2.2 F4
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3) USER add files
2.1 F1 Department of class
copy： mian.c / stm32f10x_conf.h / stm32f10x_it.c / stm32f10x_if.h / system_stm32f10x.c
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copy ： stm32f10x.h / system_stm32f10x.h
Since the last replication so do not already have a copy system_stm32f10x.c
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result
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3.2 F4
copy： main.c / stm32f4xx_conf.h / stm32f4xx_it.c / stm32f4xx_it.h / system_stm32f4xx.c
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copy：stm32f4xx.h / system_stm32f4xx.h
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The results are as follows
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Add files to this stage is over, enter the keil create specific projects
3. Create Project
3.1 F103
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Explain here if you find that you do not have the source file 103 or 407, first, you do not have to install MDK please Baidu own resources, and second, you do not have to install this library can be installed here
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This can be used to configure peripheral, header files and the like are useful, I still fumbling, then write a small article in conjunction with the things I learned from a teacher there, explain roughly this system we built and adapted for different types of chip operation, now please click cancel
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These are under before we add the corresponding file folder, you open on the line
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You may not see .s files, to change the file type to
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ctrl + a select all
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Click on
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The output tab, select the create hex file hex file, click select folder for objects point to the directory folder OBJ
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This added to the startup file,
STM32F10X_HD, USE_STDPERIPH_DRIVER
Future use different chips, as long as a change in the front, behind a change is not required
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Click to add the header file include paths
This refers to .h file, the file must be located
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Finally, we put this file into the main.c file
#include "stm32f10x.h"
void Delay(u32 count)
{
u32 i=0;
for(;i<count;i++);
}
int main(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd (RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOD, ENABLE); // Enable PA, PD Port Clock
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8; //LED0-->PA.8 port configuration
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; // push-pull output
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; // IO port speed of 50MHz
GPIO_Init (GPIOA, & GPIO_InitStructure); // set according to the initialization parameter GPIOA.8
GPIO_SetBits (GPIOA, GPIO_Pin_8); //PA.8 high output
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2; //LED1-->PD.2 port configuration, push-pull output
GPIO_Init (GPIOD, & GPIO_InitStructure); // push-pull output, IO port speed of 50MHz
GPIO_SetBits (GPIOD, GPIO_Pin_2); //PD.2 high output
while(1)
{
GPIO_ResetBits(GPIOA,GPIO_Pin_8);
GPIO_SetBits(GPIOD,GPIO_Pin_2);
Delay(3000000);
GPIO_SetBits (GPIOA, GPIO_Pin_8);
GPIO_ResetBits(GPIOD,GPIO_Pin_2);
Delay(3000000);
}
}
Click Compile
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You can increase or decrease based on the actual needs in peripheral FWLIB file to improve the compilation speed, thus a suitable file 103 to the now finished
