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AT Network Interface (atnet)

AT command network interface.

Device Type​

DEVICE_TYPE_ATNET

Structure​

struct atnet_t {
    char * name;
    struct atnet_tcp_t * (*tcp_create)(struct atnet_t * atnet, int type);
    struct atnet_udp_t * (*udp_create)(struct atnet_t * atnet);
    int (*ioctl)(struct atnet_t * atnet, const char * cmd, void * arg);
    void * priv;
};

Key API​

FunctionDescription
search_atnet(name)Find an ATNET device by name
search_first_atnet()Find the first ATNET device
register_atnet(atnet, drv)Register an ATNET device
unregister_atnet(atnet)Unregister an ATNET device

Description​

Network interface driver based on AT commands (GSM/ESP8266 modules). Provides TCP, UDP and SSL socket abstraction through serial AT commands.