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Commit 29c7aa5a authored by dwf1m12's avatar dwf1m12
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split aes128_tests for CPU and PL230DMA

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system/testcodes/aes128_tests/makefile → system/testcodes/aes128_tests_dma230/makefile
+ 1
− 1
View file @ 29c7aa5a
...@@ -43,7 +43,7 @@ else ...@@ -43,7 +43,7 @@ else
endif endif
# Program file # Program file
TESTNAME = aes128_tests TESTNAME = aes128_tests_dma230
# Endian Option # Endian Option
COMPILE_BIGEND = 0 COMPILE_BIGEND = 0
......
system/testcodes/aes128_tests_memcpy/aes128.h 0 → 100644
+ 71
− 0
View file @ 29c7aa5a
#ifndef _AES128_H_
#define _AES128_H_
#include <stdint.h>
// define the API addresses here.
#define AES128_BASE (0x60000000)
// byte address I/O buffers
#define AES128_BUF_SIZE (0x4000)
typedef struct {
__I uint32_t CORE_NAME[2]; /* 0x0000-0007 */
__I uint32_t CORE_VERSION; /* 0x0008-000B */
uint32_t RESRV0C; /* 0x000C */
__IO uint32_t CTRL; /* 0x0010 */
__O uint32_t CTRL_SET; /* 0x0014 */
__O uint32_t CTRLL_CLR; /* 0x0018 */
__I uint32_t STATUS; /* 0x001c */
__IO uint32_t QUAL; /* 0x0020 */
uint32_t RESRV24[3]; /* 0x0024 - 2F*/
__IO uint32_t DRQ_MSK; /* 0x0030 */
__O uint32_t DRQ_MSK_SET; /* 0x0034 */
__O uint32_t DRQ_MSK_CLR; /* 0x0038 */
__I uint32_t DRQ_STATUS; /* 0x003C */
__IO uint32_t IRQ_MSK; /* 0x0040 */
__O uint32_t IRQ_MSK_SET; /* 0x0044 */
__O uint32_t IRQ_MSK_CLR; /* 0x0048 */
__I uint32_t IRQ_STATUS; /* 0x004C */
uint8_t RESRV50[AES128_BUF_SIZE - 0x50];/* 0x0050-0x3FFC (4096-20 words) */
__IO uint8_t KEY128[AES128_BUF_SIZE]; /* 0x4000-7FFF (0x3FFF is last alias) */
__IO uint8_t TXTIP128[AES128_BUF_SIZE]; /* 0x8000-BFFF (0x3FFF is last alias) */
__I uint8_t TXTOP128[AES128_BUF_SIZE]; /* 0xC000-FFFF (0x3FFF is last alias) */
} AES128_TypeDef;
#define AES128 ((AES128_TypeDef *) AES128_BASE )
#define AES_BLOCK_SIZE 16
#define AES_KEY_LEN_128 16
#define HW32_REG(ADDRESS) (*((volatile unsigned long *)(ADDRESS)))
#define AES128_CTRL_REG_WIDTH ( 8)
#define AES128_CTRL_BIT_MAX ( (CTRL_REG_WIDTH-1)
#define AES128_CTRL_KEY_REQ_BIT (1<<0)
#define AES128_CTRL_IP_REQ_BIT (1<<1)
#define AES128_CTRL_OP_REQ_BIT (1<<2)
#define AES128_CTRL_ERR_REQ_BIT (1<<3)
#define AES128_CTRL_BYPASS_BIT (1<<6)
#define AES128_CTRL_ENCODE_BIT (1<<7)
#define AES128_STAT_REG_WIDTH ( 8)
#define AES128_STAT_KEY_REQ_BIT (1<<0)
#define AES128_STAT_IP_REQ_BIT (1<<1)
#define AES128_STAT_OP_REQ_BIT (1<<2)
#define AES128_STAT_ERR_REQ_BIT (1<<3)
#define AES128_STAT_KEYOK_BIT (1<<4)
#define AES128_STAT_VALID_BIT (1<<5)
#define AES128_STAT_BYPASS_BIT (1<<6)
#define AES128_STAT_ENCODE_BIT (1<<7)
#define AES128_KEY_REQ_BIT (1<<0)
#define AES128_IP_REQ_BIT (1<<1)
#define AES128_OP_REQ_BIT (1<<2)
#define AES128_ERR_REQ_BIT (1<<3)
#define AES128_KEYOK_BIT (1<<4)
#define AES128_VALID_BIT (1<<5)
#define AES128_BYPASS_BIT (1<<6)
#define AES128_ENCODE_BIT (1<<7)
#endif // _AES128_H_
system/testcodes/aes128_tests_memcpy/aes128_tests.c 0 → 100644
+ 688
− 0
View file @ 29c7aa5a
#include "CMSDK_CM0.h"
#include "aes128.h"
#include <string.h>
#include "uart_stdout.h"
#include <stdio.h>
// memcopy implememtation
#define os_memcpy memcpy
#define os_memset memset
// PL230DMA implementation
#include "dma_pl230_driver.h"
static volatile dma_pl230_channel_data aes_ip_chain[2];
static volatile dma_pl230_channel_data aes_op_chain[2];
// associate DMA channel numbers
#define DMA_CHAN_AES128_IP (0)
#define DMA_CHAN_AES128_OP (1)
volatile int dma_done_irq_occurred;
volatile int dma_done_irq_expected;
volatile int dma_error_irq_occurred;
volatile int dma_error_irq_expected;
volatile int aes_key_irq_occurred;
volatile int aes_key_irq_expected;
volatile int aes_ip_irq_occurred;
volatile int aes_ip_irq_expected;
volatile int aes_op_irq_occurred;
volatile int aes_op_irq_expected;
volatile int aes_err_irq_occurred;
volatile int aes_err_irq_expected;
uint8_t _test_key128[AES_KEY_LEN_128] = {
0x75, 0x46, 0x20, 0x67,
0x6e, 0x75, 0x4b, 0x20,
0x79, 0x6d, 0x20, 0x73,
0x74, 0x61, 0x68, 0x54 };
uint8_t test_key128[AES_KEY_LEN_128] = {
0x54, 0x68, 0x61, 0x74,
0x73, 0x20, 0x6d, 0x79,
0x20, 0x4b, 0x75, 0x6e,
0x67, 0x20, 0x46, 0x75 };
uint8_t buf128[AES_BLOCK_SIZE] = {
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00 };
uint8_t _test_text128[AES_BLOCK_SIZE] = {
0x6f, 0x77, 0x54, 0x20,
0x65, 0x6e, 0x69, 0x4e,
0x20, 0x65, 0x6e, 0x4f,
0x20, 0x6f, 0x77, 0x54 };
uint8_t test_text128[AES_BLOCK_SIZE] = {
0x54, 0x77, 0x6f, 0x20,
0x4f, 0x6e, 0x65, 0x20,
