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- #include<stdio.h>
- #include<stdlib.h>
- #include<string.h>
-
- #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;
- }
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