83 lines
1.7 KiB
C
83 lines
1.7 KiB
C
#include <stdint.h>
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#include <unistd.h>
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <osmocom/core/utils.h>
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#include <osmocom/core/logging.h>
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#include <osmocom/core/application.h>
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#include <osmocom/gsm/gsm_utils.h>
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#include "osmo_e1f.h"
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static struct osmo_e1f_instance inst;
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static struct log_info log_info = {};
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static void data_cb(struct osmo_e1f_instance_ts *e1t, struct msgb *msg)
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{
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printf("Rx TS %02u: %s\n", e1t->ts_nr, msgb_hexdump(msg));
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msgb_free(msg);
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}
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static void notify_cb(struct osmo_e1f_instance *e1i, enum osmo_e1f_notify_event evt,
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bool present, void *data)
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{
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fprintf(stdout, "NOTIFY: %s %s\n", osmo_e1f_notify_event_name(evt), present ? "PRESENT" : "ABSENT");
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}
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static void read_file(const char *fname)
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{
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int fd;
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fd = open(fname, O_RDONLY);
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if (fd < 0)
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exit(23);
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while (1) {
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int rc;
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uint8_t buf[32];
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rc = read(fd, buf, sizeof(buf));
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if (rc <= 0)
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return;
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if (rc < sizeof(buf))
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exit(24);
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//printf("FRAME: %s\n", osmo_hexdump(buf, sizeof(buf)));
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osmo_e1f_rx_frame(&inst, buf);
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}
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}
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int main(int argc, char **argv)
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{
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int i;
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osmo_init_logging2(NULL, &log_info);
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osmo_e1f_init();
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osmo_e1f_instance_init(&inst, "e1_test", ¬ify_cb, true, NULL);
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for (i = 1; i < 32; i++) {
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struct osmo_e1f_instance_ts *e1t = osmo_e1f_instance_ts(&inst, i);
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enum osmo_e1f_ts_mode mode;
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bool enable;
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switch (i) {
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case 2:
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mode = OSMO_E1F_TS_HDLC_CRC;
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enable = true;
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break;
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case 5:
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case 6:
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case 7:
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case 8:
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default:
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mode = OSMO_E1F_TS_RAW;
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enable = false;
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break;
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}
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osmo_e1f_ts_config(e1t, &data_cb, 64, enable, mode);
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}
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read_file("Insite_to_Racal_E1.bin");
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}
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