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Removed AFSKSend example. Redundant with AFSK-PacketTester. Cleanup on DDS example. Verified working with current library and hardware v09

This commit is contained in:
Nigel Vander Houwen 2016-06-05 12:02:21 -07:00
parent 868882f81e
commit 3c9965fd62
2 changed files with 4 additions and 109 deletions
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105
examples/AFSKSend/AFSKSend.ino
View File

@ -1,105 +0,0 @@
#include <HamShield.h>
HamShield radio;
DDS dds;
#define PWM_PIN 3
#define RESET_PIN A3
#define SWITCH_PIN 2
#define DON(p) PORTD |= _BV((p))
#define DOFF(p) PORTD &= ~(_BV((p)))
void setup() {
Serial.begin(9600);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
// NOTE: if not using PWM out, it should be held low to avoid tx noise
pinMode(PWM_PIN, OUTPUT);
digitalWrite(PWM_PIN, LOW);
// prep the switch
pinMode(SWITCH_PIN, INPUT_PULLUP);
// set up the reset control pin
pinMode(RESET_PIN, OUTPUT);
// turn on pwr to the radio
digitalWrite(RESET_PIN, HIGH);
Serial.println(F("Radio test connection"));
Serial.println(radio.testConnection(), DEC);
Serial.println(F("Initialize"));
delay(100);
radio.initialize();
Serial.println(F("Frequency"));
delay(100);
radio.frequency(145010);
//radio.setRfPower(0);
delay(100);
dds.start();
delay(100);
radio.afsk.start(&dds);
delay(100);
dds.setFrequency(0);
dds.on();
dds.setAmplitude(255);
I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x44, 0b0000011111111111);
//I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x53, 0x0);
//I2Cdev::writeWord(A1846S_DEV_ADDR_SENLOW, 0x32, 0xffff);
}
void loop() {
DON(6);
AFSK::Packet *packet = AFSK::PacketBuffer::makePacket(22 + 32);
packet->start();
packet->appendCallsign("VE6SLP",0);
packet->appendCallsign("VA6GA",15,true);
packet->appendFCS(0x03);
packet->appendFCS(0xf0);
packet->print(F("Hello "));
packet->print(millis());
packet->println(F("\r\nThis is a test of the HamShield Kickstarter prototype. de VE6SLP"));
packet->finish();
bool ret = radio.afsk.putTXPacket(packet);
if(radio.afsk.txReady()) {
Serial.println(F("txReady"));
radio.setModeTransmit();
if(radio.afsk.txStart()) {
Serial.println(F("txStart"));
} else {
Serial.println(F("Tx Start failure"));
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.
DOFF(6);
for(int i = 0; i < 500; i++) {
if(radio.afsk.encoder.isDone())
break;
delay(50);
Serial.println("Not done");
}
Serial.println("Done sending");
delay(100);
radio.setModeReceive();
delay(2000);
}
ISR(ADC_vect) {
TIFR1 = _BV(ICF1); // Clear the timer flag
DON(4);
dds.clockTick();
DON(5);
radio.afsk.timer();
DOFF(5);
DOFF(4);
}

8
examples/DDS/DDS.ino
View File

@ -1,7 +1,9 @@
// Example sketch to show how to transmit arbitrary tones.
// In this case, the sketch alternates between 1200Hz and 2200Hz at 1s intervals.
#define DDS_REFCLK_DEFAULT 9600
#include <HamShield.h>
#define PWM_PIN 3
#define RESET_PIN A3
#define SWITCH_PIN 2
@ -24,7 +26,7 @@ void setup() {
radio.initialize();
radio.setRfPower(0);
radio.setFrequency(145060);
radio.frequency(438000);
radio.setModeTransmit();
dds.start();
dds.playWait(600, 3000);
@ -48,10 +50,8 @@ ISR(ADC_vect) {
static unsigned char tcnt = 0;
TIFR1 = _BV(ICF1); // Clear the timer flag
if(++tcnt == 4) {
//digitalWrite(2, HIGH);
tcnt = 0;
}
dds.clockTick();
//digitalWrite(2, LOW);
}
#endif