0x4e, 0x69, 0x6e, 0x65,
0x20, 0x54, 0x77, 0x6f };
uint8_t test_exp128[AES_BLOCK_SIZE] = {
0x29, 0xc3, 0x50, 0x5f,
0x57, 0x14, 0x20, 0xf6,
0x40, 0x22, 0x99, 0xb3,
0x1a, 0x02, 0xd7, 0x3a };
// add extra block[128] with all zeros to toggle bits low
uint8_t shift_patt[129*16] = {
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//127
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//128
};
uint8_t shift_buf1[sizeof(shift_patt)];
uint8_t shift_buf2[sizeof(shift_patt)];
/* Note: Hardware supports byte, half-word or word accesses
So memcpy() can be used to load/save data
And memset() can be used to pad out data-in to 128-bits
mode =0 (bypass), =1 (encode) or =2 (decode)
*/
void aes128_driver_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input,
uint8_t *result, uint8_t mode)
{
// Reset engine
AES128->DRQ_MSK = 0;
AES128->IRQ_MSK = 0;
AES128->QUAL = 0;
AES128->CTRL = AES128_CTRL_KEY_REQ_BIT | AES128_CTRL_IP_REQ_BIT | AES128_CTRL_OP_REQ_BIT | AES128_CTRL_ERR_REQ_BIT;
// Set up parameters
if (mode == 1)
AES128->CTRL_SET = AES128_ENCODE_BIT; // ENCODE mode
if (mode == 0)
AES128->CTRL_SET = AES128_BYPASS_BIT; // BYPASS mode
AES128->IRQ_MSK_SET = (AES128_ERR_REQ_BIT | AES128_KEY_REQ_BIT | AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
// Program Key
os_memcpy((uint8_t *)AES128->KEY128, key, AES_KEY_LEN_128);
while (!(AES128->STATUS & AES128_KEYOK_BIT))
;
/* payload */
while(nbytes) {
uint8_t len = (nbytes > AES_BLOCK_SIZE) ? AES_BLOCK_SIZE : nbytes;
/* Align/pad input and load into hardware */
os_memcpy((uint8_t *)AES128->TXTIP128, input, len);
//patch up any zero-padding
if (len < AES_BLOCK_SIZE)
os_memset((uint8_t *)&(AES128->TXTIP128[len]), 0, AES_BLOCK_SIZE-len);
/* Auto-started! - no need for manual start */
/* Poll until completed */
while (!(AES128->STATUS & AES128_VALID_BIT))
;
os_memcpy(result, (uint8_t *)AES128->TXTOP128, AES_BLOCK_SIZE);
/* Accounting */
input += len;
result += len;
nbytes -= len;
AES128->IRQ_MSK_SET = (AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
}
AES128->CTRL = 0;
}
// wrapper functions
void aes128_bypass_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_driver_memcpy(key, nbytes, input, result, 0); }
void aes128_encrypt_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_driver_memcpy(key, nbytes, input, result, 1); }
void aes128_decrypt_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_driver_memcpy(key, nbytes, input, result, 2); }
int aes128_buffer_verify(uint32_t buflen, uint8_t *buf_A, uint8_t *buf_B)
{
int i, j, fail = 0;
for (i=0 ; i < buflen; i++) {
if (buf_A[i] != buf_B[i]){
fail = 1;
break;
}
}
if (fail) {
j=i; // print offending block
for (i=(j - (j%16)) ; i < (j-(j%16)+16); i++) {
if (i%16==0)
printf(" //%03d\n", (i>>4));
printf("0x%02x,", buf_A[i]);
}
}
if (fail){
i=j;
printf("Verify compare FAIL\n EXPECTED_RESULT[%2d]= 0x%02x, ACTUAL_RESULT= 0x%02x \n",i, buf_B[i], buf_A[i]);
return(-1);
}
return(0);
}
void aes128_driver_aligned_dma32(uint8_t *key, uint32_t nbytes, uint8_t *input,
uint8_t *result, uint8_t mode)
{
int c;
// Reset engine
AES128->DRQ_MSK = 0;
AES128->IRQ_MSK = 0;
AES128->QUAL = 0;
AES128->CTRL = AES128_CTRL_KEY_REQ_BIT | AES128_CTRL_IP_REQ_BIT | AES128_CTRL_OP_REQ_BIT;
// Set up parameters
if (mode == 1)
AES128->CTRL_SET = AES128_ENCODE_BIT; // ENCODE mode
if (mode == 0)
AES128->CTRL_SET = AES128_BYPASS_BIT; // BYPASS mode
dma_pl230_data_struct_init(); // initialize
// program DMA transfers in multiples of 4 words (nbytes scaled >>2 for words)
aes_ip_chain[0].SrcEndPointer = DMA_PL230_PTR_END(key,PL230_XFER_W,4);
aes_ip_chain[0].DstEndPointer = DMA_PL230_PTR_END(&(AES128->KEY128[AES128_BUF_SIZE-16]),PL230_XFER_W,4);
aes_ip_chain[0].Control = DMA_PL230_CTRL(PL230_CTRL_CYCLE_DEV_CHAIN_ALT,PL230_XFER_W,4,PL230_CTRL_RPWR_4);
aes_ip_chain[1].SrcEndPointer = DMA_PL230_PTR_END(input,PL230_XFER_W,(nbytes>>2));
aes_ip_chain[1].DstEndPointer = DMA_PL230_PTR_END(&(AES128->TXTIP128[AES128_BUF_SIZE-nbytes]),PL230_XFER_W,(nbytes>>2));
aes_ip_chain[1].Control = DMA_PL230_CTRL(PL230_CTRL_CYCLE_BASIC,PL230_XFER_W,(nbytes>>2),PL230_CTRL_RPWR_4);
c=DMA_CHAN_AES128_IP;
dma_pl230_table->Primary[c].SrcEndPointer = DMA_PL230_PTR_END(&(aes_ip_chain[0].SrcEndPointer), PL230_XFER_W,(2*4));
dma_pl230_table->Primary[c].DstEndPointer = DMA_PL230_PTR_END(&(dma_pl230_table->Alternate[c]), PL230_XFER_W,(1*4));
dma_pl230_table->Primary[c].Control= DMA_PL230_CTRL_DSTFIX(PL230_CTRL_CYCLE_DEV_CHAIN_PRI,PL230_XFER_W,(2*4),PL230_CTRL_RPWR_4);
