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[/] [apbtoaes128/] [trunk/] [pli/] [bfm_ecb/] [aes_bfm_encryption_ccfie_ecb.h] - Blame information for rev 11

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//////////////////////////////////////////////////////////////////
////
////
////    AES CORE BLOCK
////
////
////
//// This file is part of the APB to AES128 project
////
//// http://www.opencores.org/cores/apbtoaes128/
////
////
////
//// Description
////
//// Implementation of APB IP core according to
////
//// aes128_spec IP core specification document.
////
////
////
//// To Do: Things are right here but always all block can suffer changes
////
////
////
////
////
//// Author(s): - Felipe Fernandes Da Costa, fefe2560@gmail.com
////
///////////////////////////////////////////////////////////////// 
////
////
//// Copyright (C) 2009 Authors and OPENCORES.ORG
////
////
////
//// This source file may be used and distributed without
////
//// restriction provided that this copyright statement is not
////
//// removed from the file and that any derivative work contains
//// the original copyright notice and the associated disclaimer.
////
////
//// This source file 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;
//// either version 2.1 of the License, or (at your option) any
////
//// later version.
////
////
////
//// This source 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 source; if not, download it
////
//// from http://www.opencores.org/lgpl.shtml
////
////
///////////////////////////////////////////////////////////////////
static int aes_bfm_encryption_ccfie_ecb_calltf(char*user_data)
{
 
        vpiHandle PRESETn = vpi_handle_by_name("AES_GLADIC_tb.PRESETn", NULL);
        vpiHandle PWDATA = vpi_handle_by_name("AES_GLADIC_tb.PWDATA", NULL);
        vpiHandle PENABLE = vpi_handle_by_name("AES_GLADIC_tb.PENABLE", NULL);
        vpiHandle PSEL = vpi_handle_by_name("AES_GLADIC_tb.PSEL", NULL);
        vpiHandle PWRITE = vpi_handle_by_name("AES_GLADIC_tb.PWRITE", NULL);
        vpiHandle PADDR = vpi_handle_by_name("AES_GLADIC_tb.PADDR", NULL);
        vpiHandle PRDATA = vpi_handle_by_name("AES_GLADIC_tb.PRDATA", NULL);
        vpiHandle PREADY = vpi_handle_by_name("AES_GLADIC_tb.PREADY", NULL);
        vpiHandle PSLVERR = vpi_handle_by_name("AES_GLADIC_tb.PSLVERR", NULL);
        vpiHandle int_ccf = vpi_handle_by_name("AES_GLADIC_tb.int_ccf", NULL);
        vpiHandle int_err = vpi_handle_by_name("AES_GLADIC_tb.int_err", NULL);
        vpiHandle dma_req_wr = vpi_handle_by_name("AES_GLADIC_tb.dma_req_wr", NULL);
        vpiHandle dma_req_rd = vpi_handle_by_name("AES_GLADIC_tb.dma_req_rd", NULL);
 
        std::random_device rd;
        std::uniform_int_distribution<long int> data_in(0,4294967295);
 
        v_ecb.format=vpiIntVal;
 
        vpi_get_value(PRESETn, &v_ecb);
 
 
        //printf("%i\n",STATE);
 
 
        if(type_bfm == ECB_ENCRYPTION_CCFIE && v_ecb.value.integer == 1)
        {
 
                switch(STATE)
                {
 
                  case IDLE:
 
                                if(PACKETS_GENERATED >= MAX_ITERATIONS)
                                {
 
                                        STATE = IDLE;
                                        type_bfm = 0;
 
                                }else
                                {
                                        STATE = WRITE;
 
                                        counter = 0;
 
 
                                        v_ecb.value.integer = 0;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
                                        v_ecb.value.integer = vector_address[0];
                                        vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        v_ecb.value.integer = 0;
                                        vpi_put_value(PWDATA, &v_ecb, NULL, vpiNoDelay);
 
                                        v_ecb.value.integer = 1;
                                        vpi_put_value(PWRITE, &v_ecb, NULL, vpiNoDelay);
 
