Differences

This shows you the differences between two versions of the page.

--- public:radio:radio_database:ic-r75 [05/05/23 16:17 BST] – [3. Remote Control] john
+++ public:radio:radio_database:ic-r75 [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-<-[[.:start]]
-====== IC-R75 ======
-===== - Details =====
-===== - Repairs / Mods =====
-  * -5V DC/DC converter
-    * various capacitor failures
-  * "Turn Off" fault - due to overheating of 13V regulator
-    * Cured by
-      * Reduce input voltage to 13.8V
-      * Improve heatsinking of regulator IC to chassis
-===== - Remote Control =====
-{{ :public:radio:radio_database:netradio.png?direct&400 |}}
-  * connected to ''shack'' server via RS232
-  * ''shack'' server running Python netradio ''server.py'' to give TCP/IP network control
-  * ''laptop'' PC running Python netradio ''client.py'' to give user access
-    * Available controls: <code>gm4slv@laptop:~/Python/PythonProjects/netradio $ python2 client.py
-There are currently 1 radios connected.
-=================================
-Status of Radio 1 (IC-R75)
-Frequency : 391.000 kHz
-Mode: CW
-S-Meter: -113.0dBm
-: 0
-=================================
-Please choose a radio
-There are currently 1 radios connected.
-Radio 1 is IC-R75
-Choose a radio number from the list : 1
-The available commands are:
-lr   : List Radios
-sr   : Select the Radio to control
-gr   : Get currently selected Radio name
-gm   : Get Mode
-sm   : Set Mode
-gf   : Get Freq
-sf   : Set Freq
-gs   : Get S-meter
-gp   : Get Pre-amp
-pon  : Set Pre-amp On
-poff : Set Pre-amp Off
-gatt : Get Attn
-aton : Set Attn On
-atoff: Set Attn Off
-ga   : Get All (status of all radios)
-sync : Sync freq/mode on two radios
-log  : Setup background logging to file
-h    : Help (show this command list)
-q    : quit
-IC-R75 >
-</code>
-  * audio via network using ''PicoPhone''
-    * running on shack ''laptop'' via ''Wine''
-    * running on Windows laptop //natively//
-Remote control is achieved via a SSH connection to shack ''laptop'' to run the netradio ''client.py'' and the RX audio can be heard via PicoPhone.
-===== Documentation =====
-  * {{ :public:radio:radio_database:icr75_instructionmanual.pdf |}}
-  * {{ :public:radio:radio_database:icom_ic_r75_service_manual.pdf |}}
-===== - Further Reading =====
-  * Python code for the remote control at ''github'' [[https://github.com/gm4slv/netradio]]
-==== server.py ====
-++++ Code.... |
-<code python>
-#from aor import *
-from icom import *
-from conf import *
-#from m710 import *
-import SocketServer
-import time
-try:
-    import readline
-except:
-    pass
-lock = threading.Lock()
-radios = []
-#r1 = m710(n4)
-#radios.append(n4)
-r1 = Icom(n1, a1, cal1)
-radios.append(n1)
-#r2 = Icom(n2, a2, cal2)
-#radios.append(n2)
-#r3 = Ar7030(n3)
-#radios.append(n3)
-print radios
-print r1.digi_off()
-def list_radios():
-    radiolist = ""
-    for n in range(0, len(radios)):
-        r = radios[n]
-        radiolist += (r + " ")
-    return radiolist
-def write_file(text):
-    filename = 'commandlog.txt'
-    f = open(filename, 'a+')  # a+ is "append to file, create it if it doesn't exist"
-    timenow = time.strftime("%d/%m/%Y %H:%M:%S", time.gmtime(time.time()))
-    log = " ".join((timenow, text))  # make an entry for the log by joining the timestamp with the text passed in
-    f.write(log)
-    f.close()
-def write_con(text):
-    filename = 'conlog.txt'
-    f = open(filename, 'a+')  # a+ is "append to file, create it if it doesn't exist"
-    timenow = time.strftime("%d/%m/%Y %H:%M:%S", time.gmtime(time.time()))
-    log = " ".join((timenow, text))  # make an entry for the log by joining the timestamp with the text passed in
-    f.write(log)
-    f.close()
-# The Server
-class ThreadedRequestHandler(SocketServer.StreamRequestHandler):
-    def handle(self):
-        # we find the current thread for the client connection just set up, to
-        # use in the log file
-        cur_thread = threading.currentThread()
-        # log the new connection details
-        write_con("Connect from %s using %s \n" % ((self.client_address[0]), cur_thread.getName()))
-        # print to the server's console the new connection IP address/port
-        print self.client_address
-        # loop to handle client requests....
