LPCXpresso IDE中的主题 FreeRTOS xHeap address location https://community.nxp.com/t5/LPCXpresso-IDE/FreeRTOS-xHeap-address-location/m-p/556265#M14050 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nkarakotas on Tue Mar 06 00:31:11 MST 2012</STRONG><BR /><SPAN>Hello,</SPAN><BR /><BR /><SPAN>In my application im using quite alot of ram for eth/ppp/httpd/timezone etc. Im starting to have problems with the heap. Im not using the USB in my application and I would like to use that space to have lwip heap and FreeRTOS xheap.</SPAN><BR /><BR /><SPAN>Which is the best way of doing this? By just using the __BSS(RAM2) macros?</SPAN><BR /><BR /><SPAN>Regards,</SPAN><BR /><SPAN>Nick</SPAN></BODY></HTML> Thu, 16 Jun 2016 02:06:37 GMT lpcware 2016-06-16T02:06:37Z FreeRTOS xHeap address location https://community.nxp.com/t5/LPCXpresso-IDE/FreeRTOS-xHeap-address-location/m-p/556265#M14050 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nkarakotas on Tue Mar 06 00:31:11 MST 2012</STRONG><BR /><SPAN>Hello,</SPAN><BR /><BR /><SPAN>In my application im using quite alot of ram for eth/ppp/httpd/timezone etc. Im starting to have problems with the heap. Im not using the USB in my application and I would like to use that space to have lwip heap and FreeRTOS xheap.</SPAN><BR /><BR /><SPAN>Which is the best way of doing this? By just using the __BSS(RAM2) macros?</SPAN><BR /><BR /><SPAN>Regards,</SPAN><BR /><SPAN>Nick</SPAN></BODY></HTML> Thu, 16 Jun 2016 02:06:37 GMT https://community.nxp.com/t5/LPCXpresso-IDE/FreeRTOS-xHeap-address-location/m-p/556265#M14050 lpcware 2016-06-16T02:06:37Z Re: FreeRTOS xHeap address location https://community.nxp.com/t5/LPCXpresso-IDE/FreeRTOS-xHeap-address-location/m-p/556266#M14051 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nkarakotas on Tue Mar 06 00:53:22 MST 2012</STRONG><BR /><SPAN>I added the following:</SPAN><BR /><BR /><SPAN>static union xRTOS_HEAP</SPAN><BR /><SPAN>{</SPAN><BR /><SPAN>#if portBYTE_ALIGNMENT == 8</SPAN><BR /><SPAN>volatile portDOUBLE dDummy;</SPAN><BR /><SPAN>#else</SPAN><BR /><SPAN>volatile unsigned long ulDummy;</SPAN><BR /><SPAN>#endif</SPAN><BR /><SPAN>unsigned char ucHeap[ configTOTAL_HEAP_SIZE ];</SPAN><BR /><SPAN>} xHeap __attribute__((section(".RamAHB32")));</SPAN></BODY></HTML> Thu, 16 Jun 2016 02:06:38 GMT https://community.nxp.com/t5/LPCXpresso-IDE/FreeRTOS-xHeap-address-location/m-p/556266#M14051 lpcware 2016-06-16T02:06:38Z