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Код: Выделить всё

// Timer 0 overflow interrupt service routine
interrupt [TIM0_OVF] void timer0_ovf_isr(void)
{
// Place your code here
static unsigned char led_line=0, temp;

spi(led_buf [led_line] [4]);   // <-- добавить
spi(led_buf [led_line] [3]);   // <-- добавить
spi(led_buf [led_line] [2]);
spi(led_buf [led_line] [1]);
spi(led_buf [led_line] [0]); 
     
temp = 0b10000000>>led_line;
SS_HC595_PORT |= 1<<SS_HC595_PIN;    
PORT_LED_LINE = temp;
SS_HC595_PORT &= ~(1<<SS_HC595_PIN);

if(led_line < 7){led_line++;
    }else led_line = 0;     
}