actually added the news files back... whoops

core_code/MAG3110_Test.py

@@ -0,0 +1,35 @@
+import smbus
+import time
+
+# Get I2C bus
+bus = smbus.SMBus(1)
+
+# MAG3110 address, 0x0E(14)
+# Select Control register, 0x10(16)
+#		0x01(01)	Normal mode operation, Active mode
+bus.write_byte_data(0x0E, 0x10, 0x01)
+
+time.sleep(0.5)
+
+# MAG3110 address, 0x0E(14)
+# Read data back from 0x01(1), 6 bytes
+# X-Axis MSB, X-Axis LSB, Y-Axis MSB, Y-Axis LSB, Z-Axis MSB, Z-Axis LSB
+data = bus.read_i2c_block_data(0x0E, 0x01, 6)
+
+# Convert the data
+xMag = data[0] * 256 + data[1]
+if xMag > 32767 :
+	xMag -= 65536
+
+yMag = data[2] * 256 + data[3]
+if yMag > 32767 :
+	yMag -= 65536
+
+zMag = data[4] * 256 + data[5]
+if zMag > 32767 :
+	zMag -= 65536
+
+# Output data to screen
+print "Magnetic field in X-Axis : %d" %xMag
+print "Magnetic field in Y-Axis : %d" %yMag
+print "Magnetic field in Z-Axis : %d" %zMag

core_code/Power_Supply.py

@@ -0,0 +1,127 @@
+#function to set voltage. 1st parameter is voltage, 2nd is PSU #
+def setVolts(voltage, psu):
+
+        time.sleep(.1)
+        if(psu == 1):
+                ser1.write("Asu" + str(voltage * 100) + "\n")
+        elif(psu == 2):
+                ser2.write("Asu" + str(voltage * 100) + "\n")
+        elif(psu == 3): 
+                ser3.write("Asu" + str(voltage * 100) + "\n")
+
+#function to set amps. 1st parameter is amps, 2nd is PSU #
+def setAmps(amps, psu):
+
+        time.sleep(.1)
+        if(psu == 1):
+                ser1.write("Asi" + str(amps * 1000) + "\n")
+        elif(psu == 2):
+                ser2.write("Asi" + str(amps * 1000) + "\n")
+        elif(psu == 3): 
+                ser3.write("Asi" + str(amps * 1000) + "\n")
+
+#function to turn on/off PSU. 1st param: 1 = on, 0 = off, 2nd param: PSU #
+def setOutput(onoff, psu):
+
+        time.sleep(.1)
+        if(psu == 1):
+                ser1.write("Aso" + str(onoff) + "\n")
+        elif(psu == 2):
+                ser2.write("Aso" + str(onoff) + "\n")
+        elif(psu == 3): 
+                ser3.write("Aso" + str(onoff) + "\n")
+
+def turnAllOff():
+
+        time.sleep(.1)
+        ser1.write("Aso0\n")
+        time.sleep(.1)
+        ser2.write("Aso0\n")
+        time.sleep(.1)
+        ser3.write("Aso0\n")
+
+
+def turnAllOn():
+
+        time.sleep(.1)
+        ser1.write("Aso1\n")
+        time.sleep(.1)
+        ser2.write("Aso1\n")
+        time.sleep(.1)
+        ser3.write("Aso1\n")
+
+import serial
+import time
+
+#Initialize serial ports
+ser1 = serial.Serial(
+    port='/dev/ttyUSB0',
+    baudrate=9600,
+    parity=serial.PARITY_NONE,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout=1
+)
+
+print(ser1.name)  
+
+ser2 = serial.Serial(
+    port='/dev/ttyUSB1',
+    baudrate=9600,
+    parity=serial.PARITY_NONE,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout=1
+)
+
+print(ser2.name)  
+
+ser3 = serial.Serial(
+    port='/dev/ttyUSB2',
+    baudrate=9600,
+    parity=serial.PARITY_NONE,
+    stopbits=serial.STOPBITS_ONE,
+    bytesize=serial.EIGHTBITS,
+    timeout=1
+)
+
+print(ser3.name)  
+
+control = 1
+
+while (control != 0):
+
+        print("\nPlease enter a command.")
+        print("0 to Exit program \n1 to set Voltage \n2 to set Amperage")
+        print("3 to turn On PSU's \n4 to turn Off PSU's\n")
+
+        try:
+                control = int(raw_input('Option selected: '))
+
+                if control == 0:
+                        print("\nExiting...")
+
+                elif control == 1:
+                        v1 = float(raw_input('Enter desired Voltage: '))
+                        p1 = int(raw_input('Select the power supply: '))
+
+                        setVolts(v1, p1)
+                        print("\nVoltage set to %s on PSU %d." % (v1, p1))
+
+                elif control == 2:
+                        a1 = float(raw_input('Enter desired Amperage: '))
+                        p1 = int(raw_input('Select the power supply: '))
+
+                        setAmps(a1, p1)
+                        print("\nAmperage set to %s on PSU %d." % (a1, p1))
+
+                elif control == 3:
+                        turnAllOn()
+                        print("Powering On...")
+
+                elif control == 4:
+                        turnAllOff()
+                        print("Powering Off...")
+
+        except ValueError:
+                print("\n***Invalid Entry***")