-        while True:
-            # using StreamRequestHandler means our input from the client
-            # is  "file-like" and can be read with "file-like" commands
-            # we read a line at a time, using readline()
-            cmd = self.rfile.readline().lower()
-            # to keep things clean, we remove any characters that aren't
-            # "printable" simple ASCII
-            # these are between 32 and 127 in the ASCII table
-            # we look at each character, and then make a new word by
-            # .join()ing each accepted character with no space in between
-            asccmd = "".join(x for x in cmd if ord(x) < 128 and ord(x) > 31)
-            # we make a list called "words" holding the received words which
-            # will be inspected by various functions
-            words = asccmd.split()
-            # If a client uses sock.close() itself, to disconnect, it appears that
-            # we read a continuous stream of "" on the dead
-            # socket, which puts CPU to 100%.
-            #
-            # The "While" loop is probably responsible, but I can't see another
-            # way to keep the connection up for multiple commands.
-            #
-            # Further connection are accepted due to the Threaded nature of the server.
-            # The CPU load is unacceptable though
-            # HACK ?>>>>>
-            # Looking for "" and then breaking
-            # the connection from the server end (even though the client has
-            # gone) cures this.
-            if cmd == "":
-                break
-            else:
-                pass
-            # if the words list is empty, go back and get more input
-            if not words:
-                continue
-            # we have input....
-            # filter based on the first word - these are the
-            # pre-set commands the server will accept
-            # the client wants to know the currently available
-            # radio names - held in the variable "rnames"
-            elif words[0] == "getnames":
-                self.wfile.write(rnames)
-            # words[-1] (the last word in the list) will always be the
-            # radio name. We give the variable "my_radio" this value, for
-            # identifying which radio object to apply the method to
-            elif words[0] == "getmode":
-                my_radio = eval(words[-1])
-                mode = my_radio.get_mode()
-                self.wfile.write(mode)
-            elif words[0] == "getfreq":
-                my_radio = eval(words[-1])
-                freq = words[1]
-                freq = my_radio.get_freq()
-                self.wfile.write(freq)
-            elif words[0] == "setmode":
-                my_radio = eval(words[-1])
-                mode = words[1]
-                newmode = my_radio.set_mode(mode)
-                self.wfile.write(newmode)
-            elif words[0] == "setfreq":
-                my_radio = eval(words[-1])
-                freq = float(words[1])
-                newfreq = my_radio.set_freq(freq)
-                self.wfile.write(newfreq)
-            elif words[0] == "getsmeter":
-                my_radio = eval(words[-1])
-                smeter = round(float(my_radio.get_smeter()), 1)
-                self.wfile.write(smeter)
-            elif words[0] == "gets":
-                my_radio = eval(words[-1])
-                s = my_radio.get_s()
-                self.wfile.write(s)
-            elif words[0] == "listradios":
-                radios = list_radios()
-                self.wfile.write(radios)
-            elif words[0] == "getpreamp":
-                my_radio = eval(words[-1])
-                preamp = my_radio.get_pre()
-                self.wfile.write(preamp)
-            elif words[0] == "preampon":
-                my_radio = eval(words[-1])
-                preamp = my_radio.pre_on()
-                self.wfile.write(preamp)
-            elif words[0] == "preampoff":
-                my_radio = eval(words[-1])
-                preamp = my_radio.pre_off()
-                self.wfile.write(preamp)
-            elif words[0] == "getatt":
-                my_radio = eval(words[-1])
-                att = my_radio.get_att()
-                self.wfile.write(att)
-            elif words[0] == "atton":
-                my_radio = eval(words[-1])
-                att = my_radio.att_on()
-                self.wfile.write(att)
-            elif words[0] == "attoff":
-                my_radio = eval(words[-1])
-                att = my_radio.att_off()
-                self.wfile.write(att)
-            elif words[0] == "tune":
-                my_radio = eval(words[-1])
-                tune = my_radio.tune()
-                self.wfile.write(tune)
-            elif words[0] == "getpwr":
-                my_radio = eval(words[-1])
-                pwr = my_radio.get_pwr()
-                self.wfile.write(pwr)
-            elif words[0] == "setpwr":
-                my_radio = eval(words[-1])
-                spwr = words[1]
-                pwr = my_radio.set_pwr(spwr)
-                self.wfile.write(pwr)
-            elif words[0] == "quit":
-                write_con("Got quit from {}\n".format(self.client_address[0]))  # log it
-                self.wfile.write("Goodbye! \r\n")  # say Goodbye
-                break
-            else:  # nothing in words[0] matches a pre-set command....
