wip

common/i2c.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <cstdint>
+#include <mutex>
+
+#include <sys/types.h>
+
+class I2CBus {
+  private:
+    int i2c_fd;
+    std::mutex m;
+
+  public:
+    I2CBus(uint8_t bus_id);
+    ~I2CBus();
+
+    int read_register(uint8_t device_address, uint register_address, uint8_t *buffer, uint8_t len);
+    int set_register(uint8_t device_address, uint register_address, uint8_t data);
+};