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9 years, 5 months ago.

RTOS not compiling

Hi, I try in import the most basic program from the top of this page:

http://developer.mbed.org/handbook/RTOS

Which is:

RTOS BASIC

#include "mbed.h"
#include "rtos.h"
 
DigitalOut led1(LED1);
DigitalOut led2(LED2);
 
void led2_thread(void const *args) {
    while (true) {
        led2 = !led2;
        Thread::wait(1000);
    }
}
 
int main() {
    Thread thread(led2_thread);
    
    while (true) {
        led1 = !led1;
        Thread::wait(500);
    }
}

But still it is not compiling, I am getting the error: "Error: Cannot open source input file "cmsis_os.h": No such file or directory in "mbed-rtos/rtos/Mutex.h", Line: 26, Col: 22"

Even though the "mbed-rtos" library is included in that folder.

I am targeting LPC11U24. Could someone try this out themselves for me to see if you are getting the same problem? Any ideas what is going wrong? Thanks for any help...

1 Answer

Martin Kojtal
9 years, 5 months ago.

Hi,

thanks for reporting. The issue is tracked on github mbed SDK https://github.com/mbedmicro/mbed/issues/674. I'll look at it soon.

Regards,
0xc0170

Accepted Answer