uRTEDemo_03_Nucleo-F446RE_SystemStates_10_Model

+Requirement Model
- +Blinking LED
- +UART
+Logical Function Model
- Controller
- LED
- PC
- Button
- Blinking LED
- UART
+Software Model
- +Software
  - +Button
    - ButtonRead
    - +run_readButton
      - press_cnt
  - +LED
    - drv_LED
    - run_LED
  - +UART
- +RTE
  - +Activation Engine
    - Button Timebase
    - LED timebase
  - +Signal Layer
    - HWI LED
    - HWI_Button
    - button state
    - button_edge
    - button_cnt
    - HWO_UART
    - +Signal-Pools
      - Button
  - +System States
    - Blink
    - UART
    - +State-Handler
- +RTOS
  - Button
  - LED
  - UART
- +Linkage
  - +Output-Sections
  - +Protection-Sets
    - BaseProtection
    - UART
- +DataTypes
+Hardware Model
- +Nucelo-F446RE
  - +STM32F446RE
    - Arm® Cortex®-M4
    - main
    - +GPIO
      - PA5
      - PC13-TAMPER-RTC
    - USART
  - Button
  - LED
+Testing Model
- +Item Tests
  - (Test_128) Smoke-Test
- +Functional Tests
  - +Blinking LED
    - (Test_132) Regular blink
    - (Test_133) LED permanent ON
  - +UART
    - (Test_134) UART functional/system test

Periphery

PC13-TAMPER-RTC

B1 [Blue PushButton] on the Nucleo Board

Diagrams

Requirements Model

Logical Function Model

Software Model

Hardware Model

Safety

Required
SIL derived	-
overwrite (SIL_manual)	derived
reason (SIL_manual_reason)
SIL	-
Achieved
SIL achieved	QM
justification

Properties

Base
Name	PC13-TAMPER-RTC
Type	Periphery
Description	B1 [Blue PushButton] on the Nucleo Board
User-ID	Periphery_7
UID	_IpYjoOTTEeyrV5NXTwe27Q
Addressing
Start	GPIOC_BASE
End	GPIOD_BASE - 1
Ports

Software Layer

Drivers (1)

Drivers which utilize this component or one of its sub-components.

Unit	Parent	Function calls	Technical Functions	Requirements	Type	Tasks	WCET	Stack	ROM	Globals	ProtectionSets	SIL req	SIL ach	Signals	Runnables	DataType	Is Synchronous	Hardware
ButtonRead Reads the current button state from hardware	Button		Blinking LED UART	(SafetyRequirement_110) Hardware Interfacing (SafetyRequirement_111) SignalLayer features (Requirement_95) UART	InDriver	Button	0	0	0			QM	QM	HWI_Button	run_readButton	uRTE_boolean_t	true	PC13-TAMPER-RTC

Tasks (1)

Tasks using this Periphery or one of its sub-components.

Task	Core	SIL	Priority	Software	States	Signals	Init	Hardware	OutputSections	Own TimeBase	Stack
Button Task responsible for reading the button state	Arm® Cortex®-M4	SIL_1	6	run_readButton ButtonRead	Blink UART	HWI_Button button state button_cnt button_edge	-	Arm® Cortex®-M4 main PC13-TAMPER-RTC	.button .rtos.task.Button .uRTE	false	.rtos.task.Button