Quality RTOS & Embedded Software

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


Loading

Linux to FreeRTOS porting of Signals

Posted by vnhegde18 on January 29, 2019

Hi,

I have a module developed on Linux platform, which uses following from signal.h. Namely sigemptyset, sigaddset, sigqueue, sigwaitinfo, sigprocmask, sigwait, sigaction. I understand that there is no similar kind of built in functions available in FreeRTOS. I observed few posts in this forum, which talks about signals using binary semaphore and event groups, but they do not seems to be mapping to any of the above directly. Can you please suggest me a right approach to port the functionalities using above functions from signal.h to FreeRTOS?

Regards, Vishwanath


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


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

Latest News

FreeRTOS v10.2.0 is available for immediate download. MIT licensed, and including RISC-V and ARMv8-M (Cortex-M33) demos.

NXP tweet showing LPC5500 (ARMv8-M Cortex-M33) running FreeRTOS.

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

Cadence Tensilica Cortes

Espressif ESP32

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

Mediatek

Renesas

RISC-V

SiFIve RISC-V

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