الدرس ١٤ : Direct Memory Access Controller - DMA - Part 2/2


#1

يحتوي الدرس على شرح للنقاط الأتية

Circular Mode
Double Buffer Mode
Burst Transfers
Flow Controller
Summary of the Possible DMA Configurations


تعلم برمجة الأنظمة المدمجة والمتحكم الدقيق STM32 المعتمد على نواة ARM Cortex-M4
(Stef Belakcho) #2

Sir i have problems in the including of libraries i pressed OK and the same problem 1

3


#3

There is one include folder in the folder src, add it also to the include path.


(Stef Belakcho) #4

Sir in the folder src I haven’t include folder qa


#5

Can you send me your project in zip file? I have to look where is the problem.


#6

These files are not found in your project

#include <dma.h>     
#include <exti.h>    
#include <gpio.h>    
#include <memcpy.h>  
#include <nvic.h>    
#include <SysTick.h>

(Stef Belakcho) #7

Sir i Added those files to my project but i have a problem in SysTick.h i didn’t change anything in those file i just copied those ( see the date in files (27 /03/ 2018 ) )

34


#8

You need to add the folder where SysTick.h into include path.