FreeDATA/test/hamlib-test.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import ctypes
from ctypes import *
import pathlib
from enum import Enum
class DEBUGLEVEL(Enum):
RIG_DEBUG_NONE = 0
RIG_DEBUG_BUG = 1
RIG_DEBUG_ERR = 2
RIG_DEBUG_WARN = 3
RIG_DEBUG_VERBOSE = 4
RIG_DEBUG_TRACE = 5
RIG_DEBUG_CACHE = 6
class RETCODE(Enum):
RIG_OK = 0
RIG_EINVAL = 1
RIG_ECONF = 2
RIG_ENOMEM = 3
RIG_ENIMPL = 4
RIG_ETIMEOUT = 5
RIG_EIO = 6
RIG_EINTERNAL = 7
RIG_EPROTO = 8
RIG_ERJCTED = 9
RIG_ETRUNC = 10
RIG_ENAVAIL = 11
RIG_ENTARGET = 12
RIG_BUSERROR = 13
RIG_BUSBUSY = 14
RIG_EARG = 15
RIG_EVFO = 16
RIG_EDOM = 17
libname = pathlib.Path("../tnc/lib/hamlib/linux/libhamlib.so")
hamlib = ctypes.CDLL(libname)
class SERIAL(ctypes.Structure):
_fields_ = [
("data_bits", ctypes.c_int),
("stop_bits", ctypes.c_int),
("rate", ctypes.c_int),
("parity", ctypes.c_int),
("handshake", ctypes.c_void_p),
]
class PARM(ctypes.Structure):
_fields_ = [
("serial", SERIAL),
]
class TYPE(ctypes.Structure):
_fields_ = [
("rig", ctypes.c_void_p),
]
class MYPORT(ctypes.Structure):
_fields_ = [
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("pathname", ctypes.c_char),
("model", ctypes.c_int),
("parm", PARM),
("type", TYPE),
]
hamlib.rig_set_debug(9) # 6
myrig_model = 3085 # 3085 = ICOM 6 = DUMMY
myport = MYPORT()
myport.parm.serial.data_bits = 7
myport.parm.serial.stop_bits = 2
myport.parm.serial.rate = 9600
rig = hamlib.rig_init(myrig_model)
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retcode = hamlib.rig_set_parm(rig, 'stop_bits', 5)
print(retcode)
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'''
parameter = create_string_buffer(16)
retcode = hamlib.rig_get_parm(rig, 0, parameter)
print(retcode)
print(bytes(parameter))
'''
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# attempt to access global vars. Maybe we can access structures as well?
# https://github.com/Hamlib/Hamlib/blob/f5b229f9dc4b4364d2f40e0b0b415e92c9a371ce/src/rig.c#L95
hamlib_version = ctypes.cast(hamlib.hamlib_version, ctypes.POINTER(ctypes.c_char*21))
print(hamlib_version.contents.value)
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'''
retcode = hamlib.rig_has_get_parm(rig, 7)
print(retcode)
'''
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'''
retcode = hamlib.rig_open(rig)
print(retcode)
hamlib.rig_close(rig)
'''
# riginfo = create_string_buffer(1024)
# retcode = hamlib.rig_get_rig_info(rig, riginfo, 1024);
'''
char riginfo[1024];
retcode = rig_get_rig_info(rig, riginfo, sizeof(riginfo));
'''