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