topic Re: Semaphore Usage in S32 SDK https://community.nxp.com/t5/S32-SDK/Semaphore-Usage/m-p/986163#M1336 <HTML><HEAD></HEAD><BODY><P>I have figured about what was wrong about this error, this happens due to the lack of heap and stack of the&nbsp;task, so to avoid this increment the&nbsp;configMINIMAL_STACK_SIZE and the Total heap size</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/101339iBB05CF32B7CF18D3/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P></P><P>Best Regards,</P><P>Alexis Andalon</P></BODY></HTML> Tue, 31 Mar 2020 20:49:56 GMT Alexis_A 2020-03-31T20:49:56Z Semaphore Usage https://community.nxp.com/t5/S32-SDK/Semaphore-Usage/m-p/986162#M1335 <HTML><HEAD></HEAD><BODY><P>Hi,&nbsp;</P><P></P><P>Looking in the FreeRTOS example from the S32K144 every time I tried to use a semaphore if it's one of the LPUART RTOS handler or one created in the code, every time I need to call for a <EM>takeSemaphore&nbsp;</EM>the code redirects to the API&nbsp;<EM>vPortRaiseBASEPRI,&nbsp;</EM>does anyone know the correct usage of semaphores or the reason why this function is being called?&nbsp;</P><P></P><P>I use the Freertos example from SDK 3.0.2.</P><P></P><P>Best Regards,</P><P>Alexis Andalon</P></BODY></HTML> Wed, 18 Mar 2020 20:15:30 GMT https://community.nxp.com/t5/S32-SDK/Semaphore-Usage/m-p/986162#M1335 Alexis_A 2020-03-18T20:15:30Z Re: Semaphore Usage https://community.nxp.com/t5/S32-SDK/Semaphore-Usage/m-p/986163#M1336 <HTML><HEAD></HEAD><BODY><P>I have figured about what was wrong about this error, this happens due to the lack of heap and stack of the&nbsp;task, so to avoid this increment the&nbsp;configMINIMAL_STACK_SIZE and the Total heap size</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/101339iBB05CF32B7CF18D3/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P></P><P>Best Regards,</P><P>Alexis Andalon</P></BODY></HTML> Tue, 31 Mar 2020 20:49:56 GMT https://community.nxp.com/t5/S32-SDK/Semaphore-Usage/m-p/986163#M1336 Alexis_A 2020-03-31T20:49:56Z