                                        v_ecb.value.integer = 1;
                                        vpi_put_value(PSEL, &v_ecb, NULL, vpiNoDelay);
                                }
 
                  break;
 
                  case WRITE:
 
 
 
                        v_ecb.value.integer = 1;
                        vpi_put_value(PSEL, &v_ecb, NULL, vpiNoDelay);
 
                        if(counter == 0)
                        {
                                counter_write++;
                                counter++;
 
                                v_ecb.value.integer = 1;
                                vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
 
                        }else if(counter == 1)
                        {
 
 
 
                                t_ecb.type = vpiScaledRealTime;
                                t_ecb.real = 0;
                                v_ecb.format=vpiIntVal;
 
                                v_ecb.value.integer = 0;
                                vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
 
                                if(counter_write < 9)
                                {
 
                                        v_ecb.value.integer = vector_address[counter_write];
                                        vpi_put_value(PADDR, &v_ecb, &t_ecb, vpiTransportDelay);
 
                                        if(FIPS_ENABLE == FIPS)
                                        {
 
                                                if(vector_address[counter_write] == ADDR_AES_KEYR3 || vector_address[counter_write] == ADDR_AES_IVR3)
                                                {
                                                        a = a | KEY_FIPS_NOT_DERIVATED[0];
                                                        a = a << 8;
                                                        a = a | KEY_FIPS_NOT_DERIVATED[1];
                                                        a = a << 8;
                                                        a = a | KEY_FIPS_NOT_DERIVATED[2];
                                                        a = a << 8;
                                                        a = a | KEY_FIPS_NOT_DERIVATED[3];
                                                        v_ecb.value.integer = a;
                                                }
 
 
                                                if(vector_address[counter_write] == ADDR_AES_KEYR2 || vector_address[counter_write] == ADDR_AES_IVR2)
                                                {
                                                        b = b | KEY_FIPS_NOT_DERIVATED[4];
                                                        b = b << 8;
                                                        b = b | KEY_FIPS_NOT_DERIVATED[5];
                                                        b = b << 8;
                                                        b = b | KEY_FIPS_NOT_DERIVATED[6];
                                                        b = b << 8;
                                                        b = b | KEY_FIPS_NOT_DERIVATED[7];
                                                        v_ecb.value.integer = b;
                                                }
 
                                                if(vector_address[counter_write] == ADDR_AES_KEYR1 || vector_address[counter_write] == ADDR_AES_IVR1)
                                                {
 
                                                        c = c | KEY_FIPS_NOT_DERIVATED[8];
                                                        c = c << 8;
                                                        c = c | KEY_FIPS_NOT_DERIVATED[9];
                                                        c = c << 8;
                                                        c = c | KEY_FIPS_NOT_DERIVATED[10];
                                                        c = c << 8;
                                                        c = c | KEY_FIPS_NOT_DERIVATED[11];
                                                        v_ecb.value.integer = c;
 
                                                }
 
                                                if(vector_address[counter_write] == ADDR_AES_KEYR0 || vector_address[counter_write] == ADDR_AES_IVR0)
                                                {
                                                        d = d | KEY_FIPS_NOT_DERIVATED[12];
                                                        d = d << 8;
                                                        d = d | KEY_FIPS_NOT_DERIVATED[13];
                                                        d = d << 8;
                                                        d = d | KEY_FIPS_NOT_DERIVATED[14];
                                                        d = d << 8;
                                                        d = d | KEY_FIPS_NOT_DERIVATED[15];
                                                        v_ecb.value.integer = d;
                                                }
 
 
 
                                        }else if(FIPS_ENABLE == RANDOM_DATA)
                                        {
                                                v_ecb.value.integer = data_in(rd);
                                        }
 
                                        vpi_put_value(PWDATA, &v_ecb, &t_ecb, vpiTransportDelay);
 
 
                                        a = 0;
                                        b = 0;
                                        c = 0;
                                        d = 0;
 
 
 
