Documentation Number PCRTC2095 Manual
7
B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5105
Start_RTC_API
Purpose:
Initializes API, must be the first PCRTC function called
in the program.
C:
int Start_RTC_API(unsigned int address);
Pascal:
FUNCTION Start_RTC_API(address: WORD): WORD;
BASIC:
FUNCTION StartRTCAPI% (BYVAL address AS
INTEGER)
Remarks: Start_RTC_API takes the address at which the PCRTC
is installed at. The device driver must be installed.
Returns:
0 = device driver is not installed.
non zero = address of PCRTC.
Example:
See below.
Battery_RTC
Purpose: Check battery status of PCRTC
C:
int Battery_RTC(void);
Pascal:
FUNCTION Battery_RTC: WORD;
BASIC:
FUNCTION BatteryRTC%
Returns:
1 if battery is good
0 if battery is low
Example:
See below.
