ESPTerm - ESP8266 terminal emulator. Branches: [master] patches, [work] next release
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espterm-firmware/esp_iot_sdk_v1.5.2/include/sntp.h

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1.8 KiB

#ifndef __SNTP_H__
#define __SNTP_H__
#include "os_type.h"
#ifdef LWIP_OPEN_SRC
#include "lwip/ip_addr.h"
#else
#include "ip_addr.h"
#endif
/**
* get the seconds since Jan 01, 1970, 00:00 (GMT + 8)
*/
uint32 sntp_get_current_timestamp();
/**
* get real time (GTM + 8 time zone)
*/
char* sntp_get_real_time(long t);
/**
* SNTP get time_zone default GMT + 8
*/
sint8 sntp_get_timezone(void);
/**
* SNTP set time_zone (default GMT + 8)
*/
bool sntp_set_timezone(sint8 timezone);
/**
* Initialize this module.
* Send out request instantly or after SNTP_STARTUP_DELAY(_FUNC).
*/
void sntp_init(void);
/**
* Stop this module.
*/
void sntp_stop(void);
/**
* Initialize one of the NTP servers by IP address
*
* @param numdns the index of the NTP server to set must be < SNTP_MAX_SERVERS
* @param dnsserver IP address of the NTP server to set
*/
void sntp_setserver(unsigned char idx, ip_addr_t *addr);
/**
* Obtain one of the currently configured by IP address (or DHCP) NTP servers
*
* @param numdns the index of the NTP server
* @return IP address of the indexed NTP server or "ip_addr_any" if the NTP
* server has not been configured by address (or at all).
*/
ip_addr_t sntp_getserver(unsigned char idx);
/**
* Initialize one of the NTP servers by name
*
* @param numdns the index of the NTP server to set must be < SNTP_MAX_SERVERS,now sdk support SNTP_MAX_SERVERS = 3
* @param dnsserver DNS name of the NTP server to set, to be resolved at contact time
*/
void sntp_setservername(unsigned char idx, char *server);
/**
* Obtain one of the currently configured by name NTP servers.
*
* @param numdns the index of the NTP server
* @return IP address of the indexed NTP server or NULL if the NTP
* server has not been configured by name (or at all)
*/
char *sntp_getservername(unsigned char idx);
#define sntp_servermode_dhcp(x)
#endif