Renesas 70 用户手册

   

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The reset function is a function outside the scope of µITRON 4.0 Specification. It initializes the mailbox, data 
queue, and memory pool, etc. 

 

• 

Clear Data Queue Area (vrst_dtq)   

Initializes the data queue. If there are any tasks waiting for transmission, they are freed from WAIT-
ING state and the error code EV_RST is returned. 

• 

Clear Mailbox Area (vrst_mbx)   

Initializes the mailbox. 

• 

Clear Fixed-size Memory Pool Area (vrst_mpf)   

Initializes the fixed-size memory pool. If there are any tasks in WAITING state, they are freed from the 
WAITING state and the error code EV_RST is returned. 

• 

Clear Variable-size Memory Pool Area (vrst_mpl)   

Initializes the variable length memory pool. 

• 

Clear Short Data Queue Area (vrst_vdtq)   

Initializes the short data queue. If there are any tasks waiting for transmission, they are freed from 
WAITING state and the error code EV_RST is returned.