❯ make stack-analysis
microbit_v2
----------------------
   main stack frame:
         1784     main

   5 largest stack frames:
         2408     _ZN7cortexm24kernel_hardfault_arm_v7m17h88793f49ade3c395E
         1784     main
          896     _ZN13capsules_core15process_console31ProcessConsole$LT$_$C$A$C$C$GT$19create_state_buffer4llll17h0554a6e14ac86a27E
          832     _ZN95_$LT$kernel..process_standard..ProcessStandard$LT$C$GT$$u20$as$u20$kernel..process..Process$GT$18print_full_process17haf8c56e314683244E
          736     _ZN13capsules_core15process_console31ProcessConsole$LT$_$C$A$C$C$GT$11write_state17hf1a8799619718071E

❯ make stack-analysis
microbit_v2
----------------------
   main stack frame:
         1784     main

   5 largest stack frames:
         2408     cortexm::kernel_hardfault_arm_v7m
         1784     main
          832     <kernel::process_standard::ProcessStandard<nrf52::chip::NRF52<nrf52833::interrupt_service::Nrf52833DefaultPeripherals>> as kernel::process::Process>::print_full_process
          736     <capsules_core::process_console::ProcessConsole<10, capsules_core::virtualizers::virtual_alarm::VirtualMuxAlarm<nrf5x::rtc::Rtc>, components::process_console::Capability>>::write_state
          672     <capsules_core::process_console::ProcessConsole<10, capsules_core::virtualizers::virtual_alarm::VirtualMuxAlarm<nrf5x::rtc::Rtc>, components::process_console::Capability> as kernel::hil::uart::TransmitClient>::transmitted_buffer