Hitex LPC1850 Board Support Package

This package contains project templates, system files and example programs for the Hitex LPC1850.

CrossWorks Version 3 Installation Instructions

To install this support package
  1. Click the Tools > Package Manager menu option to open the package manager window.
  2. Right click on the Hitex LPC1850 Board Support Package entry and select Install Selected Packages.
  3. Click Next to take you to the summary page.
  4. Click Next to install the package.
  5. Click Finish to close the package manager window.
  6. Click the Tools > Show Installed Packages.
  7. Click on the Hitex LPC1850 Board Support Package link to view the package and its contents.
To manually install this support package
  1. If you have not done so already, follow the NXP LPC1800 CPU Support Package installation instructions.
  2. Download the file Hitex_LPC1850.hzq using your web browser.
  3. Click the Tools > Manually Install Packages menu option.
  4. Select the file you have just downloaded to install the package.
  5. Click the Tools > Show Installed Packages.
  6. Click on the Hitex LPC1850 Board Support Package link to view the package and its contents.
To install this support package using other versions

Release Notes

1.3

1.2

1.1

1.0

Documentation

Creating Hitex LPC1850 Projects

CrossStudio for ARM supports the Hitex LPC1850 board with loading and debugging applications into internal RAM, external NOR Flash and Quad SPI flash.

To create a new Hitex LPC1850 Board project
To build, load and debug an application running in internal RAM
To build, load and debug an application running in NOR flash.
To build, load and debug an application running in Quad SPI Flash
To make the application startup from reset

Hitex LPC1850 Project Specifics

Target Reset Script

The reset script for Hitex_LPC1850_Target.js supplies the reset functions to set up the external memories.

Flash Loaders

The loaders solution has projects to build the flash loader for the external NOR Flash and Quad SPI Flash of the Hitex LPC1850 board.

Board Specific Files

The file Hitex_LPC1850_ctl_board.c provides functions that initialise the clocks and external memories of the Hitex LPC1850 board.

Hitex LPC1850 Sample Projects

The following project files are supplied that can be used to run the standard CrossWorks shared samples.

The board specific file Hitex_LPC1850_ctl_board.c is included in the samples that implements SystemInit() and the ctl board support functions to flash a led and handle a button press.