Quality RTOS & Embedded Software

 Real time embedded FreeRTOS RSS feed 
Quick Start Supported MCUs PDF Books Trace Tools Ecosystem


Loading

Lpc2468 Interrupts Not working

Posted by Colin Tan on July 30, 2011
Hi Guys,

I have been trying to get interrupts going on the LPC2468. I have ported the ARM7_LPC2106_GCC demo and can do simple things such as turn on leds and send characters via polling through the UART.

So far I have been unable to get any interrupts going including hardware interrupts. Is there something special that I have to do to the boot.s to enable interrupts on this chip?

RE: Lpc2468 Interrupts Not working

Posted by MEdwards on July 30, 2011
If you write a very simple hello world application that does not include FreeRTOS, do interrupt work? If not, then your problem is not FreeRTOS related. If so, then more information about how you are setting up the interrupts is needed.


[ Back to the top ]    [ About FreeRTOS ]    [ Privacy ]    [ Sitemap ]    [ ]


Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.

Latest News

Version 10.1.1 of the FreeRTOS kernel is available for immediate download. MIT licensed.

View a recording of the "OTA Update Security and Reliability" webinar, presented by TI and AWS.


Careers

FreeRTOS and other embedded software careers at AWS.



FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

Espressif ESP32

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

Renesas

STMicro RTOS partner supporting ARM7, ARM Cortex-M3, ARM Cortex-M4 and ARM Cortex-M0

Texas Instruments MCU Developer Network RTOS partner for ARM and MSP430 microcontrollers

OpenRTOS and SafeRTOS

Xilinx Microblaze and Zynq partner