Define and use i2c functions that accept busDevice_t

src/main/drivers/bus_i2c_busdev.c

@@ -0,0 +1,39 @@
+/*
+ * This file is part of Cleanflight.
+ *
+ * Cleanflight is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Cleanflight is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <string.h>
+
+#include <platform.h>
+
+#if defined(USE_I2C)
+
+#include "drivers/bus_i2c.h"
+#include "drivers/bus.h"
+
+bool i2cReadRegisterBuffer(busDevice_t *busdev, uint8_t reg, uint8_t len, uint8_t *buffer)
+{
+    return i2cRead(busdev->busdev_u.i2c.device, busdev->busdev_u.i2c.address, reg, len, buffer);
+}
+
+bool i2cWriteRegister(busDevice_t *busdev, uint8_t reg, uint8_t data)
+{
+    return i2cWrite(busdev->busdev_u.i2c.device, busdev->busdev_u.i2c.address, reg, data);
+}
+
+#endif