Master Timeout Gasket(MTOG)

Introduction

This is the SDL-FL API documentation for the VBUSM Master Timeout Gasket module.

The following procedure describes how to properly use this SDL-FL API:

1. Call SDL_MTOG_init to configure the desired timeout counter value
2. Call SDL_MTOG_start to start the timeout functionality

Whenever a read return or write status return is pending without being accepted, an internal timer increments by 1. Whenever the counter value meets or exceeds the programmed value, the gasket is in a timed out state and the following actions are taken:

• timed_out_intr is set
• All requests from the master are blocked
• All readies from the master are set high
• Once all transactions are returned, the gasket indicates idle

Following servicing of the timeout interrupt, software should...

1. Call SDL_MTOG_reset to reset the timeout interrupt and timeout counter
2. Call SDL_MTOG_start to start the timeout functionality

Sub Modules
	MTOG Data Structures
	MTOG Enumerated Data Types
	MTOG Functions