74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
#pragma once
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#include <osmocom/vty/command.h>
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#include "config_defs.h"
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extern struct vty_app_info g_vty_info;
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/* Maximum number of physical RF channels */
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#define TRX_CHAN_MAX 8
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/* Maximum number of carriers in multi-ARFCN mode */
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#define TRX_MCHAN_MAX 3
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/* Samples-per-symbol for downlink path
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* 4 - Uses precision modulator (more computation, less distortion)
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* 1 - Uses minimized modulator (less computation, more distortion)
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*
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* Other values are invalid. Receive path (uplink) is always
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* downsampled to 1 sps. Default to 4 sps for all cases.
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*/
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#define DEFAULT_TX_SPS 4
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/*
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* Samples-per-symbol for uplink (receiver) path
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* Do not modify this value. EDGE configures 4 sps automatically on
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* B200/B210 devices only. Use of 4 sps on the receive path for other
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* configurations is not supported.
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*/
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#define DEFAULT_RX_SPS 1
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/* Default configuration parameters */
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#define DEFAULT_TRX_PORT 5700
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#define DEFAULT_TRX_IP "127.0.0.1"
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#define DEFAULT_CHANS 1
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struct trx_ctx;
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struct trx_chan {
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struct trx_ctx *trx; /* backpointer */
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unsigned int idx; /* channel index */
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char *rx_path;
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char *tx_path;
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};
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struct trx_ctx {
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struct {
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char *bind_addr;
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char *remote_addr;
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char *dev_args;
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unsigned int base_port;
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unsigned int tx_sps;
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unsigned int rx_sps;
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unsigned int rtsc;
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bool rtsc_set;
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unsigned int rach_delay;
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bool rach_delay_set;
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enum ReferenceType clock_ref;
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enum FillerType filler;
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bool multi_arfcn;
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double offset;
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double rssi_offset;
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bool swap_channels;
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bool ext_rach;
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bool egprs;
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unsigned int sched_rr;
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unsigned int stack_size;
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unsigned int num_chans;
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struct trx_chan chans[TRX_CHAN_MAX];
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} cfg;
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};
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int trx_vty_init(struct trx_ctx* trx);
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struct trx_ctx *vty_trx_ctx_alloc(void *talloc_ctx);
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