[device] add dev_ prefix for file names

1 files changed, 0 insertions, 137 deletions

diff --git a/components/drivers/i2c/i2c_dev.c b/components/drivers/i2c/i2c_dev.c
deleted file mode 100644
index 96110b9e7d..0000000000
--- a/components/drivers/i2c/i2c_dev.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2006-2023, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author        Notes
- * 2012-04-25     weety         first version
- * 2014-08-03     bernard       fix some compiling warning
- * 2021-04-20     RiceChen      added support for bus clock control
- */
-
-#include <rtdevice.h>
-
-#define DBG_TAG               "I2C"
-#ifdef RT_I2C_DEBUG
-#define DBG_LVL               DBG_LOG
-#else
-#define DBG_LVL               DBG_INFO
-#endif
-#include <rtdbg.h>
-
-static rt_ssize_t i2c_bus_device_read(rt_device_t dev,
-                                     rt_off_t    pos,
-                                     void       *buffer,
-                                     rt_size_t   count)
-{
-    rt_uint16_t addr;
-    rt_uint16_t flags;
-    struct rt_i2c_bus_device *bus = (struct rt_i2c_bus_device *)dev->user_data;
-
-    RT_ASSERT(bus != RT_NULL);
-    RT_ASSERT(buffer != RT_NULL);
-
-    LOG_D("I2C bus dev [%s] reading %u bytes.", dev->parent.name, count);
-
-    addr = pos & 0xffff;
-    flags = (pos >> 16) & 0xffff;
-
-    return rt_i2c_master_recv(bus, addr, flags, (rt_uint8_t *)buffer, count);
-}
-
-static rt_ssize_t i2c_bus_device_write(rt_device_t dev,
-                                      rt_off_t    pos,
-                                      const void *buffer,
-                                      rt_size_t   count)
-{
-    rt_uint16_t addr;
-    rt_uint16_t flags;
-    struct rt_i2c_bus_device *bus = (struct rt_i2c_bus_device *)dev->user_data;
-
-    RT_ASSERT(bus != RT_NULL);
-    RT_ASSERT(buffer != RT_NULL);
-
-    LOG_D("I2C bus dev [%s] writing %u bytes.", dev->parent.name, count);
-
-    addr = pos & 0xffff;
-    flags = (pos >> 16) & 0xffff;
-
-    return rt_i2c_master_send(bus, addr, flags, (const rt_uint8_t *)buffer, count);
-}
-
-static rt_err_t i2c_bus_device_control(rt_device_t dev,
-                                       int         cmd,
-                                       void       *args)
-{
-    rt_err_t ret;
-    struct rt_i2c_priv_data *priv_data;
-    struct rt_i2c_bus_device *bus = (struct rt_i2c_bus_device *)dev->user_data;
-
-    RT_ASSERT(bus != RT_NULL);
-
-    switch (cmd)
-    {
-    /* set 10-bit addr mode */
-    case RT_I2C_DEV_CTRL_10BIT:
-        bus->flags |= RT_I2C_ADDR_10BIT;
-        break;
-    case RT_I2C_DEV_CTRL_TIMEOUT:
-        bus->timeout = *(rt_uint32_t *)args;
-        break;
-    case RT_I2C_DEV_CTRL_RW:
-        priv_data = (struct rt_i2c_priv_data *)args;
-        ret = rt_i2c_transfer(bus, priv_data->msgs, priv_data->number);
-        if (ret < 0)
-        {
-            return -RT_EIO;
-        }
-        break;
-    default:
-        return rt_i2c_control(bus, cmd, args);
-    }
-
-    return RT_EOK;
-}
-
-#ifdef RT_USING_DEVICE_OPS
-const static struct rt_device_ops i2c_ops =
-{
-    RT_NULL,
-    RT_NULL,
-    RT_NULL,
-    i2c_bus_device_read,
-    i2c_bus_device_write,
-    i2c_bus_device_control
-};
-#endif
-
-rt_err_t rt_i2c_bus_device_device_init(struct rt_i2c_bus_device *bus,
-                                       const char               *name)
-{
-    struct rt_device *device;
-    RT_ASSERT(bus != RT_NULL);
-
-    device = &bus->parent;
-
-    device->user_data = bus;
-
-    /* set device type */
-    device->type    = RT_Device_Class_I2CBUS;
-    /* initialize device interface */
-#ifdef RT_USING_DEVICE_OPS
-    device->ops     = &i2c_ops;
-#else
-    device->init    = RT_NULL;
-    device->open    = RT_NULL;
-    device->close   = RT_NULL;
-    device->read    = i2c_bus_device_read;
-    device->write   = i2c_bus_device_write;
-    device->control = i2c_bus_device_control;
-#endif
-
-    /* register to device manager */
-    rt_device_register(device, name, RT_DEVICE_FLAG_RDWR);
-
-    return RT_EOK;
-}