aes_op_chain[0].SrcEndPointer = DMA_PL230_PTR_END(&(AES128->TXTOP128[AES128_BUF_SIZE-nbytes]),PL230_XFER_W,(nbytes>>2));
aes_op_chain[0].DstEndPointer = DMA_PL230_PTR_END(result,PL230_XFER_W,(nbytes>>2));
aes_op_chain[0].Control = DMA_PL230_CTRL(PL230_CTRL_CYCLE_BASIC,PL230_XFER_W,(nbytes>>2),PL230_CTRL_RPWR_4);
c=DMA_CHAN_AES128_OP;
dma_pl230_table->Primary[c].SrcEndPointer = DMA_PL230_PTR_END(&(aes_op_chain[0].SrcEndPointer), PL230_XFER_W,(1*4));
dma_pl230_table->Primary[c].DstEndPointer = DMA_PL230_PTR_END(&(dma_pl230_table->Alternate[c]), PL230_XFER_W,(1*4));
dma_pl230_table->Primary[c].Control= DMA_PL230_CTRL_DSTFIX(PL230_CTRL_CYCLE_DEV_CHAIN_PRI,PL230_XFER_W,(1*4),PL230_CTRL_RPWR_4);
// enable DMA controller channels
dma_pl230_init((1<<DMA_CHAN_AES128_OP) | (1<<DMA_CHAN_AES128_IP)); // two active
// and enable DMA requests
AES128->DRQ_MSK_SET = (AES128_KEY_REQ_BIT | AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
AES128->IRQ_MSK_SET = (AES128_ERR_REQ_BIT | AES128_KEY_REQ_BIT | AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
// test to ensure output DMA has started
while (!(dma_pl230_channel_active((1<<DMA_CHAN_AES128_OP))))
;
while (dma_pl230_channel_active((1<<DMA_CHAN_AES128_OP)))
;
while (dma_pl230_channel_active((1<<DMA_CHAN_AES128_OP)))
;
AES128->DRQ_MSK = 0;
AES128->IRQ_MSK = 0;
DMA_PL230_DMAC->DMA_CFG = 0; /* Disable DMA controller for initialization */
dma_pl230_init(0); // none active
return;
}
void aes128_driver_dma8(uint8_t *key, uint32_t nbytes, uint8_t *input,
uint8_t *result, uint8_t mode)
{
int c;
// Reset engine
AES128->DRQ_MSK = 0;
AES128->IRQ_MSK = 0;
AES128->QUAL = 0;
AES128->CTRL = AES128_CTRL_KEY_REQ_BIT | AES128_CTRL_IP_REQ_BIT | AES128_CTRL_OP_REQ_BIT;
// Set up parameters
if (mode == 1)
AES128->CTRL_SET = AES128_ENCODE_BIT; // ENCODE mode
if (mode == 0)
AES128->CTRL_SET = AES128_BYPASS_BIT; // BYPASS mode
dma_pl230_data_struct_init(); // initialize
// program DMA transfers in multiples of 16 bytes
aes_ip_chain[0].SrcEndPointer = DMA_PL230_PTR_END(key,PL230_XFER_B,16);
aes_ip_chain[0].DstEndPointer = DMA_PL230_PTR_END(&(AES128->KEY128[AES128_BUF_SIZE-16]),PL230_XFER_B,16);
aes_ip_chain[0].Control = DMA_PL230_CTRL(PL230_CTRL_CYCLE_DEV_CHAIN_ALT,PL230_XFER_B,16,PL230_CTRL_RPWR_16);
aes_ip_chain[1].SrcEndPointer = DMA_PL230_PTR_END(input,PL230_XFER_B,(nbytes));
aes_ip_chain[1].DstEndPointer = DMA_PL230_PTR_END(&(AES128->TXTIP128[AES128_BUF_SIZE-nbytes]),PL230_XFER_B,(nbytes));
aes_ip_chain[1].Control = DMA_PL230_CTRL(PL230_CTRL_CYCLE_BASIC,PL230_XFER_B,(nbytes),PL230_CTRL_RPWR_16);
c=DMA_CHAN_AES128_IP;
dma_pl230_table->Primary[c].SrcEndPointer = DMA_PL230_PTR_END(&(aes_ip_chain[0].SrcEndPointer), PL230_XFER_W, (2*4));
dma_pl230_table->Primary[c].DstEndPointer = DMA_PL230_PTR_END(&(dma_pl230_table->Alternate[c]), PL230_XFER_W, (1*4));
dma_pl230_table->Primary[c].Control= DMA_PL230_CTRL_DSTFIX(PL230_CTRL_CYCLE_DEV_CHAIN_PRI,PL230_XFER_W,(2*4),PL230_CTRL_RPWR_4);
aes_op_chain[0].SrcEndPointer = DMA_PL230_PTR_END(&(AES128->TXTOP128[AES128_BUF_SIZE-nbytes]),PL230_XFER_B,(nbytes));
aes_op_chain[0].DstEndPointer = DMA_PL230_PTR_END(result,PL230_XFER_B,(nbytes));
aes_op_chain[0].Control = DMA_PL230_CTRL(PL230_CTRL_CYCLE_BASIC,PL230_XFER_B,(nbytes),PL230_CTRL_RPWR_16);
c=DMA_CHAN_AES128_OP;
dma_pl230_table->Primary[c].SrcEndPointer = DMA_PL230_PTR_END(&(aes_op_chain[0].SrcEndPointer), PL230_XFER_W,(1*4));
dma_pl230_table->Primary[c].DstEndPointer = DMA_PL230_PTR_END(&(dma_pl230_table->Alternate[c]), PL230_XFER_W,(1*4));
dma_pl230_table->Primary[c].Control= DMA_PL230_CTRL_DSTFIX(PL230_CTRL_CYCLE_DEV_CHAIN_PRI,PL230_XFER_W,(1*4),PL230_CTRL_RPWR_4);
// enable DMA controller channels
dma_pl230_init((1<<DMA_CHAN_AES128_OP) | (1<<DMA_CHAN_AES128_IP)); // two active
// and enable DMA requests
AES128->DRQ_MSK_SET = (AES128_KEY_REQ_BIT | AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
AES128->IRQ_MSK_SET = (AES128_ERR_REQ_BIT | AES128_KEY_REQ_BIT | AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
// test to ensure output DMA has started
while (!(dma_pl230_channel_active(1<<DMA_CHAN_AES128_OP)))
;
while (dma_pl230_channel_active(1<<DMA_CHAN_AES128_OP))
;
while (dma_pl230_channel_active(1<<DMA_CHAN_AES128_OP))
;
AES128->DRQ_MSK = 0;
AES128->IRQ_MSK = 0;
DMA_PL230_DMAC->DMA_CFG = 0; /* Disable DMA controller for initialization */
dma_pl230_init(0); // none active
return;
}
// wrapper functions
void aes128_alignchk_block_dma(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result, uint8_t mode)
{ uint32_t dma_max = DMA_PL230_MAX_XFERS; // default to 1 K bytes
