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AnnexF/weigh_il.txt
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Fri, 06 May 2016 11:48:02 +0300
changeset 1008 59435d4c5e0c
parent 0 fb772792efd1
permissions -rwxr-xr-x
fix compilation error about missing braces

IEC_TIMESPEC has two fields tv_sec and tv_nsec.

Compilation error:
./build/POUS.c:600:45: error: missing braces around initializer [-Werror=missing-braces]
static const STEP temp_step = {{0, 0}, 0, {0, 0}};
^
compilation terminated due to -Wfatal-errors. 
FUNCTION WEIGH : WORD     (* BCD encoded *)
  VAR_INPUT  (* "EN" input is used to indicate "scale ready" *)
    weigh_command : BOOL;
    gross_weight : WORD ; (* BCD encoded *)
    tare_weight : INT ;
  END_VAR
(* Function Body *)
	LD	weigh_command	
	JMPC	WEIGH_NOW	
	ST	ENO	(* No weighing, 0 to "ENO" *)
	RET		
WEIGH_NOW:	LD	gross_weight	
	BCD_TO_INT		
	SUB	tare_weight	
	INT_TO_BCD		(* Return evaluated weight *)
	ST	WEIGH	

END_FUNCTION                     (* Implicit "ENO" *)
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