void Thread7(void){ // foreground thread
UART0_SendString("\n\rEE345M/EE380L, Lab 3 Preparation 2\n\r");
OS_Sleep(5000); // 10 seconds
Jitter(); // print jitter information
UART0_SendString("\n\r\n\r");
OS_Kill();
}
int main(void)
{ unsigned char input[16]="0123456789abcdef";
unsigned char output[16];
unsigned char K[32];
int C_UART0=0;
unsigned int keysize=128 ;
aes_context ctx;
SystemInit();
UART0_Init();
UART2_Init();
memset(K, 1, 32 );
//aes_setkey_enc(&ctx, K , 128 );
while (1)
{ input[C_UART0++]=UART0_GetChar ();
if (C_UART0==16)
{
//aes_crypt_ecb(&ctx,1,input,output );
UART0_SendString (input);
UART0_SendString (output);
C_UART0=0;}
}
}
/*********************************************************************
*
* Static functions
*
**********************************************************************
*/
void init_uart0(void)
{
SystemInit();
UART0_Init();
UART0_SendString("UART0 is initialised\n");
UART0_SendString("by siddharth Kaul and nandan mehta");
}
void OutputThread(void){ // foreground thread
char buffer[60];
UART0_SendString("\n\rEE345M/EE380L, Lab 3 Preparation 4\n\r");
while(SignalCount1+SignalCount2+SignalCount3<100*MAXCOUNT){
OS_Sleep(1000); // 1 second
UART0_SendString(".");
}
UART0_SendString(" done\n\r");
snprintf(buffer, 60, "Signalled=%u, Waited=%u\n\r",SignalCount1+SignalCount2+SignalCount3,WaitCount1+WaitCount2+WaitCount3);
UART0_SendString(buffer);
OS_Kill();
}
int main()
{
char data;
leds_init();
//开始默认关闭LED灯
leds_OFF_all();
// 串口初始化, 在start.S中已经调用过
UART0_Port_Init();
UART0_Set_BaudRate();
UART0_Set_Format();
// '\n' 换行
// '\r' 回车
UART0_SendString("\n\rHello World!\n\r");
//UART0_SendString("Hello World!\n");
while(1)
{
data = UART0_GetChar();
UART0_PutChar(data);
}
return 0;
}
int main()
{
char data;
// 串口初始化, 在start.S中已经调用过
UART0_Port_Init();
UART0_Set_BaudRate();
UART0_Set_Format();
// 测试看门狗的定时功能
//watchdog_init(66, 0, 62500, 1, 0); //仅中断, 不复位
//watchdog_init(66, 0, 62500, 1, 1); //中断&复位, 配置复位后, 中断函数就鸡肋了, 不会被调用;
// '\n' 换行
// '\r' 回车
UART0_SendString("\n\rHello World!\n\r");
//UART0_SendString("Hello World!\n");
while(1)
{
data = UART0_GetChar();
UART0_PutChar(data);
}
return 0;
}
void send_press_key(void)
{
int temp_key;
//unsigned char temp_x_char;
do
{
temp_key = _ExecKeyboard();
//temp_x_char = _acText[temp_key];
UART0_SendString(_acText[temp_key]);
}while(temp_key!=GUI_ID_CANCEL);
}
//{{{
void print_cpsr(unsigned int cpsr, char *why)
{
//printf("\n\rreason=%s cpsr = 0x%x\n\r", why, cpsr);
UART0_SendString("\n\rInterrupt Reason:");
UART0_SendString(why);
UART0_SendString(",\tCPSR = ");
UART0_SendData32(cpsr);
UART0_SendString("\n\r");
UART0_SendString("\t[31], N, Negative:");
UART0_SendData32((cpsr >> 31) & 0x1);
UART0_SendString("\t[30], Z, Zero:");
UART0_SendData32((cpsr >> 30) & 0x1);
UART0_SendString("\t[29], C, Carry:");
UART0_SendData32((cpsr >> 29) & 0x1);
UART0_SendString("\t[28], V, Overflow:");
UART0_SendData32((cpsr >> 28) & 0x1);
UART0_SendString("\n\r\t[7], I, IRQ:");
UART0_SendData32((cpsr >> 7) & 0x1);
UART0_SendString("\t[6], F, FIQ:");
UART0_SendData32((cpsr >> 6) & 0x1);
UART0_SendString("\t[5], T, Thumb:");
UART0_SendData32((cpsr >> 5) & 0x1);
UART0_SendString("\t[4:0], Mode:");
UART0_SendData32((cpsr) & 0x1f);
UART0_SendString("\n\r");
}
