Renesas M3T-MR100 Manuel d'utilisateur télécharger pdf (Page 176)

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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

1 2 ... 171 172 173 174 175 176 177 178 179 180 181 ... 303 304

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Renesas M3T-MR100 Manuel d'utilisateur Page 176

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