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Note: The default clock settings take the user defined HSE_VALUE and try The value selected during project creation was HSE_VALUE=48000000. 'Paths and Symbols' -> the 'Symbols' tab, if you want to change it). passed to the compiler via a command line option (see the 'C/C++ General' ->
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The external clock frequency is specified as a preprocessor definition (currently OS_USE_TRACE_ITM, OS_USE_TRACE_SEMIHOSTING_DEBUG/_STDOUT). changing the definitions required in system/src/diag/trace_impl.c but can be rerouted to any device or completely suppressed, by By default the trace messages are forwarded to the NONE output, Trace support is enabled by adding the TRACE macro definition. On DEBUG, the uptime in seconds is also displayed on the trace device.
Frc driver station error hal serialport kusp how to#
Then demonstrates how to blink a led with 1Hz, using a trace device and display messages on both of them. To demonstrate POSIX retargetting, reroute the STDOUT and STDERR to the In debug configurations, demonstrate how to print a greeting message STM32F0 led blink sample (trace via NONE). This file is part of the GNU ARM Eclipse distribution. Users/Marcelo/Dropbox/Projetos/Eclipse/projeto/Debug/./src/main.c:115: undefined reference to `USART_Init'Ĭollect2: error: ld returned 1 exit status system/src/cortexm/exception_handlers.o. system/src/cortexm/_initialize_hardware.o.
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system/src/stm32f0-stdperiph/stm32f0xx_rcc.o. system/src/stm32f0-stdperiph/stm32f0xx_gpio.o. 21:07:56 **** Incremental Build of configuration Debug for project projeto ****Īrm-none-eabi-gcc -mcpu=cortex-m0 -mthumb -Og -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -fno-move-loop-invariants -Wall -Wextra -g3 -DDEBUG -DUSE_FULL_ASSERT -DSTM32F072 -DUSE_STDPERIPH_DRIVER -DHSE_VALUE=48000000 -I"./include" -I"./system/include" -I"./system/include/cmsis" -I"./system/include/stm32f0-stdperiph" -std=gnu11 -MMD -MP -MF"src/main.d" -MT"src/main.o" -c -o "src/main.o" "./src/main.c"Īrm-none-eabi-g++ -mcpu=cortex-m0 -mthumb -Og -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -fno-move-loop-invariants -Wall -Wextra -g3 -T mem.ld -T libs.ld -T sections.ld -nostartfiles -Xlinker -gc-sections -L"./ldscripts" -Wl,-Map,"projeto.map" -specs=nano.specs -o "projeto.elf".