esp-idf/tools/test_apps/system/panic/main/test_app_main.c

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/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdio.h>
#include <unistd.h>
#include <assert.h>
#include <string.h>
#include "esp_err.h"
#include "esp_system.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "test_panic.h"
#include "test_memprot.h"
/* Test Utility Functions */
#define BOOT_CMD_MAX_LEN (128)
#define HANDLE_TEST(test_name, name_) \
if (strcmp(test_name, #name_) == 0) { \
name_(); \
die("Test function has returned"); \
}
static const char* get_test_name(void)
{
static char test_name_str[BOOT_CMD_MAX_LEN] = {0};
printf("Enter test name: ");
fflush(stdout);
/* Not using blocking fgets(stdin) here, as QEMU doesn't yet implement RX timeout interrupt,
* which is required for the UART driver and blocking stdio to work.
*/
int c = EOF;
char *p = test_name_str;
const char *end = test_name_str + sizeof(test_name_str) - 1;
while (p < end) {
c = getchar();
if (c == EOF) {
vTaskDelay(pdMS_TO_TICKS(10));
} else if ((c == '\r' || c == '\n') && p != test_name_str) {
/* terminate the line */
puts("\n\r");
fflush(stdout);
*p = '\0';
break;
} else {
/* echo the received character */
putchar(c);
fflush(stdout);
/* and save it */
*p = c;
++p;
}
}
return test_name_str;
}
/* app_main */
void app_main(void)
{
/* Needed to allow the tick hook to set correct INT WDT timeouts */
vTaskDelay(2);
/* Test script sends to command over UART. Read it and determine how to proceed. */
const char* test_name = get_test_name();
if (test_name == NULL) {
/* Nothing to do */
return;
}
printf("Got test name: %s\n", test_name);
HANDLE_TEST(test_name, test_abort);
HANDLE_TEST(test_name, test_abort_cache_disabled);
HANDLE_TEST(test_name, test_int_wdt);
HANDLE_TEST(test_name, test_task_wdt_cpu0);
HANDLE_TEST(test_name, test_hw_stack_guard_cpu0);
#if CONFIG_ESP_COREDUMP_ENABLE_TO_FLASH && CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY
HANDLE_TEST(test_name, test_panic_extram_stack);
#endif
#if !CONFIG_FREERTOS_UNICORE
HANDLE_TEST(test_name, test_task_wdt_cpu1);
#endif
HANDLE_TEST(test_name, test_storeprohibited);
HANDLE_TEST(test_name, test_cache_error);
HANDLE_TEST(test_name, test_int_wdt_cache_disabled);
HANDLE_TEST(test_name, test_stack_overflow);
HANDLE_TEST(test_name, test_illegal_instruction);
HANDLE_TEST(test_name, test_instr_fetch_prohibited);
HANDLE_TEST(test_name, test_ub);
HANDLE_TEST(test_name, test_assert);
HANDLE_TEST(test_name, test_assert_cache_disabled);
#if CONFIG_IDF_TARGET_ESP32
HANDLE_TEST(test_name, test_illegal_access);
#endif
#if CONFIG_TEST_MEMPROT
HANDLE_TEST(test_name, test_iram_reg1_write_violation);
HANDLE_TEST(test_name, test_iram_reg2_write_violation);
HANDLE_TEST(test_name, test_iram_reg3_write_violation);
/* TODO: IDF-6820: ESP32-S2 -> Fix incorrect panic reason: Unhandled debug exception */
HANDLE_TEST(test_name, test_iram_reg4_write_violation);
/* TODO: IDF-6820: ESP32-S2-> Fix multiple panic reasons in different runs */
HANDLE_TEST(test_name, test_dram_reg1_execute_violation);
HANDLE_TEST(test_name, test_dram_reg2_execute_violation);
#if CONFIG_SOC_RTC_FAST_MEM_SUPPORTED
HANDLE_TEST(test_name, test_rtc_fast_reg1_execute_violation);
HANDLE_TEST(test_name, test_rtc_fast_reg2_execute_violation);
/* TODO: IDF-6820: ESP32-S2-> Fix multiple panic reasons in different runs */
HANDLE_TEST(test_name, test_rtc_fast_reg3_execute_violation);
#endif
#if SOC_DCACHE_SUPPORTED
HANDLE_TEST(test_name, test_dcache_read_violation);
/* TODO: IDF-6820: ESP32-S2-> Fix multiple panic reasons in different runs */
HANDLE_TEST(test_name, test_dcache_write_violation);
#endif
#if CONFIG_SOC_RTC_SLOW_MEM_SUPPORTED
HANDLE_TEST(test_name, test_rtc_slow_reg1_execute_violation);
HANDLE_TEST(test_name, test_rtc_slow_reg2_execute_violation);
#endif
#endif
die("Unknown test name");
}