = AFSK::PacketBuffer::makePacket(22 + 32);
packet->start();
packet->appendCallsign(origin_call.c_str(),0);
packet->appendCallsign(destination_call.c_str(),15,true);
packet->appendFCS(0x03);
packet->appendFCS(0xf0);
packet->print(textmessage);
packet->finish();
bool ret = radio.afsk.putTXPacket(packet);
packet->start();
packet->appendCallsign(origin_call.c_str(),0);
packet->appendCallsign(destination_call.c_str(),15,true);
packet->appendFCS(0x03);
packet->appendFCS(0xf0);
packet->print(textmessage);
packet->finish();
if(radio.afsk.txReady()) {
Serial.println(F("txReady"));
radio.setModeTransmit();
//delay(100);
if(radio.afsk.txStart()) {
Serial.println(F("txStart"));
} else {
radio.setModeReceive();
}
bool ret = radio.afsk.putTXPacket(packet);
if(radio.afsk.txReady()) {
Serial.println(F("txReady"));
radio.setModeTransmit();
//delay(100);
if(radio.afsk.txStart()) {
Serial.println(F("txStart"));
} else {
radio.setModeReceive();
}
// Wait 2 seconds before we send our beacon again.
Serial.println("tick");
// Wait up to 2.5 seconds to finish sending, and stop transmitter.
// TODO: This is hackery.
for(int i = 0; i < 500; i++) {
if(radio.afsk.encoder.isDone())
break;
delay(50);
}
Serial.println("Done sending");
delay(3000);
radio.setModeReceive();
}
}
// Wait 2 seconds before we send our beacon again.
Serial.println("tick");
// Wait up to 2.5 seconds to finish sending, and stop transmitter.
// TODO: This is hackery.
for(int i = 0; i < 500; i++) {
if(radio.afsk.encoder.isDone())
break;
delay(50);
}
Serial.println("Done sending");
radio.setModeReceive();
}
ISR(TIMER2_OVF_vect) {
TIFR2 = _BV(TOV2);
static uint8_t tcnt = 0;
if(++tcnt == 8) {
digitalWrite(2, HIGH);
dds.clockTick();
digitalWrite(2, LOW);
dds.clockTick();
tcnt = 0;
}
}
@ -118,7 +107,6 @@ ISR(TIMER2_OVF_vect) {
ISR(ADC_vect) {
static uint8_t tcnt = 0;
TIFR1 = _BV(ICF1); // Clear the timer flag
PORTD |= _BV(2); // Diagnostic pin (D2)
dds.clockTick();
if(++tcnt == 1) {
if(radio.afsk.encoder.isSending()) {
@ -126,7 +114,4 @@ ISR(ADC_vect) {
}
tcnt = 0;
}
PORTD &= ~(_BV(2)); // Pin D2 off again
}