Getting Compilation errors with SDK 17.0.0

[Srinivas V]

Hi Team,

We have ported the code from SDK 16 to 17.0.0 version. While compiling we are getting error (attached the screenshot).

But the all required files are included like "nrf_nvic.h" , "nrf_error_soc.h" 

Regards,

Srinivas.V

[Simonr]

Hi

Okay, so you don't see this in the SDK v16.0.0 version? If you check out the nrf_nvic.h in the SDK v17.0.0 you can see that this is not included in SDK 17 which I assume is why you're seeing this error. In SDK v17.0.0 this is replaced with the sd_nvic_SystemReset() instead.

/**@brief System Reset.
 * @note Corresponds to NVIC_SystemReset in CMSIS.
 *
 * @retval ::NRF_ERROR_SOC_NVIC_SHOULD_NOT_RETURN
 */
uint32_t sd_nvic_SystemReset(void);

Best regards,

Simon

[gnf]

Hi,

I am using IAR EWARM 8.50.4 and I just ran into this issue when upgrading from SDK 16.0.0 to 17.0.0. The file nrf_nvic.h in SDK v16.0.0 is identical to SDK v17.0.0 and contains this:

/**@brief System Reset.
* @note Corresponds to NVIC_SystemReset in CMSIS.
*
* @retval ::NRF_ERROR_SOC_NVIC_SHOULD_NOT_RETURN
*/
__STATIC_INLINE uint32_t sd_nvic_SystemReset(void);

__STATIC_INLINE uint32_t sd_nvic_SystemReset(void)
{
NVIC_SystemReset();
return NRF_ERROR_SOC_NVIC_SHOULD_NOT_RETURN;
}

[Simonr]

Hi

Do you see the same error return in the build window as Srinivas posted below, gnf? 

Best regards,

Simon

[gnf]

Yes. A lot of these:

app_scheduler.c 
Warning[Pe111]: statement is unreachable nRF5_SDK\components\softdevice\s132\headers\nrf_nvic.h 440 

 

[gnf]

Today when upgrading to 17.0.2 the problem is still there. Running IAR EWARM 8.50.4, my solution is to add the following line to nrf_nvic.h:

This will get rid of the warnings but I don't like fiddling with the SDK. Nordic: Please check if there is a better solution.