mirror of
https://github.com/cosmic-pi-deprecated/cosmicpi-arduino_V1.6.git
synced 2026-05-13 00:19:21 +00:00
Delete detector_setting.ino
This commit is contained in:
GitHub
parent
0465175d21
commit
6a9c5c6eb1
1 changed files with 0 additions and 211 deletions
|
|
@ -1,211 +0,0 @@
|
||||||
#include <Wire.h>
|
|
||||||
|
|
||||||
// configure these to configure the detector
|
|
||||||
static const int HV_DEFAULT = 0xAC;
|
|
||||||
static const int DEFAULT_DAC_THRESH = 559; //modification for V1.5 production batch, this is a generic setting to be tuned by users
|
|
||||||
|
|
||||||
// other constants
|
|
||||||
static const int HV_MAX = 89;
|
|
||||||
static const int HV_MIN = 255;
|
|
||||||
static const int DEFAULT_THRESH = 559;
|
|
||||||
static const bool USE_DAC = true;
|
|
||||||
|
|
||||||
//set up the pins to remap SPI by hand
|
|
||||||
//static const int num_devices = 2;
|
|
||||||
//static const int SS_pin[num_devices] = {14, 15};
|
|
||||||
//static const int SCK_pin = 17;
|
|
||||||
//static const int MISO_pin = 22;
|
|
||||||
//static const int MOSI_pin = 16;
|
|
||||||
|
|
||||||
// I2C adress pins
|
|
||||||
//#define MAX5387_PA0_pin A9
|
|
||||||
//#define MAX5387_PA1_pin A10
|
|
||||||
//#define MAX5387_PA2_pin A11
|
|
||||||
|
|
||||||
byte thresh1;
|
|
||||||
byte thresh2;
|
|
||||||
int bigpart;
|
|
||||||
int smallpart;
|
|
||||||
|
|
||||||
// initilizes the detector with default values
|
|
||||||
void setupDetector(){
|
|
||||||
// setup pins
|
|
||||||
detecSetPinModes();
|
|
||||||
detcSetConstantPins();
|
|
||||||
// set defaults
|
|
||||||
if (USE_DAC){
|
|
||||||
// analogWrite(DAC0, DEFAULT_DAC_THRESH);
|
|
||||||
// analogWrite(DAC1, DEFAULT_DAC_THRESH);
|
|
||||||
}else{
|
|
||||||
setThreshold(3, DEFAULT_THRESH);
|
|
||||||
}
|
|
||||||
setHV(HV_DEFAULT);
|
|
||||||
sprintf(txt,"Detector threshold: %d\n", DEFAULT_DAC_THRESH);
|
|
||||||
aSer->print(txt);
|
|
||||||
sprintf(txt,"Detector setup finished\n");
|
|
||||||
aSer->print(txt);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// sets pin modes needed for the detector
|
|
||||||
void detecSetPinModes(){
|
|
||||||
//setup analog writemode
|
|
||||||
// analogWriteResolution(12);
|
|
||||||
// I2C adress pins for the MAX5387
|
|
||||||
// pinMode(MAX5387_PA0_pin, OUTPUT);
|
|
||||||
// pinMode(MAX5387_PA1_pin, OUTPUT);
|
|
||||||
// pinMode(MAX5387_PA2_pin, OUTPUT);
|
|
||||||
// HV pins
|
|
||||||
// digitalWrite(SS, HIGH); // Start with SS high
|
|
||||||
// for (int i=0; i<num_devices; i++){
|
|
||||||
// pinMode(SS_pin[i], OUTPUT);
|
|
||||||
// digitalWrite(SS_pin[i], HIGH);
|
|
||||||
// }
|
|
||||||
// pinMode(SCK_pin, OUTPUT);
|
|
||||||
//pinMode(MISO_pin, INPUT); //this is the avalanche pin, not implemented yet
|
|
||||||
// pinMode(MOSI_pin, OUTPUT);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// sets pins that don't need changing (ever)
|
|
||||||
void detcSetConstantPins(){
|
|
||||||
// I2C adress pins for the MAX5387
|
|
||||||
// digitalWrite(MAX5387_PA0_pin, LOW);//configure the address of the MAX5387 pot
|
|
||||||
// digitalWrite(MAX5387_PA1_pin, LOW);//configure the address of the MAX5387 pot
|
|
||||||
// digitalWrite(MAX5387_PA2_pin, LOW);//configure the address of the MAX5387 pot
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// this function sets the thresholds for the MAX5387
|
|
||||||
// 1 is the first channel, 2 the second and 3 sets both at the same time
|
|
||||||
void setThreshold(int pot_channel, int value){
|
|
||||||
int address = 0x60; // config I2C address of the DAC
|
|
||||||
|
|
||||||
//bitshifts for the two bytes to upload (10 bit value)
|
|
||||||
smallpart=byte(value);
|
|
||||||
bigpart=byte(value>>8);
|
|
||||||
|
|
||||||
|
|
||||||
switch(pot_channel){
|
|
||||||
case 1:
|
|
||||||
sprintf(txt,"Setting threshold on channel 1 to: %d\n", value);
|
|
||||||
aSer->print(txt);
|
|
||||||
|
|
||||||
Wire.beginTransmission(address);
|
|
||||||
