Add 950.c

#483

rigs/barrett/950.c

@@ -0,0 +1,212 @@
+/*
+ *  Hamlib Barrett 950 backend - main file
+ *  Copyright (c) 2017-2020 by Michael Black W9MDB
+ *
+ *
+ *   This library is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU Lesser General Public
+ *   License as published by the Free Software Foundation; either
+ *   version 2.1 of the License, or (at your option) any later version.
+ *
+ *   This library is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *   Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public
+ *   License along with this library; if not, write to the Free Software
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <math.h>
+
+#include <hamlib/rig.h>
+#include "serial.h"
+#include "misc.h"
+#include "cal.h"
+#include "token.h"
+#include "register.h"
+
+#include "barrett.h"
+
+#define MAXCMDLEN 32
+
+#define BARRETT950_VFOS (RIG_VFO_A|RIG_VFO_MEM)
+
+#define BARRETT950_MODES (RIG_MODE_AM | RIG_MODE_CW | RIG_MODE_RTTY | RIG_MODE_SSB)
+
+#define BARRETT950_LEVELS (RIG_LEVEL_NONE)
+
+
+static int barrett950_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
+
+static int barrett950_get_level(RIG *rig, vfo_t vfo, setting_t level,
+                             value_t *val);
+
+static const char *barrett950_get_info(RIG *rig);
+
+
+const struct rig_caps barrett950_caps =
+{
+    RIG_MODEL(RIG_MODEL_BARRETT_950),
+    .model_name =       "950",
+    .mfg_name =         "Barrett",
+    .version =          BACKEND_VER ".0",
+    .copyright =        "LGPL",
+    .status =           RIG_STATUS_ALPHA,
+    .rig_type =         RIG_TYPE_TRANSCEIVER,
+    .targetable_vfo =   RIG_TARGETABLE_FREQ | RIG_TARGETABLE_MODE,
+    .ptt_type =         RIG_PTT_RIG,
+    .dcd_type =         RIG_DCD_NONE,
+    .port_type =        RIG_PORT_SERIAL,
+    .serial_rate_min =  9600,
+    .serial_rate_max =  9600,
+    .serial_data_bits = 8,
+    .serial_stop_bits = 1,
+    .serial_parity =    RIG_PARITY_NONE,
+    .serial_handshake = RIG_HANDSHAKE_XONXOFF,
+    .write_delay =      0,
+    .post_write_delay = 50,
+    .timeout =          1000,
+    .retry =            3,
+
+    .has_get_func =     RIG_FUNC_NONE,
+    .has_set_func =     RIG_FUNC_NONE,
+    .has_get_level =    BARRETT950_LEVELS,
+    .has_set_level =    RIG_LEVEL_NONE,
+    .has_get_parm =     RIG_PARM_NONE,
+    .has_set_parm =     RIG_PARM_NONE,
+    .transceive =       RIG_TRN_RIG,
+    .rx_range_list1 = {{
+            .startf = kHz(1600), .endf = MHz(30), .modes = BARRETT950_MODES,
+            .low_power = -1, .high_power = -1, BARRETT950_VFOS, RIG_ANT_1
+        },
+        RIG_FRNG_END,
+    },
+    .rx_range_list2 = {RIG_FRNG_END,},
+    .tx_range_list1 = {RIG_FRNG_END,},
+    .tx_range_list2 = {RIG_FRNG_END,},
+    .tuning_steps =  { {BARRETT950_MODES, 1}, {BARRETT950_MODES, RIG_TS_ANY}, RIG_TS_END, },
+    .filters = {
+        {RIG_MODE_SSB | RIG_MODE_CW | RIG_MODE_RTTY, kHz(2.4)},
+        {RIG_MODE_CW, Hz(500)},
+        {RIG_MODE_AM, kHz(8)},
+        {RIG_MODE_AM, kHz(2.4)},
+        RIG_FLT_END,
+    },
+    .priv = NULL,
+
+    .rig_init =     barrett_init,
+    .rig_cleanup =  barrett_cleanup,
+
+    .set_freq = barrett950_set_freq,
+    .get_freq = barrett_get_freq,
+    .set_mode = barrett_set_mode,
+    .get_mode = barrett_get_mode,
+
+    .get_level =    barrett950_get_level,
+
+    .get_info =     barrett950_get_info,
+    .set_ptt =      barrett_set_ptt,
+    .get_ptt =      NULL,
+    .set_split_freq =   barrett_set_split_freq,
+    .set_split_vfo =    barrett_set_split_vfo,
+    .get_split_vfo =    barrett_get_split_vfo,
+};
+
+/*
+ * barrett950_set_freq
+ * assumes rig!=NULL, rig->state.priv!=NULL
+ */
+int barrett950_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
+{
+    char cmd_buf[MAXCMDLEN];
+    int retval;
+    struct barrett_priv_data *priv = rig->state.priv;
+
+    rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s freq=%.0f\n", __func__,
+              rig_strvfo(vfo), freq);
+
+    // If we are not explicitly asking for VFO_B then we'll set the receive side also
+    if (vfo != RIG_VFO_B)
+    {
+        char *response = NULL;
+        sprintf((char *) cmd_buf, "OR%08.0f", freq);
+        retval = barrett_transaction(rig, cmd_buf, 0, &response);
+
+        if (retval < 0)
+        {
+            return retval;
+        }
+
+        //dump_hex((unsigned char *)response, strlen(response));
+
+        if (strncmp(response, "OK", 2) != 0)
+        {
+            rig_debug(RIG_DEBUG_ERR, "%s: Expected OK, got '%s'\n", __func__, response);
+            return -RIG_EINVAL;
+        }
+    }
+
+    if (priv->split == 0
+            || vfo == RIG_VFO_B)   // if we aren't in split mode we have to set the TX VFO too
+    {
+
+        char *response = NULL;
+        sprintf((char *) cmd_buf, "PT%08.0f", freq);
+        retval = barrett_transaction(rig, cmd_buf, 0, &response);
+
+        if (retval < 0)
+        {
+            return retval;
+        }
+
+        if (strncmp(response, "OK", 2) != 0)
+        {
+            rig_debug(RIG_DEBUG_ERR, "%s: Expected OK, got '%s'\n", __func__, response);
+            return -RIG_EINVAL;
+        }
+    }
+
+    return RIG_OK;
+}
+
+/*
+ * barrett950_get_level
+ */
+int barrett950_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
+{
+    return -RIG_ENIMPL;
+}
+
+/*
+ * barrett950_get_info
+ */
+const char *barrett950_get_info(RIG *rig)
+{
+    char *response = NULL;
+    int retval;
+
+    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
+
+    retval = barrett_transaction(rig, "IV", 0, &response);
+
+    if (retval == RIG_OK)
+    {
+        rig_debug(RIG_DEBUG_ERR, "%s: result=%s\n", __func__, response);
+    }
+    else
+    {
+        rig_debug(RIG_DEBUG_VERBOSE, "Software Version %s\n", response);
+    }
+
+    return response;
+}