small changes

code/drv_ea/tests/example.py

@@ -21,7 +21,7 @@
 
 #######################          PROJECT IMPORTS         #######################
 from scpi_sniffer import *
-from serial import PARITY_ODD, EIGHTBITS, STOPBITS_ONE
+from serial import PARITY_ODD, EIGHTBITS, STOPBITS_ONE, Serial
 
 #######################          MODULE IMPORTS          #######################
 from drv_ea.src.wattrex_driver_ea import *
@@ -65,5 +65,94 @@ def main():
     source.close()
 
 
+def raw_example_ea_source():
+    '''
+    Quick test to check the conectivity with the device.
+    '''
+    serial = Serial(port = '/dev/ttyACM0',
+                    baudrate = 9600,
+                    bytesize = EIGHTBITS,
+                    parity = PARITY_ODD,
+                    stopbits = STOPBITS_ONE,
+                    timeout = 1, #0.1
+                    write_timeout = 1,
+                    inter_byte_timeout  = 1)
+    READ_INFO = 'IDN*?'
+    GET_MEAS  = 'MEASure:ARRay?'
+    CURR_NOM  = 'SYSTem:NOMinal:CURRent?'
+    VOLT_NOM  = 'SYSTem:NOMinal:VOLTage?'
+    POWER = 'SYSTem:NOMinal:POWer?'
+    LOCK = 'SYSTem:LOCK:OWNer?'
+    LOCK_ON = 'SYSTem:LOCK: ON'
+    LOCK_OFF = 'SYSTem:LOCK: OFF'
+    OUTPUT_ON = 'OUTPut: ON'
+    OUTPUT_OFF = 'OUTPut: OFF'
+
+    read_info_send = (READ_INFO + '\n').encode()
+    read_meas_send = (GET_MEAS + '\n').encode()
+    empty_msg = bytes(('\n').encode())
+
+
+    serial.write((LOCK_ON + '\n').encode())
+    read = serial.readline()
+
+    ON = False
+    if ON:
+        serial.write((OUTPUT_ON + '\n').encode())
+
+
+    msg = 'STAT:OPERation:CONDition?'
+
+    time.sleep(1)
+    serial.write((msg + '\n').encode())
+    read = serial.readline()
+    read_dec = read.decode("utf-8")
+    log.info(f"Read: {read} - Dec: {read_dec}")
+
+    '''
+    0 = Output off
+    256 = CV
+    512 = CC
+    '''
+
+
+    # response = serial.write((LOCK_OFF + '\n').encode())
+    # log.info (f"Response: {response}")
+    # read = serial.readline()
+    # log.info(f"Read: {read}")
+
+    # response = serial.write((LOCK + '\n').encode())
+    # log.info (f"Response: {response}")
+    # read = serial.readline()
+    # log.info(f"Read: {read}")
+
+
+    # serial.write((OUTPUT_ON + '\n').encode())
+    # read = serial.readline()
+    # log.info(f"Read: {read}")
+
+    # serial.write((GET_MEAS + '\n').encode())
+    # read = serial.readline()
+    # log.info(f"Read: {read}")
+
+
+
+
+    # serial.write(empty_msg)
+    # read = serial.readline()
+    # read = serial.readline()
+
+    # serial.write(bytes(read_info_send))
+    # read = serial.readline()
+    # log.info(f"Read: {read}")
+
+
+    # serial.write(bytes(read_meas_send))
+    # read = serial.readline()
+    # log.info(f"Read: {read}")
+
+
+
 if __name__ == '__main__':
     main()
+    # raw_example_ea_source()