Diff: main.cpp

Revision:

4:539750137652

Parent:

3:c084f1df237e

Child:

5:dcc8640ad89c

--- a/main.cpp	Thu Aug 30 16:47:16 2018 +0000
+++ b/main.cpp	Thu Aug 30 16:51:05 2018 +0000
@@ -3,25 +3,14 @@
 
 int main(void)
 {
-    mbed_stats_heap_t heap_stats;
+    printf("Starting stack stats example\r\n");
 
-    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);
+    int cnt = osThreadGetCount();
+    mbed_stats_stack_t *stats = (mbed_stats_stack_t*) malloc(cnt * sizeof(mbed_stats_stack_t));
 
-    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);
-    
+    cnt = mbed_stats_stack_get_each(stats, cnt);
+    for (int i = 0; i < cnt; i++) {
+        printf("Thread: 0x%X, Stack size: %u, Max stack: %u\r\n", 
+                stats[i].thread_id, stats[i].reserved_size, stats[i].max_size);
+    }
 }