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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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Naked interruptPosted by Nobody/Anonymous on October 13, 2006 Hi, I am new on RTOS. I was studing How FreeRTOS Works pages and I see naked interrupt. I want to use renesas M16C and I cant see the term naked. Compiler always puts saving and restoring command on interrupt . Is there any body now how this can be done . Is there any term instead of the term "Naked". Regards Deveciyan. RE: Naked interruptPosted by Nobody/Anonymous on October 13, 2006 The documentation only shows the solution for AVR with GCC. Each port has its own solution. Take a look at some of the other ports to get more ideas. Other options are: Have a common interrupt entry point that saves and restores the context, then write your ISR's as standard functions. This is how the STR9 port works. Have entry and exit points in assembly code, then write your ISR's in C as standard functions. This is how the STR7 port works.
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