Quality RTOS & Embedded Software

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




Loading

atxmega128a3u freeRTOS - lwip 1.4.1 breaks usart

Posted by unnamed7 on July 24, 2015

hi, i'am trying to port FreeRTOS + lwip to atxmega128a3u and almost every thing is working fine, only my uart wont fire up when i compile my project with lwip files included, what can be the cause of this ? Any help would be appreciated.

withouth lwip files uart is working great with lwip files i just get one character "?" and nothing else, tasks are still working fine.

lwip is not initialized in my project, only compiled.

i'am using microchip: atxmega128a3u freeRTOS 8.2 lwip 1.4.1


atxmega128a3u freeRTOS - lwip 1.4.1 breaks usart

Posted by rtel on July 25, 2015

Sorry no idea, but if lwIP works by itself, and the UART works by itself, but the two don't work together, it is probably not a FreeRTOS issue.


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




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

Latest News

FreeRTOS kernel V10 is available for immediate download. Now MIT licensed.


FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

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