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Programming the Mio R-4
69
Mio Modero R-4
? Button Query Commands (Cont.)
?BWW
Get the current
word wrap flag
status
Syntax:
SEND_COMMAND <DEV>,"'?BWW-<vt addr range>,<button states range>'"
Variables:
• variable text address range = 1 - 4000.
• button states range = 1 - 256 for multi-state buttons
(0 = All states, for General buttons 1 = Off state and 2 = On state).
• custom event type = 1010:
Flag - Zero
Value1 - Button state number
Value2 - 0 = no word wrap, 1 = word wrap
Value3 - Zero
Text - Blank
Text length - Zero
Example:
SEND COMMAND Device,"'?BWW-529,1'"
Gets the button 'OFF state' word wrap flag status information.
The result sent to the Master would be:
ButtonGet Id = 529 Type = 1010
Flag = 0
VALUE1 = 1
VALUE2 = 1
VALUE3 = 0
TEXT =
TEXT LENGTH = 0
?FON
Get the current
font index
Syntax:
SEND_COMMAND <DEV>,"'?FON-<vt addr range>,<button states range>'"
Variables:
• variable text address range = 1 - 4000.
• button states range = 1 - 256 for multi-state buttons
(0 = All states, for General buttons 1 = Off state and 2 = On state).
• custom event type = 1007:
Flag - Zero
Value1 - Button state number
Value2 - Font index
Value3 - Zero
Text - Blank
Text length - Zero
Example:
SEND COMMAND Device,"'?FON-529,1'"
Gets the button 'OFF state' font type index information.
The result sent to the Master would be:
ButtonGet Id = 529 Type = 1007
Flag = 0
VALUE1 = 1
VALUE2 =72
VALUE3 = 0
TEXT =
TEXT LENGTH = 0