kopia lustrzana https://github.com/Hamlib/Hamlib
100 wiersze
2.2 KiB
C
100 wiersze
2.2 KiB
C
/* Apex Shared Loop Controller */
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#include <math.h>
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#include "hamlib/rotator.h"
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#include "iofunc.h"
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#include "apex.h"
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int apex_shared_loop_get_position(ROT *rot, float *az, float *el)
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{
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int loop = 10;
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while (--loop > 0 && apex_azimuth < 0)
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{
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hl_usleep(250 * 1000);
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};
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*az = apex_azimuth;
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*el = 0;
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return RIG_OK;
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}
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int apex_shared_loop_set_position(ROT *rot, float az, float dummy)
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{
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char cmdstr[16];
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int retval;
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hamlib_port_t *rotp = ROTPORT(rot);
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int remainder = lround(az + 22.5) % 45;
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int apex_az = lround(az + 22.5) - remainder;
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// default to 0 degrees
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snprintf(cmdstr, sizeof(cmdstr), "[R99T4AM10]\r\n");
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switch (apex_az)
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{
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case 45: cmdstr[9] = '1'; break;
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case 90: cmdstr[9] = '2'; break;
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case 135: cmdstr[9] = '3'; break;
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case 180: cmdstr[9] = '4'; break;
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case 225: cmdstr[9] = '5'; break;
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case 270: cmdstr[9] = '6'; break;
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case 315: cmdstr[9] = '7'; break;
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default:
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rig_debug(RIG_DEBUG_ERR, "%s: unknown az=%d\n", __func__, apex_az);
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return -RIG_EINTERNAL;
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}
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rig_flush(rotp);
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apex_azimuth = -1;
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retval = write_block(rotp, (unsigned char *) cmdstr, strlen(cmdstr));
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if (retval != RIG_OK)
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{
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rig_debug(RIG_DEBUG_ERR, "%s: write_block error - %s\n", __func__,
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rigerror(retval));
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return retval;
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}
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return RIG_OK;
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}
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const struct rot_caps apex_shared_loop_rot_caps =
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{
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ROT_MODEL(ROT_MODEL_APEX_SHARED_LOOP),
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.model_name = "Shared Loop",
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.mfg_name = "Apex",
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.version = "20231013.0",
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.copyright = "LGPL",
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.status = RIG_STATUS_STABLE,
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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 = 57600,
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.serial_rate_max = 57600,
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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 = 4000,
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.retry = 2,
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.min_az = 0.0,
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.max_az = 360.0,
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.rot_open = apex_open,
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.get_info = apex_get_info,
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.get_position = apex_shared_loop_get_position,
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.set_position = apex_shared_loop_set_position,
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};
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