1 /* 2 * Copyright (C) 2007 - 2014 Texas Instruments Incorporated - http://www.ti.com/ 3 * 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the 15 * distribution. 16 * 17 * Neither the name of Texas Instruments Incorporated nor the names of 18 * its contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #ifndef _HIL_FPGA_ACCESS_H_ 35 #define _HIL_FPGA_ACCESS_H_ 36 37 #include "arch.h" 38 39 void hil_fpga_init(void); 40 void initJtagBypass(struct jtag); 41 void hil_fpga_enable_bypass(); 42 void hil_fpga_disable_bypass(void); 43 44 void hil_fpga_write_cmd_data0(unsigned char cmd, unsigned char data0); 45 void hil_fpga_write_cmd_data0_data1(unsigned char cmd, unsigned char data0, unsigned short data1); 46 void hil_fpga_write_cmd_data0_data1_count(unsigned char cmd, unsigned char data0, unsigned short data1Buf[], unsigned char count); 47 void hil_fpga_read_data1(unsigned char count, unsigned short *buf); 48 void hil_fpga_power_up_target(void); 49 50 //432 only 51 void hil_fpga_write_cmd_data0_data1_count_432(unsigned char cmd, unsigned char data0, unsigned short data1Buf[], unsigned char count); 52 void hil_fpga_read_data_432(unsigned char count, unsigned short *buf); 53 void hil_fpga_write_cmd_data0_432(unsigned char cmd, unsigned char data0); 54 55 #endif /*_HIL_FPGA_ACCESS_H_*/ 56