Example to demonstrate usage of heap stats
Fork of memory_tracing_example by
main.cpp
- Committer:
- deepikabhavnani
- Date:
- 2018-08-30
- Revision:
- 3:c084f1df237e
- Parent:
- 2:cbb9a9884f45
File content as of revision 3:c084f1df237e:
#include "mbed.h" #include "mbed_stats.h" int main(void) { mbed_stats_heap_t heap_stats; printf("Starting heap stats example\r\n"); mbed_stats_heap_get(&heap_stats); printf("Start; Current heap: %lu\n", heap_stats.current_size); printf("Start; Max heap size: %lu\n", heap_stats.max_size); printf("\nAllocating 1000 bytes\n"); void *allocation = malloc(1000); mbed_stats_heap_get(&heap_stats); printf("Post-Alloc; Current heap: %lu\n", heap_stats.current_size); printf("Post-Alloc; Max heap size: %lu\n", heap_stats.max_size); free(allocation); printf("\nFreed 1000 bytes\n"); mbed_stats_heap_get(&heap_stats); printf("Post-Free; Current heap: %lu\n", heap_stats.current_size); printf("Post-Free; Max heap size: %lu\n", heap_stats.max_size); }