Спойлер
#include "nxp/iolpc2104.h"
const unsigned int ab[]={ 0x7F, 0x82, 0x85, 0x88, 0x8B, 0x8F, 0x92, 0x95,
0x98, 0x9B, 0x9E, 0xA1, 0xA4, 0xA7, 0xAA, 0xAD,
0xB0, 0xB2, 0xB5, 0xB8, 0xBB, 0xBE, 0xC0, 0xC3,
0xC6, 0xC8, 0xCB, 0xCD, 0xD0, 0xD2, 0xD4, 0xD7,
0xD9, 0xDB, 0xDD, 0xDF, 0xE1, 0xE3, 0xE5, 0xE7,
0xE9, 0xEA, 0xEC, 0xEE, 0xEF, 0xF0, 0xF2, 0xF3,
0xF4, 0xF5, 0xF7, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB,
0xFC, 0xFC, 0xFD, 0xFD, 0xFD, 0xFE, 0xFE, 0xFE,
0xFE, 0xFE, 0xFE, 0xFE, 0xFD, 0xFD, 0xFD, 0xFC,
0xFC, 0xFB, 0xFA, 0xF9, 0xF9, 0xF8, 0xF7, 0xF5,
0xF4, 0xF3, 0xF2, 0xF0, 0xEF, 0xEE, 0xEC, 0xEA,
0xE9, 0xE7, 0xE5, 0xE3, 0xE1, 0xDF, 0xDD, 0xDB,
0xD9, 0xD7, 0xD4, 0xD2, 0xD0, 0xCD, 0xCB, 0xC8,
0xC6, 0xC3, 0xC0, 0xBE, 0xBB, 0xB8, 0xB5, 0xB2,
0xB0, 0xAD, 0xAA, 0xA7, 0xA4, 0xA1, 0x9E, 0x9B,
0x98, 0x95, 0x92, 0x8F, 0x8B, 0x88, 0x85, 0x82,
0x7F, 0x7C, 0x79, 0x76, 0x73, 0x6F, 0x6C, 0x69,
0x66, 0x63, 0x60, 0x5D, 0x5A, 0x57, 0x54, 0x51,
0x4E, 0x4C, 0x49, 0x46, 0x43, 0x40, 0x3E, 0x3B,
0x38, 0x36, 0x33, 0x31, 0x2E, 0x2C, 0x2A, 0x27,
0x25, 0x23, 0x21, 0x1F, 0x1D, 0x1B, 0x19, 0x17,
0x15, 0x14, 0x12, 0x10, 0x0F, 0x0E, 0x0C, 0x0B,
0x0A, 0x09, 0x07, 0x06, 0x05, 0x05, 0x04, 0x03,
0x02, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x02,
0x02, 0x03, 0x04, 0x05, 0x05, 0x06, 0x07, 0x09,
0x0A, 0x0B, 0x0C, 0x0E, 0x0F, 0x10, 0x12, 0x14,
0x15, 0x17, 0x19, 0x1B, 0x1D, 0x1F, 0x21, 0x23,
0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x31, 0x33, 0x36,
0x38, 0x3B, 0x3E, 0x40, 0x43, 0x46, 0x49, 0x4C,
0x4E, 0x51, 0x54, 0x57, 0x5A, 0x5D, 0x60, 0x63,
0x66, 0x69, 0x6C, 0x6F, 0x73, 0x76, 0x79, 0x7C
};
void main(void)
{
unsigned i;
short int l,c;
unsigned long delay;
IODIR=0x000000FF;
while(1)
{
for(i=0;i<256;i++)
{
IOCLR = ~ab;
IOSET = ab;
for(delay = 0; delay < 0x100; delay++)
{
;
}
}
}
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