Merge pull request #269 from HyperloopUPV-H8/fix/sntp

changes to work on ST-LIB::start()

Author: alejandrogonzalvo

Inc/HALAL/Services/Communication/SNTP/SNTP.hpp

@@ -13,5 +13,6 @@ class SNTP{
 public:
 	static void sntp_update(uint8_t address_head, uint8_t address_second, uint8_t address_third, uint8_t address_last);
 	static void sntp_update(string ip);
+	static void sntp_update();
 
 };

Middlewares/Third_Party/LwIP/src/include/lwip/apps/sntp_opts.h

@@ -56,7 +56,7 @@ EXTERNC u32_t get_rtc_us();
 #define SUBSECONDS_PER_SECOND 32767
 #define TRANSFORMATION_FACTOR (SUBSECONDS_PER_SECOND/999999.0)
 #define SNTP_COMP_ROUNDTRIP 1
-#define SNTP_UPDATE_DELAY 3600000
+#define SNTP_UPDATE_DELAY 60000
 
 void set_time(uint32_t sec, uint32_t us){
 	struct timeval tv;

Src/HALAL/HALAL.cpp

@@ -63,6 +63,7 @@ void HALAL::start(string ip, string subnet_mask, string gateway, UART::Periphera
 
 #ifdef HAL_TIM_MODULE_ENABLED
 	Encoder::start();
+	SNTP::sntp_update();
 	Time::start_rtc();
 	TimerPeripheral::start();
 	Time::start();

Src/HALAL/Services/Communication/SNTP/SNTP.cpp

@@ -14,6 +14,7 @@
 
 #define SUBSECONDS_PER_SECOND 32767
 #define TRANSFORMATION_FACTOR (SUBSECONDS_PER_SECOND/999999.0)
+#define TARGET_IP "192.168.1.3"
 
 void SNTP::sntp_update(uint8_t address_head, uint8_t address_second, uint8_t address_third, uint8_t address_last){
 	sntp_setoperatingmode(SNTP_OPMODE_POLL);
@@ -23,6 +24,20 @@ void SNTP::sntp_update(uint8_t address_head, uint8_t address_second, uint8_t add
 	sntp_init();
 }
 
+void SNTP::sntp_update(string ip) {
+	sntp_setoperatingmode(SNTP_OPMODE_POLL);
+	IPV4 target(ip);
+	sntp_setserver(0,&target.address);
+	sntp_init();
+}
+
+void SNTP::sntp_update(){
+	sntp_setoperatingmode(SNTP_OPMODE_POLL);
+	IPV4 target(TARGET_IP);
+	sntp_setserver(0,&target.address);
+	sntp_init();
+}
+
 void set_rtc(uint16_t counter, uint8_t second, uint8_t minute, uint8_t hour, uint8_t day, uint8_t month, uint16_t year){
 	Time::set_rtc_data(counter, second, minute, hour, day, month, year);
 }