https://community.nxp.com/t5/MQX-Software-Solutions/Upon-task-watchdog-timeout-is-there-a-way-for-code-to-know-why/m-p/1983977#M18873 <P>I have an unfortunate situation where every few months a system watchdogs and we don't know why, so I'm looking into adding calls to _watchdog_create_component and in the expiry function dumping (hopefully useful) debug into to the console and to a file. I've been looking at what information is available for this purpose, and it seems like the TD_STRUCT is what I should try to use. However, looking at everything in this struct I don't see anything that is like a "this is the reason I'm blocked" member. Granted, I'm an MQX newbie, but I thought I should be able to find something other than using the task aware debugger to get this info (since a debugger almost certainly will not be connected to one of these systems when it watchdogs). <STRONG>So... my question boils down to... is there a way using MQX calls to know why a task is blocked?</STRONG></P> Tue, 29 Oct 2024 15:30:44 GMT sodacan 2024-10-29T15:30:44Z https://community.nxp.com/t5/MQX-Software-Solutions/Upon-task-watchdog-timeout-is-there-a-way-for-code-to-know-why/m-p/1983977#M18873 <P>I have an unfortunate situation where every few months a system watchdogs and we don't know why, so I'm looking into adding calls to _watchdog_create_component and in the expiry function dumping (hopefully useful) debug into to the console and to a file. I've been looking at what information is available for this purpose, and it seems like the TD_STRUCT is what I should try to use. However, looking at everything in this struct I don't see anything that is like a "this is the reason I'm blocked" member. Granted, I'm an MQX newbie, but I thought I should be able to find something other than using the task aware debugger to get this info (since a debugger almost certainly will not be connected to one of these systems when it watchdogs). <STRONG>So... my question boils down to... is there a way using MQX calls to know why a task is blocked?</STRONG></P> Tue, 29 Oct 2024 15:30:44 GMT https://community.nxp.com/t5/MQX-Software-Solutions/Upon-task-watchdog-timeout-is-there-a-way-for-code-to-know-why/m-p/1983977#M18873 sodacan 2024-10-29T15:30:44Z