Analog Devices VisualDSP++ 5.0 Service Manual page 25

Real-Time Clock Events ........................................................ 11-5
One Second Periodic Event ............................................... 11-5
One Minute Periodic Event ............................................... 11-6
Hourly Periodic Event ....................................................... 11-6
Daily Periodic Event ......................................................... 11-6
Periodic or One-Shot Stopwatch Event .............................. 11-7
Once Only Alarm Event .................................................... 11-7
Each Day Alarm Event ...................................................... 11-7
Pending Writes Complete Event ........................................ 11-8
Callbacks .............................................................................. 11-8
The Callback List ............................................................. 11-9
Installing a Callback ......................................................... 11-9
Removing a Callback ..................................................... 11-10
The Real-Time Clock Service Interrupt Handler .............. 11-10
Using the ClientHandle Parameter in a Callback .............. 11-10
Coding Example ................................................................. 11-11
RTC Service Application Programming Interface (API) .............. 11-16
Notation and Naming Conventions ..................................... 11-16
RTC Service API Functions ................................................. 11-17
adi_rtc_Init() ...................................................................... 11-18
adi_rtc_Terminate() ............................................................ 11-19
adi_rtc_SetDateTime() ....................................................... 11-20
adi_ rtc_GetDateTime() ...................................................... 11-21
adi_rtc_InstallCallback() ..................................................... 11-22
VisualDSP++ 5.0 Device Drivers and System
Services Manual for Blackfin Processors
Contents
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