.Modelica_DeviceDrivers.EmbeddedTargets.STM32F4.Examples.STM32F4_Discovery.BlinkSpringMass .Modelica_DeviceDrivers.EmbeddedTargets.STM32F4.Examples.STM32F4_Discovery.BlinkSpringMassBlinkSpringMass is a variant of the Blink example in which the toggling signal is generated by monitoring the position of the mass in a continuous-time spring-mass system.