 1d7966f74e
			
		
	
	
		1d7966f74e
		
			
		
	
	
	
	
		
			
			* digital signal: add optimization * nfc test: more restrict tests * digital signal: build as separate library * digital signal: remove unused flags, format sources * digital signal: fix cflag name * target: fix build for f18 target Co-authored-by: あく <alleteam@gmail.com>