if (((((long)key) & 3)==0) && ((((long)input) & 3)==0) && ((((long)result) & 3)==0)) dma_max=(DMA_PL230_MAX_XFERS<<2);
while (nbytes >dma_max) {
if (dma_max == DMA_PL230_MAX_XFERS) // 1K bytes DMA
aes128_driver_dma8(key, dma_max, input, result, mode);
else // 1K words DMA
aes128_driver_aligned_dma32(key, dma_max, input, result, mode);
nbytes -= dma_max; input += dma_max; result += dma_max;
}
if (dma_max == DMA_PL230_MAX_XFERS) // up to 1K bytes remaining
aes128_driver_dma8(key, nbytes, input, result, mode);
else // up to 1K words remaining
aes128_driver_aligned_dma32(key, nbytes, input, result, mode);
}
void aes128_bypass_dma(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_alignchk_block_dma (key, nbytes, input, result, 0); }
void aes128_encrypt_dma(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_alignchk_block_dma (key, nbytes, input, result, 1); }
void aes128_decrypt_dma(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_alignchk_block_dma (key, nbytes, input, result, 2); }
int main(void) {
char rx_char [256] = "SoCLabs AES128v1"; // init to 0
unsigned char id_string [16] = {0};
int i, fail=0;
unsigned char * p;
UartStdOutInit();
printf("%s\n",rx_char);
printf("AES128 test program\n");
printf(" AES128 ID: ");
// iterate over 3 32-bit fields
p = (unsigned char *)AES128->CORE_NAME;
for (i = 0; i < 12; i++) {
id_string[i^3]=*p; // fix byte ordering per word
p+=1;
}
id_string[12] = 0;
printf("%s\n",id_string);
aes_key_irq_occurred = 0;
aes_key_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP0_IRQn);
NVIC_EnableIRQ(EXP0_IRQn);
aes_ip_irq_occurred = 0;
aes_ip_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP1_IRQn);
NVIC_EnableIRQ(EXP1_IRQn);
aes_op_irq_occurred = 0;
aes_op_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP2_IRQn);
NVIC_EnableIRQ(EXP2_IRQn);
aes_err_irq_occurred = 0;
aes_err_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP3_IRQn);
NVIC_EnableIRQ(EXP3_IRQn);
printf("AES128 SW (memcpy) tests...\n");
printf(" AES128 reference pattern test\n");
printf(" AES128 input/output bypass test\n");
aes128_bypass_memcpy(test_key128, sizeof(test_text128), test_text128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_text128);
if (aes_key_irq_occurred != 1){ fail++;
printf(" ++ AES key request IRQ count = %d\n", aes_key_irq_occurred); }
if (aes_ip_irq_occurred != 2){ fail++;
printf(" ++ AES inp request missing: IRQ count = %d\n", aes_ip_irq_occurred); }
if (aes_op_irq_occurred != 1){ fail++;
printf(" ++ AES out request missing: IRQ count = %d\n", aes_op_irq_occurred); }
if (aes_err_irq_occurred != 0){ fail++;
printf(" ++ AES err request missing: IRQ count = %d\n", aes_err_irq_occurred); }
printf(" AES128 encrypt test\n");
aes128_encrypt_memcpy(test_key128, sizeof(test_text128), test_text128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_exp128);
printf(" AES128 decrypt test\n");
aes128_decrypt_memcpy(test_key128, sizeof(buf128), buf128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_text128);
aes_key_irq_occurred = 0;
aes_ip_irq_occurred = 0;
aes_op_irq_occurred = 0;
aes_err_irq_occurred = 0;
printf(" AES128 logic toggle test\n");
printf(" AES128 input/output pattern test\n");
aes128_bypass_memcpy(test_key128, sizeof(shift_patt), shift_patt, shift_buf1);
fail += aes128_buffer_verify(sizeof(shift_patt), shift_buf1, shift_patt);
if (aes_key_irq_occurred != 1){ fail++;
printf(" ++ AES key request IRQ count = %d\n", aes_key_irq_occurred); }
if (aes_ip_irq_occurred != (129+1)){ fail++;
printf(" ++ AES inp request missing: IRQ count = %d\n", aes_ip_irq_occurred); }
if (aes_op_irq_occurred != 129){ fail++;
printf(" ++ AES out request missing: IRQ count = %d\n", aes_op_irq_occurred); }
if (aes_err_irq_occurred != 0){ fail++;
printf(" ++ AES err request missing: IRQ count = %d\n", aes_err_irq_occurred); }
printf(" AES128 pattern encrypt test\n");
aes128_encrypt_memcpy(test_key128, sizeof(shift_patt), shift_patt, shift_buf1);
printf(" AES128 pattern decrypt test\n");
aes128_decrypt_memcpy(test_key128, sizeof(shift_patt), shift_buf1, shift_buf2);
fail += aes128_buffer_verify(sizeof(shift_patt), shift_buf2, shift_patt);
printf("AES128 DMA tests...\n");
aes_key_irq_occurred = 0;
aes_ip_irq_occurred = 0;
aes_op_irq_occurred = 0;
aes_err_irq_occurred = 0;
dma_error_irq_expected = 0;
dma_error_irq_occurred = 0;
dma_done_irq_expected = 1;
dma_done_irq_occurred = 0;
NVIC_ClearPendingIRQ(DMA_IRQn);
NVIC_EnableIRQ(DMA_IRQn);
printf(" AES128 dma input/output bypass test\n");