core_code/TemperatureSensorTEST.py

@@ -0,0 +1,57 @@
+# Distributed with a free-will license.
+# Use it any way you want, profit or free, provided it fits in the licenses of its associated works.
+# MCP9808
+# This code is designed to work with the MCP9808_I2CS I2C Mini Module available from ControlEverything.com.
+# https://www.controleverything.com/content/Temperature?sku=MCP9808_I2CS#tabs-0-product_tabset-2
+
+import smbus
+import time
+
+# Get I2C bus
+bus = smbus.SMBus(1)
+
+# MCP9808 address, 0x18(24)
+# Select configuration register, 0x01(1)
+#		0x0000(00)	Continuous conversion mode, Power-up default
+config = [0x00, 0x00]
+bus.write_i2c_block_data(0x18, 0x01, config)
+# MCP9808 address, 0x18(24)
+# Select resolution rgister, 0x08(8)
+#		0x03(03)	Resolution = +0.0625 / C
+bus.write_byte_data(0x18, 0x08, 0x03)
+
+time.sleep(0.5)
+
+# MCP9808 address, 0x18(24)
+# Read data back from 0x05(5), 2 bytes
+# Temp MSB, TEMP LSB
+data = bus.read_i2c_block_data(0x18, 0x05, 2)
+
+# Convert the data to 13-bits
+ctemp = ((data[0] & 0x1F) * 256) + data[1]
+if ctemp > 4095 :
+	ctemp -= 8192
+ctemp = ctemp * 0.0625
+ftemp = ctemp * 1.8 + 32
+
+# Output data to screen
+print "Temperature in Celsius is    : %.2f C" %ctemp
+print "Temperature in Fahrenheit is : %.2f F" %ftemp
+
+#------------------------------------
+bus.write_i2c_block_data(0x1c, 0x01, config)
+bus.write_byte_data(0x1c, 0x08, 0x03)
+
+time.sleep(0.5)
+
+data = bus.read_i2c_block_data(0x1c, 0x05, 2)
+
+ctemp = ((data[0] & 0x1F) * 256) + data[1]
+if ctemp > 4095 :
+	ctemp -= 8192
+ctemp = ctemp * 0.0625
+ftemp = ctemp * 1.8 + 32
+
+# Output data to screen
+print "Temperature in Celsius is    : %.2f C" %ctemp
+print "Temperature in Fahrenheit is : %.2f F" %ftemp

gui/gui.py

@@ -0,0 +1,77 @@
+import sys
+import time
+from PyQt5.QtWidgets import (QApplication, QWidget, QToolTip, QPushButton, QMessageBox, QDesktopWidget, QMainWindow, QAction, qApp)
+from PyQt5.QtGui import (QIcon, QFont)
+
+def log(level, message):
+    mode = {
+        0: 'INFO',
+        1: 'WARN',
+        2: 'DEBUG',
+        3: 'ERROR'
+    }
+    print("[" + mode[level] + "]:", message)
+    return True
+
+class Menu(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.initialize()
+
+    def initialize(self):
+        self.statusBar().showMessage('Ready')
+
+        self.setGeometry(50, 50, 300, 300)
+        self.setWindowTitle('Helm')
+        self.setWindowIcon(QIcon('../icon.png'))
+        self.show()
+
+class Window(QWidget):
+    def __init__(self):
+        super().__init__()
+        self.initialize()
+
+    def initialize(self):
+        QToolTip.setFont(QFont('Calibri', 10))
+
+        button_1 = QPushButton('Quit', self)
+        button_1.setToolTip('Quit')
+        button_1.resize(button_1.sizeHint())
+        button_1.move(50, 50)
+        button_1.clicked.connect(QApplication.instance().quit)
+
+        button_2 = QPushButton('Verbose Log', self)
+        button_2.setToolTip('Prints the verbose log of window info to the console.')
+        button_2.resize(button_2.sizeHint())
+        button_2.move(50, 100)
+        # button_2.clicked.connect(log(0, "Hello World"))
+
+        self.resize(600, 600)
+        self.center()
+
+        self.setToolTip('A thing that will do something useful later.')
+        self.setWindowTitle('Helmholtz Cage Controller')
+        self.setWindowIcon(QIcon('../icon.png'))
+
+        self.show()
+
+    def center(self):
+        qr = self.frameGeometry()
+        cp = QDesktopWidget().availableGeometry().center()
+        qr.moveCenter(cp)
+        self.move(qr.topLeft())
+
+    def closeEvent(self, event):
+        reply = QMessageBox.question(self, 'Message', "Are you sure to quit?", QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
+        if(reply == QMessageBox.Yes): event.accept()
+        else: event.ignore()
+
+def main():
+    app = QApplication(sys.argv)
+
+    # window = Window()
+    window = Menu()
+    sys.exit(app.exec_())
+
+if __name__ == "__main__":
+    main()