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How to generating memory map files for ARM Core?

		
	
				

			

									
					    ksam
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 21, 2016 
				
			
			
		
    
		
		                    	    
    
        	    
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                The user asked how to generate a memory map file for the ARM core on the SC-584 EZ KIT. The solution involves adding the linker option '-Wl,-M=ARMcode.map' to the project settings. The user also inquired about the difference in uC/OS memory footprint between DEBUG and RELEASE modes, noting a significant reduction in RELEASE mode. The engineer confirmed that this is expected due to optimizations and that uC/OS footprint on ARM core is larger compared to SHARC core due to different architecture and implementation.
                        	    
    
                
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    Hi all,
    
 
    I have to analyze the memory utilization of my application for ARM core on SC-584 EZ KIT.
    
 
    We know that we can generate the memory map file for SHARC cores by enabling the linker options "Generate symbol map (-map)" in SHARC core project. We are not finding any such options for the ARM cores. Can someone suggest about generating the memory map file for ARM core?
    
 
    Thanks
    
			
    
			
									
		                             
                        
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			








	
	
	
	



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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Mar 22, 2016 5:35 AM
            
            
						
			            		
      
		
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      Hi,
      
 
      For ARM core, you can type the following command in the additional options in the linker settings (Settings/CrossCore ARM Bare Metal C linker/Additional Options). This will generate a map file for you in the debug folder.
      
 
      -Wl,-M=ARMcode.map
      
 
      Please let us know if you need any further information related to this.
      
 
      Thanks,
      
 
      Harshit
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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      •  Analog Employees  
      
            
						
                            
            
            				
            
                on Mar 22, 2016 5:35 AM
            
            
						
			            		
      
		
										0
					
	
      

		
		
      
		
      
                                
                                                            
      
					
      Hi,
      
 
      For ARM core, you can type the following command in the additional options in the linker settings (Settings/CrossCore ARM Bare Metal C linker/Additional Options). This will generate a map file for you in the debug folder.
      
 
      -Wl,-M=ARMcode.map
      
 
      Please let us know if you need any further information related to this.
      
 
      Thanks,
      
 
      Harshit
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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