kopia lustrzana https://github.com/Hamlib/Hamlib
New Prosistel rotor backend from IZ7CRX
This is patch adding prosistel rotator backend. Simply reading and setting azimuth for now. 73, Dario Iz7crxlibusb-1-0
Dario Ventura
Nate Bargmann
rodzic
ffa60fe0e3
commit
46fe57190e
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@ -393,7 +393,8 @@ So far, Hamlib has been tested successfully under the following systems:
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Create a new subdir, of the name of the protocol backend.
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NB: the directory MUST be the same as the backend name.
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2.2. Add <mybackend> to the DIST_SUBDIRS variable in the topdir Makefile.am
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2.2. Add <mybackend> to the DIST_SUBDIRS variable in the topdir
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Makefile.am (not needed for rotators)
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2.3. Add the backend name to the BACKEND_LIST variable (add to
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ROT_BACKEND_LIST for a new rotor backend) in configure.ac.
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@ -50,7 +50,7 @@ dnl Beware of duplication should a backend directory include both rig and
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dnl rotor definitions, e.g. "dummy". Optional backends will not be listed
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dnl here but will be added later, e.g. "winradio".
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BACKEND_LIST="adat alinco aor drake dummy flexradio icom icmarine jrc kachina kenwood kit lowe pcr prm80 racal rft rs skanti tapr tentec tuner uniden wj yaesu"
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ROT_BACKEND_LIST="amsat ars celestron cnctrk easycomm ether6 fodtrack gs232a heathkit m2 rotorez sartek spid ts7400"
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ROT_BACKEND_LIST="amsat ars celestron cnctrk easycomm ether6 fodtrack gs232a heathkit m2 rotorez sartek spid ts7400 prosistel"
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dnl See README.release on setting these values
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# Values given to -version-info when linking. See libtool documentation.
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@ -741,6 +741,7 @@ cnctrk/Makefile
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ether6/Makefile
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scripts/Makefile
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android/Makefile
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prosistel/Makefile
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hamlib.pc])
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AC_OUTPUT
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@ -291,6 +291,15 @@
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#define ROT_MODEL_CNCTRK ROT_MAKE_MODEL(ROT_CNCTRK, 1)
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/*! \def ROT_MODEL_PROSISTEL
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* \brief A macro that returns the model number of the PROSISTEL backend.
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*
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*/
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#define ROT_PROSISTEL 17
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#define ROT_BACKEND_PROSISTEL "prosistel"
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#define ROT_MODEL_PROSISTEL ROT_MAKE_MODEL(ROT_PROSISTEL, 1)
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/*! \typedef typedef int rot_model_t
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\brief Convenience type definition for rotator model.
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*/
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@ -0,0 +1,12 @@
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LOCAL_PATH:= $(call my-dir)
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES := prosistel
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LOCAL_MODULE := prosistel
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LOCAL_CFLAGS := -DHAVE_CONFIG_H
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LOCAL_C_INCLUDES := android include src
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LOCAL_LDLIBS := -lhamlib -Lobj/local/armeabi
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include $(BUILD_STATIC_LIBRARY)
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@ -0,0 +1,4 @@
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noinst_LTLIBRARIES = libhamlib-prosistel.la
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libhamlib_prosistel_la_SOURCES = prosistel.c prosistel.h
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EXTRA_DIST = Android.mk
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@ -0,0 +1,228 @@
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/*
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* Hamlib Prosistel backend
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* Copyright (c) 2015 by Dario Ventura IZ7CRX
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h> /* String function definitions */
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#include <unistd.h> /* UNIX standard function definitions */
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#include <math.h>
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#include <sys/time.h>
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#include <time.h>
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#include "hamlib/rotator.h"
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#include "serial.h"
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#include "misc.h"
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#include "register.h"
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#include "num_stdio.h"
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#include "prosistel.h"
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#define BUFSZ 128
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#define CR "\r"
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#define STX "\x02"
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struct prosistel_rot_priv_data {
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azimuth_t az;
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elevation_t el;
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struct timeval tv; /* time last az/el update */
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azimuth_t target_az;
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elevation_t target_el;
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};
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/**
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* prosistel_transaction
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*
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* cmdstr - Command to be sent to the rig.
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* data - Buffer for reply string. Can be NULL, indicating that no reply is
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* is needed, but answer will still be read.
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* data_len - in: Size of buffer. It is the caller's responsibily to provide
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* a large enough buffer for all possible replies for a command.
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*
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* returns:
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* RIG_OK - if no error occurred.
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* RIG_EIO - if an I/O error occurred while sending/receiving data.
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* RIG_ETIMEOUT - if timeout expires without any characters received.
