Category: ExecutionPlatform
This article describes how automatic tests for the SPI communication of a STM32 look in practice. SPI is a widely used in embedded systems. For example a sensor might be connected to the MCU with SPI. In this case,... [...]
1 March 2023
Category: ExecutionPlatform
Imagine the following scenario: You need to create a highly precise pulse on a microcontroller GPIO pin. The pulse needs to be within 1% of the desired value. This article shows you, how to compare two variations of a... [...]
5 September 2022
Category: ExecutionPlatform
Open Loop Tests have the potential to revolutionise firmware development.
This article describes a technical approach to implementing such tests.
Curious readers can
9 August 2022
Category: ExecutionPlatform
Testing of embedded firmware is too complicated. An enormous amount of resources are required for a system test that does not detect enough errors. Open loop testing can solve this problem. With embedded firmware,... [...]
6 July 2022
Category: C++ on Embedded, ExecutionPlatform
Most developers are familiar with the term undefined behaviour. But the fact that this can quickly lead to very subtle deviations in off-target behaviour is not as well... [...]
21 July 2020