Added Beaglebone code to sensors.c & actuators.c

[matches/MCTX3420.git] / BBB code / gpio.h

diff --git a/BBB code/gpio.h b/BBB code/gpio.h
new file mode 100644 (file)
index 0000000..1da8470
--- /dev/null
+++ b/BBB code/gpio.h
@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+#include <sys/wait.h>
+#include <sched.h>
+#include <stdint.h>
+
+#define exportPath             "/sys/class/gpio/export";
+#define unexportPath   "/sys/class/gpio/unexport";
+#define valuePath              "/sys/class/gpio/gpio";
+#define directionPath  "/sys/class/gpio/gpio";
+#define ADCPath                "/sys/devices/platform/tsc/ain";
+
+void pinExport(int GPIOPin);
+void pinDirection(int GPIOPin, int io);
+void pinSet(double value, int GPIOPin);
+void pinUnexport(int GPIOPin);
+int pinRead(int GPIOPin);
+int ADCRead(int adc_num);
\ No newline at end of file