esp-idf/tools/test_apps/system/gdb_loadable_elf/gdbinit_esp32
Ivan Grokhotkov 84e4127f0c tests: gdb_loadable_elf: adjust the breakpoint location for ESP32 ECO3
The previous location was the return from the first ets_printf call
that prints ROM sign-on message. Since the main function was patched
in ECO3, the new address no longer works — there is no instruction at
0x40007901 in ECO3 ROM. This could be solved by setting two
breakpoints (one would work for ECO <=2, the other for ECO3), but we
would need to remove the unused breakpoint later.
Fix this by setting the breakpoint at ets_printf. This means that when
debugging a loadable ELF the ROM sign-on message will no longer be
shown, but this doesn't seem to be an issue.
2021-06-18 14:38:43 +02:00

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# Connect to a running instance of OpenOCD
target remote 127.0.0.1:3333
# Reset and halt the target
mon reset halt
# Run to a specific point in ROM code,
# where most of initialization is complete.
thb *0x40007d54
c
# Load the application into RAM
load
# Run till app_main
tb app_main
c