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SourceVuSTM32 Libraries and SamplesFreeRTOSosPoolCAlloc()

osPoolCAlloc() function

Allocate a memory block from a memory pool and set memory block to zero

Syntax

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Summary

Declaration

Definition

from cmsis_os.h:738

void *osPoolCAlloc (osPoolId pool_id);

Implemented in cmsis_os.c:977

Arguments

Argument

Description

pool_id

memory pool ID obtain referenced with osPoolCreate.

Return value

address of the allocated memory block or NULL in case of no memory available.

Notes

MUST REMAIN UNCHANGED: \b osPoolCAlloc shall be consistent in every CMSIS-RTOS.

References

Code

Location

void *osPoolCAlloc (osPoolId pool_id)

cmsis_os.c:977

void *osPoolCAlloc (osPoolId pool_id);

cmsis_os.h:738

Call Tree

osPoolCAlloc() calls 1 function:

osPoolCAlloc()

osPoolAlloc()

Data Use

osPoolCAlloc() reads 1 variable:

os_pool_cb::pool_sz

osPoolCAlloc()

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osPoolCAlloc() function

Syntax

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