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test/shared_stack_printf: improved printf with shared stack function test

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This commit is contained in:
Felipe Neves
2020-03-31 13:58:02 -03:00
committed by bot
parent 938a73756c
commit a700035a85
3 changed files with 27 additions and 6 deletions
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26
components/newlib/test/test_shared_stack_printf.c
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@@ -8,9 +8,14 @@
#include "test_utils.h"
#include "esp_expression_with_stack.h"
#define SHARED_STACK_SIZE 8192
static StackType_t *shared_stack_sp = NULL;
void external_stack_function(void)
{
printf("Executing this printf from external stack! sp=%p\n", get_sp());
shared_stack_sp = (StackType_t *)get_sp();
}
void another_external_stack_function(void)
@@ -19,11 +24,12 @@ void another_external_stack_function(void)
printf("We can even use FreeRTOS resources delaying..., sp=%p\n", get_sp());
vTaskDelay(100);
printf("Done!, sp=%p\n", get_sp());
shared_stack_sp = (StackType_t *)get_sp();
}
TEST_CASE("test printf using shared buffer stack", "[newlib]")
{
portSTACK_TYPE *shared_stack = malloc(8192);
portSTACK_TYPE *shared_stack = malloc(SHARED_STACK_SIZE);
TEST_ASSERT(shared_stack != NULL);
@@ -32,8 +38,22 @@ TEST_CASE("test printf using shared buffer stack", "[newlib]")
printf("SP: %p\n", get_sp());
printf("shared_stack: %p\n", (void *)shared_stack);
esp_execute_shared_stack_function(printf_lock, shared_stack,8192,external_stack_function);
esp_execute_shared_stack_function(printf_lock, shared_stack,8192,another_external_stack_function);
esp_execute_shared_stack_function(printf_lock,
shared_stack,
SHARED_STACK_SIZE,
external_stack_function);
TEST_ASSERT(((shared_stack_sp >= shared_stack_sp) &&
(shared_stack_sp < (shared_stack + SHARED_STACK_SIZE))));
esp_execute_shared_stack_function(printf_lock,
shared_stack,
SHARED_STACK_SIZE,
another_external_stack_function);
TEST_ASSERT(((shared_stack_sp >= shared_stack_sp) &&
(shared_stack_sp < (shared_stack + SHARED_STACK_SIZE))));
vSemaphoreDelete(printf_lock);
free(shared_stack);
}