?? main.c
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//========================================================================
//
// main.c
//
// ARM LED main functions for STRONG GOLD BOARD
//
//========================================================================
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): Sonys <sonys@163.com>
// Contributors:
// Date: 2004-06-17
// Purpose:
// Description:
//
// Copyright (C) 2004 DevBone Software
// All rights reserved.
//####DESCRIPTIONEND####
//==========================================================================
char chmod1[]={0x48,0xeb,0x52, 0x62,0xe1,0x64,0x44,0xea,0x40,0x60,0xC0,0x45,0x5c,0x43,0x54,0xd4};
void LedOut(unsigned char ch, unsigned char flag)
{
unsigned short value;
volatile short *p = (volatile short *)0x6080000;
if (flag) {
value = chmod1[ch/16];
value <<= 8;
value |= chmod1[ch%16];
} else {
if (ch>99) ch = ch % 100;
value = chmod1[ch/10];
value <<= 8;
value |= chmod1[ch%10];
}
*p = value;
}
void LedTest()
{
unsigned int i;
//OutPut(0,"Start 8-SEG Led Test!\n");
for (i=0;i<100;i++) {
LedOut(i,0);
Delay(500);
}
//OutPut(0,"Finish 8-SEG Led Test!\n");
}
int main(void)
{
while(1)
{
LedTest();
}
}
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