/**
 *
 *
 * \page tests_sec Related files 
 *
 * The source code for the tests that have been implemented is stored in the folder tests/. 
 * This includes the following files:
 * 
 * - Common
 *   - avr_compiler.h          	Definitions and macros to ensure code compatibility with IAR and GCC.
 *   - classb_rtc_common.h     	Settings for the Real Time Counter.
 *   - classb_rtc_common.c     	Optional driver for the Real Time Counter. 
 *   - error_handler.h         	Macros and definitions related to error handlers and configurable actions.
 *
 * - Analog I/O
 *   - classb_analog.h			Header file with settings for the ADC, DAC and Multiplexer test. 
 *   - classb_analog.c			ADC, DAC and Multiplexer test. 
 *
 * - CRC Test
 *   - classb_crc.h 			Header file with settings for the CRC tests.
 *   - classb_crc_sw.h 			Header file for software implementation of CRC.
 *   - classb_crc_sw.c 			Software implementation of CRC.
 *   - classb_crc_hw.h 			Header file for the CRC hardware module.
 *   - classb_crc_hw.c 			Driver for the CRC hardware module.
 *
 * - CPU Register Test
 *   - classb_cpu.h				Header file with settings for the CPU registers test. 
 *   - classb_cpu_gcc.c			Register test (GCC compiler).
 *   - classb_cpu_iar.c			Register test (IAR compiler).
 *
 * - CPU Frequency Test
 *   - classb_freq.h			Header file with settings for the frequency test.
 *   - classb_freq.c			ISR and routine for checking the CPU frequency.
 *
 * - Interrupt frequency monitor
 *   - classb_interrupt_monitor.h 	Header file with settings for the interrupt monitor.
 *   - classb_interrupt_monitor.c 	Functions related to the interrupt monitor.
 *
 * - SRAM MarchX Test
 *   - classb_sram.h			Header file with settings for the SRAM test.
 *   - classb_sram.c			Internal SRAM test. 
 *
 * - Watchdog Timer Test
 *   - classb_wdt_test.h		Header file with settings for the WDT test.
 *   - classb_wdt_test.c		WDT test that executes after reset. 
 *
 */