From 748ee0eece617cf289edf3022b16c901208179ad Mon Sep 17 00:00:00 2001 From: Edgar Date: Thu, 17 Sep 2026 11:02:42 -0600 Subject: [PATCH] prueba_led_toggle --- main.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/main.c b/main.c index 064237c..d6ea71e 100644 --- a/main.c +++ b/main.c @@ -17,11 +17,18 @@ int main(int argc, char *argv[]){ fd= open("/sys/class/gpio/chip0/gpio17/value",O_WRONLY); write(fd,"1",1); close(fd); + sleep(1); + //pin value + fd= open("/sys/class/gpio/chip0/gpio17/value",O_WRONLY); + write(fd,"0",1); + close(fd); + sleep(1); //unexport fd= open("/sys/class/gpio/chip0/unexport",O_WRONLY); write(fd,"17",2); close(fd); + printf("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\n"); printf("Number of arguments: %d\n",argc);