                                }else if(counter_write == 9)//ENABLE CR
                                {
 
                                        v_ecb.value.integer = ADDR_AES_CR;
                                        vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        v_ecb.value.integer = 513;
                                        vpi_put_value(PWDATA, &v_ecb, &t_ecb, vpiTransportDelay);
 
                                }else if(counter_write > 9  &&  counter_write < 14) //WRITE DINR
                                {
 
                                        v_ecb.value.integer = ADDR_AES_DINR;
                                        vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
 
                                        if(FIPS_ENABLE == FIPS)
                                        {
 
                                                if(counter_write == 10)
                                                {
                                                        a = a | TEXT_FIPS_NOT_DERIVATED[0];
                                                        a = a << 8;
                                                        a = a | TEXT_FIPS_NOT_DERIVATED[1];
                                                        a = a << 8;
                                                        a = a | TEXT_FIPS_NOT_DERIVATED[2];
                                                        a = a << 8;
                                                        a = a | TEXT_FIPS_NOT_DERIVATED[3];
                                                        v_ecb.value.integer = a;
 
                                                }else if(counter_write == 11)
                                                {
                                                        b = b | TEXT_FIPS_NOT_DERIVATED[4];
                                                        b = b << 8;
                                                        b = b | TEXT_FIPS_NOT_DERIVATED[5];
                                                        b = b << 8;
                                                        b = b | TEXT_FIPS_NOT_DERIVATED[6];
                                                        b = b << 8;
                                                        b = b | TEXT_FIPS_NOT_DERIVATED[7];
                                                        v_ecb.value.integer = b;
 
                                                }else if(counter_write == 12 )
                                                {
 
                                                        c = c | TEXT_FIPS_NOT_DERIVATED[8];
                                                        c = c << 8;
                                                        c = c | TEXT_FIPS_NOT_DERIVATED[9];
                                                        c = c << 8;
                                                        c = c | TEXT_FIPS_NOT_DERIVATED[10];
                                                        c = c << 8;
                                                        c = c | TEXT_FIPS_NOT_DERIVATED[11];
                                                        v_ecb.value.integer = c;
 
                                                }else if(counter_write == 13 )
                                                {
                                                        d = d | TEXT_FIPS_NOT_DERIVATED[12];
                                                        d = d << 8;
                                                        d = d | TEXT_FIPS_NOT_DERIVATED[13];
                                                        d = d << 8;
                                                        d = d | TEXT_FIPS_NOT_DERIVATED[14];
                                                        d = d << 8;
                                                        d = d | TEXT_FIPS_NOT_DERIVATED[15];
                                                        v_ecb.value.integer = d;
 
                                                }
 
 
                                        }else if(FIPS_ENABLE == RANDOM_DATA)
                                        {
                                                v_ecb.value.integer = data_in(rd);
                                        }
 
                                        vpi_put_value(PWDATA, &v_ecb, &t_ecb, vpiTransportDelay);
 
                                        a = 0;
                                        b = 0;
                                        c = 0;
                                        d = 0;
 
 
                                }
                                        counter=0;
 
                        }
 
 
 
                                if(counter_write == 14)
                                {
                                        counter_write = 0;
                                        STATE = WAIT_SR;
                                }
 
                  break;
 
                  case WAIT_SR:
 
 
                                v_ecb.value.integer = ADDR_AES_SR;
                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                v_ecb.value.integer = 0;
                                vpi_put_value(PWRITE, &v_ecb, NULL, vpiNoDelay);
 
                                v_ecb.value.integer = 0;
                                vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
                                /*
                                if(counter == 0)
                                {
                                        counter++;
 
                                        v_ecb.value.integer = 1;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
 
                                }else if(counter == 1)
                                {
                                        v_ecb.value.integer = 0;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
                                        counter=0;
 
                                }
                                */
                                v_ecb.value.integer = 0;
                                vpi_get_value(int_ccf,&v_ecb);
 
                                if(v_ecb.value.integer == 1)
                                {
                                        STATE = READ_DOUTR;
 
                                        counter=1;
 
                                }
 
 
                  break;
 
 
                 case READ_DOUTR:
 
