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ProgrammingChapter —7
274 700 Series Color Mobile Computer User’sManual
GetPowerMode()
Call this function to get the current power savings mode of the radio.
Syntax UINT GetPowerMode( ULONG & );
Parameters NDIS_RADIO_POWER_MODE_CAM Continuous Access Mode (ie: always on).
NDIS_RADIO_POWER_MODE_PSP Power Saving Mode.
NDIS_RAD IO_POWER_UNKNOWN Unknown power mode.
NDIS_RADIO_POWER_AUTO Auto. (Available for 730 Mobile Computers)
NDIS_RADIO_POWER_MODE_FAST_PSP Fast PSP, good savings, fast
Return Values ERROR_SUCCESS when successful, ERR_QUERY_FAILED when the query failed, or
ERR_CONNECT_FAILED if a connection with the radio f ailed.
Remarks If ERROR_SUCCESS is returned, your ULONG refere nce is populated with one of the parame-
ters listed above.
Definitions #ifdef DYNAMIC_LOADING
typedef UINT (*PFN_GetPowerMode)(ULONG &);
#else
UINT GetPowerMode(ULONG &);
#endif
Note: Do not use Automatic Switching mode at this time.
GetRSSI()
Call this function to get the current RSSI (Radio Signal Strength Indica-
tor), in Dbm.
Syntax UINT GetRSSI( ULONG & );
Parameters References a ULONG that is populated with the current RSSI after a s u cces s ful call.
Return Values ERROR_SUCCESS when successful, ERR_QUERY_FAILED when the query failed, or
ERR_CONNECT_FAILED if a connection with the radio f ailed.
Remarks If ERROR_SUCCESS is re turned, your ULONG reference contains the RSSI. Valid RSSI range
is from –100 Dbm to –30 Dbm.
Definitions #ifdef DYNAMIC_LOADING
typedef UINT (*PFN_GetRSSI)(ULONG &);
#else
UINT GetRSSI(ULONG &);
#endif