aes128_bypass_dma(test_key128, sizeof(test_text128), test_text128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_text128);
if (dma_done_irq_occurred < 2){
puts ("ERROR: DMA err IRQ missing");
fail++;
} else
printf(" ++ DMA_DONE IRQ count = %d\n", dma_done_irq_occurred);
printf(" AES128 dma encrypt test\n");
aes128_encrypt_dma(test_key128, sizeof(test_text128), test_text128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_exp128);
printf(" AES128 dma decrypt test\n");
aes128_decrypt_dma(test_key128, sizeof(buf128), buf128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_text128);
if (dma_done_irq_occurred < 6){
puts ("ERROR: DMA err IRQ missing");
fail++;
} else
printf(" ++ DMA_DONE IRQ count = %d\n", dma_done_irq_occurred);
printf(" AES128 dma unaligned pattern test\n");
aes128_bypass_dma(test_key128,(16*63), shift_patt, shift_buf1+3);
fail += aes128_buffer_verify((16*63), shift_buf1+3, shift_patt);
printf(" AES128 dma input/output pattern test\n");
aes128_bypass_dma(test_key128, sizeof(shift_patt), shift_patt, shift_buf1);
fail += aes128_buffer_verify(sizeof(shift_patt), shift_buf1, shift_patt);
printf(" AES128 dma pattern encrypt test\n");
aes128_encrypt_dma(test_key128, sizeof(shift_patt), shift_patt, shift_buf1);
printf(" AES128 dma pattern decrypt test\n");
aes128_decrypt_dma(test_key128, sizeof(shift_patt), shift_buf1, shift_buf2);
fail += aes128_buffer_verify(sizeof(shift_patt), shift_buf2, shift_patt);
if (dma_done_irq_occurred < (2*7)){
puts ("ERROR: DMA err IRQ missing");
fail++;
} else
printf(" ++ DMA_DONE IRQ count = %d\n", dma_done_irq_occurred);
// check IRQ masked by DRQs - except when Iinput buffer empty after DMA done
if (aes_key_irq_occurred != 0){ fail++;
printf(" ++ AES key request IRQ count = %d\n", aes_key_irq_occurred); }
if (aes_ip_irq_occurred != 7){ fail++;
printf(" ++ AES inp request missing: IRQ count = %d\n", aes_ip_irq_occurred); }
if (aes_op_irq_occurred != 0){ fail++;
printf(" ++ AES out request missing: IRQ count = %d\n", aes_op_irq_occurred); }
if (aes_err_irq_occurred != 0){ fail++;
printf(" ++ AES err request missing: IRQ count = %d\n", aes_err_irq_occurred); }
NVIC_DisableIRQ(DMA_IRQn);
NVIC_DisableIRQ(EXP0_IRQn);
NVIC_DisableIRQ(EXP1_IRQn);
NVIC_DisableIRQ(EXP2_IRQn);
NVIC_DisableIRQ(EXP3_IRQn);
printf ("Data retrieved from the AES is: %s\n", id_string);
printf ("Data expected from the AES is: %s\n", rx_char);
if (fail >0)
printf("** AES TESTS FAILED (%d) **\n", fail);
else
printf("** AES TEST PASSED **\n");
// End simulation
UartEndSimulation();
return 0;
}
/* --------------------------------------------------------------- */
/* Interrupt handlers */
/* --------------------------------------------------------------- */
void DMA_Handler(void)
{
if ((DMA_PL230_DMAC->ERR_CLR & 1) != 0) {
/* DMA interrupt is caused by DMA error */
dma_error_irq_occurred ++;
DMA_PL230_DMAC->ERR_CLR = 1; /* Clear dma_err */
if (dma_error_irq_expected==0) {
puts ("ERROR : Unexpected DMA error interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
else {
// DMA interrupt is caused by DMA done
dma_done_irq_occurred ++;
if (dma_done_irq_expected==0) {
puts ("ERROR : Unexpected DMA done interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
}
void EXP0_Handler(void)
{
// AES128 interrupt is caused by Key buffer empty IRQ
aes_key_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_KEY_REQ_BIT;
if (aes_key_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Key buffer empty request interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
void EXP1_Handler(void)
{
// AES128 interrupt is caused by Input buffer empty IRQ
aes_ip_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_IP_REQ_BIT;
if (aes_ip_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Input buffer empty reqest interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
void EXP2_Handler(void)
{
// AES128 interrupt is caused by Output buffer full IRQ
aes_op_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_OP_REQ_BIT;
if (aes_op_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Output buffer full reqest interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
void EXP3_Handler(void)
{
// AES128 interrupt is caused by Error IRQ
aes_err_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_ERR_REQ_BIT;
if (aes_err_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Error interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
system/testcodes/aes128_tests_memcpy/aes128_tests_memcpy.c 0 → 100644
+ 435
− 0
View file @ 29c7aa5a
#include "CMSDK_CM0.h"
