Umar Naeem
mbed 5.4 with sleep mode
Dependencies: C027_Support mbed-dev
Fork of
C027_SupportTest_coap
by 
Umar Naeem
Diff: main.cpp
- Revision:
- 37:43d48521d4d7
- Parent:
- 34:d6ce8f961b8b
- Child:
- 39:4f3f7463e55f
diff -r 34fa2b1600ad -r 43d48521d4d7 main.cpp
--- a/main.cpp Fri Mar 24 09:22:29 2017 +0000
+++ b/main.cpp Wed May 24 07:50:48 2017 +0000
@@ -11,56 +11,258 @@
extern "C" {
#include "coap_msg.h"
#include "coap_client.h"
+ #include "rtc_api.h"
+}
+//
+//----------------------------------------------------------------------------------------------------------------------
+#define SIMPIN "1922"
+#define APN NULL
+#define USERNAME NULL
+#define PASSWORD NULL
+//----------------------------------------------------------------------------------------------------------------------
+int pport = 5685;
+const char* host = "coap.me";
+//----------------------------------------------------------------------------------------------------------------------
+int ssocket;
+MDMParser::IP ipp;
+MDMSerial* gmdm = NULL;
+DigitalOut myled(LED);
+unsigned long ulGPSRxCntr=0, ulGPSTxCntr=0 ; //-- Asset
+unsigned long ulGSMRxCntr=0, ulGSMTxCntr=0 ; //-- Asset
+unsigned long ulTotalRxCntr=0,ulTotalTxCntr=0; //-- Asset
+char caLssFinalAssetMsg[150];
+double dLatitude=0,dLongitude=0;
+static unsigned int uiWakeupCounter=0,uiWatchdogCounter=0;
+unsigned char ucBtteryLevel=0;
+MDMParser::DevStatus devStatus={};
+
+bool bSendingDataFlag = true;
+bool bSleepModeFlag = true;
+//bool bHeartBeatFlag = false;
+//bool bAlarmIntervalFlag = true;
+
+//unsigned int uiAlarmIntervalCounter = 0;
+//unsigned int uiHeartBeatCounter = 0;
+//----------------------------------------------------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------------------------------------
+/*
+void timer0_init(int sec)
+{
+ LPC_SC->PCONP |=1<1; //timer0 power on
+ LPC_TIM0->MR0 = sec * 23980000; //1sec * sec
+ LPC_TIM0->MCR = 3; //interrupt and reset control
+ //3 = Interrupt & reset timer0 on match
+ //1 = Interrupt only, no reset of timer0
+ NVIC_EnableIRQ(TIMER0_IRQn); //enable timer0 interrupt
+ LPC_TIM0->TCR = 1; //enable Timer0
+ //printf("Done timer_init\n\r");
+}
+
+extern "C" void TIMER0_IRQHandler (void)
+{
+ if((LPC_TIM0->IR & 0x01) == 0x01) // if MR0 interrupt, proceed
+ {
+ LPC_TIM0->IR |= 1 << 0; // Clear MR0 interrupt flag
+
+ uiAlarmIntervalCounter++;
+ if(uiAlarmIntervalCounter >= 10)//20 sec
+ {
+ bAlarmIntervalFlag = true;
+ uiAlarmIntervalCounter = 0;
+ printf("Alarm Packet time...\r\n");
+ }
+
+ uiHeartBeatCounter++;
+ if(uiHeartBeatCounter >= 60)//2 min
+ {
+ bHeartBeatFlag = true;
+ uiHeartBeatCounter = 0;
+ printf("Heartbeat Packet time...\r\n");
+ }
+ }
+}
+*/
+//----------------------------------------------------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------------------------------------
+
+void rtc_setup(void)
+{
+ rtc_init();
+
+ rtc_write(1490788567);//2017-3-29-11:56:7
+
+ NVIC_EnableIRQ(RTC_IRQn);
+
+ do
+ {
+ LPC_RTC->CCR |= (1 << 0);
+ }
+ while ((LPC_RTC->CCR & (1 << 0)) == 0);
+
+ printf("RTC setup successfully\r\n");
+}
+
+extern "C" void RTC_IRQHandler (void)
+{
+ // Check for alarm match
+ if (LPC_RTC->ILR & (1 << 1))
+ {
+ LPC_RTC->ILR = (1 << 1);
+ printf("RTC interrupt generated 10 sec\r\n");
+ }
}
//----------------------------------------------------------------------------------------------------------------------
-#define SIMPIN "1922"
-#define APN NULL
-#define USERNAME NULL
-#define PASSWORD NULL
//----------------------------------------------------------------------------------------------------------------------
-int pport = 5683;//12436;//5683;
-const char* host = "leshan.eclipse.org";
-//----------------------------------------------------------------------------------------------------------------------
-int ssocket;
-MDMParser::IP ipp;
-MDMSerial* gmdm = NULL;
-Timer t;
-//----------------------------------------------------------------------------------------------------------------------
-//----------------------------------------------------------------------------------------------------------------------
+
int main(void)
-{
+{
+ int ret;
+ char buf[150] = "";
+
+ // Create the GPS object
