openocd

trangar@trangar-2:~/development/rust/rtfm$ ./run_openocd.sh 
Open On-Chip Debugger 0.10.0
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "hla_swd". To override use 'transport select <transport>'.
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 1000 kHz
adapter_nsrst_delay: 100
none separate
Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : clock speed 950 kHz
Info : STLINK v2 JTAG v17 API v2 SWIM v4 VID 0x0483 PID 0x3748
Info : using stlink api v2
Info : Target voltage: 3.256689
Info : stm32f1x.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : accepting 'gdb' connection on tcp/3333
Info : device id = 0x20036410
Info : flash size = 64kbytes
undefined debug reason 7 - target needs reset
semihosting is enabled
Info : dropped 'gdb' connection
Info : accepting 'gdb' connection on tcp/3333
undefined debug reason 7 - target needs reset
semihosting is enabled
Info : dropped 'gdb' connection
Info : accepting 'gdb' connection on tcp/3333
undefined debug reason 7 - target needs reset
semihosting is enabled

run

trangar@trangar-2:~/development/rust/rtfm$ cargo run --release

Reading symbols from target/thumbv7m-none-eabi/release/trangar_rtfm...
0x00000000 in ?? ()
semihosting is enabled
Start address 0x0, load size 0
Transfer rate: 0 bits in <1 sec.
openocd.gdb:18: Error in sourced command file:
Cannot find bounds of current function