#include "os_type.h"
#include "ip_addr.h"

sntp.h 的引用(Include)关系图:

函数
uint32	sntp_get_current_timestamp ()

char *	sntp_get_real_time (long t)

sint8	sntp_get_timezone (void)

bool	sntp_set_timezone (sint8 timezone)

void	sntp_init (void)

void	sntp_stop (void)

void	sntp_setserver (unsigned char idx, ip_addr_t *addr)

ip_addr_t	sntp_getserver (unsigned char idx)

void	sntp_setservername (unsigned char idx, char *server)

char *	sntp_getservername (unsigned char idx)

宏定义说明

#define sntp_servermode_dhcp ( x )

函数说明

uint32 sntp_get_current_timestamp ( )

get the seconds since Jan 01, 1970, 00:00 (GMT + 8)

char* sntp_get_real_time ( long t )

get real time (GTM + 8 time zone)

sint8 sntp_get_timezone ( void )

SNTP get time_zone default GMT + 8

bool sntp_set_timezone ( sint8 timezone )

SNTP set time_zone (default GMT + 8)

void sntp_init ( void )

Initialize this module. Send out request instantly or after SNTP_STARTUP_DELAY(_FUNC).

void sntp_stop ( void )

Stop this module.

Initialize one of the NTP servers by IP address

参数

numdns	the index of the NTP server to set must be < SNTP_MAX_SERVERS
dnsserver	IP address of the NTP server to set

ip_addr_t sntp_getserver ( unsigned char idx )

Obtain one of the currently configured by IP address (or DHCP) NTP servers

参数

numdns the index of the NTP server

返回: IP address of the indexed NTP server or "ip_addr_any" if the NTP server has not been configured by address (or at all).

Initialize one of the NTP servers by name

参数

numdns	the index of the NTP server to set must be < SNTP_MAX_SERVERS,now sdk support SNTP_MAX_SERVERS = 3
dnsserver	DNS name of the NTP server to set, to be resolved at contact time

char* sntp_getservername ( unsigned char idx )

Obtain one of the currently configured by name NTP servers.

参数

numdns the index of the NTP server

返回: IP address of the indexed NTP server or NULL if the NTP server has not been configured by name (or at all)