Added in sntp update

cmd/cmd.c

@@ -9,12 +9,6 @@
 
 #ifdef CMD_DBG
 #define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__); } while(0)
-#else
-#define DBG(format, ...) do { } while(0)
-#endif
-
-extern const CmdList commands[];
-
 static const char *cmd_names[] = {
   "NULL", "RESET", "IS_READY", "WIFI_CONNECT",
   "MQTT_SETUP", "MQTT_CONNECT", "MQTT_DISCONNECT",
@@ -22,6 +16,11 @@ static const char *cmd_names[] = {
   "REST_SETUP", "REST_REQUEST", "REST_SETHEADER", "REST_EVENTS",
   "CB_ADD", "CB_EVENTS",
 };
+#else
+#define DBG(format, ...) do { } while(0)
+#endif
+
+extern const CmdList commands[];
 
 //===== ESP -> Serial responses
 
@@ -125,7 +124,7 @@ CMD_parse_packet(uint8_t *buf, short len) {
   CmdPacket *packet = (CmdPacket*)buf;
   uint8_t *data_ptr = (uint8_t*)&packet->args;
   uint8_t *data_limit = data_ptr+len;
-  uint16_t argn = 0;
+  
   DBG("CMD_parse_packet: cmd=%d(%s) argc=%d cb=%p ret=%lu\n",
       packet->cmd, 
       cmd_names[packet->cmd], 
@@ -136,6 +135,7 @@ CMD_parse_packet(uint8_t *buf, short len) {
 
 #if 0
   // print out arguments  
+  uint16_t argn = 0;
   uint16_t argc = packet->argc;
   while (data_ptr+2 < data_limit && argc--) {
     short l = *(uint16_t*)data_ptr;
@@ -151,7 +151,7 @@ CMD_parse_packet(uint8_t *buf, short len) {
   if (data_ptr <= data_limit) {
     CMD_Exec(commands, packet);
   } else {
-    DBG("CMD_parse_packet: packet length overrun, parsing arg %d\n", argn - 1);
+    DBG("CMD_parse_packet: packet length overrun, parsing arg %d\n", packet->argc);
   }
 }
 

esp-link/cgiwifi.c

@@ -20,7 +20,7 @@ Cgi/template routines for the /wifi url.
 #include "status.h"
 #include "config.h"
 #include "log.h"
-#include "mdns.h"
+#include "sntp.h"
 
 #ifdef CGIWIFI_DBG
 #define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__); } while(0)
@@ -29,6 +29,7 @@ Cgi/template routines for the /wifi url.
 #endif
 
 static void wifiStartMDNS(struct ip_addr);
+static void wifiStartSNTP();
 
 // ===== wifi status change callbacks
 static WifiStateChangeCb wifi_state_change_cb[4];
@@ -84,6 +85,7 @@ static void ICACHE_FLASH_ATTR wifiHandleEventCb(System_Event_t *evt) {
         IP2STR(&evt->event_info.got_ip.gw));
     statusWifiUpdate(wifiState);
     wifiStartMDNS(evt->event_info.got_ip.ip);
+    wifiStartSNTP();
     break;
   case EVENT_SOFTAPMODE_STACONNECTED:
     DBG("Wifi AP: station " MACSTR " joined, AID = %d\n",
@@ -116,7 +118,6 @@ wifiAddStateChangeCb(WifiStateChangeCb cb) {
 
 static bool mdns_started = false;
 
-//
 static ICACHE_FLASH_ATTR
 void wifiStartMDNS(struct ip_addr ip) {
   if (!mdns_started) {
@@ -130,6 +131,41 @@ void wifiStartMDNS(struct ip_addr ip) {
   }
 }
 
+static bool sntp_started = false;
+
+static ETSTimer sntp_timer;
+
+void ICACHE_FLASH_ATTR 
+user_check_sntp_stamp(void *arg){
+  uint32 current_stamp;
+  current_stamp = sntp_get_current_timestamp();
+  if (current_stamp == 0){
+    os_timer_arm(&sntp_timer, 100, 0);
+  }
+  else{
+    os_timer_disarm(&sntp_timer);
+    os_printf("sntp: %d, %s \n", current_stamp, sntp_get_real_time(current_stamp));
+  }
+}
+
+static ICACHE_FLASH_ATTR
+void wifiStartSNTP() {
+  if (!sntp_started) {
+    ip_addr_t *addr = (ip_addr_t *)os_zalloc(sizeof(ip_addr_t));
+    sntp_setservername(0, "us.pool.ntp.org"); // set server 0 by domain name
+    sntp_setservername(1, "ntp.sjtu.edu.cn"); // set server 1 by domain name
+    IP4_ADDR(addr, 210, 72, 145, 44);
+    sntp_setserver(2, addr); // set server 2 by IP address
+    sntp_init();
+    os_free(addr);
+    
+    os_timer_disarm(&sntp_timer);
+    os_timer_setfn(&sntp_timer, (os_timer_func_t *)user_check_sntp_stamp, NULL);
+    os_timer_arm(&sntp_timer, 100, 0);
+    sntp_started = true;
+  }
+}
+
 // ===== wifi scanning
 
 //WiFi access point data

esp-link/main.c

@@ -29,7 +29,7 @@
 #include "console.h"
 #include "config.h"
 #include "log.h"
-#include <gpio.h>
+#include "gpio.h"
 
 static int ICACHE_FLASH_ATTR cgiSystemInfo(HttpdConnData *connData);
 static int ICACHE_FLASH_ATTR cgiSystemSet(HttpdConnData *connData);