 
 
                                if(counter == 0)
                                {
 
                                        v_ecb.value.integer = 1;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
                                        counter_read++;
                                        counter++;
 
 
 
                                }else if(counter == 1)
                                {
                                        v_ecb.value.integer = 0;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
 
                                        if(counter_read < 4)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_DOUTR;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        if(counter_read == 4)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_KEYR3;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        if(counter_read == 5)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_KEYR2;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
 
                                        if(counter_read == 6)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_KEYR1;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        if(counter_read == 7)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_KEYR0;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        if(counter_read == 8)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_IVR3;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        if(counter_read == 9)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_IVR2;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
 
                                        if(counter_read == 10)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_IVR1;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        if(counter_read == 11)
                                        {
 
                                                v_ecb.value.integer = ADDR_AES_IVR0;
                                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                        }
 
 
                                        counter = 0;
                                }
 
                                if(counter_read == 12)
                                {
                                        STATE = RESET_SR;
                                        counter_read = 0;
                                }
 
                 break;
 
                case RESET_SR:
 
                                v_ecb.value.integer = 1;
                                vpi_put_value(PWRITE, &v_ecb, NULL, vpiNoDelay);
 
                                v_ecb.value.integer = 1;
                                vpi_put_value(PSEL, &v_ecb, NULL, vpiNoDelay);
 
                                v_ecb.value.integer = 0;
                                vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);
 
                                v_ecb.value.integer = 128;
                                vpi_put_value(PWDATA, &v_ecb, NULL, vpiNoDelay);
 
 
                                if(counter == 0)
                                {
 
                                        counter_write++;
                                        counter++;
 
                                        v_ecb.value.integer = 1;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
 
                                }else if(counter == 1)
                                {
 
                                        v_ecb.value.integer = 0;
                                        vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);
                                        counter=0;
 
                                }
 
                                if(counter_write == 1)
                                {
                                        STATE =IDLE;
                                        counter_write = 0;
                                        counter=0;
 
                                        PACKETS_GENERATED = PACKETS_GENERATED + 1;
                                }
 
 
 
                break;
 
                }
 
        }
 
        return 0;
}

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Subversion Repositories apbtoaes128

[/] [apbtoaes128/] [trunk/] [pli/] [bfm_ecb/] [aes_bfm_encryption_ccfie_ecb.h] - Blame information for rev 11

