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Accessing ISSI IS25LX256 Flash Memory from EV-SC594-SOM with FreeRTOS.



		

			

									
					    sohm
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 14, 2024 
				
			
			
		
    

				
		
    
		    		    
		    
		    		      		            		        
    Category: Software
    
    		        		        		    		    	
			
    Hi ADI Engineering Forum Community,
    

    I am currently working on a project involving the EV-SC594-SOM board from Analog Devices and the ISSI IS25LX256 flash memory. Our project requires accessing this flash memory from the EV-SC594-SOM board while utilizing the FreeRTOS operating system.
    

    I am reaching out to seek guidance and assistance regarding the availability of drivers or example code that facilitates the integration of the IS25LX256 flash memory with FreeRTOS on the EV-SC594-SOM platform.
    

    Specifically, I would like to inquire about:
    

      

    1. Whether Analog Devices provides an OSPI driver or example code for accessing the IS25LX256 flash memory from the EV-SC594-SOM board within a FreeRTOS environment.
      2. 

    2. If there are any recommended approaches or best practices for integrating the IS25LX256 flash memory with FreeRTOS on the EV-SC594-SOM platform.
      3. 

    3. Any resources, documentation, or community-contributed projects that could aid in this integration process.
      4. 

    

    I would greatly appreciate any insights, recommendations, or pointers that you could provide to assist me in successfully integrating the IS25LX256 flash memory with FreeRTOS on the EV-SC594-SOM board.
    

    Thank you in advance for your time and assistance. I look forward to your valuable input and guidance.
    

    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 IS25LX256
                
                                                    
                 EV-SC594-SOM
                
                                                    
                 software
                
                                                    
                 ospi
                
                                                    
                 free rtos
                
                                
            
    
    
    

		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Mar 15, 2024 3:59 AM
            
            
					
      
	
      

		
		
      
					
      Hi,
       
      You can find examples for accessing the IS25LX256 flash memory from the EV-SC594-SOM board in the Board Support Package "EV-SC59x_EZ-KIT-Rel3.0.0".
      You can download and install the 'EV-SC59x_EZ-KIT-Rel3.0.0' Board Support Package from the link below:
      "https://download.analog.com/tools/EZBoards/EV-SC59x/Releases/Release_3.0.0/ADI_EV-SC59x_EZ-KIT-Rel3.0.0.exe"
      


      After installation, you can find the flash driver examples in the following path:
      

      <Installation path>\Analog Devices\EV-SC59x_EZ-KIT-Rel3.0.0\EV-SC59x_EZ-KIT\Examples\Device_Programmer
      For FreeRTOS integration, please refer to the demo project available at the link below. You can find the examples in the demo folder: github.com/.../FreeRTOSv10.4.x.zip
      Also, please refer to the Analog Devices FreeRTOS wiki page linked below:
      wiki.analog.com/.../freertos
       
      Hope this helps.
      

      Best Regards,
      Santhakumari.K
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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                on Apr 1, 2024 4:39 AM
            
            
												
						in reply to santha.vijay
					
									
        
	
        

		
		
        
					
        Hi  ,

        Thanks for the reply , I have installed the BSP as well as CCES IDE. I also have downloaded the free RTOS source from above link that you mentioned .
         
        1. Can you please tell me the procedure to import the OSPI driver into the CCES project with out RTOS.
        

        2. Is there any document available, which tells the step by step procedure to import RTOS and OSPI driver together. If not can you tell me how to do it .
        

        Thank you
        

          
        
			
        

		
			
	      

		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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													+1
							
			
				
									
							        
			
			
			
        •  Analog Employees  
        
            
						
                            
            
            				
            
                on Apr 2, 2024 9:02 AM
            
            
												
						in reply to sohm
					
									
        
	
        

		
		
        
					
        Hi,
        

        To install the example project from BSP, please follow the steps below:
         
         1. Open CCES workspace.
         2. Click the "File" option.
         3. Select the "Import" option.
         4. Under "General," select "Existing Projects into Workspace."
         5. Browse for the example project and click "Finish."
         6. Please ensure that you take a backup of the original BSP example project before importing it into the CCES workspace.
         
        To install the FreeRTOS Add-In to an existing project, follow the steps below:
         
         1. Click "Help" and select "Install New Software."
         2. Enter the following URL: http://www.analog.com/static/ccesupdatesite
         3. Under "CrossCore Embedded Studio Add-ins," select "FreeRTOS Add-in" and click "Next" then "Finish."
         4. Open "system.svc" in the project that needs to be integrated with FreeRTOS.
         5. Add the FreeRTOS add-in and click "finish".
         
        After installing FreeRTOS, you can implement your tasks as per your requirement.
        

        Hope this helps.
        

        

        Regards,
        Nishanthi.V
        
			
        

		
			
	      

		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
				
						
						
				
				
		
		
        
			
		
        
	
        

        

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