#include "aes128.h"
#include <string.h>
#include "uart_stdout.h"
#include <stdio.h>
// memcopy implememtation
#define os_memcpy memcpy
#define os_memset memset
volatile int aes_key_irq_occurred;
volatile int aes_key_irq_expected;
volatile int aes_ip_irq_occurred;
volatile int aes_ip_irq_expected;
volatile int aes_op_irq_occurred;
volatile int aes_op_irq_expected;
volatile int aes_err_irq_occurred;
volatile int aes_err_irq_expected;
uint8_t _test_key128[AES_KEY_LEN_128] = {
0x75, 0x46, 0x20, 0x67,
0x6e, 0x75, 0x4b, 0x20,
0x79, 0x6d, 0x20, 0x73,
0x74, 0x61, 0x68, 0x54 };
uint8_t test_key128[AES_KEY_LEN_128] = {
0x54, 0x68, 0x61, 0x74,
0x73, 0x20, 0x6d, 0x79,
0x20, 0x4b, 0x75, 0x6e,
0x67, 0x20, 0x46, 0x75 };
uint8_t buf128[AES_BLOCK_SIZE] = {
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00 };
uint8_t _test_text128[AES_BLOCK_SIZE] = {
0x6f, 0x77, 0x54, 0x20,
0x65, 0x6e, 0x69, 0x4e,
0x20, 0x65, 0x6e, 0x4f,
0x20, 0x6f, 0x77, 0x54 };
uint8_t test_text128[AES_BLOCK_SIZE] = {
0x54, 0x77, 0x6f, 0x20,
0x4f, 0x6e, 0x65, 0x20,
0x4e, 0x69, 0x6e, 0x65,
0x20, 0x54, 0x77, 0x6f };
uint8_t test_exp128[AES_BLOCK_SIZE] = {
0x29, 0xc3, 0x50, 0x5f,
0x57, 0x14, 0x20, 0xf6,
0x40, 0x22, 0x99, 0xb3,
0x1a, 0x02, 0xd7, 0x3a };
// add extra block[128] with all zeros to toggle bits low
uint8_t shift_patt[129*16] = {
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x80,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc0,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe0,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf8,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//127
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//128
};
uint8_t shift_buf1[sizeof(shift_patt)];
uint8_t shift_buf2[sizeof(shift_patt)];
/* Note: Hardware supports byte, half-word or word accesses
So memcpy() can be used to load/save data
And memset() can be used to pad out data-in to 128-bits
mode =0 (bypass), =1 (encode) or =2 (decode)
*/
void aes128_driver_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input,
uint8_t *result, uint8_t mode)
{
// Reset engine
AES128->DRQ_MSK = 0;
AES128->IRQ_MSK = 0;
AES128->QUAL = 0;
AES128->CTRL = AES128_CTRL_KEY_REQ_BIT | AES128_CTRL_IP_REQ_BIT | AES128_CTRL_OP_REQ_BIT | AES128_CTRL_ERR_REQ_BIT;
// Set up parameters
if (mode == 1)
AES128->CTRL_SET = AES128_ENCODE_BIT; // ENCODE mode
if (mode == 0)
AES128->CTRL_SET = AES128_BYPASS_BIT; // BYPASS mode
AES128->IRQ_MSK_SET = (AES128_ERR_REQ_BIT | AES128_KEY_REQ_BIT | AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
// Program Key
os_memcpy((uint8_t *)AES128->KEY128, key, AES_KEY_LEN_128);
while (!(AES128->STATUS & AES128_KEYOK_BIT))
;
/* payload */
while(nbytes) {
uint8_t len = (nbytes > AES_BLOCK_SIZE) ? AES_BLOCK_SIZE : nbytes;
/* Align/pad input and load into hardware */
os_memcpy((uint8_t *)AES128->TXTIP128, input, len);
//patch up any zero-padding
if (len < AES_BLOCK_SIZE)
os_memset((uint8_t *)&(AES128->TXTIP128[len]), 0, AES_BLOCK_SIZE-len);
/* Auto-started! - no need for manual start */
/* Poll until completed */
while (!(AES128->STATUS & AES128_VALID_BIT))
;
os_memcpy(result, (uint8_t *)AES128->TXTOP128, AES_BLOCK_SIZE);
/* Accounting */
input += len;
result += len;
nbytes -= len;
AES128->IRQ_MSK_SET = (AES128_IP_REQ_BIT | AES128_OP_REQ_BIT);
}
AES128->CTRL = 0;
}
// wrapper functions
void aes128_bypass_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_driver_memcpy(key, nbytes, input, result, 0); }
void aes128_encrypt_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_driver_memcpy(key, nbytes, input, result, 1); }
void aes128_decrypt_memcpy(uint8_t *key, uint32_t nbytes, uint8_t *input, uint8_t *result)
{ aes128_driver_memcpy(key, nbytes, input, result, 2); }
int aes128_buffer_verify(uint32_t buflen, uint8_t *buf_A, uint8_t *buf_B)
{
int i, j, fail = 0;
for (i=0 ; i < buflen; i++) {
if (buf_A[i] != buf_B[i]){
fail = 1;
break;
}
}
if (fail) {
j=i; // print offending block
for (i=(j - (j%16)) ; i < (j-(j%16)+16); i++) {
if (i%16==0)
printf(" //%03d\n", (i>>4));
printf("0x%02x,", buf_A[i]);
}
}
if (fail){
i=j;
printf("Verify compare FAIL\n EXPECTED_RESULT[%2d]= 0x%02x, ACTUAL_RESULT= 0x%02x \n",i, buf_B[i], buf_A[i]);
return(-1);
}
return(0);
}
int main(void) {
char rx_char [256] = "SoCLabs AES128v1"; // init to 0
unsigned char id_string [16] = {0};
int i, fail=0;
unsigned char * p;
UartStdOutInit();
printf("%s\n",rx_char);
printf("AES128 test program\n");
printf(" AES128 ID: ");
// iterate over 3 32-bit fields
p = (unsigned char *)AES128->CORE_NAME;
