打印16进制乱码问题，spi

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楼主

电子学长|

楼主 | 2019-11-27 18:38 | 只看该作者回帖奖励

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spi, AC, rc, TE, TI

int main(void)
{

led_gpiocofig();//led&Iuml;à&sup1;&Oslash;&micro;&Auml;IO&iquest;&Uacute;&Ecirc;&auml;&Egrave;&euml;&Ecirc;&auml;&sup3;&ouml;&Aring;&auml;&Ouml;&Atilde;&pound;&not;&Ograve;&Ocirc;&frac14;°&sup3;&otilde;&Ecirc;&frac14;&raquo;&macr;&pound;&not;&AElig;&auml;&Ouml;&ETH;&Ograve;&sup2;°ü&Agrave;¨&Aacute;&Euml;°&acute;&frac14;ü&micro;&Auml;IO
exti_cinfig();//&Ouml;&ETH;&para;&Iuml;NVIC&micro;&Auml;&Aring;&auml;&Ouml;&Atilde;

uart_config();//&acute;&reg;&iquest;&Uacute;1&micro;&Auml;&Aring;&auml;&Ouml;&Atilde;&Ograve;&Ocirc;&frac14;°&sup3;&otilde;&Ecirc;&frac14;&raquo;&macr;


spi_init();//SPI&micro;&Auml;&sup3;&otilde;&Ecirc;&frac14;&raquo;&macr;

// uart_dma_config();

delayms(8000000);//&sup3;&otilde;&Ecirc;&frac14;&raquo;&macr;&Ouml;&reg;&ordm;ó&Ograve;&ordf;&Oacute;&ETH;&Ecirc;&Ecirc;&micro;±&micro;&Auml;&Ntilde;&Oacute;&Ecirc;±

printf(&quot;\r\n  &Otilde;&acirc;&Ecirc;&Ccedil;&Ograve;&raquo;&cedil;&ouml;spi&para;&Aacute;&Egrave;&iexcl;&Iacute;&acirc;&sup2;&iquest;flash&Ecirc;&yacute;&frac34;&Yacute;&micro;&Auml;&Ecirc;&micro;&Ntilde;é\r\n&quot;);

DRIVE_ID=spi_flash_reddriveid();
delayms(8000000);
FLASH_ID=spi_flash_readfactoryid();
delayms(8000000);

printf(&quot;\r\n FlashID is 0x%x  \r\n&quot;,DRIVE_ID);
printf(&quot;\r\n FlashID is 0x%d  \r\n&quot;,FLASH_ID);

  while(1)
  {

key_scan();

  }




打印结果%d正常  %x 变成乱码。

使用特权