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*/
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static int prosistel_transaction (ROT *rot, const char *cmdstr,
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char *data, size_t data_len)
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{
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struct rot_state *rs;
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int retval;
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int retry_read = 0;
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char replybuf[BUFSZ];
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rs = &rot->state;
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transaction_write:
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serial_flush(&rs->rotport);
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if (cmdstr) {
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retval = write_block(&rs->rotport, cmdstr, strlen(cmdstr));
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if (retval != RIG_OK)
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goto transaction_quit;
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}
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/* Always read the reply to know whether the cmd went OK */
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if (!data)
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data = replybuf;
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if (!data_len)
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data_len = BUFSZ;
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memset(data,0,data_len);
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//remember check for STXA,G,R or STXA,?,XXX,R 10 bytes
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retval = read_string(&rs->rotport, data, 20, CR, strlen(CR));
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if (retval < 0) {
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if (retry_read++ < rot->state.rotport.retry)
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goto transaction_write;
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goto transaction_quit;
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}
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//check if reply match issued command
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if(data[0]==0x02 && data[3]==cmdstr[2]) {
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rig_debug(RIG_DEBUG_VERBOSE, "%s Command %c reply received\n", __func__, data[3]);
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retval = RIG_OK;
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} else {
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rig_debug(RIG_DEBUG_VERBOSE, "%s Error Command issued: %c doesn't match reply %c\n", __func__, cmdstr[2], data[3]);
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retval = RIG_EIO;
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}
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transaction_quit:
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return retval;
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}
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static int prosistel_rot_open(ROT *rot)
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{
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char cmdstr[64];
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int retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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rot_open(rot);
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//disable CPM mode - CPM stands for Continuous Position Monitor operating mode
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//MCU continuously sends position data when CPM enabled
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num_sprintf(cmdstr, STX"AS"CR);
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retval = prosistel_transaction(rot, cmdstr, NULL, 0);
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return RIG_OK;
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}
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static int prosistel_rot_set_position(ROT *rot, azimuth_t az, elevation_t el) {
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char cmdstr[64];
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int retval1, retval2;
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rig_debug(RIG_DEBUG_VERBOSE,"%s called: %.2f %.2f\n", __func__,
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az, el);
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num_sprintf(cmdstr, STX"AG%03.0f"CR, az);
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retval1 = prosistel_transaction(rot, cmdstr, NULL, 0);
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return retval1;
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}
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/*
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* Get position of rotor
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*/
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static int prosistel_rot_get_position(ROT *rot, azimuth_t *az, elevation_t *el)
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{
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char cmdstr[64];
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char data[20];
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char posstr[3];
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int posval;
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int retval;
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num_sprintf(cmdstr, STX"A?"CR);
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retval = prosistel_transaction(rot, cmdstr, data, 20);
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posstr[0]=data[5];
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posstr[1]=data[6];
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posstr[2]=data[7];
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posval=atoi(posstr);
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rig_debug(RIG_DEBUG_VERBOSE, "%s got position %s converted to %d\n", __func__,posstr,posval);
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*az = (azimuth_t) posval;
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return RIG_OK;
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}
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/*
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* Prosistel rotator capabilities.
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*/
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const struct rot_caps prosistel_rot_caps = {
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.rot_model = ROT_MODEL_PROSISTEL,
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.model_name = "Prosistel",
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.mfg_name = "Prosistel",
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.version = "0.2",
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.copyright = "LGPL",
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.status = RIG_STATUS_BETA,
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.rot_type = ROT_TYPE_AZIMUTH,
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.port_type = RIG_PORT_SERIAL,
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.serial_rate_min = 9600,
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.serial_rate_max = 9600,
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.serial_data_bits = 8,
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.serial_stop_bits = 1,
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.serial_parity = RIG_PARITY_NONE,
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.serial_handshake = RIG_HANDSHAKE_NONE,
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.write_delay = 0,
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.post_write_delay = 0,
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.timeout = 3000,
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.retry = 3,
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.min_az = 0.0,
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.max_az = 360.0,
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.min_el = 0.0,
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.max_el = 90.0,
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.rot_open = prosistel_rot_open,
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.set_position = prosistel_rot_set_position,
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.get_position = prosistel_rot_get_position,
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};
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DECLARE_INITROT_BACKEND(prosistel)
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{
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rig_debug(RIG_DEBUG_VERBOSE, "prosistel: _init called\n");
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rot_register(&prosistel_rot_caps);
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return RIG_OK;
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}
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@ -0,0 +1,28 @@
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/*
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* Hamlib Dummy backend - main header
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* Copyright (c) 2001-2008 by Stephane Fillod
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef _ROT_PROSISTEL_H
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#define _ROT_PROSISTEL_H 1
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extern const struct rot_caps prosistel_rot_caps;
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#endif /* _ROT_PROSISTEL_H */
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@ -75,6 +75,7 @@ DEFINE_INITROT_BACKEND(ts7400);
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DEFINE_INITROT_BACKEND(celestron);
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DEFINE_INITROT_BACKEND(ether6);
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DEFINE_INITROT_BACKEND(cnctrk);
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DEFINE_INITROT_BACKEND(prosistel);
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/*! \def ROT_BACKEND_LIST
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* \brief Static list of rotator models.
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@ -108,6 +109,7 @@ static struct {
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{ ROT_CELESTRON, ROT_BACKEND_CELESTRON, ROT_FUNCNAMA(celestron) },
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{ ROT_ETHER6, ROT_BACKEND_ETHER6, ROT_FUNCNAMA(ether6) },
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{ ROT_CNCTRK, ROT_BACKEND_CNCTRK, ROT_FUNCNAMA(cnctrk) },
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{ ROT_PROSISTEL, ROT_BACKEND_PROSISTEL, ROT_FUNCNAMA(prosistel) },
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{ 0, NULL }, /* end */
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};
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