| SimpleLTInitiator1/SimpleLTTarget1 |
| ---------------------------------- |
| |
| - LT Initiator/Target model using the base (standard) tlm socket |
| - Added support for DMI in SimpleLTTarget1 |
| |
| SimpleLTInitiator1_DMI |
| ---------------------- |
| |
| - uses DMI transactions, the DMI structure is using the DMI-hint |
| to check if a DMI request would make sense. |
| - uses a single transport_dbg transaction at end_of_simulation() |
| |
| SimpleLTInitiator2/SimpleLTTarget2 |
| ---------------------------------- |
| |
| - LT Initiator/Target model using the convenience tlm socket |
| - Target and Initiator model use the REGISTER_DEBUGTRANSPORT macro to register |
| a transport callback to the socket |
| - Added support for DMI handling, callback registration with |
| REGISTER_DMI |
| - SimpleLTTarget2 does not register the transport_dbg callback, so that |
| we are able to test this case in bus_dmi. |
| |
| SimpleLTInitiator2_DMI |
| ---------------------- |
| |
| - uses DMI transactions, but ignoring the DMI hint |
| - uses a single transport_dbg transaction at end_of_simulation() |
| |
| SimpleLTInitiator3 |
| ------------------ |
| |
| - LT Initiator model using the convenience tlm socket |
| - Initiator model uses the endEvent of the socket to wait until the |
| transaction is finished |
| |
| SimpleLTInitiator3_DMI |
| ---------------------- |
| |
| - based on SimpleInitiator3, uses DMI (without DMI hint) |
| |
| SimpleATInitiator1/SimpleATTarget1 |
| ---------------------------------- |
| |
| - AT Initiator/Target model implementing the AT protocol |
| - one call of nb_transport for each timing point in the protocol (BEGIN_REQ, |
| END_REQ, BEGIN_RESP and END_RESP) |
| |
| SimpleATInitiator2/SimpleATTarget2 |
| ---------------------------------- |
| |
| - AT Initiator/Target model implementing the AT protocol with timing annotation |
| - only a call of nb_transport for the start of a phase (BEGIN_REQ and |
| BEGIN_RESP) |
| - end of a phase is notified via timing annotation (t argument) |
| |
| CoreDecouplingLTInitiator |
| ------------------------- |
| |
| - LT Initiator using 'Core Decoupling' |
| |
| ExplicitLTTarget |
| ---------------- |
| |
| - LT Target that uses explicit timing (calls wait) |
| - added support for debug transactions |
| |
| ExplicitLTTarget |
| ---------------- |
| |
| - AT Target, only registers nb_transport |
| |
| SimpleBus |
| --------- |
| |
| - Simple bus model |
| - Runtime switcheable between LT and AT (can only switch if no transactions |
| are pending) |
| - No limitation on number of pending transactions (all targets that can return |
| false must support multiple transactions) |
| - added support for DMI and debug transactions |
| - LT mode: |
| -- Forward nb_transport calls to initiator/targets |
| -- Only one active request/response phase |
| - AT mode: |
| -- Incoming transactions are queued |
| -- AT protocol is executed from a different SC_THREAD |
| -- A target is notified immediately of the end of a transaction (using timing |
| annotation). This is needed because the initiator can re-use the |
| transaction (and the target may use the transaction pointer to identify the |
| transaction) |
