src/hardware/serial-lcr/api.c

   1 /*
   2  * This file is part of the libsigrok project.
   3  *
   4  * Copyright (C) 2014 Janne Huttunen <jahuttun@gmail.com>
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <config.h>
  21 #include <stdint.h>
  22 #include <string.h>
  23 #include <math.h>
  24 #include <glib.h>
  25 #include <libsigrok/libsigrok.h>
  26 #include "libsigrok-internal.h"
  27
  28 #define LOG_PREFIX "serial-lcr-es51919"
  29
  30 struct lcr_es51919_info {
  31         struct sr_dev_driver di;
  32         const char *vendor;
  33         const char *model;
  34 };
  35
  36 static int dev_clear(const struct sr_dev_driver *di)
  37 {
  38         return std_dev_clear_with_callback(di, es51919_serial_clean);
  39 }
  40
  41 static GSList *scan(struct sr_dev_driver *di, GSList *options)
  42 {
  43         struct lcr_es51919_info *lcr;
  44         struct sr_dev_inst *sdi;
  45
  46         lcr = (struct lcr_es51919_info *)di;
  47
  48         if (!(sdi = es51919_serial_scan(options, lcr->vendor, lcr->model)))
  49                 return NULL;
  50
  51         return std_scan_complete(di, g_slist_append(NULL, sdi));
  52 }
  53
  54 #define LCR_ES51919(id, vendor, model) \
  55         &((struct lcr_es51919_info) { \
  56                 { \
  57                         .name = id, \
  58                         .longname = vendor " " model, \
  59                         .api_version = 1, \
  60                         .init = std_init, \
  61                         .cleanup = std_cleanup, \
  62                         .scan = scan, \
  63                         .dev_list = std_dev_list, \
  64                         .dev_clear = dev_clear, \
  65                         .config_get = es51919_serial_config_get, \
  66                         .config_set = es51919_serial_config_set, \
  67                         .config_list = es51919_serial_config_list, \
  68                         .dev_open = std_serial_dev_open, \
  69                         .dev_close = std_serial_dev_close, \
  70                         .dev_acquisition_start = es51919_serial_acquisition_start, \
  71                         .dev_acquisition_stop = std_serial_dev_acquisition_stop, \
  72                         .context = NULL, \
  73                 }, \
  74                 vendor, model, \
  75         }).di
  76
  77 SR_REGISTER_DEV_DRIVER_LIST(lcr_es51919_drivers,
  78         LCR_ES51919("deree-de5000", "DER EE", "DE-5000"),
  79         LCR_ES51919("peaktech-2170", "PeakTech", "2170"),
  80 );