Line No.	Rev	Author	Line
1	4	redbear	`//////////////////////////////////////////////////////////////////`
2			`////`
3			`////`
4			`//// AES CORE BLOCK`
5			`////`
6			`////`
7			`////`
8			`//// This file is part of the APB to AES128 project`
9			`////`
10			`//// http://www.opencores.org/cores/apbtoaes128/`
11			`////`
12			`////`
13			`////`
14			`//// Description`
15			`////`
16			`//// Implementation of APB IP core according to`
17			`////`
18			`//// aes128_spec IP core specification document.`
19			`////`
20			`////`
21			`////`
22			`//// To Do: Things are right here but always all block can suffer changes`
23			`////`
24			`////`
25			`////`
26			`////`
27			`////`
28			`//// Author(s): - Felipe Fernandes Da Costa, fefe2560@gmail.com`
29			`////`
30			`/////////////////////////////////////////////////////////////////`
31			`////`
32			`////`
33			`//// Copyright (C) 2009 Authors and OPENCORES.ORG`
34			`////`
35			`////`
36			`////`
37			`//// This source file may be used and distributed without`
38			`////`
39			`//// restriction provided that this copyright statement is not`
40			`////`
41			`//// removed from the file and that any derivative work contains`
42			`//// the original copyright notice and the associated disclaimer.`
43			`////`
44			`////`
45			`//// This source file is free software; you can redistribute it`
46			`////`
47			`//// and/or modify it under the terms of the GNU Lesser General`
48			`////`
49			`//// Public License as published by the Free Software Foundation;`
50			`//// either version 2.1 of the License, or (at your option) any`
51			`////`
52			`//// later version.`
53			`////`
54			`////`
55			`////`
56			`//// This source is distributed in the hope that it will be`
57			`////`
58			`//// useful, but WITHOUT ANY WARRANTY; without even the implied`
59			`////`
60			`//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR`
61			`////`
62			`//// PURPOSE. See the GNU Lesser General Public License for more`
63			`//// details.`
64			`////`
65			`////`
66			`////`
67			`//// You should have received a copy of the GNU Lesser General`
68			`////`
69			`//// Public License along with this source; if not, download it`
70			`////`
71			`//// from http://www.opencores.org/lgpl.shtml`
72			`////`
73			`////`
74			`///////////////////////////////////////////////////////////////////`
75			`static int aes_bfm_encryption_ccfie_ecb_calltf(char*user_data)`
76			`{`
77
78			`vpiHandle PRESETn = vpi_handle_by_name("AES_GLADIC_tb.PRESETn", NULL);`
79			`vpiHandle PWDATA = vpi_handle_by_name("AES_GLADIC_tb.PWDATA", NULL);`
80			`vpiHandle PENABLE = vpi_handle_by_name("AES_GLADIC_tb.PENABLE", NULL);`
81			`vpiHandle PSEL = vpi_handle_by_name("AES_GLADIC_tb.PSEL", NULL);`
82			`vpiHandle PWRITE = vpi_handle_by_name("AES_GLADIC_tb.PWRITE", NULL);`
83			`vpiHandle PADDR = vpi_handle_by_name("AES_GLADIC_tb.PADDR", NULL);`
84			`vpiHandle PRDATA = vpi_handle_by_name("AES_GLADIC_tb.PRDATA", NULL);`
85			`vpiHandle PREADY = vpi_handle_by_name("AES_GLADIC_tb.PREADY", NULL);`
86			`vpiHandle PSLVERR = vpi_handle_by_name("AES_GLADIC_tb.PSLVERR", NULL);`
87			`vpiHandle int_ccf = vpi_handle_by_name("AES_GLADIC_tb.int_ccf", NULL);`
88			`vpiHandle int_err = vpi_handle_by_name("AES_GLADIC_tb.int_err", NULL);`
89			`vpiHandle dma_req_wr = vpi_handle_by_name("AES_GLADIC_tb.dma_req_wr", NULL);`
90			`vpiHandle dma_req_rd = vpi_handle_by_name("AES_GLADIC_tb.dma_req_rd", NULL);`
