Searched refs:ft_i2c_bus (Results 1 – 2 of 2) sorted by relevance
| /bsp/stm32/stm32f407-atk-explorer/board/ports/touch/ |
| A D | drv_touch_ft.c | 30 static struct rt_i2c_bus_device *ft_i2c_bus; variable
116 ret = ft_read(ft_i2c_bus, 0X814E, &state, 1); in ft_read_point()
126 ft_write(ft_i2c_bus, 0X814E, &clear_state, 1); in ft_read_point()
141 ret = ft_read(ft_i2c_bus, 0X8150, point, 4); in ft_read_point()
164 if (ft_i2c_bus == RT_NULL) in ft_init()
166 ft_i2c_bus = i2c_bus; in ft_init()
200 ft_i2c_bus = i2c_bus; in ft_probe()
207 err = ft_read(ft_i2c_bus, 0X8140, (uint8_t *)&cid, TOUCH_CID_SIZE); in ft_probe()
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| /bsp/stm32/stm32l4r9-st-eval/board/ports/ |
| A D | drv_touch_ft.c | 35 static struct rt_i2c_bus_device *ft_i2c_bus; variable
117 ret = ft_read(ft_i2c_bus, 0x02, &point_num, 1); in ft_read_point()
135 ret = ft_read(ft_i2c_bus, 0x03, point, 6); in ft_read_point()
156 if (ft_i2c_bus == RT_NULL) in ft_init()
158 ft_i2c_bus = i2c_bus; in ft_init()
191 ft_i2c_bus = i2c_bus; in ft_probe()
192 err = ft_read(ft_i2c_bus, CHIP_ID_REG, (uint8_t *)&cid, 1); in ft_probe()
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