for (i = 0; i < 12; i++) {
id_string[i^3]=*p; // fix byte ordering per word
p+=1;
}
id_string[12] = 0;
printf("%s\n",id_string);
aes_key_irq_occurred = 0;
aes_key_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP0_IRQn);
NVIC_EnableIRQ(EXP0_IRQn);
aes_ip_irq_occurred = 0;
aes_ip_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP1_IRQn);
NVIC_EnableIRQ(EXP1_IRQn);
aes_op_irq_occurred = 0;
aes_op_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP2_IRQn);
NVIC_EnableIRQ(EXP2_IRQn);
aes_err_irq_occurred = 0;
aes_err_irq_expected = 1;
NVIC_ClearPendingIRQ(EXP3_IRQn);
NVIC_EnableIRQ(EXP3_IRQn);
printf("AES128 SW (memcpy) tests...\n");
printf(" AES128 reference pattern test\n");
printf(" AES128 input/output bypass test\n");
aes128_bypass_memcpy(test_key128, sizeof(test_text128), test_text128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_text128);
if (aes_key_irq_occurred != 1){ fail++;
printf(" ++ AES key request IRQ count = %d\n", aes_key_irq_occurred); }
if (aes_ip_irq_occurred != 2){ fail++;
printf(" ++ AES inp request missing: IRQ count = %d\n", aes_ip_irq_occurred); }
if (aes_op_irq_occurred != 1){ fail++;
printf(" ++ AES out request missing: IRQ count = %d\n", aes_op_irq_occurred); }
if (aes_err_irq_occurred != 0){ fail++;
printf(" ++ AES err request missing: IRQ count = %d\n", aes_err_irq_occurred); }
printf(" AES128 encrypt test\n");
aes128_encrypt_memcpy(test_key128, sizeof(test_text128), test_text128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_exp128);
printf(" AES128 decrypt test\n");
aes128_decrypt_memcpy(test_key128, sizeof(buf128), buf128, buf128);
fail += aes128_buffer_verify(AES_BLOCK_SIZE, buf128, test_text128);
aes_key_irq_occurred = 0;
aes_ip_irq_occurred = 0;
aes_op_irq_occurred = 0;
aes_err_irq_occurred = 0;
printf(" AES128 logic toggle test\n");
printf(" AES128 input/output pattern test\n");
aes128_bypass_memcpy(test_key128, sizeof(shift_patt), shift_patt, shift_buf1);
fail += aes128_buffer_verify(sizeof(shift_patt), shift_buf1, shift_patt);
if (aes_key_irq_occurred != 1){ fail++;
printf(" ++ AES key request IRQ count = %d\n", aes_key_irq_occurred); }
if (aes_ip_irq_occurred != (129+1)){ fail++;
printf(" ++ AES inp request missing: IRQ count = %d\n", aes_ip_irq_occurred); }
if (aes_op_irq_occurred != 129){ fail++;
printf(" ++ AES out request missing: IRQ count = %d\n", aes_op_irq_occurred); }
if (aes_err_irq_occurred != 0){ fail++;
printf(" ++ AES err request missing: IRQ count = %d\n", aes_err_irq_occurred); }
printf(" AES128 pattern encrypt test\n");
aes128_encrypt_memcpy(test_key128, sizeof(shift_patt), shift_patt, shift_buf1);
printf(" AES128 pattern decrypt test\n");
aes128_decrypt_memcpy(test_key128, sizeof(shift_patt), shift_buf1, shift_buf2);
fail += aes128_buffer_verify(sizeof(shift_patt), shift_buf2, shift_patt);
NVIC_DisableIRQ(EXP0_IRQn);
NVIC_DisableIRQ(EXP1_IRQn);
NVIC_DisableIRQ(EXP2_IRQn);
NVIC_DisableIRQ(EXP3_IRQn);
printf ("Data retrieved from the AES is: %s\n", id_string);
printf ("Data expected from the AES is: %s\n", rx_char);
if (fail >0)
printf("** AES TESTS FAILED (%d) **\n", fail);
else
printf("** AES TEST PASSED **\n");
// End simulation
UartEndSimulation();
return 0;
}
/* --------------------------------------------------------------- */
/* Interrupt handlers */
/* --------------------------------------------------------------- */
void EXP0_Handler(void)
{
// AES128 interrupt is caused by Key buffer empty IRQ
aes_key_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_KEY_REQ_BIT;
if (aes_key_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Key buffer empty request interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
void EXP1_Handler(void)
{
// AES128 interrupt is caused by Input buffer empty IRQ
aes_ip_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_IP_REQ_BIT;
if (aes_ip_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Input buffer empty reqest interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
void EXP2_Handler(void)
{
// AES128 interrupt is caused by Output buffer full IRQ
aes_op_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_OP_REQ_BIT;
if (aes_op_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Output buffer full reqest interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
void EXP3_Handler(void)
{
// AES128 interrupt is caused by Error IRQ
aes_err_irq_occurred ++;
AES128->IRQ_MSK_CLR = AES128_ERR_REQ_BIT;
if (aes_err_irq_expected==0) {
puts ("ERROR : Unexpected AES128 Error interrupt occurred.\n");
UartEndSimulation();
while (1);
