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sys_arch_mbox_tryfetch() function
try to fetch message from mailbox
Syntax
Implemented in ![]()
sys_arch.c:332
Return value
SYS_MBOX_EMPTY if mailbox is empty, 1 otherwise
Related Functions
Found 7 other functions taking a ![]()
sys_mbox_s
argument:
Function
Description
Try to post a message to mailbox
Delete a mailbox
Fetch message from mailbox
Send message to mailbox
Create an empty mailbox.
Try to post a message to mailbox from ISR
Wait (forever) for a message to arrive in an mbox. While waiting, timeouts are processed.