製品概要
概要
The STSW-L9908-LLD Software driver is a MISRA compliant software written in "C" that enables the operation of the STSW-L9908-LLD Gate Driver Unit.-
特徴
- Written in "C" code
- MISRA compliant
- Provides handling of all main features of L9908 for AA or BA silicon version
- Driver is able to control up to 3 L9908 drivers and switch handling between them
- Includes handling functions:
- Driver objects handling (to takeover control between all L9908 GDU in the project)
- Control SPI registers for read or write operations (with SPI packets creating, parsing, CRC processing, automatic frame counter control, handling of register lock management: SRR, NSR, SLR)
- Driver initialization
- L9908 internal state machine handling
- Fault management
- Watchdog control
- High impedance (HiZ) control
- Current reading and processing
- Driver ENBR and NDIS pins control
- Reading operational mode