D-Link DSL-G684T Manual do Utilizador descarregar pdf (Página 86)

void HTML_print(char *data)

// Write <data> to THR of SC16IS750 followed by a delay

{

SPI_Uart_WriteArray(data,strlen(data));

delay(30);

}

void SPI_Uart_print(char *data)

// Print string <data> to SC16IS750 using strlen instead of

hard-coded length

{

SPI_Uart_WriteArray(data,strlen(data));

}

char spi_transfer(volatile char data)

{

SPDR = data; // Start the transmission

while (!(SPSR & (1<<SPIF))) // Wait for the end of the

transmission

{

};

return SPDR; // return the received byte

}

void ledblink(int times, int lengthms, int pinnum){

for (int x=0; x<times;x++){

digitalWrite(pinnum, HIGH);

delay (lengthms);

digitalWrite(pinnum, LOW);

delay(lengthms);

}

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D-Link DSL-G684T Manual do Utilizador Página 86