-                write_file("Received %s\n" % words)  # log it, it's unusual
-                self.wfile.write("Command not recognized\r\n")  # inform the client
-class ThreadedIcomServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer):
-    pass
-if __name__ == '__main__':
-    # define the lock to be used on the serial port access
-    lock = threading.Lock()
-    # address ('' = all available interfaces) to listen on, and port number
-    address = ('', 9999)
-    server = ThreadedIcomServer(address, ThreadedRequestHandler)
-    server.allow_reuse_address = True
-    # define that the server will be threaded, and will serve "forever" ie. not quit after the client disconnects
-    t = threading.Thread(target=server.serve_forever)
-    # start the server thread
-    t.start()
-    write_con(
-        "Server loop running in thread: %s\n" % "".join(t.getName()))
-</code>
-++++
-==== icom.py ====
-++++ Code ... |
-<code python>
-import serial
-import threading
-from conf import *
-import time
-#sport = "COM1"
-sport = "/dev/ttyS0"
-sbaud = 9600
-lock = threading.Lock()
-class Icom(object):
-    def __init__(self, model, radio_address, cal):
-        self.ser = serial.Serial(sport, sbaud, timeout=0.1)
-        self.model = model
-        self.radio_address = radio_address
-        self.cal = cal
-    def digi_off(self):
-        sendStr = preamble + preamble + self.radio_address + controller + digi_off_cmd + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Success"
-        elif result[4] == nak:
-            return "NAK received"
-    def get_pre(self):
-        sendStr = preamble + preamble + self.radio_address + controller + set_pre_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        if result[6] == "\x00":
-            return 0
-        elif result[6] == "\x01":
-            return 1
-    def get_pwr(self):
-        sendStr = preamble + preamble + self.radio_address + controller + pwr_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        p1 = ord(result[7]) / 16
-        p2 = ord(result[7]) % 16
-        p3 = ord(result[6]) / 16
-        p4 = ord(result[6]) % 16
-        pwr = float(100 * (10 * p3 + p4) + (10 * p1 + p2))
-        return int(pwr*100/255)
-    def set_pwr(self, pwr):
-        #if pwr == "25":
-        #    spwr = "\x00" + "\x63"
-        #elif pwr == "50":
-        #    spwr = "\x01" + "\x27"
-        #elif pwr == "75":
-        #    spwr = "\x01" + "\x91"
-        #elif pwr == "100":
-        #    spwr = "\x02" + "\x55"
-        rigpwr = int(pwr) * 255 / 100
-        print "rigpwr ", rigpwr
-        pwr1 = rigpwr / 100
-        pwr2 = rigpwr % 100
-        spwr1 = (pwr1 / 10 * 16)
-        spwr2 = (pwr1 % 10)
-        spwr3 =  (pwr2 / 10 * 16)
-        spwr4 =  (pwr2 % 10)
-        spwr = chr(spwr1+spwr2) + chr(spwr3+spwr4)
-        #print "spwr ", spwr
-        sendStr = preamble + preamble + self.radio_address + controller + pwr_cmd + spwr + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return self.get_pwr()
-        elif result[4] == nak:
-            return "NAK received"
-    def pre_on(self):
-        sendStr = preamble + preamble + self.radio_address + controller + set_pre_cmd + set_pre_on + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Success"
-        elif result[4] == nak:
-            return "NAK received"
-    def pre_off(self):
-        sendStr = preamble + preamble + self.radio_address + controller + set_pre_cmd + set_pre_off + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Success"
-        elif result[4] == nak:
-            return "NAK received"
-    def ptt_on(self):
-        sendStr = preamble + preamble + self.radio_address + controller + ptt_on_cmd + eom
