GCC Toolchain for CoreSTM32

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southwolf讨论 | 贡献2014年7月15日 (二) 15:52的版本
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Why GCC toolchain

  • 100% opensource and free
  • Controll everything of CoreSTM32
  • High performance

Setting up GCC toolchain

You have two choices:

OR


Using IDE(Integrated Development Environment)

I prefer Eclipse, but you have multiple choices, like

Testing Program: Blink

#include "stm32f10x.h"
#include "stm32f10x_gpio.h"
#include "stm32f10x_rcc.h"

int main(void) {

	int i;
	GPIO_InitTypeDef GPIO_InitStructure;
	RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
	GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;

	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
	GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
	GPIO_Init(GPIOA, &GPIO_InitStructure);

	while (1) {

		GPIO_SetBits(GPIOA, GPIO_Pin_8);

		/* delay */
		for (i = 0; i < 0x1000000; i++)
			;
		GPIO_ResetBits(GPIOA, GPIO_Pin_8);

		/* delay */
				for (i = 0; i < 0x1000000; i++)
					;
	}
}