Description: This example shows how to set the GPIO BSRR register (Port bit set/reset registe) and GPIO the BRR register (Port bit reset register) to flip the state of the IO. By setting these two registers, you can use a single-bit operations (single the atomic write access) to change the status of one or several IO ports. This example was originally used in the STM32 evaluation board (the STM3210B-EVAL), in order to make this case to run on in the STM3210B-the LK1 should use port PC.06- PC.09 used instead PC.04- PC.07.
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File list (Check if you may need any files):
example_GPIO\App\bsp.c
............\...\bsp.h
............\...\main.c
............\...\stm32f10x_conf.h
............\...\stm32f10x_it.c
............\...\stm32f10x_it.h
............\FWLib\inc\cortexm3_macro.h
............\.....\...\stm32f10x_adc.h
............\.....\...\stm32f10x_bkp.h
............\.....\...\stm32f10x_can.h
............\.....\...\stm32f10x_crc.h
............\.....\...\stm32f10x_dac.h
............\.....\...\stm32f10x_dbgmcu.h
............\.....\...\stm32f10x_dma.h
............\.....\...\stm32f10x_exti.h
............\.....\...\stm32f10x_flash.h
............\.....\...\stm32f10x_fsmc.h
............\.....\...\stm32f10x_gpio.h
............\.....\...\stm32f10x_i2c.h
............\.....\...\stm32f10x_iwdg.h
............\.....\...\stm32f10x_lib.h
............\.....\...\stm32f10x_map.h
............\.....\...\stm32f10x_nvic.h
............\.....\...\stm32f10x_pwr.h
............\.....\...\stm32f10x_rcc.h
............\.....\...\stm32f10x_rtc.h
............\.....\...\stm32f10x_sdio.h
............\.....\...\stm32f10x_spi.h
............\.....\...\stm32f10x_systick.h
............\.....\...\stm32f10x_tim.h
............\.....\...\stm32f10x_type.h
............\.....\...\stm32f10x_usart.h
............\.....\...\stm32f10x_wwdg.h
............\.....\src\stm32f10x_adc.c
............\.....\...\stm32f10x_bkp.c
............\.....\...\stm32f10x_can.c
............\.....\...\stm32f10x_crc.c
............\.....\...\stm32f10x_dac.c
............\.....\...\stm32f10x_dbgmcu.c
............\.....\...\stm32f10x_dma.c
............\.....\...\stm32f10x_exti.c
............\.....\...\stm32f10x_flash.c
............\.....\...\stm32f10x_fsmc.c
............\.....\...\stm32f10x_gpio.c
............\.....\...\stm32f10x_i2c.c
............\.....\...\stm32f10x_iwdg.c
............\.....\...\stm32f10x_lib.c
............\.....\...\stm32f10x_nvic.c
............\.....\...\stm32f10x_pwr.c
............\.....\...\stm32f10x_rcc.c
............\.....\...\stm32f10x_rtc.c
............\.....\...\stm32f10x_sdio.c
............\.....\...\stm32f10x_spi.c
............\.....\...\stm32f10x_systick.c
............\.....\...\stm32f10x_tim.c
............\.....\...\stm32f10x_usart.c
............\.....\...\stm32f10x_wwdg.c
............\Project\cortexm3_macro.s
............\.......\Debug\Exe\example_GPIO.out
............\.......\.....\Obj\bsp.o
............\.......\.....\...\cortexm3_macro.o
............\.......\.....\...\example_GPIO.pbd
............\.......\.....\...\stm32f10x_flash.o
............\.......\.....\...\stm32f10x_gpio.o
............\.......\.....\...\stm32f10x_it.o
............\.......\.....\...\stm32f10x_lib.o
............\.......\.....\...\stm32f10x_nvic.o
............\.......\.....\...\stm32f10x_rcc.o
............\.......\.....\...\stm32f10x_vector.o
............\.......\example_GPIO.dep
............\.......\example_GPIO.ewd
............\.......\example_GPIO.ewp
............\.......\example_GPIO.eww
............\.......\lnkarm_flash.xcl
............\.......\lnkarm_ram.xcl
............\.......\settings\example_GPIO.cspy.bat
............\.......\........\example_GPIO.dbgdt
............\.......\........\example_GPIO.dni
............\.......\........\example_GPIO.wsdt
............\.......\........\example_GPIO_Debug.jlink
............\.......\stm32f10x_flash.icf
............\.......\stm32f10x_ram.icf
............\.......\stm32f10x_vector.c
............\.......\Debug\Exe
............\.......\.....\List
............\.......\.....\Obj
............\FWLib\inc
............\.....\src
............\Project\Debug
............\.......\settings
............\App
............\FWLib
............\Project
example_GPIO
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