-        result = self.tx_rx(sendStr)
-        #print result[5]
-        if not result[4] == ack:
-            return "ptt on"
-        elif result[4] == nak:
-            return "Error"
-    def ptt_off(self):
-        sendStr = preamble + preamble + self.radio_address + controller + ptt_off_cmd + eom
-        result = self.tx_rx(sendStr)
-        #print result[5]
-        if not result[4] == ack:
-            return "ptt off"
-        elif result[4] == nak:
-            return "Error"
-    def get_att(self):
-        sendStr = preamble + preamble + self.radio_address + controller + set_att_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        if result[5] == "\x00":
-            return 0
-        elif result[5] == "\x20":
-            return 1
-    def att_on(self):
-        sendStr = preamble + preamble + self.radio_address + controller + set_att_cmd + set_att_on + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Success"
-        elif result[4] == nak:
-            return "NAK received"
-    def att_off(self):
-        sendStr = preamble + preamble + self.radio_address + controller + set_att_cmd + set_att_off + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Success"
-        elif result[4] == nak:
-            return "NAK received"
-    def set_freq(self, freq):
-        fdig = "%010d" % int(freq * 1000)
-        bcd = ()
-        for i in (8, 6, 4, 2, 0):
-            bcd += self.freq_bcd(int(fdig[i]), int(fdig[i + 1]))
-        set_freq_val = ""
-        for byte in bcd:
-            set_freq_val += chr(byte)
-        sendStr = preamble + preamble + self.radio_address + controller + set_freq_cmd + set_freq_val + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Set Freq success"
-        elif result[4] == nak:
-            return "NAK received / Freq not supported"
-    def get_freq(self):
-        sendStr = preamble + preamble + self.radio_address + controller + get_freq_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        if len(result) > 0:
-            f = 0
-        for k in [18, 19, 16, 17, 14, 15, 12, 13, 11, 10]:
-            f = 10 * f + self.nib(result, k)
-        self.freq = (float(f) / 1000)
-        return "%.3f" % self.freq
-    def set_mode(self, mode):
-        print "in set_mode() with ", mode
-        if mode == "lsb":
-            set_mode_val = "\x00"
-        elif mode == "usb":
-            set_mode_val = "\x01"
-        elif mode == "am":
-            set_mode_val = "\x02"
-        elif mode == "cw":
-            set_mode_val = "\x03"
-        elif mode == "rtty":
-            set_mode_val = "\x04"
-        elif mode == "fm":
-            set_mode_val = "\x05"
-        elif mode == "cw-r":
-            set_mode_val = "\x07"
-        elif mode == "rtty-r":
-            set_mode_val = "\x08"
-        elif mode == "s-am":
-            set_mode_val = "\x11"
-        else:
-            return "Mode not recognized"
-        sendStr = preamble + preamble + self.radio_address + controller + set_mode_cmd + set_mode_val + eom
-        result = self.tx_rx(sendStr)
-        if result[4] == ack:
-            return "Set Mode Success"
-        elif result[4] == nak:
-            return "NAK received / Mode not supported"
-    def get_mode(self):
-        sendStr = preamble + preamble + self.radio_address + controller + get_mode_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        mode = ""
-        if result[5] == "\x00":
-            mode = "lsb"
-        elif result[5] == "\x01":
-            mode = "usb"
-        elif result[5] == "\x02":
-            mode = "am"
-        elif result[5] == "\x03":
