uartmux.h File Reference

This file contains API for UART Mux Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_uart.h"

Go to the source code of this file.

Data Structures
struct	uartmux_channel_t
struct	uartmux_t
	Click ctx object definition. More...
struct	uartmux_cfg_t
	Click configuration structure definition. More...

Macros
#define	UARTMUX_MAP_MIKROBUS(cfg, mikrobus)
#define	UARTMUX_RETVAL   uint8_t
#define	UARTMUX_OK   0x00
#define	UARTMUX_INIT_ERROR   0xFF
#define	UARTMUX_PIN_STATE_HIGH   1
#define	UARTMUX_PIN_STATE_LOW   0
#define	UARTMUX_STATE_A_CHANNEL_1   0
#define	UARTMUX_STATE_B_CHANNEL_1   0
#define	UARTMUX_STATE_A_CHANNEL_2   1
#define	UARTMUX_STATE_B_CHANNEL_2   0
#define	UARTMUX_STATE_A_CHANNEL_3   0
#define	UARTMUX_STATE_B_CHANNEL_3   1
#define	UARTMUX_STATE_A_CHANNEL_4   1
#define	UARTMUX_STATE_B_CHANNEL_4   1
#define	DRV_RX_BUFFER_SIZE   500

Typedefs
typedef uint8_t	uartmux_error_t
	Error type.

Functions
void	uartmux_cfg_setup (uartmux_cfg_t *cfg)
	Config Object Initialization function.
UARTMUX_RETVAL	uartmux_init (uartmux_t *ctx, uartmux_cfg_t *cfg)
	Initialization function.
void	uartmux_generic_write (uartmux_t *ctx, char *data_buf, uint16_t data_len, uartmux_channel_t *channel)
	Generic write function.
int32_t	uartmux_generic_read (uartmux_t *ctx, char *data_buf, uint16_t max_len, uartmux_channel_t *channel)
	Generic read function.
void	uartmux_set_inhibit_communication (uartmux_t *ctx, uint8_t state)
	Set INT pin.
void	uartmux_choose_channel (uartmux_t *ctx, uartmux_channel_t *channel)
	Choose channel.

Detailed Description

This file contains API for UART Mux Click driver.