?? usbdemo.c
字號:
#include "datatype.h"
#include "console.h"
#include "ctrl_set.h"
#include "D12Def.h"
extern U32 MCLK;
TIME_STRUC SysTime;
U16 SERIAL_BAUD = 57600;
char table_begin[] = "/***************************************************************/\n";
void ShowSysClock(int argc, char *argv[])
{
printf("System is running @%dHz\n", MCLK);
}
int main(void)
//#pragma import(__use_no_semihosting_swi)
{
int i;
ChangePllValue(24, 6, 1); //修改系統主頻為2倍頻
PortInit();
console_init(115200);
next_line();
puts(table_begin);
puts("UCOSII for S3C44B0x\n");
ShowSysClock(0, NULL);
printf("Serial Baud rate is %d\n", SERIAL_BAUD);
puts("Build date:");
puts(__DATE__);
putch('-');
puts(__TIME__);
next_line();
puts(table_begin);
SysTime.year = 3;
SysTime.month = 7;
SysTime.day = 2;
SysTime.weekday = 3;
SysTime.hour = 0x17;
SysTime.min = 0x09;
SysTime.sec = 0;
RtcSetDay(&SysTime);
RtcSetTime(&SysTime);
puts("System Initialized.\n");
if(UsbRdChipId()==0x1210)
{
puts("Find Pdiusbd12, chip id = 0x1210");
UsbInit();
while(1)
{
i = UsbQueryInt();
UsbIntProc(i);
}
}
}
U32 pIrqStart, pIrqFinish, pIrqHandler;
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