// Copyright(c) 2017, Intel Corporation // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // * Redistributions of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright notice, // this list of conditions and the following disclaimer in the documentation // and/or other materials provided with the distribution. // * Neither the name of Intel Corporation nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. //**************************************************************************** /// @file mm_debug_link_interface.h /// @brief Basic AFU interaction. /// @ingroup SigTap /// @verbatim //**************************************************************************** #ifndef MM_DEBUG_LINK_INTERFACE_H #define MM_DEBUG_LINK_INTERFACE_H #include class mm_debug_link_interface { public: virtual int open(unsigned char* stpAddr) = 0; virtual ssize_t read() = 0; virtual ssize_t write(const void *buf, size_t count) = 0; virtual void close(void) = 0; virtual void ident(int id[4]) = 0; virtual void write_ident(int val) = 0; virtual void reset(bool val) = 0; virtual void enable(int channel, bool state) = 0; virtual int get_fd(void) = 0; virtual bool can_read_data() = 0; virtual size_t buf_end(void) = 0; virtual void buf_end(int index) = 0; virtual char *buf(void) = 0; virtual bool is_empty(void) = 0; virtual bool flush_request(void) = 0; }; // Concrete classes must implement this routine. mm_debug_link_interface *get_mm_debug_link(void); #define UNUSED_PARAM(x) (void)x #endif