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authorGabe Black <gabeblack@google.com>2018-12-12 16:43:18 -0800
committerGabe Black <gabeblack@google.com>2019-01-09 01:35:21 +0000
commite345154b19939db37fb391111d4dad190c62e81c (patch)
tree2bb6f5a3fe3a13f447f8b179337afc20e11b3648 /src/systemc/ext/tlm_core/1/req_rsp/channels/req_rsp_channels/put_get_imp.hh
parent8c560b6c80e641a1937d9af98cb75588ec4eac05 (diff)
downloadgem5-e345154b19939db37fb391111d4dad190c62e81c.tar.xz
systemc: Rename tlm_core header files to have a .hh extentension.
This makes those files more consistent with other headers in gem5. The top level headers (tlm and tlm.h) and the tlm_utils headers were left alone since the user might reasonably expect those to have a well known name. The tlm_core headers by comparison are an implementation detail, and users shouldn't include them directly by name. Change-Id: Ibc82e8159e47717c79d76f50ed96fdd619294a06 Reviewed-on: https://gem5-review.googlesource.com/c/15067 Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com> Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>
Diffstat (limited to 'src/systemc/ext/tlm_core/1/req_rsp/channels/req_rsp_channels/put_get_imp.hh')
-rw-r--r--src/systemc/ext/tlm_core/1/req_rsp/channels/req_rsp_channels/put_get_imp.hh115
1 files changed, 115 insertions, 0 deletions
diff --git a/src/systemc/ext/tlm_core/1/req_rsp/channels/req_rsp_channels/put_get_imp.hh b/src/systemc/ext/tlm_core/1/req_rsp/channels/req_rsp_channels/put_get_imp.hh
new file mode 100644
index 000000000..f9821dbef
--- /dev/null
+++ b/src/systemc/ext/tlm_core/1/req_rsp/channels/req_rsp_channels/put_get_imp.hh
@@ -0,0 +1,115 @@
+/*****************************************************************************
+
+ Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
+ more contributor license agreements. See the NOTICE file distributed
+ with this work for additional information regarding copyright ownership.
+ Accellera licenses this file to you under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with the
+ License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied. See the License for the specific language governing
+ permissions and limitations under the License.
+
+ *****************************************************************************/
+
+#ifndef \
+ __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_CHANNELS_REQ_RSP_CHANNELS_PUT_GET_IMP_HH__
+#define \
+ __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_CHANNELS_REQ_RSP_CHANNELS_PUT_GET_IMP_HH__
+
+#include "tlm_core/1/req_rsp/interfaces/master_slave_ifs.hh"
+
+namespace tlm
+{
+
+template <typename PUT_DATA, typename GET_DATA>
+class tlm_put_get_imp : private virtual tlm_put_if<PUT_DATA>,
+ private virtual tlm_get_peek_if<GET_DATA>
+{
+ public:
+ tlm_put_get_imp(tlm_put_if<PUT_DATA> &p, tlm_get_peek_if<GET_DATA> &g) :
+ put_fifo(p), get_fifo(g)
+ {}
+
+ // Put interface.
+ void put(const PUT_DATA &t) { put_fifo.put(t); }
+ bool nb_put(const PUT_DATA &t) { return put_fifo.nb_put(t); }
+ bool
+ nb_can_put(tlm_tag<PUT_DATA> *t=nullptr) const
+ {
+ return put_fifo.nb_can_put(t);
+ }
+ const sc_core::sc_event &
+ ok_to_put(tlm_tag<PUT_DATA> *t=nullptr) const
+ {
+ return put_fifo.ok_to_put(t);
+ }
+
+ // Get interface.
+ GET_DATA get(tlm_tag<GET_DATA> * =nullptr) { return get_fifo.get(); }
+ bool nb_get(GET_DATA &t) { return get_fifo.nb_get(t); }
+ bool
+ nb_can_get(tlm_tag<GET_DATA> *t=nullptr) const
+ {
+ return get_fifo.nb_can_get(t);
+ }
+
+ virtual const sc_core::sc_event &
+ ok_to_get(tlm_tag<GET_DATA> *t=nullptr) const
+ {
+ return get_fifo.ok_to_get(t);
+ }
+
+ // Peek interface.
+ GET_DATA
+ peek(tlm_tag<GET_DATA> * =nullptr) const
+ {
+ return get_fifo.peek();
+ }
+ bool nb_peek(GET_DATA &t) const { return get_fifo.nb_peek(t); }
+ bool
+ nb_can_peek(tlm_tag<GET_DATA> *t=nullptr) const
+ {
+ return get_fifo.nb_can_peek(t);
+ }
+
+ virtual const sc_core::sc_event &
+ ok_to_peek(tlm_tag<GET_DATA> *t=nullptr) const
+ {
+ return get_fifo.ok_to_peek(t);
+ }
+
+ private:
+ tlm_put_if<PUT_DATA> &put_fifo;
+ tlm_get_peek_if<GET_DATA> &get_fifo;
+};
+
+template <typename REQ, typename RSP>
+class tlm_master_imp : private tlm_put_get_imp<REQ, RSP>,
+ public virtual tlm_master_if<REQ, RSP>
+{
+ public:
+ tlm_master_imp(tlm_put_if<REQ> &req, tlm_get_peek_if<RSP> &rsp) :
+ tlm_put_get_imp<REQ, RSP>(req, rsp)
+ {}
+};
+
+template <typename REQ, typename RSP>
+class tlm_slave_imp : private tlm_put_get_imp<RSP, REQ>,
+ public virtual tlm_slave_if<REQ, RSP>
+{
+ public:
+ tlm_slave_imp(tlm_get_peek_if<REQ> &req, tlm_put_if<RSP> &rsp) :
+ tlm_put_get_imp<RSP, REQ>(rsp, req)
+ {}
+};
+
+} // namespace tlm
+
+#endif
+/*__SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_CHANNELS_REQ_RSP_CHANNELS_PUT_GET_IMP_HH__*/