91
92			`std::random_device rd;`
93			`std::uniform_int_distribution<long int> data_in(0,4294967295);`
94
95			`v_ecb.format=vpiIntVal;`
96
97			`vpi_get_value(PRESETn, &v_ecb);`
98
99
100			`//printf("%i\n",STATE);`
101
102
103			`if(type_bfm == ECB_ENCRYPTION_CCFIE && v_ecb.value.integer == 1)`
104			`{`
105
106			`switch(STATE)`
107			`{`
108
109			`case IDLE:`
110
111			`if(PACKETS_GENERATED >= MAX_ITERATIONS)`
112			`{`
113
114			`STATE = IDLE;`
115			`type_bfm = 0;`
116
117			`}else`
118			`{`
119			`STATE = WRITE;`
120
121			`counter = 0;`
122
123
124			`v_ecb.value.integer = 0;`
125			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
126
127			`v_ecb.value.integer = vector_address[0];`
128			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
129
130			`v_ecb.value.integer = 0;`
131			`vpi_put_value(PWDATA, &v_ecb, NULL, vpiNoDelay);`
132
133			`v_ecb.value.integer = 1;`
134			`vpi_put_value(PWRITE, &v_ecb, NULL, vpiNoDelay);`
135
136			`v_ecb.value.integer = 1;`
137			`vpi_put_value(PSEL, &v_ecb, NULL, vpiNoDelay);`
138			`}`
139
140			`break;`
141
142			`case WRITE:`
143
144
145
146			`v_ecb.value.integer = 1;`
147			`vpi_put_value(PSEL, &v_ecb, NULL, vpiNoDelay);`
148
149			`if(counter == 0)`
150			`{`
151			`counter_write++;`
152			`counter++;`
153
154			`v_ecb.value.integer = 1;`
155			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
156
157
158			`}else if(counter == 1)`
159			`{`
160
161
162
163			`t_ecb.type = vpiScaledRealTime;`
164			`t_ecb.real = 0;`
165			`v_ecb.format=vpiIntVal;`
166
167			`v_ecb.value.integer = 0;`
168			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
169
170
171			`if(counter_write < 9)`
172			`{`
173
174			`v_ecb.value.integer = vector_address[counter_write];`
175			`vpi_put_value(PADDR, &v_ecb, &t_ecb, vpiTransportDelay);`
176
177			`if(FIPS_ENABLE == FIPS)`
178			`{`
179
180			`if(vector_address[counter_write] == ADDR_AES_KEYR3 \|\| vector_address[counter_write] == ADDR_AES_IVR3)`
181			`{`
182			`a = a \| KEY_FIPS_NOT_DERIVATED[0];`
183			`a = a << 8;`
184			`a = a \| KEY_FIPS_NOT_DERIVATED[1];`
185			`a = a << 8;`
186			`a = a \| KEY_FIPS_NOT_DERIVATED[2];`
187			`a = a << 8;`
188			`a = a \| KEY_FIPS_NOT_DERIVATED[3];`
189			`v_ecb.value.integer = a;`
190			`}`
191
192
193			`if(vector_address[counter_write] == ADDR_AES_KEYR2 \|\| vector_address[counter_write] == ADDR_AES_IVR2)`
194			`{`
195			`b = b \| KEY_FIPS_NOT_DERIVATED[4];`
196			`b = b << 8;`
197			`b = b \| KEY_FIPS_NOT_DERIVATED[5];`
198			`b = b << 8;`
199			`b = b \| KEY_FIPS_NOT_DERIVATED[6];`
200			`b = b << 8;`
201			`b = b \| KEY_FIPS_NOT_DERIVATED[7];`
202			`v_ecb.value.integer = b;`
203			`}`
204
205			`if(vector_address[counter_write] == ADDR_AES_KEYR1 \|\| vector_address[counter_write] == ADDR_AES_IVR1)`
206			`{`
207
208			`c = c \| KEY_FIPS_NOT_DERIVATED[8];`
209			`c = c << 8;`
210			`c = c \| KEY_FIPS_NOT_DERIVATED[9];`
211			`c = c << 8;`
212			`c = c \| KEY_FIPS_NOT_DERIVATED[10];`
213			`c = c << 8;`
214			`c = c \| KEY_FIPS_NOT_DERIVATED[11];`
215			`v_ecb.value.integer = c;`
216
217			`}`
218
219			`if(vector_address[counter_write] == ADDR_AES_KEYR0 \|\| vector_address[counter_write] == ADDR_AES_IVR0)`
220			`{`
221			`d = d \| KEY_FIPS_NOT_DERIVATED[12];`
222			`d = d << 8;`
223			`d = d \| KEY_FIPS_NOT_DERIVATED[13];`
224			`d = d << 8;`
225			`d = d \| KEY_FIPS_NOT_DERIVATED[14];`
