3.9.39 PL031_RTC

ARM PrimeCell Real Time Clock(PL031). This model is written in LISA+.

PL031_RTC contains the following CADI targets:

  • PL031_RTC

PL031_RTC contains the following MTI components:

About PL031_RTC

This component can provide a basic alarm function or long time base counter.

It has no impact on the performance of a PV system when idle or counting down. The component only executes code when the counter expires or during bus accesses.

Table 3-364 Ports

Name Protocol Type Description
clock ClockSignal Slave Clock input, typically 1MHz, driving master count rate.
intr Signal Master Interrupt signaling.
pvbus PVBus Slave Slave port for connection to PV bus master/decoder.

Table 3-365 Parameters for PL031_RTC

Name Type Default value Description
RTCDR_reset_value int 0x0 Reset value for RTCDR
RTCDR_use_current_time bool 0x1 Use current Unix/POSIX time for reset value for RTCDR. If true RTCDR_reset_value is ignored
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