#include "esp_attr.h"
#include "esp_heap_caps.h"
#include "esp_spi_flash.h"
#include <stdlib.h>
TEST_CASE("Capabilities allocator test", "[heap]")
{
char *m1, *m2[10];
int x;
size_t free8start, free32start, free8, free32;
/* It's important we printf() something before we take the empty heap sizes,
as the first printf() in a task allocates heap resources... */
printf("Testing capabilities allocator...\n");
free8start = heap_caps_get_free_size(MALLOC_CAP_8BIT);
free32start = heap_caps_get_free_size(MALLOC_CAP_32BIT);
printf("Free 8bit-capable memory (start): %dK, 32-bit capable memory %dK\n", free8start, free32start);
TEST_ASSERT(free32start>free8start);
printf("Allocating 10K of 8-bit capable RAM\n");
m1= heap_caps_malloc(10*1024, MALLOC_CAP_8BIT);
printf("--> %p\n", m1);
free8 = heap_caps_get_free_size(MALLOC_CAP_8BIT);
free32 = heap_caps_get_free_size(MALLOC_CAP_32BIT);
printf("Free 8bit-capable memory (both reduced): %dK, 32-bit capable memory %dK\n", free8, free32);
//Both should have gone down by 10K; 8bit capable ram is also 32-bit capable
TEST_ASSERT(free8<(free8start-10*1024));
TEST_ASSERT(free32<(free32start-10*1024));
//Assume we got DRAM back
TEST_ASSERT((((int)m1)&0xFF000000)==0x3F000000);
uint32_t esp_get_free_heap_size( void )
{
return heap_caps_get_free_size( MALLOC_CAP_DEFAULT );
}
{
vTaskDelay(portMAX_DELAY); //Await external deletion
}
static void tsk_self_del_us_delay(void *param)
{
uint32_t delay = (uint32_t)param;
ets_delay_us(delay);
vTaskDelete(NULL);
}
TEST_CASE("FreeRTOS Delete Tasks", "[freertos]")
{
/* -------------- Test vTaskDelete() on currently running tasks ----------------*/
uint32_t before_count = uxTaskGetNumberOfTasks();
uint32_t before_heap = heap_caps_get_free_size(HEAP_CAPS);
for(int i = 0; i < portNUM_PROCESSORS; i++){
for(int j = 0; j < NO_OF_TSKS; j++){
TEST_ASSERT_EQUAL(pdTRUE, xTaskCreatePinnedToCore(tsk_self_del, "tsk_self", 1024, NULL, configMAX_PRIORITIES - 1, NULL, i));
}
}
vTaskDelay(DELAY_TICKS); //Minimal delay to see if Idle task cleans up all tasks awaiting deletion in a single tick
TEST_ASSERT_EQUAL(before_count, uxTaskGetNumberOfTasks());
TEST_ASSERT_EQUAL(before_heap, heap_caps_get_free_size(HEAP_CAPS));
/* ------------- Test vTaskDelete() on not currently running tasks ------------ */
TaskHandle_t handles[NO_OF_TSKS];
before_heap = heap_caps_get_free_size(HEAP_CAPS);
//Create task pinned to the same core that will not run during task deletion
for(int j = 0 ; j < NO_OF_TSKS; j++){
TEST_ASSERT_EQUAL(pdTRUE, xTaskCreatePinnedToCore(tsk_extern_del, "tsk_extern", 4096, NULL, configMAX_PRIORITIES - 1, &handles[j], xPortGetCoreID()));
