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more device pointers

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This commit is contained in:
Gregor Haas
2020-02-10 19:42:25 -05:00
parent 5143528433
commit 983ad0ad29
3 changed files with 13 additions and 13 deletions
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14
c8_remote/main.c
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@@ -68,7 +68,7 @@ int floppysleep(struct pwned_device *dev)
float init_a = -7.504355E-39f;
unsigned long long init_a_ptr = install_data(dev, SRAM, (unsigned char *) &init_a, sizeof(float));
if(init_a_ptr == -1)
if(init_a_ptr == DEV_PTR_NULL)
{
printf("failed to write initial data\n");
return -1;
@@ -182,42 +182,42 @@ void aes_sw(struct pwned_device *dev)
}
addr_sbox = install_data(dev, SRAM, sbox, 256);
if(addr_sbox == -1)
if(addr_sbox == DEV_PTR_NULL)
{
printf("failed to write sbox\n");
return;
}
addr_rc = install_data(dev, SRAM, rc_lookup, 11);
if(addr_rc == -1)
if(addr_rc == DEV_PTR_NULL)
{
printf("failed to write rc lookup\n");
return;
}
addr_mul2 = install_data(dev, SRAM, mul2_lookup, 256);
if(addr_mul2 == -1)
if(addr_mul2 == DEV_PTR_NULL)
{
printf("failed to write mul2 lookup\n");
return;
}
addr_mul3 = install_data(dev, SRAM, mul3_lookup, 256);
if(addr_mul3 == -1)
if(addr_mul3 == DEV_PTR_NULL)
{
printf("failed to write mul3 lookup\n");
return;
}
addr_key = install_data(dev, SRAM, key, 16);
if(addr_key == -1)
if(addr_key == DEV_PTR_NULL)
{
printf("failed to write key\n");
return;
}
addr_data = install_data(dev, SRAM, data, 16);
if(addr_data == -1)
if(addr_data == DEV_PTR_NULL)
{
printf("failed to write data\n");
return;