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11 time management function (alarm handler) – Renesas Emulator System M3T-MR100 User Manual

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5.11 Time Management Function (Alarm Handler)

Specifications of the alarm handler function of MR100 are listed in Table 5.21. The alarm handler description languages in
item No. 4 are those specified in the GUI configurator. They are not output to a configuration file, nor are the MR100 ker-
nel concerned with them.

Table 5.21 Specifications of the Alarm Handler Function

No. Item

Content

1 Alarm

handler

ID

1-255

2

Activation time

0-7fffffff [ms]

3

Extended information

16 bits

TA_HLNG:

Handlers written in high-level language

4 Alarm

handler

attribute

TA_ASM:

Handlers written in assembly language

Table 5.22 List of Alarm Handler Function Service Call

System State

No. Service

Call

Function

T N E D U

L

1 sta_alm

2 ista_alm

Starts alarm handler operation

3 stp_alm

4 istp_alm

Stops alarm handler operation

5 ref_alm

6 iref_alm

References alarm handler status

Notes:

[S]: Standard profile service calls
[B]: Basic profile service calls

Each sign within " System State " is a following meaning.

♦ T: Can be called from task context

♦ N: Can be called from non-task context

♦ E: Can be called from dispatch-enabled state

♦ D: Can be called from dispatch-disabled state

♦ U: Can be called from CPU-unlocked state

♦ L: Can be called from CPU-locked state