# ikun-485

**Repository Path**: RT-Thread-Mirror/ikun-485

## Basic Information

- **Project Name**: ikun-485
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-12-17
- **Last Updated**: 2024-12-27

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ikun-485

iKUN Keeps Users away from low-level implementatioNs.

ikun-485 makes it easier to use 485 as a console. 😎

![](assets/arch.png)

## API

### ik485_create

```c
/**
 * tx_pin: switch rx/tx mode.
 * tx_lvl: choose high/low level for tx. 1=high, 0=low.
 * tx_dly: delay for a little while after switching to tx mode. (typically 10us.)
 */
ik485_device_t *ik485_create(const char *ik485_name, const char *serial_name,
                             rt_base_t tx_pin, rt_int32_t tx_lvl, rt_int32_t tx_dly);
```

### ik485_delete

```c
rt_err_t ik485_delete(ik485_device_t *ik485);
```

## Example

```c
#define RT_CONSOLE_DEVICE_NAME "ik485"


rt_hw_usart_init();
...
ik485_create(RT_CONSOLE_DEVICE_NAME, "uart1", GET_PIN(A, 0), 1, 10);
...
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
```

## Contact

- sulfurandcu@gmail.com
- https://github.com/sulfurandcu/ikun-485