diff options
Diffstat (limited to 'contrib/sysmobts-calib/sysmobts-calib.c')
| -rw-r--r-- | contrib/sysmobts-calib/sysmobts-calib.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/contrib/sysmobts-calib/sysmobts-calib.c b/contrib/sysmobts-calib/sysmobts-calib.c index e246a327..6e7cac34 100644 --- a/contrib/sysmobts-calib/sysmobts-calib.c +++ b/contrib/sysmobts-calib/sysmobts-calib.c @@ -211,6 +211,8 @@ extern int activate_rf_frontend(int clock_source, int clock_cor); extern int power_scan(int band, int arfcn, int duration, float *mean_rssi); extern int follow_sch(int band, int arfcn, int calib, int reference, HANDLE *layer1); extern int follow_bch(HANDLE layer1); +extern int find_bsic(void); +extern int set_tsc_from_bsic(HANDLE layer1, int bsic); extern int set_clock_cor(int clock_corr, int calib, int source); extern int rf_clock_info(HANDLE *layer1, int *clkErr, int *clkErrRes); extern int mph_close(HANDLE layer1); @@ -227,6 +229,11 @@ extern int wait_for_data(uint8_t *data, size_t *size); printf("%s: %d\n", msg, rc); \ return EXIT_FAILURE; \ } +#define CHECK_COND_MSG(cond, rc, msg) \ + if (cond) { \ + printf("%s: %d\n", msg, rc); \ + return EXIT_FAILURE; \ + } struct scan_result { @@ -395,6 +402,13 @@ static int bcch_follow(void) rc = find_initial_clock(layer1, &cor); CHECK_RC_MSG(rc, "Following SCH failed"); + /* identify the BSIC and set it as TSC */ + rc = find_bsic(); + CHECK_COND_MSG(rc < 0, rc, "Identifying the BSIC failed"); + rc = set_tsc_from_bsic(layer1, rc); + CHECK_RC_MSG(rc, "Setting the TSC failed"); + + /* follow the bcch */ rc = follow_bcch(layer1); CHECK_RC_MSG(rc, "Follow BCCH"); |