Nios II Classic Software Developer’s Handbook

ID 683282
Date 5/14/2015
Public
Document Table of Contents

15.5.1. Tcl Command Environments

The Nios II SBT supports Tcl commands in the following environments:
  • BSP setting specification—In this environment, you manipulate BSP settings to control the static characteristics of the BSP. BSP setting commands are executed before the BSP is generated.
  • BSP generation callbacks—In this environment, you exercise further control over BSP details, managing settings that interact with one another and with the hardware design. BSP callbacks run at BSP generation time.
  • Device driver and software package definition—In this environment, you bundle source files into a custom driver or package. This process prepares the driver or package so that a BSP developer can include it in a BSP using the SBT.

The following sections describe each Tcl environment in detail, listing the available commands.