Hi, did you connect the reset pin of your blue pill to the debugger? Without a physical reset signal flashing won't work. For more details consult the doc [1]
Also, if you happen to own a cheap ST-Link v2 clone rather than an official one: I was told that the reset pin of them is often broken. You can manually press the reset button instead: Hold it down until you see the OpenOCD output and release it then. Regarding the "dummy_handler": We should rename the dummy_handler in the ISR vectors to avoid symbol name collisions like that. Feel free to open an issue to track this. For now, just rename your function, e.g. to "my_handler". Kind regards, Marian [1]: http://api.riot-os.org/group__boards__common__blxxxpill.html On Sun, 13 Sep 2020 22:17:27 +0200 Javier Fileiv <[email protected]> wrote: > Hi everyone, I'm trying to implement the vl53l0x driver on RIOT. To have a > simple working scenario I'm trying to flash an example using stlinkV2 and > the bluepill (STM32F103xx) and I can't make the 'flash' and 'debug' targets > work. Can someone give me a hint on how to make it work? > > "make QUIET=0 BOARD=bluepill-128kib all" works fine. > > Also when wanting to blink a led, the build says... > .../gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld: > .../riot/examples/hello-world/bin/bluepill-128kib/stm32_vectors/vectors_f1.o: > in function `dummy_handler': > ...riot/cpu/stm32/vectors/vectors_f1.c:27: multiple definition of > `dummy_handler'; > .../riot/examples/hello-world/bin/bluepill-128kib/stm32_vectors/STM32F103xB.o:.../riot/cpu/stm32/vectors/STM32F103xB.c:14: > first defined here > ...gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld: > .../riot/examples/hello-world/bin/bluepill-128kib/stm32_vectors/vectors_f1.o:.../riot/cpu/stm32/vectors/vectors_f1.c:87: > multiple definition of `vector_cpu'; > ...riot/examples/hello-world/bin/bluepill-128kib/stm32_vectors/STM32F103xB.o:/.../riot/cpu/stm32/vectors/STM32F103xB.c:57: > first defined here > > I know my stlink works as "st-flash --reset write > bin/bluepill/tests_xtimer_msg_receive_timeout.bin 0x08000000" works fine. > > Thanks for your help! :)
pgpewXZvw7NP_.pgp
Description: OpenPGP digital signature
_______________________________________________ users mailing list [email protected] https://lists.riot-os.org/mailman/listinfo/users
