[BSP] 添加raspberry-rp2350适配

bsp/raspberry-pico/Drivers/drv_i2c.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-07-27   Chushicheng    the first version
+ */
+
+#ifndef DRV_I2C_H
+#define DRV_I2C_H
+
+#include <rtdevice.h>
+
+#ifdef BSP_USING_I2C
+int rt_hw_i2c_init(void);
+#endif /* BSP_USING_I2C */
+
+#endif  /* DRV_I2C_H */