Korean : Japanese : Contact : Sitemap

Firmware Test

Unit/Integration/GUI Test

Static Analysis

Reverse Engineering & FP

License Type

Firmware Test

Firmware Integration Testing: C, C++,C#

RESORT Firmware Integration Testing is a specialized embedded testing tool that verifies the protocol scenarios and measures the percentage of code coverage for the execution and operation of firmware on target ECU/MCU boards using communication protocol scenarios as input devices.
Unlike traditional software (black-box) testing tools based on code, firmware testing directly verifies the execution of firmware, as with various communication protocol scenarios that interact with the target MCU/DCU processor.
In addition, in developing all products that include digital components with communication functions, it is possible to test and engage a wide range of users by using it from the design stage of the digital product.

Firmware Integration Testing Features

Target-based Firmware Testing Automation
- Firmware(binary code) + MCU/ECU board + UART(RS-232, 422, 485)

Scenario-based testing saves 8x more cost & time than traditional test case methods
- Each scenario is transmitted in 8 packets(test cases)

Using Firmware Integration Testing

Binary Code based Firmware Testing on the target ECU/MCU
    - (test design) Architecture and protocol specification-based test scenario design
    - (input device) UART(RS-232, 422, 485) communication protocol scenarios
    - (coverage) Code coverage based on the CPU's history of the target ECU/MCU
   - (protocol verification) Function/interface/performance verification of Firmware based on architecture design specification

Supported Compilers for C and C++ based on Big-bang approach
- IAR, Code Composer Studio, Microchip Studio, KEIL, GNU, Intel, QNX, etc.

MBD(Model-Based Design) Verification

(test-to-scenario) Component Verification of Scenario Coverage: Call/File Graph

(test-to-code) Marking the type of Structural Coverage in the Tested Code
- Tested Code Line: Statement(S), Branch(T, F)

Software Testing Best Cases

Firmware Testing of IEC 62279(GTX-A, MGF)
   - MCU/DCU firmware Testing on target environment based on IAR Workbench
   - Component Testing : Statement/Branch/MCDC Coverage
   - Integration Testing : Call and Scenario Coverage

Firmware Testing of EC 62279 (Subway)
- MCU firmware Testing on target environment based on IAR Workbench
- 1,946 LOC/111 Functions: 100% Statement Coverage by performing a total of 3 days

Firmware Testing of ISO 26262 (semiconductor)
- MCU firmware Test on target environment based on IAR Workbench
- 11,116 LOC/272 Functions: 100% Statement Coverage by performing a total of 12 days