-            mode = "cw"
-        elif result[5] == "\x04":
-            mode = "rtty"
-        elif result[5] == "\x05":
-            mode = "fm"
-        elif result[5] == "\x08":
-            mode = "rtty-r"
-        elif result[5] == "\x07":
-            mode = "cw-r"
-        elif result[5] == "\x11":
-            mode = "s-am"
-        self.mode = mode
-        return self.mode.upper()
-    def get_s(self):
-        sendStr = preamble + preamble + self.radio_address + controller + get_smeter_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        sm1 = ord(result[7]) / 16
-        sm2 = ord(result[7]) % 16
-        sm3 = ord(result[6]) / 16
-        sm4 = ord(result[6]) % 16
-        s = float(100 * (10 * sm3 + sm4) + (10 * sm1 + sm2))
-        return s
-    def get_swr(self):
-        sendStr = preamble + preamble + self.radio_address + controller + get_swr_cmd + eom
-        result = self.tx_rx(sendStr)
-        if not result:
-            return "0"
-        sm1 = ord(result[7]) / 16
-        sm2 = ord(result[7]) % 16
-        sm3 = ord(result[6]) / 16
-        sm4 = ord(result[6]) % 16
-        swr = float(100 * (10 * sm3 + sm4) + (10 * sm1 + sm2))
-        return swr
-    def get_smeter(self):
-        s = float(self.get_s())
-        cal = self.cal
-        s1 = s - cal[0]
-        s2 = s1 - cal[1]
-        s3 = s2 - cal[2]
-        s4 = s3 - cal[3]
-        s5 = s4 - cal[4]
-        s6 = s5 - cal[5]
-        s7 = s6 - cal[6]
-        if s1 <= 0:
-            dbm = -123
-            adj = s / cal[0] * 10
-            return str(dbm + adj)
-        elif s2 <= 0:
-            dbm = -113
-            adj = s1 / cal[1] * 10
-            return str(dbm + adj)
-        elif s3 <= 0:
-            dbm = -103
-            adj = s2 / cal[2] * 10
-            return str(dbm + adj)
-        elif s4 <= 0:
-            dbm = -93
-            adj = s3 / cal[3] * 10
-            return str(dbm + adj)
-        elif s5 <= 0:
-            dbm = -83
-            adj = s4 / cal[4] * 10
-            return str(dbm + adj)
-        elif s6 <= 0:
-            dbm = -73
-            adj = s5 / cal[5] * 10
-            return str(dbm + adj)
-        elif s7 <= 0:
-            dbm = -63
-            adj = s6 / cal[6] * 20
-            return str(dbm + adj)
-        else:
-            dbm = -43
-            adj = s7 / cal[7] * 20
-            return str(dbm + adj)
-    def get_name(self):
-        return self.model
-    def tune(self):
-        print "tuning"
-        curmode = self.get_mode().lower()
-        #print "Current Mode ",curmode
-        curpwr = self.get_pwr()
-        if curpwr < 98:
-            curpwr = curpwr + 1
-        #print "Current Power ", curpwr
-        #print "Current percent power ", curpwr
-        self.set_mode("rtty")
-        self.set_pwr(25)
-        #print "Tuning power ", self.get_pwr()
-        #print "PTT On"
-        self.ptt_on()
-        time.sleep(2)
-        swr =  self.get_swr()
-        #print "SWR :", swr
-        time.sleep(1)
-        self.ptt_off()
-        #print "PTT Off"
-        self.set_mode(curmode)
-        #print "Mode reset ",self.get_mode()
-        self.set_pwr(curpwr)
-        print "Tuned : (ref pwr : %s)" % swr
-        return "Tuned : (ref pwr : %s)" % swr
-    def tx_rx(self, sendStr):
-        lock.acquire()
-        self.ser.write(sendStr)
-        echo = self.ser.read(len(sendStr))
-        if len(echo) != len(sendStr):
-            return "0"
-        byte = "0"
-        result = ""
-        count = 0
-        while byte != eom:
-            byte = self.ser.read()
-            #print "%#02x" % ord(byte)
-            result += byte
