root@duo:~/bb/trx/src# gdb -batch -n -ex 'set pagination off' -ex run -ex bt -ex 'thread apply all bt full' --args host/osmocon/osmocon  -m c123xor -p /dev/ttyUSB0 -c target/firmware/board/compal_e88/trx.highram.bin
got 2 bytes from modem, data looks like: 04 f0  ..
got 2 bytes from modem, data looks like: 1b f6  ..
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 00  .
got 1 bytes from modem, data looks like: 41  A
got 1 bytes from modem, data looks like: 01  .
got 1 bytes from modem, data looks like: 40  @
Received PROMPT1 from phone, responding with CMD
read_file(chainloader): file_size=32, hdr_len=4, dnload_len=39
got 1 bytes from modem, data looks like: 1b  .
got 1 bytes from modem, data looks like: f6  .
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 00  .
got 1 bytes from modem, data looks like: 41  A
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 43  C
Received PROMPT2 from phone, starting download
handle_write(): 39 bytes (39/39)
handle_write(): finished
got 1 bytes from modem, data looks like: 1b  .
got 1 bytes from modem, data looks like: f6  .
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 00  .
got 1 bytes from modem, data looks like: 41  A
got 1 bytes from modem, data looks like: 03  .
got 1 bytes from modem, data looks like: 42  B
Received DOWNLOAD ACK from phone, your code is running now!
Enabled Compal ramloader -> Calypso romloader chainloading mode
Received ident ack from phone, sending parameter sequence
read_file(target/firmware/board/compal_e88/trx.highram.bin): file_size=63728, hdr_len=0, dnload_len=63731
Received parameter ack from phone, starting download
Finished, sent 63 blocks in total
Received branch ack, your code is running now!
battery_compal_e88_init: starting up


OSMOCOM TRX (revision osmocon_v0.0.0-1782-g39304b74-modified)
======================================================================
Device ID code: 0xb4fb
Device Version code: 0x0000
ARM ID code: 0xfff3
cDSP ID code: 0x0128
Die ID code: 01c83024d2001377
======================================================================
REG_DPLL=0x2413
CNTL_ARM_CLK=0xf0a1
CNTL_CLK=0xff91
CNTL_RST=0xfff3
CNTL_ARM_DIV=0xfff9
======================================================================
Assert DSP into Reset
Releasing DSP from Reset
Installing DSP extensions patch
Setting some dsp_api.ndb values
Setting API NDB parameters
Finishing download phase
DSP Download Status: 0x0002
DSP API Version: 0x3606 0x0000
LOST 3470!
BAT-ADC: 598   7   0   0 1023 372   0   0
	Charger at 60 mV.
	Battery at 4088 mV.
	Charging at 0 mA.
	Battery capacity is 100%.
	Battery range is 3199..3999 mV.
	Battery full at 468 LSB .. full at 585 LSB
	Charging at 239 LSB (204 mA).
	BCICTL2=0x3ff
	battery-info.flags=0x00000000
	bat_compal_e88_chg_state=0
L1CTL_RESET_REQ: FULL!L1CTL_FBSB_REQ (arfcn=57, flags=0x7)
Starting FCCH RecognitionFB0 (2114:5): TOA= 4944, Power= -71dBm, Angle=21920Hz
FB0 (2124:8): TOA= 8688, Power= -68dBm, Angle=-2279Hz
FB1 (2135:9): TOA= 9903, Power= -68dBm, Angle=  190Hz
  fn_offset=2133 (fn=2135 + attempt=9 + ntdma = 7)
  delay=8 (fn_offset=2133 + 11 - fn=2135 - 1
  scheduling next FB/SB detection task with delay 8
=>FB @ FNR 2133 fn_offset=2133 qbits=4428
Synchronize_TDMA
LOST 3563!
^C
Program received signal SIGINT, Interrupt.
0x00007ffff76e2cc3 in __select_nocancel () at ../sysdeps/unix/syscall-template.S:84
84	../sysdeps/unix/syscall-template.S: No such file or directory.
#0  0x00007ffff76e2cc3 in __select_nocancel () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff79aa723 in osmo_select_main (polling=<optimized out>) at select.c:248
#2  0x0000555555555af9 in main (argc=7, argv=0x7fffffffe158) at osmocon.c:1543

Thread 1 (process 15444):
#0  0x00007ffff76e2cc3 in __select_nocancel () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007ffff79aa723 in osmo_select_main (polling=<optimized out>) at select.c:248
        readset = {__fds_bits = {56, 0 <repeats 15 times>}}
        writeset = {__fds_bits = {0 <repeats 16 times>}}
        exceptset = {__fds_bits = {0 <repeats 16 times>}}
        rc = <optimized out>
        no_time = {tv_sec = 0, tv_usec = 0}
#2  0x0000555555555af9 in main (argc=7, argv=0x7fffffffe158) at osmocon.c:1543
        opt = <optimized out>
        flags = <optimized out>
        tmp_load_address = <optimized out>
        serial_dev = 0x7fffffffe4c9 "/dev/ttyUSB0"
        layer2_un_path = 0x5555555588f1 "/tmp/osmocom_l2"
        loader_un_path = 0x5555555588dd "/tmp/osmocom_loader"
        rt_prio = -1