Setting The Keys And Trigger Switch - Denso BHT-700-CE Reference Manual

6.2. Setting the Keys and Trigger Switch

The BHT_SetSysSettingDW (DWORD dwCtrlCode, DWORD dwSysParam)
and BHT_GetSysSettingDW (DWORD dwCtrlCode, DWORD *pdwSysParam) functions write or read the
keys and trigger switch parameters.
Parameter
Type
name
Shift key DW
operation
mode
Assignment to DW
M1 key
Assignment to DW
M2 key
DW
Assignment to
M3 key
Entry mode DW
Enable/disable DW
alphabet entry
switching key
Function DW
mode
(*1) User-defined codes can only be acquired.
(*2) Alphabet entry mode 2 is only available with the 27-key pad.
R/W Control code
R/W BHT_KEY
_SHIFT_MODE
R/W BHT_KEY
_M1_MODE
R/W BHT_KEY
_M2_MODE
R/W
BHT_KEY
_M3_MODE
R/W BHT_KEY
_INPUT_METHOD
R/W BHT_DISABLE
_KEYMODE
_CHANGE_KEY
R/W BHT_KEY
_FUNCTION
Parameter value
KEY_NON_LOCK
: Non-lock mode
KEY_ONE_TIME
: Onetime lock mode
MAGIC_FUNC_NONE
: Ignore the depressed key
MAGIC_FUNC_ENTER
: Treat as ENT key
MAGIC_FUNC_TRG
: Treat as trigger switch
MAGIC_FUNC_SHIFT
: Treat as SF key
MAGIC_FUNC_ALT
: Treat as ALT key
MAGIC_FUNC_CTRL
: Treat as CTRL key
MAGIC_FUNC_BLT
: Treat as backlight function
on/off key
MAGIC_FUNC_TAB
: Treat as TAB key
MAGIC_FUNC_CLEAR
: Treat as CLEAR key
MAGIC_FUNC_USERDEF
: User-defined code (*1)
INPUT_METHOD
_NUMERIC
: Numeric entry mode
INPUT_METHOD
_ALPHABET
: Alphabet entry mode 1
INPUT_METHOD
_ALPHABET 2
: Alphabet entry mode 2 (*2)
ENABLE_KEY
_TOCHANGE
_ALPHABET
: Enable alphabet entry
DISABLE_KEY
_TOCHANGE_ALPHABET
: Disable alphabet entry
KEY_FUNCTION_ON
: Function mode
KEY_FUNCTION_OFF
: Non-function mode
14
Validating
Default
timing
KEY_NON_LOCK Immediately
after setting
MAGIC_FUNC_TAB Immediately
after setting
MAGIC_FUNC Immediately
_NONE after setting
MAGIC_FUNC Immediately
_TRG after setting
27-key type: Immediately
after setting
INPUT_METHOD
_NUMERIC
42-key type:
INPUT_METHOD
_ALPHABET
ENABLE_KEY Immediately
_TOCHANGE after setting
_ALPHABET
KEY_FUNCTION Immediately
_OFF after setting