Searched refs:i2c_bus_dev (Results 1 – 6 of 6) sorted by relevance
| /bsp/nuvoton/libraries/nu_packages/NCT7717U/ |
| A D | sensor_nct7717u.c | 59 if (rt_i2c_transfer(i2c_bus_dev, &msgs[0], 2) != 2) in nct7717u_i2c_read_reg()
85 static rt_err_t nct7717u_probe(struct rt_i2c_bus_device *i2c_bus_dev) in nct7717u_probe() argument
89 if (nct7717u_read_cid(i2c_bus_dev, &u8Cid) != RT_EOK) in nct7717u_probe()
92 if (nct7717u_read_vid(i2c_bus_dev, &u8Vid) != RT_EOK) in nct7717u_probe()
95 if (nct7717u_read_did(i2c_bus_dev, &u8Did) != RT_EOK) in nct7717u_probe()
125 struct rt_i2c_bus_device *i2c_bus_dev = sensor->config.intf.arg; in nct7717u_fetch_data() local
149 nct7717u_read_did(i2c_bus_dev, &u8Did); in nct7717u_control()
202 struct rt_i2c_bus_device *i2c_bus_dev; in rt_hw_nct7717u_init() local
211 if (i2c_bus_dev == RT_NULL) in rt_hw_nct7717u_init()
215 intf->arg = i2c_bus_dev; in rt_hw_nct7717u_init()
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| /bsp/nuvoton/libraries/nu_packages/MAX31875/ |
| A D | sensor_max31875.c | 27 static struct rt_i2c_bus_device *i2c_bus_dev; variable
38 if (rt_i2c_transfer(i2c_bus_dev, &msg, 1) != 1) in max31875_i2c_write_reg()
59 if (rt_i2c_transfer(i2c_bus_dev, &msgs[0], 2) != 2) in max31875_i2c_read_reg()
137 i2c_bus_dev = (struct rt_i2c_bus_device *)rt_device_find(intf->dev_name); in rt_hw_max31875_init()
138 if (i2c_bus_dev == RT_NULL) in rt_hw_max31875_init()
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| /bsp/wch/arm/Libraries/ch32_drivers/ |
| A D | drv_hwi2c_ch32f10x.c | 297 struct i2c_bus_device *i2c_bus_dev; in ch32f1_master_xfer() local
300 i2c_bus_dev = (struct i2c_bus_device *)bus; in ch32f1_master_xfer()
308 … if (ch32f1_i2c_read(i2c_bus_dev->periph, msg->flags, msg->addr, msg->buf, msg->len) != 0) in ch32f1_master_xfer()
317 … if (ch32f1_i2c_write(i2c_bus_dev->periph, msg->flags, msg->addr, msg->buf, msg->len) != 0) in ch32f1_master_xfer()
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| A D | drv_hwi2c_ch32f20x.c | 297 struct i2c_bus_device *i2c_bus_dev; in ch32f2_master_xfer() local
300 i2c_bus_dev = (struct i2c_bus_device *)bus; in ch32f2_master_xfer()
308 … if (ch32f2_i2c_read(i2c_bus_dev->periph, msg->flags, msg->addr, msg->buf, msg->len) != 0) in ch32f2_master_xfer()
317 … if (ch32f2_i2c_write(i2c_bus_dev->periph, msg->flags, msg->addr, msg->buf, msg->len) != 0) in ch32f2_master_xfer()
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| /bsp/wch/risc-v/Libraries/ch32_drivers/ |
| A D | drv_i2c.c | 152 struct i2c_bus_device *i2c_bus_dev; in i2c_master_xfer() local
155 i2c_bus_dev = (struct i2c_bus_device *)bus; in i2c_master_xfer()
162 i2c_read(i2c_bus_dev->periph, in i2c_master_xfer()
170 i2c_write(i2c_bus_dev->periph, in i2c_master_xfer()
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| /bsp/nuvoton/libraries/nu_packages/BMX055/ |
| A D | sensor_bmx055.c | 110 static struct rt_i2c_bus_device *i2c_bus_dev; variable
128 if (rt_i2c_transfer(i2c_bus_dev, &msgs[0], 2) != 2) in bmx055_i2c_write_reg()
151 if (rt_i2c_transfer(i2c_bus_dev, &msgs[0], 2) != 2) in bmx055_i2c_read_reg()
620 i2c_bus_dev = (struct rt_i2c_bus_device *)rt_device_find(intf->dev_name); in rt_hw_bmx055_init()
621 if (i2c_bus_dev == RT_NULL) in rt_hw_bmx055_init()
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