access bts from pcu's L1 code

Hi. While working on https://osmocom.org/issues/1531 I've found that I have to update BTS's configuration (see src/bts.cpp) from osmo-pcu L1 code (see src/osmo-bts-sysmo/sysmo_l1_hw.c). The problem is that the only thing I got in L1 is struct femtol1_hdl which have trx_no but that's about it. Is there a way to get pointer to BTS so I can call bts->set_ta() using trx_no? Or I shall somehow change interface for l1if_fd_cb() - that's where my function with new data is called from? -- Max Suraev <msuraev(a)sysmocom.de> http://www.sysmocom.de/ ======================================================================= * sysmocom - systems for mobile communications GmbH * Alt-Moabit 93 * 10559 Berlin, Germany * Sitz / Registered office: Berlin, HRB 134158 B * Geschaeftsfuehrer / Managing Director: Harald Welte