Diff: mbed/platform/CThunkBase.h

Revision:

12:406f75196a12

Parent:

11:32eeb052cda5

Child:

13:0c732e06d675

--- a/mbed/platform/CThunkBase.h	Wed Aug 26 14:26:27 2020 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,78 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2018-2018 ARM Limited
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed 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 __CTHUNK_BASE_H__
-#define __CTHUNK_BASE_H__
-
-/* IRQ/Exception compatible thunk entry function */
-typedef void (*CThunkEntry)(void);
-
-class CThunkBase {
-protected:
-    typedef void (*Trampoline)(CThunkBase *);
-
-    Trampoline _trampoline;
-
-    /*
-     * Allocate a CThunkEntry which can be called without arguments
-     *
-     * Calling the CThunkEntry invokes the _trampoline of the
-     * given cthunk. This function traps if there are no more
-     * free thunks.
-     */
-    static CThunkEntry cthunk_alloc(CThunkBase *cthunk);
-
-    /*
-     * Free a cthunk_entry so it can be reused
-     */
-    static void cthunk_free(CThunkEntry cthunk_entry);
-
-private:
-    typedef void (*CthunkFree)(CThunkEntry cthunk_entry);
-
-    /*
-     * Table of thunk functions
-     */
-    static const CThunkEntry _thunk_table[MBED_CONF_PLATFORM_CTHUNK_COUNT_MAX];
-
-    /*
-     * Table of active CThunk classes
-     */
-    static CThunkBase *_thunk_storage[MBED_CONF_PLATFORM_CTHUNK_COUNT_MAX];
-
-    /*
-     * Lazily initialized free function pointer
-     */
-    static CthunkFree _cthunk_free_real;
-
-    /*
-     * Actual free function
-     */
-    static void cthunk_free_real(CThunkEntry cthunk_entry);
-
-    /*
-     * Template function which stored in the _thunk_table
-     */
-    template<int N>
-    static void thunk_entry()
-    {
-        _thunk_storage[N]->_trampoline(_thunk_storage[N]);
-    }
-};
-
-#endif/*__CTHUNK_BASE_H__*/
-