ColdFire/68K Microcontrollers and Processorsのトピックde-allocation of heap memory https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/de-allocation-of-heap-memory/m-p/287289#M12012 <HTML><HEAD></HEAD><BODY><P>I am using a MCF51JE128 with CW v.6.3. I have increased my heap memory to 0x2000 to fit my needs however after I free the allocated memory the alloc.c library will not re-use the previous memory...</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>This results in my task functioning out of power up only and failing to allocate any heap memory the second, third, etc. time around. </P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">I have tried setting the _EWL_USE_FIX_MALLOC_POOLS to 0 in alloc.c with no avail...as well as decreasing the heap memory to the default size nothing seems to free up the allocated memory.</SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">Any ideas?</SPAN></P></BODY></HTML> Fri, 26 Apr 2013 20:17:56 GMT grt951 2013-04-26T20:17:56Z de-allocation of heap memory https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/de-allocation-of-heap-memory/m-p/287289#M12012 <HTML><HEAD></HEAD><BODY><P>I am using a MCF51JE128 with CW v.6.3. I have increased my heap memory to 0x2000 to fit my needs however after I free the allocated memory the alloc.c library will not re-use the previous memory...</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>This results in my task functioning out of power up only and failing to allocate any heap memory the second, third, etc. time around. </P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">I have tried setting the _EWL_USE_FIX_MALLOC_POOLS to 0 in alloc.c with no avail...as well as decreasing the heap memory to the default size nothing seems to free up the allocated memory.</SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">Any ideas?</SPAN></P></BODY></HTML> Fri, 26 Apr 2013 20:17:56 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/de-allocation-of-heap-memory/m-p/287289#M12012 grt951 2013-04-26T20:17:56Z