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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [or_debug_proxy/] [includes/] [vpi_functions.h] - Rev 42
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/*$$HEADER*/ /******************************************************************************/ /* */ /* H E A D E R I N F O R M A T I O N */ /* */ /******************************************************************************/ // Project Name : OpenRISC Debug Proxy // File Name : usb_functions.h // Prepared By : jb // Project Start : 2008-10-01 /*$$COPYRIGHT NOTICE*/ /******************************************************************************/ /* */ /* C O P Y R I G H T N O T I C E */ /* */ /******************************************************************************/ /* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; version 2.1 of the License, a copy of which is available from http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ /*$$CHANGE HISTORY*/ /******************************************************************************/ /* */ /* C H A N G E H I S T O R Y */ /* */ /******************************************************************************/ // Date Version Description //------------------------------------------------------------------------ // 081101 First revision jb //TODO: Make this port variable (at both ends!!) // HARDCODED port for communications with functions attached to RTL sim via VPI #define VPI_PORT 54002 #ifdef DEBUG_VPI #define debug printf #else #define debug #endif #ifdef DEBUG2_VPI #define debug2 printf #else #define debug2 #endif /* VPI communication function prototyopes */ void get_response_from_vpi(); void get_data_from_vpi(); void get_block_data_from_vpi(uint32_t len, uint32_t *data); void send_data_to_vpi(uint32_t data); void send_block_data_to_vpi(uint32_t len, uint32_t *data); void send_address_to_vpi(uint32_t address); void send_command_to_vpi(char CMD); int vpi_connect(); void vpi_dbg_test(); int vpi_dbg_reset(); int vpi_dbg_set_chain(uint32_t chain); int vpi_dbg_ctrl(uint32_t reset, uint32_t stall); int vpi_dbg_ctrl_read(uint32_t *reset, uint32_t *stall); int vpi_dbg_cpu0_write_ctrl(uint32_t adr, unsigned char data); int vpi_dbg_cpu0_write(uint32_t adr, uint32_t data); int vpi_dbg_cpu0_read_ctrl(uint32_t adr, unsigned char *data); int vpi_dbg_cpu0_read(uint32_t adr, uint32_t *data); int vpi_dbg_wb_write_block32(uint32_t adr, uint32_t *data, uint32_t len); int vpi_dbg_wb_read_block32(uint32_t adr, uint32_t *data, uint32_t len); int vpi_dbg_wb_write32(uint32_t adr, uint32_t data); int vpi_dbg_wb_read32(uint32_t adr, uint32_t *data);
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