226			`d = d << 8;`
227			`d = d \| KEY_FIPS_NOT_DERIVATED[15];`
228			`v_ecb.value.integer = d;`
229			`}`
230
231
232
233			`}else if(FIPS_ENABLE == RANDOM_DATA)`
234			`{`
235			`v_ecb.value.integer = data_in(rd);`
236			`}`
237
238			`vpi_put_value(PWDATA, &v_ecb, &t_ecb, vpiTransportDelay);`
239
240
241			`a = 0;`
242			`b = 0;`
243			`c = 0;`
244			`d = 0;`
245
246
247
248			`}else if(counter_write == 9)//ENABLE CR`
249			`{`
250
251	9	redbear	`v_ecb.value.integer = ADDR_AES_CR;`
252	4	redbear	`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
253
254			`v_ecb.value.integer = 513;`
255			`vpi_put_value(PWDATA, &v_ecb, &t_ecb, vpiTransportDelay);`
256
257			`}else if(counter_write > 9 && counter_write < 14) //WRITE DINR`
258			`{`
259
260			`v_ecb.value.integer = ADDR_AES_DINR;`
261			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
262
263
264			`if(FIPS_ENABLE == FIPS)`
265			`{`
266
267			`if(counter_write == 10)`
268			`{`
269			`a = a \| TEXT_FIPS_NOT_DERIVATED[0];`
270			`a = a << 8;`
271			`a = a \| TEXT_FIPS_NOT_DERIVATED[1];`
272			`a = a << 8;`
273			`a = a \| TEXT_FIPS_NOT_DERIVATED[2];`
274			`a = a << 8;`
275			`a = a \| TEXT_FIPS_NOT_DERIVATED[3];`
276			`v_ecb.value.integer = a;`
277
278			`}else if(counter_write == 11)`
279			`{`
280			`b = b \| TEXT_FIPS_NOT_DERIVATED[4];`
281			`b = b << 8;`
282			`b = b \| TEXT_FIPS_NOT_DERIVATED[5];`
283			`b = b << 8;`
284			`b = b \| TEXT_FIPS_NOT_DERIVATED[6];`
285			`b = b << 8;`
286			`b = b \| TEXT_FIPS_NOT_DERIVATED[7];`
287			`v_ecb.value.integer = b;`
288
289			`}else if(counter_write == 12 )`
290			`{`
291
292			`c = c \| TEXT_FIPS_NOT_DERIVATED[8];`
293			`c = c << 8;`
294			`c = c \| TEXT_FIPS_NOT_DERIVATED[9];`
295			`c = c << 8;`
296			`c = c \| TEXT_FIPS_NOT_DERIVATED[10];`
297			`c = c << 8;`
298			`c = c \| TEXT_FIPS_NOT_DERIVATED[11];`
299			`v_ecb.value.integer = c;`
300
301			`}else if(counter_write == 13 )`
302			`{`
303			`d = d \| TEXT_FIPS_NOT_DERIVATED[12];`
304			`d = d << 8;`
305			`d = d \| TEXT_FIPS_NOT_DERIVATED[13];`
306			`d = d << 8;`
307			`d = d \| TEXT_FIPS_NOT_DERIVATED[14];`
308			`d = d << 8;`
309			`d = d \| TEXT_FIPS_NOT_DERIVATED[15];`
310			`v_ecb.value.integer = d;`
311
312			`}`
313
314
315			`}else if(FIPS_ENABLE == RANDOM_DATA)`
316			`{`
317			`v_ecb.value.integer = data_in(rd);`
318			`}`
319
320			`vpi_put_value(PWDATA, &v_ecb, &t_ecb, vpiTransportDelay);`
321
322			`a = 0;`
323			`b = 0;`
324			`c = 0;`
325			`d = 0;`
326
327
328			`}`
329			`counter=0;`
330
331			`}`
332
333
334
335			`if(counter_write == 14)`
336			`{`
337			`counter_write = 0;`
338			`STATE = WAIT_SR;`
339			`}`
340
341			`break;`
342
343			`case WAIT_SR:`
344
345	9	redbear
346	4	redbear	`v_ecb.value.integer = ADDR_AES_SR;`
347			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
348
349			`v_ecb.value.integer = 0;`
350			`vpi_put_value(PWRITE, &v_ecb, NULL, vpiNoDelay);`
351
352	9	redbear	`v_ecb.value.integer = 0;`
353			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
354
355			`/*`
356	4	redbear	`if(counter == 0)`
357			`{`
358			`counter++;`
359
360			`v_ecb.value.integer = 1;`
361			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
362
363
364			`}else if(counter == 1)`
365			`{`
366			`v_ecb.value.integer = 0;`
367			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
368
369			`counter=0;`
370	9	redbear
371	4	redbear	`}`
372	9	redbear	`*/`