-            count += 1
-            if count > 10:
-                break
-        lock.release()
-        #print ""
-        return result
-    def nib(self, s, i):
-        k = ord(s[i / 2])
-        if i % 2 == 0:
-            k = k >> 4
-        return k & 0xf
-    def freq_bcd(self, d1, d2):
-        return (16 * d1 + d2),
- </code>
-++++
-==== conf.py ====
-++++ Code .... |
-<code python>
-# header
-preamble = "\xfe"
-controller = "\xe0"
-# commands/requests
-set_freq_cmd = "\x05"
-set_mode_cmd = "\x06"
-get_freq_cmd = "\x03"
-get_mode_cmd = "\x04"
-get_smeter_cmd = "\x15" + "\x02"
-get_swr_cmd = "\x15" + "\x12"
-digi_off_cmd = "\x1a" + "\x04" + "\x00" + "\x00"
-set_pre_cmd = "\x16" + "\x02"
-set_pre_off = "\x00"
-set_pre_on = "\x01"
-set_att_cmd = "\x11"
-set_att_on = "\x20"
-set_att_off = "\x00"
-ptt_on_cmd = "\x1c" + "\x00" + "\x01"
-ptt_off_cmd = "\x1c" + "\x00" + "\x00"
-pwr_cmd = "\x14" + "\x0a"
-# end of message
-eom = "\xfd"
-# controller responses
-ack = "\xfb"
-nak = "\xfa"
-a1 = "\x5A"
-n1 = "IC-R75"
-cal1 = ( 25, 1, 36, 47, 31, 18, 34, 35 )
-a2 = "\x5e"
-# a2 = "\x01"
-n2 = "IC-718"
-cal2 = ( 27, 28, 58, 10, 14, 14, 35, 42 )
-n3 = "AR7030"
-n4 = "IC-M710"
-</code>
-++++
-==== client.py ====
-++++ Code .... |
-<code python>
-__author__ = 'gm4slv'
-# client to work with server_oo.py
-#
-# # v0.1
-import socket
-try:
-    import readline
-except ImportError:
-    pass
-import threading
-import time
-HOST, PORT = "shack", 9999
-smlog = "pymon.txt"
-log_active = []
-def make_con():
-    global sock
-    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    sock.connect((HOST, PORT))
-def get_rnum():
-    global num
-    global radios
-    names = connect("listradios")
-    radios = names.split()
-    num = len(radios)
-    return num
-def get_rname(i):
-    r = radios[i]
-    return r
-def list_radios():
-    num = get_rnum()
-    global radio
-    print "\r\nThere are currently %d radios connected." % num
-    for i in range(0, num):
-        r = get_rname(i)
-        print "Radio %d is %s" % (i + 1, r)
-def get_lradio():
-    num = get_rnum()
-    lradio = raw_input("Select radio to log: ").strip()
-    if not lradio:
-        print "Please select a radio"
-        return False
-    elif int(lradio) > num:
-        print "Selected radio not recognized"
-        return False
-    else:
-        return lradio
-def set_radio():
-    num = get_rnum()
-    # global radio
-    global radio_num
-    global rname
-    print "There are currently %d radios connected." % num
-    for i in range(0, num):
-        r = get_rname(i)
-        print "Radio %d is %s" % (i + 1, r)
-    radio = raw_input("Choose a radio number from the list : ").strip()
-    try:
-        if not radio:
-            print "Please select a radio"
-            return False, False
-        elif int(radio) > num:
-            print "Selected radio not recognized"
-            return False, False
-    except ValueError:
-        print "Please enter a number"
-        return False, False
-    else:
-        radio_num = "".join(("r", radio))
-        rname = get_rname(int(radio) - 1)
-        return radio_num, rname
-def prompt():
-    print ""
-    print "The available commands are:"
-    print "lr   : List Radios"
-    print "sr   : Select the Radio to control"
-    print "gr   : Get currently selected Radio name"
-    print "gm   : Get Mode"
-    print "sm   : Set Mode"
-    print "gf   : Get Freq"
-    print "sf   : Set Freq"
-    print "gs   : Get S-meter"
-    print "gp   : Get Pre-amp"
-    print "pon  : Set Pre-amp On"
-    print "poff : Set Pre-amp Off"
-    print "gatt : Get Attn"
-    print "aton : Set Attn On"
