IP PortfolioInterface controllersindustrial_ethernet
of_profinet_irt
PROFINET IRT device switch
Maturity plannedTargets FPGA + ASICDifficulty Very hardPriority 3
Two-port PROFINET device switch with RT and IRT scheduling, cut-through forwarding, PTCP time synchronisation and cycle-synchronous application interrupts.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | AXI4-Lite control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| mii_tx | out | parallel | 12 | |
| mii_rx | in | parallel | 12 | |
| tx | in | AXI4-Stream | 32 | |
| rx | out | AXI4-Stream | 32 |
Standards
- IEC 61158 Type 10
- IEC 61784-2
More in industrial_ethernet
| ID | Block | Maturity |
|---|---|---|
| of_ethercat_sub | EtherCAT SubDevice controller | planned |