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FreeRTOS Support ArchiveThe FreeRTOS support forum is used to obtain active support directly from Real Time Engineers Ltd. In return for using our top quality software and services for free, we request you play fair and do your bit to help others too! Sign up to receive notifications of new support topics then help where you can.
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How to install the interrupt handlersPosted by nagaraju on August 16, 2013 Hi , How to install the interrupts in the freeRTOS? Thanks, Nagaraju RE: How to install the interrupt handlersPosted by Dave on August 16, 2013 Depends on the port you are using. RE: How to install the interrupt handlersPosted by nagaraju on August 23, 2013 If i see the example in interrupt management in FreeRTOS they are using __dos_setvect(0x82,handlerName) api and to generate the interrupt __asm(int 0x82). Is there an particular API is dedicated in FreeRTOS to register the interrupt. I am using ti stellaris LM3s9b96 board to test the same example.Please suggest me . RE: How to install the interrupt handlersPosted by Dave on August 23, 2013 I have no idea what that code is, it looks like an old MS DOS program. You are using a Cortex-M3 chip which has a simple vector table in which you place the names of the ISR functions in the appropriate place for the interrupt being handled. This is normally done at compile time to keep the vector table out of RAM. Refer to your compiler documentation and the examples in the download. There is no special API for installing interrupts on that chip because none is needed.
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NXP tweet showing LPC5500 (ARMv8-M Cortex-M33) running FreeRTOS.
Meet Richard Barry and learn about running FreeRTOS on RISC-V at FOSDEM 2019
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FreeRTOS and other embedded software careers at AWS.
