tuya_uart.h 文件参考

Common process - driver uart 更多...

#include "tal_uart.h"
#include "tuya_uart_legacy.h"

tuya_uart.h 的引用(Include)关系图:

浏览源代码.

宏定义
#define	tuya_driver_find(__type, __port)   (__port + 1)
#define	TUYA_UART_8N1_CFG(__UART, __BAUDRATE, __BUFSZ, __FLAG)
#define	TUYA_UART_8N1_CFG_INIT(__CFG, __BAUDRATE, __BUFSZ, __FLAG)
#define	tuya_uart_cfg_t   TAL_UART_CFG_T
#define	tuya_uart_deinit(__uart)   tal_uart_deinit(((UINT_T)__uart - 1))
#define	tuya_uart_init(__uart)   tal_uart_init(((UINT_T)__uart - 1), &cfg)
#define	tuya_uart_read(__uart, __data, __len)   tal_uart_read(((UINT_T)__uart - 1), (UINT8_T *)__data, (UINT_T)__len)
#define	tuya_uart_t   VOID
#define	tuya_uart_write(__uart, __data, __len)   tal_uart_write(((UINT_T)__uart - 1), (UINT8_T *)__data, (UINT_T)__len)

枚举
enum	tuya_uart_params_model_t {   TUYA_UART0 = 0x00 , TUYA_UART1 = 0x01 , TUYA_UART_BAUDRATE_9600 = 9600 , TUYA_UART_BAUDRATE_115200 = 115200 ,   TUYA_UART_DATA_BIT8 = 0x08 , TUYA_UART_STOP_BIT1 = 0x01 , TUYA_UART_PARITY_NONE = 0 , TUYA_DRV_UART = 0x02 ,   TUYA_DRV_CONFIG_CMD = 0x06 }

函数
STATIC INLINE int	tuya_uart_control (VOID *uart, UINT8_T cmd, VOID *arg)

详细描述

Common process - driver uart

版本

0.1

日期

2019-08-20

版权所有

Copyright 2019-2021 Tuya Inc. All Rights Reserved.

宏定义说明

TUYA_UART_8N1_CFG

#define TUYA_UART_8N1_CFG	(		__UART,
			__BAUDRATE,
			__BUFSZ,
			__FLAG
	)

值:

        TAL_UART_CFG_T cfg;                                                 \
        memset(&cfg, 0, sizeof(TAL_UART_CFG_T));                            \
        cfg.base_cfg.baudrate            = __BAUDRATE;                               \
        cfg.base_cfg.databits            = TUYA_UART_DATA_BIT8;                       \
        cfg.base_cfg.stopbits            = TUYA_UART_STOP_BIT1;                       \
        cfg.base_cfg.parity              = TUYA_UART_PARITY_NONE;                     \
        cfg.rx_buffer_size      = __BUFSZ

TUYA_UART_8N1_CFG_INIT

#define TUYA_UART_8N1_CFG_INIT	(		__CFG,
			__BAUDRATE,
			__BUFSZ,
			__FLAG
	)

值:

        memset((__CFG), 0, sizeof(TAL_UART_CFG_T));                         \
        (__CFG)->base_cfg.baudrate       = __BAUDRATE;                               \
        (__CFG)->base_cfg.databits       = TUYA_UART_DATA_BIT8;                      \
        (__CFG)->base_cfg.stopbits       = TUYA_UART_STOP_BIT1;                      \
        (__CFG)->base_cfg.parity         = TUYA_UART_PARITY_NONE;                    \
        (__CFG)->rx_buffer_size = __BUFSZ;                                  \