SUNNY GIKEN
Sunny Giken CXPI Communication Software CioRy Communication Middle CXPI Slave Package
Manufacturer: Sunny Giken Inc.
Model : CXPI communication software
Features
- The CioRy CXPI Slave Package includes embedded CXPI middleware and a PC-based configurator for automotive ECUs.
- It complies with the CXPI JASO D015 standard and supports OEM-specific communication settings. This enables quick development of CXPI-based applications.
- CioRy is used in over 40 ECU projects at 27 companies, including automakers and parts suppliers.
1. High-quality communications middleware reduces development time
- The CioRy CXPI Slave Package is optimized embedded software for CXPI communication. It complies with the JASO D015 (ISO 20794) CXPI standard.
- OEM options can be added to meet specific automaker requirements. The source code follows MISRA-C, ensuring high software quality.
- Using this package reduces development effort and lets users focus on application design.
2. Implementation of functions necessary for CXPI communication for in-vehicle ECU
- The CioRy CXPI Slave Package provides essential functions for in-vehicle CXPI communication.
- It includes a fail-safe feature that notifies the application of communication errors.
- OEM-specific fail-safe functions can also be added to meet automaker requirements.
- The package is built on proven in-vehicle communication expertise, ensuring reliable use.
| CioRy communication middleware CXPI slave compatible function | |
|---|---|
| Standard Features | Normal frame Event transmission Sleep/Wakeup Error acquisition |
| OEM option compatible functions | Reception interruption detection Transmission lock detection Bus off detection function Message register stuck check detection DLC check |
3. Signal-based data access from applications
- CioRy communication middleware handles CXPI message transmission, reception, and periodic processing.
- Applications can send and receive messages anytime using signal names.
- CioRy manages packing and unpacking of signals, so applications don’t need to handle CXPI frame details.
4. Low-load, small-ROM-size CXPI communication software
- The CioRy CXPI Slave Package provides essential ECU functions with low CPU load and a small ROM footprint, making it ideal for automotive microcontrollers.
- CXPI communication is achieved using UART on the microcontroller.
- For RL78/F13 and F14, the required resources are:
RLIN3-UART ×1
Timer ×1. - If using the ROHM BD41003FJ-C transceiver, no external interrupt (INT) is needed. If using the Infineon S6BT112A, one external INT is required.
| Communication middle | ROM | RAM | Measurement conditions |
|---|---|---|---|
| CXPI Slave | 15KB–20KB | 800 bytes | RL78/F14 compiler: CC-RL |
CioRy ROM/RAM usage reference value
5. Easy configuration settings
- The CioRy Configurator makes configuration simple by limiting settings to the minimum required.
- Signal settings can be entered in an Excel-format table and loaded into the tool.
- Once configured, the tool generates source code based on the input settings.
| Setting Type | Number of items |
|---|---|
| Component Settings | 3 |
| DRV Settings | 12 |
| DRV Channel Settings | 9 |
| Channel common information settings | 3 |
| COM information settings | 3 |
| NM common information settings | 5 |
| Communication information settings | 23 |
CioRy Communication Middle CXPI Slave Setting Items
List of microcontrollers compatible with the CioRy package
| Product Package Classification | Product Name | Compatible microcomputers | |
|---|---|---|---|
| Communication middleware package (communication stack, MCAL and CioRy configurator package) | CioRy Communication Middle CAN Package | Renesas Electronics | RL78/F13・F14 RH850/F1L |
| CioRy Communication Middle CAN FD Package | Renesas Electronics | RL78/F24 RH850/F1K RH850/F1KM-S1 RH850/F1KM-S2 RH850/F1KM-S4 RH850/U2A | |
| ROHM | ML63Q8057 | ||
| CioRy Communication Middle LIN Master Package | Renesas Electronics | RH850/F1L RH850/F1K | |
| CioRy Communication Middle LIN Slave Package | Renesas Electronics | RL78/F13・F14 RH850/F1L | |
| ROHM | ML63Q8057 | ||
| CioRy Communication Middle CXPI Slave Package | Renesas Electronics | RL78/F13・F14 RL78/F24 RH850/F1KM-S1 | |
| Microchip Technology | PIC18-Q10 Family | ||
| AUTOSAR package (RTE, OS, communication stack, MCAL and CioRy configurator package) | CioRy AUTOSAR CAN Package | Renesas Electronics | RL78/F13・F14 |
| CioRy AUTOSAR CAN FD Package | Renesas Electronics | RH850/F1K RH850/F1KM-S1 RH850/F1KM-S2 RH850/F1KM-S4 | |
| Communication library package (object code library) | CioRy CAN Quick Library | Renesas Electronics | RL78/F13・F14 RH850/F1K |
List of microcontrollers compatible with CioRy option packages
| Product Package Classification | Product Name | Compatible microcomputers | |
|---|---|---|---|
| Communication middleware package (communication stack, MCAL and CioRy configurator package) | CioRy Communication Middle CAN Package | Renesas Electronics | RL78/F13・F14 RH850/F1L |
| CioRy Communication Middle CAN FD Package | Renesas Electronics | RL78/F24 RH850/F1K RH850/F1KM-S1 RH850/F1KM-S2 RH850/F1KM-S4 RH850/U2A | |
| ROHM | ML63Q8057 | ||
| CioRy Communication Middle LIN Master Package | Renesas Electronics | RH850/F1L RH850/F1K | |
| CioRy Communication Middle LIN Slave Package | Renesas Electronics | RL78/F13・F14 RH850/F1L | |
| ROHM | ML63Q8057 | ||
| CioRy Communication Middle CXPI Slave Package | Renesas Electronics | RL78/F13・F14 RL78/F24 RH850/F1KM-S1 | |
| Microchip Technology | PIC18-Q10 Family | ||
| AUTOSAR package (RTE, OS, communication stack, MCAL and CioRy configurator package) | CioRy AUTOSAR CAN Package | Renesas Electronics | RL78/F13・F14 |
| CioRy AUTOSAR CAN FD Package | Renesas Electronics | RH850/F1K RH850/F1KM-S1 RH850/F1KM-S2 RH850/F1KM-S4 | |
| Communication library package (object code library) | CioRy CAN Quick Library | Renesas Electronics | RL78/F13・F14 RH850/F1K |
List of microcontrollers compatible with CioRy option packages
| Product Package Classification | Product Name | overview | Compatible microcomputers | |
|---|---|---|---|---|
| Optional Packages | CAN Diag Option | Tp Module for CAN Diag | Renesas Electronics | RL78/F13・F14 RH850/F1L RH850/F1K |
| AUTOSAR CAN NM | AUTOSAR compliant CAN NM module | Renesas Electronics | RH850/F1L RH850/F1K RH850/F1KM-S1 RH850/F1KM-S2 RH850/F1KM-S4 RH850/U2A | |
| CioRy Security Options | AUTOSAR-compliant message authentication module | Renesas Electronics | RL78/F24 RH850/F1KM-S2 RH850/F1KM-S4 | |