}
}
system/testcodes/aes128_tests_memcpy/makefile 0 → 100644
+ 258
− 0
View file @ 29c7aa5a
#-----------------------------------------------------------------------------
# The confidential and proprietary information contained in this file may
# only be used by a person authorised under and to the extent permitted
# by a subsisting licensing agreement from Arm Limited or its affiliates.
#
# (C) COPYRIGHT 2010-2013 Arm Limited or its affiliates.
# ALL RIGHTS RESERVED
#
# This entire notice must be reproduced on all copies of this file
# and copies of this file may only be made by a person if such person is
# permitted to do so under the terms of a subsisting license agreement
# from Arm Limited or its affiliates.
#
# SVN Information
#
# Checked In : $Date: 2017-10-10 15:55:38 +0100 (Tue, 10 Oct 2017) $
#
# Revision : $Revision: 371321 $
#
# Release Information : Cortex-M System Design Kit-r1p1-00rel0
#-----------------------------------------------------------------------------
#
# Cortex-M System Design Kit software compilation make file
#
#-----------------------------------------------------------------------------
#
# Configurations
#
# Choose the core instantiated, can be
# - CORTEX_M0
# - CORTEX_M0PLUS
CPU_PRODUCT = CORTEX_M0
# Shared software directory
SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
CMSIS_DIR = $(SOFTWARE_DIR)/cmsis
CORE_DIR = $(CMSIS_DIR)/CMSIS/Include
ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
DEVICE_DIR = $(CMSIS_DIR)/Device/ARM/CMSDK_CM0plus
else
DEVICE_DIR = $(CMSIS_DIR)/Device/ARM/CMSDK_CM0
endif
# Program file
TESTNAME = aes128_tests_memcpy
# Endian Option
COMPILE_BIGEND = 0
# Configuration
ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
USER_DEFINE = -DCORTEX_M0PLUS
else
USER_DEFINE = -DCORTEX_M0
endif
DEPS_LIST = makefile
# Tool chain : ds5 / gcc / keil
TOOL_CHAIN = ds5
ifeq ($(TOOL_CHAIN),ds5)
ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
CPU_TYPE = --cpu Cortex-M0plus
else
CPU_TYPE = --cpu Cortex-M0
endif
endif
ifeq ($(TOOL_CHAIN),gcc)
ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
CPU_TYPE = -mcpu=cortex-m0plus
else
CPU_TYPE = -mcpu=cortex-m0
endif
endif
# Startup code directory for DS-5
ifeq ($(TOOL_CHAIN),ds5)
STARTUP_DIR = $(DEVICE_DIR)/Source/ARM
endif
# Startup code directory for gcc
ifeq ($(TOOL_CHAIN),gcc)
STARTUP_DIR = $(DEVICE_DIR)/Source/GCC
endif
ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
STARTUP_FILE = startup_CMSDK_CM0plus
SYSTEM_FILE = system_CMSDK_CM0plus
else
STARTUP_FILE = startup_CMSDK_CM0
SYSTEM_FILE = system_CMSDK_CM0
endif
# ---------------------------------------------------------------------------------------
# DS-5 options
# MicroLIB option
COMPILE_MICROLIB = 0
# Small Multiply (Cortex-M0/M0+ has small multiplier option)
COMPILE_SMALLMUL = 0
#ARM_CC_OPTIONS = -c -O3 -g -Otime -I $(DEVICE_DIR)/Include -I $(CORE_DIR) \
# -I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
#ARM_ASM_OPTIONS = -g
#ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
# --rw_base 0x30000000 --ro_base 0x00000000 --map --info sizes
ARM_CC_OPTIONS = -c -O3 -Ospace -I $(DEVICE_DIR)/Include -I $(CORE_DIR) \
-I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
ARM_ASM_OPTIONS =
ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
--no_debug --rw_base 0x30000000 --ro_base 0x00000000 --map --info sizes
ifeq ($(COMPILE_BIGEND),1)
# Big Endian
ARM_CC_OPTIONS += --bigend
ARM_ASM_OPTIONS += --bigend
ARM_LINK_OPTIONS += --be8
endif
ifeq ($(COMPILE_MICROLIB),1)
# MicroLIB
ARM_CC_OPTIONS += --library_type=microlib
ARM_ASM_OPTIONS += --library_type=microlib --pd "__MICROLIB SETA 1"
ARM_LINK_OPTIONS += --library_type=microlib
endif
ifeq ($(COMPILE_SMALLMUL),1)
# In Cortex-M0, small multiply takes 32 cycles
ARM_CC_OPTIONS += --multiply_latency=32
endif
# ---------------------------------------------------------------------------------------
# gcc options
GNG_CC = arm-none-eabi-gcc
GNU_OBJDUMP = arm-none-eabi-objdump
GNU_OBJCOPY = arm-none-eabi-objcopy
LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
GNU_CC_FLAGS = -g -O3 -mthumb $(CPU_TYPE)
ifeq ($(COMPILE_BIGEND),1)
# Big Endian
GNU_CC_FLAGS += -mbig-endian
endif
# ---------------------------------------------------------------------------------------
all: all_$(TOOL_CHAIN)
# ---------------------------------------------------------------------------------------
# DS-5
all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
$(TESTNAME).o : $(TESTNAME).c $(DEPS_LIST)
armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
dma_pl230_driver.o : dma_pl230_driver.c $(DEPS_LIST)
armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
$(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
$(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o $@
$(TESTNAME).ELF : $(TESTNAME).o dma_pl230_driver.o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
armlink $(ARM_LINK_OPTIONS) -o $@ $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
$(TESTNAME).hex : $(TESTNAME).ELF
fromelf --vhx --8x1 $< --output $@
$(TESTNAME).lst : $(TESTNAME).ELF
fromelf -c -d -e -s -z -v $< --output $@
# ---------------------------------------------------------------------------------------
# gcc
all_gcc:
$(GNG_CC) $(GNU_CC_FLAGS) $(STARTUP_DIR)/$(STARTUP_FILE).s \
$(TESTNAME).c \
$(SOFTWARE_DIR)/common/retarget/retarget.c \
$(SOFTWARE_DIR)/common/retarget/uart_stdout.c \
$(DEVICE_DIR)/Source/$(SYSTEM_FILE).c \
-I $(DEVICE_DIR)/Include -I $(CORE_DIR) \
-I $(SOFTWARE_DIR)/common/retarget \
-L $(LINKER_SCRIPT_PATH) \
-D__STACK_SIZE=0x200 \
-D__HEAP_SIZE=0x1000 \
$(USER_DEFINE) -T $(LINKER_SCRIPT) -o $(TESTNAME).o
# Generate disassembly code
$(GNU_OBJDUMP) -S $(TESTNAME).o > $(TESTNAME).lst
# Generate binary file
$(GNU_OBJCOPY) -S $(TESTNAME).o -O binary $(TESTNAME).bin
# Generate hex file
$(GNU_OBJCOPY) -S $(TESTNAME).o -O verilog $(TESTNAME).hex
# Note:
# If the version of object copy you are using does not support verilog hex file output,
# you can generate the hex file from binary file using the following command
# od -v -A n -t x1 --width=1 $(TESTNAME).bin > $(TESTNAME).hex
# ---------------------------------------------------------------------------------------
# Keil MDK
all_keil:
@echo "Please compile your project code and press ENTER when ready"
@read dummy
# ---------------------------------------------------------------------------------------
# Binary
all_bin: $(TESTNAME).bin
# Generate hex file from binary
od -v -A n -t x1 --width=1 $(TESTNAME).bin > $(TESTNAME).hex
# ---------------------------------------------------------------------------------------
# Clean
clean :
@rm -rf *.o
@if [ -e $(TESTNAME).hex ] ; then \
rm -rf $(TESTNAME).hex ; \
fi
@if [ -e $(TESTNAME).lst ] ; then \
rm -rf $(TESTNAME).lst ; \
fi
@if [ -e $(TESTNAME).ELF ] ; then \
rm -rf $(TESTNAME).ELF ; \
fi
@if [ -e $(TESTNAME).bin ] ; then \
rm -rf $(TESTNAME).bin ; \
fi
@rm -rf *.crf
@rm -rf *.plg
@rm -rf *.tra
@rm -rf *.htm
@rm -rf *.map
@rm -rf *.dep
@rm -rf *.d
@rm -rf *.lnp
@rm -rf *.bak
@rm -rf *.lst
@rm -rf *.axf
@rm -rf *.sct
@rm -rf *.__i
@rm -rf *._ia
system/testcodes/software_list.txt
+ 2
− 1
View file @ 29c7aa5a
aes128_tests aes128_tests_memcpy
\ No newline at end of file aes128_tests_dma230
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