Wire.write(B00001000); // sends five bytes
|
|
||||||
Wire.write(bigpart); // sends one byte
|
|
||||||
Wire.write(smallpart);
|
|
||||||
Wire.endTransmission();
|
|
||||||
break;
|
|
||||||
case 2:
|
|
||||||
sprintf(txt,"Setting threshold on channel 2 to: %d\n", value);
|
|
||||||
aSer->print(txt);
|
|
||||||
|
|
||||||
Wire.beginTransmission(address);
|
|
||||||
Wire.write(B00000000); // sends five bytes
|
|
||||||
Wire.write(bigpart); // sends one byte
|
|
||||||
Wire.write(smallpart);
|
|
||||||
Wire.endTransmission();
|
|
||||||
break;
|
|
||||||
case 3:
|
|
||||||
sprintf(txt,"Setting threshold on both channels to: %d\n", value);
|
|
||||||
aSer->print(txt);
|
|
||||||
|
|
||||||
Wire.beginTransmission(address);
|
|
||||||
Wire.write(B00001000); // sends five bytes
|
|
||||||
Wire.write(bigpart); // sends one byte
|
|
||||||
Wire.write(smallpart);
|
|
||||||
Wire.endTransmission();
|
|
||||||
|
|
||||||
Wire.beginTransmission(address);
|
|
||||||
Wire.write(B00000000); // sends five bytes
|
|
||||||
Wire.write(bigpart); // sends one byte
|
|
||||||
Wire.write(smallpart);
|
|
||||||
Wire.endTransmission();
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
/*
|
|
||||||
// do a value check
|
|
||||||
if (value > 255 || value < 1){
|
|
||||||
return;
|
|
||||||
} else {
|
|
||||||
value = byte(value);
|
|
||||||
}
|
|
||||||
|
|
||||||
Wire.begin();
|
|
||||||
Wire.beginTransmission(byte(0x28)); // transmit to device #112
|
|
||||||
switch(pot_channel){
|
|
||||||
case 1:
|
|
||||||
sprintf(txt,"Setting threshold on channel 1 to: %d\n", value);
|
|
||||||
aSer->print(txt);
|
|
||||||
Wire.write(byte(B00010001)); //sets value to the first channel
|
|
||||||
Wire.write(value);
|
|
||||||
thresh1 = value;
|
|
||||||
break;
|
|
||||||
case 2:
|
|
||||||
sprintf(txt,"Setting threshold on channel 2 to: %d\n", value);
|
|
||||||
aSer->print(txt);
|
|
||||||
Wire.write(byte(B00010010)); //sets value to the second channel
|
|
||||||
Wire.write(value);
|
|
||||||
thresh2 = value;
|
|
||||||
break;
|
|
||||||
case 3:
|
|
||||||
sprintf(txt,"Setting threshold on channel 1&2 to: %d\n", value);
|
|
||||||
aSer->print(txt);
|
|
||||||
Wire.write(byte(B00010011)); //sets value to both channels
|
|
||||||
Wire.write(value);
|
|
||||||
thresh1 = value;
|
|
||||||
thresh2 = value;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Wire.endTransmission();
|
|
||||||
*/
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// set the two HV supplies
|
|
||||||
byte setHV(byte _send) // This function is what bitbangs the data
|
|
||||||
{
|
|
||||||
if (_send > 0x5A){ //hardlimit values
|
|
||||||
|
|
||||||
sprintf(txt,"INFO: Setting HV 1&2 to: %d\n", _send);
|
|
||||||
aSer->print(txt);
|
|
||||||
//reception isn't implemented in this version.
|
|
||||||
//byte _receive = 0;
|
|
||||||
|
|
||||||
digitalWrite(PC7, LOW);
|
|
||||||
|
|
||||||
for(int i=0; i<8; i++) // There are 8 bits in a byte
|
|
||||||
{
|
|
||||||
digitalWrite(PC3, bitRead(_send, 7-i)); // Set MOSI
|
|
||||||
//delay(1);
|
|
||||||
digitalWrite(PB13, HIGH); // SCK high
|
|
||||||
//bitWrite(_receive, i, digitalRead(MISO_pin)); // Capture MISO
|
|
||||||
digitalWrite(PB13, LOW); // SCK low
|
|
||||||
//digitalWrite(MOSI_pin, LOW); // Set MOSI
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
digitalWrite(PC7, HIGH);
|
|
||||||
|
|
||||||
|
|
||||||
digitalWrite(PC8, LOW);
|
|
||||||
|
|
||||||
for(int i=0; i<8; i++) // There are 8 bits in a byte
|
|
||||||
{
|
|
||||||
digitalWrite(PC3, bitRead(_send, 7-i)); // Set MOSI
|
|
||||||
//delay(1);
|
|
||||||
digitalWrite(PB13, HIGH); // SCK high
|
|
||||||
//bitWrite(_receive, i, digitalRead(MISO_pin)); // Capture MISO
|
|
||||||
digitalWrite(PB13, LOW); // SCK low
|
|
||||||
//digitalWrite(MOSI_pin, LOW); // Set MOSI
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
digitalWrite(PC8, HIGH);
|
|
||||||
//return _receive; // Return the received data
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in a new issue