ST20-SWCSUN View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST20-SWCSUN

ST20 software development and debugging tools

STMicroelectronics 

ST20–SWC

interface of the ST20450. This code is either downloaded from the host using the hardware serial link

using the host server or is incorporated into a ROM using the EPROM programming tool.

For an ST20 variant with a memory interface different from the ST20450, example bootstrap code

is provided.

2.3.9 Interrupt and trap handling

Library support is supplied for trap handlers and ST20450 interrupt handlers. This allows trap

handlers and ST20450 interrupt handlers to be written in C which will use the on-chip trap handling

and interrupt handling support. Interrupt handlers for other ST20 variants may be based on the

provided libraries.

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