setVar.m
057403177fbcsimple-adc-acquire

setVar.m
View Options

			function setVar(Var_id,Value,COMOPT,s)
			% Envoie la valeur pour une variable (stand alone function)

			if sum(Var_id == [1:6,10,13:25]) %Var is a float
			Value = typecast(Value,'uint32');
			end

			if sum(Var_id == [8,9]) %Var is a int
			Value = typecast(Value,'uint32');
			end

			tmp0 = dec2hex(Var_id,2);
			tmp1 = dec2hex(Value,8);
			packet = [COMOPT.StartFrame + COMOPT.PC_MESSAGE_SET_VAR,... %Header
			hex2dec(tmp0(1)), hex2dec(tmp0(2)),... %1 byte with the Var_id
			hex2dec(tmp1(7)),hex2dec(tmp1(8)),hex2dec(tmp1(5)),hex2dec(tmp1(6)),...%4 bytes with the value
			hex2dec(tmp1(3)),hex2dec(tmp1(4)),hex2dec(tmp1(1)),hex2dec(tmp1(2))];
			%78 56 34 12 because this corresponds to the data bytes 3 2 1 0.
			fwrite(s,packet);

			end