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ADSP-SC598 Pre release
Reaching speeds of up to 1 GHz, the ADSP-SC598/SC596/SC595 processors are members of the ADSP-SC59x SHARC® family of products. Containing the same dual...
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ADSP-SC598 on Analog.com

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UART Not Working on SHARC Core of ADSP-SC598



		

			

									
					    SKG
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 5, 2024 
				
			
			
		
    

				
		
    
		    		    
		    
		    		      		            		        
    Category: Software
    
    		        		            		    
    Product Number:  ADSP-SC598  
    
    		        		        		        
    Software Version: CrossCore Embedded Studio 2.11.0
    
    		    		    	
			
    Hi 
    I am experiencing issues with the UART example code provided in CrossCore Embedded Studio (CCES) version 2.11.0. Specifically, the code that works correctly for UART_Coremode_SC598_Cortex_0 is not functioning as expected with the UARTCoremode_SC598_SHARC_Core0 code on my ADSP-SC598 hardware.
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 Audio Signal Processors
                
                                                    
                 software
                
                                                    
                 crosscore embedded studio 2.11.0
                
                                                    
                 adsp-sc598
                
                                                    
                 SHARC Audio Processors/SoCs
                
                                
            
    
    
    

		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Sep 6, 2024 9:04 AM
            
            
					
      
	
      

		
		
      
					
      Hi Suresh,
      

      1) Can you please let us know what issue you are facing in UARTCoremode_SC598_SHARC_Core0 code?
      2) Are you facing issue in ARM core or SHARC core?
      3) Please confirm whether you have installed UART driver via system.svc and modified the static file available in the below path.
      UARTCoreMode_SC598_SHARC_Core0 \system\drivers\uart\adi_uart_config_SC59x.h
      

      Regards,
      Nandini C
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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                on Sep 9, 2024 12:42 AM
            
            
												
						in reply to NandiniC
					
									
        
	
        

		
		
        
					
        Hi,
        I’m experiencing issues with the UARTCoremode_SC598_SHARC_Core0 code. Here are the details:
        The issue is specific to the SHARC core. The UART code works correctly on the ARM core. 
        I am facing issues with the UART functionality on the SHARC core. I am using the adi_int_InstallHandler() API to customize the UART code for SHARC Core1 and Core2. Is it possible to initialize UART functionality using this method?
        
			
        

		
			
	      

		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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        •  Analog Employees  
        
            
						
                            
            
            				
            
                on Sep 11, 2024 9:26 AM
            
            
												
						in reply to SKG
					
									
        
	
        

		
		
        
					
        Hi Suresh,
        

        1. Please note that interrupt handlers are taken care by driver, could you please confirm Is there any specific reason to use adi_int_InstallHandler() API?
        2. Are you facing any issue, if you are using the BSP example without modifying any configuration?
        3. Is it possible for you to share the UART example which you customized with adi_int_InstallHandler() API?
        

        Regards,
        Nandini C
        
			
        

		
			
	      

		
		
	
        
	
        
		
        
			
		
        
	
        
	
        
		
						
						
				
						
				
				
		
		
        
			
		
        
	
        

        

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