-    print "atoff: Set Attn Off"
-    print "ga   : Get All (status of all radios)"
-    print "sync : Sync freq/mode on two radios"
-    print "log  : Setup background logging to file"
-    print "h    : Help (show this command list)"
-    print "q    : quit"
-    print ""
-def start():
-    global radio_num
-    global rname
-    global sock
-    data = raw_input(rname + " > ").lower().strip()
-    if len(data.split()) > 1:
-        print "only one command at a time please"
-        start()
-    elif data == "lr":
-        list_radios()
-        start()
-    elif data == "sr":
-        radio_num, rname = set_radio()
-        while not radio_num:
-            radio_num, rname = set_radio()
-        start()
-    elif data == "gr":
-        print "Radio selected is %s" % rname
-        start()
-    elif data == "gm":
-        mode = connect("getmode" + " " + radio_num)
-        print "%s replied: %s" % (rname, mode)
-        start()
-    elif data == "sm":
-        smode = raw_input("Enter mode: ")
-        mode = connect("setmode" + " " + smode + " " + radio_num)
-        print "%s replied: %s" % (rname, mode)
-        start()
-    elif data == "gf":
-        freq = connect("getfreq" + " " + radio_num)
-        print "%s replied: %s kHz" % (rname, freq)
-        start()
-    elif data == "sf":
-        sfreq = raw_input("Enter freq (kHz): ")
-        freq = connect("setfreq" + " " + sfreq + " " + radio_num)
-        print "%s replied: %s" % (rname, freq)
-        start()
-    elif data == "gs":
-        smeter = connect("getsmeter" + " " + radio_num)
-        print "%s replied: %sdBm" % (rname, smeter)
-        start()
-    elif data == "gp":
-        preamp = connect("getpreamp" + " " + radio_num)
-        print "%s replied: %s" % (rname, preamp)
-        start()
-    elif data == "pon":
-        preamp = connect("preampon" + " " + radio_num)
-        print "%s replied: %s" % (rname, preamp)
-        start()
-    elif data == "poff":
-        preamp = connect("preampoff" + " " + radio_num)
-        print "%s replied: %s" % (rname, preamp)
-        start()
-    elif data == "gatt":
-        preamp = connect("getatt" + " " + radio_num)
-        print "%s replied: %s" % (rname, preamp)
-        start()
-    elif data == "aton":
-        att = connect("atton" + " " + radio_num)
-        print "%s replied: %s" % (rname, att)
-        start()
-    elif data == "atoff":
-        att = connect("attoff" + " " + radio_num)
-        print "%s replied: %s" % (rname, att)
-        start()
-    elif data == "ga":
-        get_all()
-        start()
-    elif data == "log":
-        fname = raw_input("Enter a filename (or \"Return\" for default) :")
-        if fname == "":
-            fname = smlog
-        # check file is valid
-        try:
-            f = open(fname, 'a+')
-            f.close()
-        except IOError:
-            print "File/path not valid"
-            start()
-        list_radios()
-        lradio = get_lradio()
-        while not lradio:
-            lradio = get_lradio()
-        rname = get_rname(int(lradio) - 1)
-        if lradio in log_active:
-            print "Logging already active on " + rname
-        else:
-            tlog = int(raw_input("Enter a polling interval (seconds) :"))
-            p = threading.Thread(target=log, args=(lradio, tlog, fname))
-            p.setDaemon(True)
-            p.start()
-            log_active.append(lradio)
-        start()
-    elif data == "sync":
-        sync_result = sync()
-        print sync_result
-        start()
-    elif data == "h" or data == "help":
-        prompt()
-        start()
-    elif data == "q" or data == "quit":
