From a99f6b9c1620746fded2850abddc2e15b0cb0795 Mon Sep 17 00:00:00 2001 From: Gerardo Marx Date: Thu, 7 Mar 2024 00:54:45 -0600 Subject: [PATCH] First test --- Readme.md | 1 + main.c | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 Readme.md create mode 100644 main.c diff --git a/Readme.md b/Readme.md new file mode 100644 index 0000000..f130220 --- /dev/null +++ b/Readme.md @@ -0,0 +1 @@ +gcc main.c -o main diff --git a/main.c b/main.c new file mode 100644 index 0000000..a9382f9 --- /dev/null +++ b/main.c @@ -0,0 +1,22 @@ +#include +#include +#include + +#define LED3P "/sys/class/leds/beaglebone:green:usr3" + +int main() { + FILE* fp; + char fullFile[100]; + //trigger non + sprintf(fullFile, LED3P "%s", "/trigger"); + fp = fopen(fullFile, "w+"); + fprintf(fp, "%s", "none"); + fclose(fp); + // Led on + sprintf(fullFile, LED3P "%s", "/brightness"); + fp = fopen(fullFile, "w+"); + fprintf(fp, "%s", "1"); + fclose(fp); + printf("Done\n"); + return 0; +}