Raspberry PIã®GPIOã®ããã¤ã¹ãã©ã¤ããä½æãã¾ãããbcm2835 ã©ã¤ãã©ãªã«ããã¹ã¤ããå ¥åã¨LEDã®ç¹æ» ãã§ä½¿ç¨ããã¿ã¯ãã¹ã¤ããã使ã£ã¦å²ãè¾¼ã¿ãçºçããã¾ãã GPIOããã¤ã¹ãã©ã¤ã GPIOãã¼ãã«æ¥ç¶ãããã¿ã¯ãã¹ã¤ããããæ¥ç¹ä¿¡å·ãå ¥åããããããRaspberry PIã®GPIOã®ããã¤ã¹ãã©ã¤ã â Open ãã§ä½æããããã¤ã¹ãã©ã¤ãã¼ã®ããã°ã©ã ãåºã«æ¬¡ã®ä¿®æ£ãè¡ãã¾ãã ããããã¡ã¤ã«ã®è¿½å Linuxç¨ããã¤ã¹ãã©ã¤ãã®å²ãè¾¼ã¿ãããã追å ãã¾ãã #include ï¼linux/interrupt.hï¼ GPIOãã³ãã¼ã¿ã¹ãã©ã¯ã㣠å²ãè¾¼ã¿å¦çãè¡ãããã«ã次ã®å¤æ°ã追å ãã¾ãã irq_perm: GPIOãã³ã®å²ãè¾¼ã¿è¨±å¯ãã©ã° irq_flag: å²ãè¾¼ã¿ç«ã¡ä¸ãã/ç«ã¡ä¸ãä¿¡å·ãã©ã° struct raspi_gpio_dev
{{#tags}}- {{label}}
{{/tags}}