

#include <nitro/rtc.h>RTCResult RTC_SetTimeAsync(
const RTCTime* time,
RTCCallback callback,
void* arg );
time |
Pointer to the buffer storing time data. |
callback |
Pointer to the callback function. This callback is called from within the interrupt handler. |
arg |
Argument to pass to the callback function. |
If the request succeeds, it returns 0. If the request fails, it returns a numeric value other than 0.
Asynchronously writes time data to the real-time clock. It sends time data to ARM7 and returns the process result without waiting for a response from the processor. To get the result from the processor, you must use the result argument. If this function fails, no operation is performed and no user callback function is called.
Do not define parameter values of nonexistent times. Values are set to the RTC as specified by the time argument asynchronously. Do not use this variable for anything else until a user callback function confirms the completion of this asynchronous operation. Because applications cannot change the date, use this API only for debugging during development.
RTC_SetTime
RTC_GetTime
RTC_GetTimeAsync
RTCResult
RTCTime
RTCCallback
2005/06/27 Added additional text indicating that callbacks are called from interrupt handlers.
2004/07/01 Updated descriptions to standardize the time notation.
2004/05/18 Initial version.
CONFIDENTIAL