Quality RTOS & Embedded Software

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




Loading

Sending data using serial task

Posted by leportu33 on February 20, 2010
Hello everybody,
I'm using FreeRTOS with IAR Workbench in a ARM7 device it's a AT91SAM7S128 chip. I want to read the real time timer and I have to send the value of the timer using the serial function of freeRTOS. My problem is that the value of the real time timer it's an unsigned int and the serial function allow me to send char value.
So How can I convert unsigned int into char. I've tried to use utoa() fonction but it's not recognized by IAR.
Thank you for your help.

RE: Sending data using serial task

Posted by woops_ on February 20, 2010
sprintf(buf,"%u",val);


[ 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