Manufacturer: Sunny Giken Inc.
Model : AUTOSAR CP

Features

• The CioRy AUTOSAR package is an all-in-one framework equipped with compact and high-speed AUTOSAR-compliant Basic Software.
• The CAN communication stack (including MCAL), OS, RTE, and configurator that can easily configure these modules are all in one package. The program size is small and the microcontroller processing load is low, so it can run smoothly even on low-end microcontrollers.
• CioRy is used in more than 40 ECU development and mass production projects at 27 companies, mainly automakers and parts suppliers.
• CioRy has the following features :

1. Light program size with MCAL

• CioRy is a lightweight AUTOSAR BSW developed for smooth operation on low-end microcontrollers. It was created based on experience from AUTOSAR activities, JASPAR initiatives, and NCES joint research.
• The system narrows down AUTOSAR specifications by selecting only essential functions, reducing program volume by about 40%. Unique clustering technology minimizes overhead and reduces microcontroller load.
• The CioRy package is under 30 KB, including RTE, OS, and CAN communication stack.  CPU load for OS, RTE, CAN, and DIAG remains under 20%.
• CioRy is ideal for low-end, mid-end, and high-end microcontrollers.

• CioRy ROM/RAM usage reference value (RL78/F14 microcontroller) *This value is based on IAR compiler.

2. Easy configuration 

• Understanding the full AUTOSAR specifications and hundreds of configuration settings is very complex and burdensome for developers.
• The CioRy AUTOSAR package extracts only the minimum necessary configuration items, making setup easier with a dedicated configurator.
• For example, CioRy’s CAN communication stack requires about 40 settings, around one-tenth compared to typical AUTOSAR BSW.
• The CioRy Configurator automatically generates BSW source files based on user input through a PC GUI.

3. Module can be used alone 

• When migrating to AUTOSAR, some users may find it too early to adopt a full SW-C architecture.
• The CioRy package allows use as a communications middleware without requiring RTE or OS, focusing only on the CAN module.
• Users can start with the CAN communication stack and later add RTE and OS packages as needed for future expansion.