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ADSP-SC584 Production
The ADSP-SC584 processor is part of the new, high-performance, power-efficient, real-time series that delivers greater than 24 giga-floating-point operations...
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ADSP-SC584 on Analog.com

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How to start porgram after reset or powerup without upload again

		
	
				

			

									
					    pw8
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on May 16, 2024 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user is working with the SC584 evaluation kit and wants to enable automatic program restart on reset or power cycle without using the debugger. The solution involves using the loader utility to create a boot-loadable file, which can be programmed to flash memory. The 'Power_On_Self_Test' example project in the SC584 BSP provides guidance on creating and programming the loader file.
                        	    
    
                
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    Category: Software
    
    		        		            		    
    Product Number:  ADSP-SC584  
    
    		        		        		        
    Software Version: CCES 2.12.0
    
    		    		    
    
		    		    
		    			
    
			    
    Hi all,

    

    I work with the SC584 evaluation kit. Up to now I always load programs onto the board with the debugger and if I want to restart the program, I have to upload the program again.
    How do I get the uploaded program to restart when I press the reset button or when I disconnect the board from the power supply and reconnect it? I don't always want to be tied to CCES and the debugger when I just want to restart a program.
    

    Are preload files the solution? I have already read something about this, but I don't know how to create or customize a preload file.
    Are there tutorilas or examples for this? Or is another option better suited to my needs?
    

    Kind regards
    

    Phil
    
			
    
			
									
		                             
                        

    
    
                                            
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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on May 17, 2024 5:02 AM
            
            
						
			            		
      
		
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      Hi Phil,
      

      You can use the loader utility to convert your executable file into a processor-loadable (boot-loadable) file. The loadable file can be automatically downloaded (booted) to the processor after power-up or after a software reset.
      

      The way the loader utility creates a boot-loadable file depends upon how the loadable file is booted into the processor. Please refer the datasheet and hardware reference manuals for SC584 processor for details of boot modes supported.
      

      For an example on, how to build a bootable loader file for flash memory, refer to example project named "power on self-test". This project was located in the examples folders of the Board Support Package (BSP) installation of SC584 processor.
      

      Please refer the chapter "Creating/Using Loader File" in the Readme file of the Power on Self-Test BSP example from the below path about create a loader file and program the LDR image to flash.
      

      You can download and install the board support package for ADSP-SC58x/2158x processors using the below link:
      

      https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/eval-adsp-sc589.html#eb-relatedsoftware
      


      After successful installation, you can find the "Power_On_Self_Test" example code in the below installation path.
      

      [Installation directory]:\Analog Devices\ADSP-SC5xx_EZ-KIT_Lite-Rel2.0.2\ADSP-SC5xx_EZ-KIT\Examples\Power_On_Self_Test
      

      Hope this helps.
      

      Regards,
      Santhakumari.K
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
						
						
				
				
		
		
      
			
		
      
	
      

      

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