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# 1.2.4.25 IP1553_CallbackRegister

    void IP1553_CallbackRegister(IP1553_CALLBACK callback, uintptr_t context)

Summary

Sets the pointer to the function (and it's context) to be called when the given 1553's interrupt events occur.

Description

This function sets the pointer to a client function to be called "back" when the given 1553's interrupt events occur. It also passes a context value (usually a pointer to a context structure) that is passed into the function when it is called. The specified callback function will be called from the peripheral interrupt context.

Preconditions

IP1553_Initialize must have been called for the IP1553 instance

Parameters

- callback - A pointer to a function with a calling signature defined by the IP1553_CALLBACK data type. Setting this to NULL disables the callback feature.

- context - A value (usually a pointer) passed (unused) into the function identified by the callback parameter.

Returns

None