57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
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#ifndef LWIP_SNTP_H
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#define LWIP_SNTP_H
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#include "lwip/opt.h"
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#include "lwip/ip_addr.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** The maximum number of SNTP servers that can be set */
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#ifndef SNTP_MAX_SERVERS
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#define SNTP_MAX_SERVERS 3
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#endif
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/** Set this to 1 to implement the callback function called by dhcp when
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* NTP servers are received. */
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#ifndef SNTP_GET_SERVERS_FROM_DHCP
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#define SNTP_GET_SERVERS_FROM_DHCP 0//LWIP_DHCP_GET_NTP_SRV
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#endif
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/* Set this to 1 to support DNS names (or IP address strings) to set sntp servers */
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#ifndef SNTP_SERVER_DNS
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#define SNTP_SERVER_DNS 1
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#endif
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/** One server address/name can be defined as default if SNTP_SERVER_DNS == 1:
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* #define SNTP_SERVER_ADDRESS "pool.ntp.org"
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*/
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uint32 sntp_get_current_timestamp();
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char* sntp_get_real_time(long t);
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void sntp_init(void);
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void sntp_stop(void);
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sint8 sntp_get_timezone(void);
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bool sntp_set_timezone(sint8 timezone);
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void sntp_setserver(u8_t idx, ip_addr_t *addr);
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ip_addr_t sntp_getserver(u8_t idx);
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#if SNTP_SERVER_DNS
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void sntp_setservername(u8_t idx, char *server);
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char *sntp_getservername(u8_t idx);
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#endif /* SNTP_SERVER_DNS */
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#if SNTP_GET_SERVERS_FROM_DHCP
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void sntp_servermode_dhcp(int set_servers_from_dhcp);
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#else /* SNTP_GET_SERVERS_FROM_DHCP */
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#define sntp_servermode_dhcp(x)
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#endif /* SNTP_GET_SERVERS_FROM_DHCP */
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#ifdef __cplusplus
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}
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#endif
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#endif /* LWIP_SNTP_H */
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