Omron 3G8F7-CRM21, User Manual

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Setting the Time Information
Section 5-3
5-3 Setting the Time Information
CompoNet Master Board can save the error occurrence time at the same time
when it saves the error log in its internal nonvolatile memory. To keep the
correct time, the time information must be notified from the user application to
the Board periodically. The time information can be written at any time.
5-4 Implementing the Reset Request
To use the Reset service of Identity Objects, a logic must be programmed so
that the user application can reset the Board after the CompoNet Master
Board requests a reset. (The logic is not required if you do not use the Reset
service of Identity Objects.)
[Initial Process]
4. Wait the notice to tell
event capturing
completes.
(This is the case when
the SND_ACK is
confirmed by polling.) Wait that the SND_ACK Interrupt cause of the Interrupt
Cause Indication register (0x0005) changes to 1
periodically.
5. Clear the Interrupt cause
after confirming it. Set the SND_ACK flag of the Interrupt Clear register
(0x0006) to 1, to clear the interrupt cause.
6. Wait for an Explicit
message response.
(This is the case when
the BD_SND is confirmed
by polling.) Confirm, by polling, the BD_SND Interrupt cause of the
Interrupt Cause Indication register (0x0005) changes to 1
periodically.
7. Clear the Interrupt cause
after confirming it. Set the BD_SND flag of the Interrupt Clear register
(0x0006) to 1, to clear the interrupt cause.
8. Notify the reception
completed. Set the BD_SND_ACK flag of the Interrupt Trigger
register (0x0002) to 1.
9. Confirm the
BD_SND_ACK has been
completely processed on
this Board. Confirm, by polling, the BD_SND_ACK flag of Interrupt
Request Confirmation register (0x0003) changes to 0.
10. Read the Explicit
message response. Explicit message response is stored in the Event areas
(BD
→
PC) (0x3600). Read it.
Step Operation procedure Access to Shared Memory
Step Operation procedure Access to Shared Memory
1. Set the Interrupt mask. Set the REQ_RES flag of the Interrupt Mask register
(0x0004) to 1.
(Set it to 0 when the REQ_RES is confirmed by polling
periodically.)