373	4	redbear	`v_ecb.value.integer = 0;`
374	9	redbear	`vpi_get_value(int_ccf,&v_ecb);`
375	4	redbear
376			`if(v_ecb.value.integer == 1)`
377			`{`
378			`STATE = READ_DOUTR;`
379
380	9	redbear	`counter=1;`
381
382	4	redbear	`}`
383
384
385			`break;`
386
387
388			`case READ_DOUTR:`
389
390
391
392			`if(counter == 0)`
393			`{`
394
395			`v_ecb.value.integer = 1;`
396			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
397
398	5	redbear	`counter_read++;`
399	4	redbear	`counter++;`
400
401
402
403			`}else if(counter == 1)`
404			`{`
405			`v_ecb.value.integer = 0;`
406			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
407
408	5	redbear
409			`if(counter_read < 4)`
410			`{`
411
412			`v_ecb.value.integer = ADDR_AES_DOUTR;`
413			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
414
415			`}`
416
417
418			`if(counter_read == 4)`
419			`{`
420
421			`v_ecb.value.integer = ADDR_AES_KEYR3;`
422			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
423
424			`}`
425
426
427			`if(counter_read == 5)`
428			`{`
429
430			`v_ecb.value.integer = ADDR_AES_KEYR2;`
431			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
432
433			`}`
434
435
436
437			`if(counter_read == 6)`
438			`{`
439
440			`v_ecb.value.integer = ADDR_AES_KEYR1;`
441			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
442
443			`}`
444
445
446			`if(counter_read == 7)`
447			`{`
448
449			`v_ecb.value.integer = ADDR_AES_KEYR0;`
450			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
451
452			`}`
453
454
455			`if(counter_read == 8)`
456			`{`
457
458			`v_ecb.value.integer = ADDR_AES_IVR3;`
459			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
460
461			`}`
462
463
464			`if(counter_read == 9)`
465			`{`
466
467			`v_ecb.value.integer = ADDR_AES_IVR2;`
468			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
469
470			`}`
471
472
473
474			`if(counter_read == 10)`
475			`{`
476
477			`v_ecb.value.integer = ADDR_AES_IVR1;`
478			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
479
480			`}`
481
482
483			`if(counter_read == 11)`
484			`{`
485
486			`v_ecb.value.integer = ADDR_AES_IVR0;`
487			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
488
489			`}`
490
491
492	4	redbear	`counter = 0;`
493			`}`
494
495	5	redbear	`if(counter_read == 12)`
496	4	redbear	`{`
497			`STATE = RESET_SR;`
498	5	redbear	`counter_read = 0;`
499	4	redbear	`}`
500
501			`break;`
502
503			`case RESET_SR:`
504
505			`v_ecb.value.integer = 1;`
506			`vpi_put_value(PWRITE, &v_ecb, NULL, vpiNoDelay);`
507
508			`v_ecb.value.integer = 1;`
509			`vpi_put_value(PSEL, &v_ecb, NULL, vpiNoDelay);`
510
511			`v_ecb.value.integer = 0;`
512			`vpi_put_value(PADDR, &v_ecb, NULL, vpiNoDelay);`
513
514			`v_ecb.value.integer = 128;`
515			`vpi_put_value(PWDATA, &v_ecb, NULL, vpiNoDelay);`
516
517
518			`if(counter == 0)`
519			`{`
520
521			`counter_write++;`
522			`counter++;`
523
524			`v_ecb.value.integer = 1;`
525			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
526
527			`}else if(counter == 1)`
528			`{`
529
530			`v_ecb.value.integer = 0;`
531			`vpi_put_value(PENABLE, &v_ecb, NULL, vpiNoDelay);`
532			`counter=0;`
533
534			`}`
535
536			`if(counter_write == 1)`
537			`{`
538			`STATE =IDLE;`
539			`counter_write = 0;`
540			`counter=0;`
541
542			`PACKETS_GENERATED = PACKETS_GENERATED + 1;`
543			`}`
544
545
546
547			`break;`
548
549			`}`
550
551			`}`
552
553			`return 0;`
554			`}`