cosmic-pi-deprecated/cosmicpi-arduino_V1.6
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fixed some bugs before shipping

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You need to connect the raspberry pi over a cable! Otherwise the EMC breaks events.
This commit is contained in:
James Devine 2019-08-06 19:55:58 +02:00 committed by GitHub
parent 0b1cfdfc1d
commit 4223aa4973
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 54 additions and 17 deletions
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67
cosmicpi-arduino_V1.6.ino
View file

@ -200,6 +200,24 @@ void setup() {
Serial.begin(SERIAL_BAUD_RATE);
Serial.print("ON");
//init pins that aren't used for stability
pinMode(PA0, INPUT);
pinMode(PA1, INPUT);
pinMode(PA6, OUTPUT);
pinMode(PA7, INPUT);
pinMode(PA8, INPUT);
pinMode(PB0, INPUT);
pinMode(PB1, OUTPUT);
pinMode(PB4, INPUT);
pinMode(PC9, INPUT);
pinMode(PC11, INPUT);
pinMode(PC12, INPUT);
pinMode(PC13, INPUT);
pinMode(PC14, INPUT);
pinMode(PC15, INPUT);
if (leds_on) {
pinMode(EVT_PIN, OUTPUT); // Pin for the cosmic ray event
pinMode(PPS_PIN, OUTPUT); // Pin for the PPS (LED pin)
@ -367,30 +385,22 @@ void setup() {
attachInterrupt(digitalPinToInterrupt(PA15), GPS_PPS, RISING);
attachInterrupt(digitalPinToInterrupt(PB10), Event_Int, RISING);
Serial.println("INFO: Running\n");
//Serial.println();
sprintf(txt, "INFO: Running\n");
WriteToOutputBuff(txt);
}
void loop() {
pipeGPS();
ReadFromOutputBuff();
//turn off the event led after the set time
if (millis() >= (last_event_LED + event_LED_time)){
if (leds_on) {
digitalWrite(EVT_PIN, LOW);
}
}
}
void GPS_PPS()
{
//now PPS is coming through, we can switch off the internal timer.
pps_recieved = true;
//stop listening for events while we process this interrupt
detachInterrupt(digitalPinToInterrupt(PB10));
//now PPS is coming through, we can switch off the internal timer.
pps_recieved = true;
//pps_recieved = true;
//set the pps micros value as the micro time now, and buffer the last value;
pps_micros_old = pps_micros;
@ -418,7 +428,9 @@ void GPS_PPS()
//now print the sensors
//Serial.print("Sensor section");
lsm.read(); /* ask it to read in the data */
//debug cmd
//sprintf(txt, "readfail;\n");
//WriteToOutputBuff(txt);
/* Get a new sensor event */
sensors_event_t a, m, g, temp;
@ -484,8 +496,30 @@ Serial.println(';');
}
void loop() {
pipeGPS();
ReadFromOutputBuff();
//turn off the event led after the set time
if (millis() >= (last_event_LED + event_LED_time)){
if (leds_on) {
digitalWrite(EVT_PIN, LOW);
}
}
}
void Event_Int()
{
detachInterrupt(digitalPinToInterrupt(PB10));
//only count if we've got a PPS
if (pps_recieved == true){
/* WriteToOutputBuff("evtx:");
ltoa(eventCount,numconvbuff,10);
WriteToOutputBuff(numconvbuff);
@ -508,6 +542,9 @@ void Event_Int()
if (leds_on) {
digitalWrite(EVT_PIN, HIGH);
}
attachInterrupt(digitalPinToInterrupt(PB10), Event_Int, RISING);
}
}
byte setHV(byte _send) // This function is what bitbangs the data

4
gps_reading.ino
View file

@ -37,12 +37,12 @@ void GpsSetup() {
#define NORMAL "$PMTK220,1000*1F" // PMTK_SET_NMEA_UPDATE_1HZ
// disables updates for the antenna status (only Adafruit ultimate GPS?)
#define NOANTENNA "$PGCMD,33,0*6D" // PGCMD_NOAN
delay(500); //added delay to give GPS time to boot.
delay(5000); //added delay to give GPS time to boot.
GPS.println(NOANTENNA);
GPS.println(GGAZDA);
GPS.println(NORMAL);
GPS.println(FMWVERS);
delay(1000); //wait a bit longer and repeat just in case it hasn't booted
delay(10000); //wait a bit longer and repeat just in case it hasn't booted
GPS.println(NOANTENNA);
GPS.println(GGAZDA);
GPS.println(NORMAL);