-        rx = connect("quit")
-        print "Server says: %s " % rx
-    else:
-        prompt()
-        start()
-def get_all():
-    num = get_rnum()
-    global radio
-    print "There are currently %d radios connected." % num
-    print "=" * 33
-    for i in range(0, num):
-        r = get_rname(i)
-        n = "".join(("r", str(i + 1)))
-        freq = connect("getfreq" + " " + n)
-        mode = connect("getmode" + " " + str(n))
-        smeter = connect("getsmeter" + " " + str(n))
-        preamp = connect("getpreamp" + " " + str(n))
-        att = connect("getatt" + " " + str(n))
-        print "Status of Radio %d (%s) \r\n" % (i + 1, r)
-        print "Frequency : %s kHz" % freq
-        print "Mode: %s" % mode
-        print "S-Meter: %sdBm" % smeter
-        print "%s : %s " % (preamp, att)
-        print "=" * 33
-    print ""
-def log(p, t, f):
-    print "\n\n"
-    tlog = t
-    sradio = get_rname(int(p) - 1)
-    sr = "".join(("r", str(p)))
-    while True:
-        try:
-            frequency = connect("getfreq" + " " + sr + "\n")
-            smeter = connect("getsmeter" + " " + sr + "\n")
-            mode = connect("getmode" + " " + sr + "\n")
-            write_file(f, sradio, mode, frequency, smeter)
-            time.sleep(tlog)
-        finally:
-            pass
-def get_mradio():
-    num = get_rnum()
-    mradio = raw_input("Choose Master radio number from the list: ").strip()
-    if not mradio:
-        print "Please select a radio"
-        return False
-    elif int(mradio) > num:
-        print "Selected radio not recognized"
-        return False
-    else:
-        return mradio
-def get_sradio():
-    num = get_rnum()
-    sradio = raw_input("Choose Slave radio number from the list: ").strip()
-    if not sradio:
-        print "Please select a radio"
-        return False
-    elif int(sradio) > num:
-        print "Selected radio not recognized"
-        return False
-    else:
-        return sradio
-def sync():
-    num = get_rnum()
-    print ""
-    print "Set SLAVE to the same Frequency and Mode as MASTER.\r\n"
-    print "Currently connected radios are:"
-    for i in range(0, num):
-        r = get_rname(i)
-        print "%d is %s" % (i + 1, r)
-    mradio = get_mradio()
-    while not mradio:
-        mradio = get_mradio()
-    sradio = get_sradio()
-    while not sradio:
-        sradio = get_sradio()
-    sr = "".join(("r", sradio))
-    mr = "".join(("r", mradio))
-    mfreq = connect("getfreq" + " " + mr)
-    mmode = connect("getmode" + " " + mr)
-    sfreq = connect("setfreq" + " " + mfreq + " " + sr)
-    smode = connect("setmode" + " " + mmode + " " + sr)
-    return (sfreq + "\r\n" + smode + "\r\n")
-# Try to send and receive in one-go, to prevent the logging thread and the main prog
-# getting the wrong receive data
-def connect(data):
-    try:
-        lock.acquire()
-        global sock
-        sock.sendall(data + "\n")
-        received = sock.recv(2048)
-    finally:
-        lock.release()
-    return received
-def write_file(fname, rname, mode, freq, smeter):
-    filename = fname
-    f = open(filename, 'a+')
-    timenow = time.strftime("%d/%m/%Y %H:%M:%S", time.gmtime(time.time()))
-    log = " ".join((timenow, rname, mode, freq, smeter, "\r\n"))
-    f.write(log)
-    f.close()
-make_con()
-lock = threading.Lock()
-get_all()
-print "Please choose a radio\r\n"
-radio_num, rname = set_radio()
-while not radio_num:
-    radio_num, rname = set_radio()
-prompt()
-start()
-</code>
-++++
-==== Page Info ====
-Page created Wed May 25 00:06:01 2022 by John Pumford-Green
-Page last updated: ~~LASTMOD~~
-{{tag>radio}}