+#if 1 // use GPSI2C class
+ GPSI2C gps;
+#else // or GPSSerial class
+ GPSSerial gps;
+#endif
+
MDMSerial mdm;
- gmdm = &mdm;
- t.start();
+ gmdm = &mdm;
+ us_ticker_init();
+ //timer0_init(2);
- if(initialize_modem())
- {
- //ussd_send();
-
- ssocket = mdm.socketSocket(MDMParser::IPPROTO_UDP, pport);
- if (ssocket >= 0)
+while(1)
+{
+ wait(5);
+ //if(bAlarmIntervalFlag || bHeartBeatFlag)
+ //{
+ if(initialize_modem())
{
- mdm.socketSetBlocking(ssocket, 100000);
- ipp = gmdm->gethostbyname(host);
- //ipp = 0x97092263;//0x052753CE;
- char payload[] = "heeeelooo Worldsgfsj";
- if (PASS == test_exchange_func(payload,sizeof(payload)-1))
- printf("-----------------<pass>-----------------\n");
+ if(bSendingDataFlag)//&& bAlarmIntervalFlag)
+ {
+ //bAlarmIntervalFlag = false;
+ unsigned int counter = 50;
+ while( (ret = gps.getMessage(buf, sizeof(buf))) > 0 || counter > 0)
+ {
+ counter--;
+ int len = LENGTH(ret);
+ ulGPSRxCntr = len;
+ if( (PROTOCOL(ret)==GPSParser::NMEA) && (len > 6) )
+ {
+ // talker is $GA=Galileo $GB=Beidou $GL=Glonass $GN=Combined $GP=GPS
+ if( (buf[0]=='$') || buf[1]=='G' )
+ {
+ #define _CHECK_TALKER(s) ((buf[3] == s[0]) && (buf[4] == s[1]) && (buf[5] == s[2]))
+ if( _CHECK_TALKER("GLL") )
+ {
+ char ch;
+ if( gps.getNmeaAngle(1,buf,len,dLatitude) && gps.getNmeaAngle(3,buf,len,dLongitude) && gps.getNmeaItem(6,buf,len,ch) && ch == 'A' )
+ {
+ printf( "GPS Location: %.5f %.5f\r\n", dLatitude, dLongitude );
+ break;
+ //sprintf(link, "I am here!\n" "https://maps.google.com/?q=%.5f,%.5f", la, lo);
+ } else
+ {
+ dLatitude = 0.0;
+ dLongitude = 0.0;
+ }
+ }
+ //else if(_CHECK_TALKER("GGA") || _CHECK_TALKER("GNS") )
+ //{
+ //double a = 0;
+ //if (gps.getNmeaItem(9,buf,len,a)) // altitude msl [m]
+ // printf("GPS Altitude: %.1f\r\n", a);
+ //}
+ //else if( _CHECK_TALKER("VTG") )
+ //{
+ //double s = 0;
+ //if( gps.getNmeaItem(7,buf,len,s) ) // speed [km/h]
+ // printf( "GPS Speed: %.1f\r\n", s );
+ //}
+ }
+ }
+ else
+ {
+ printf("GPS Packet error\r\n");
+ dLatitude = 0.0;
+ dLongitude = 0.0;
+ }
+ }
+ memset(caLssFinalAssetMsg, '\0', sizeof(caLssFinalAssetMsg));
+ sprintf( caLssFinalAssetMsg, "$AQLSS,01,%s,%s,%.5f,%.5f,%lu,%lu,%d,%d,%d*xx",
+ devStatus.imei,devStatus.imsi, dLatitude,dLongitude,ulGPSRxCntr,ulGPSTxCntr,uiWakeupCounter,uiWatchdogCounter,ucBtteryLevel);
+ printf( "AssetMsg: %s\r\n", caLssFinalAssetMsg );
+ }
+ else // else if(bHeartBeatFlag)
+ {
+ //bHeartBeatFlag = false;
+ sprintf( caLssFinalAssetMsg, "$AQLSS,02,%s,%s*xx",devStatus.imei,devStatus.imsi);
+ printf( "HeartBeat: %s\r\n", caLssFinalAssetMsg );
+ }
+
+ ssocket = mdm.socketSocket(MDMParser::IPPROTO_UDP, pport);
+ if( ssocket >= 0 )
+ {
+ mdm.socketSetBlocking(ssocket, 10);
+ ipp = 0x97092263;//0x052753CE;
+ if (PASS == test_exchange_func(caLssFinalAssetMsg,strlen(caLssFinalAssetMsg)))
+ {
+ printf("\r\n-----------------<pass>-----------------\n");
+ }
+ else
+ printf("\r\n-----------------<fail>-----------------\n");
+
+ mdm.socketFree(ssocket);
+ responce_checker();
+ }
+
+ mdm.disconnect();
+ mdm.powerOff();
+ if(bSleepModeFlag)
+ {
+ rtc_setup();
+ hal_deepsleep();
+ //sleep_mode();
+ //uiWakeupCounter++;
+ }
+ if(bSendingDataFlag)
+ wait( 10 );
else
- printf("*****************[FAIL]*****************\n");
-
- mdm.socketFree(ssocket);
+ wait( 60 );
+ myled = !myled;
}
- mdm.disconnect();
- }
- mdm.powerOff();
- t.stop();
+ //}
+}
return 0;
}
//----------------------------------------------------------------------------------------------------------------------
-//----------------------------------------------------------------------------------------------------------------------
-
+//----------------------------------------------------------------------------------------------------------------------l
+int initialize_modem(void)
+{
+ bool mdmOk = gmdm->init(SIMPIN, &devStatus);
+ gmdm->dumpDevStatus(&devStatus);
+ if (mdmOk)
+ {
+ MDMParser::IP ipp = gmdm->join(APN,USERNAME,PASSWORD); // join the internet connection
+ if (ipp == NOIP)
+ {
+ printf( "AQ-LSS: Modem NOT initialized\n" );
+ gmdm->powerOff();
+ return 0;
+ }
+ else
+ {
+ printf( "AQ-LSS: Modem initialized\n" );
+ //ussd_send();
+ return 1;
+ }
+ }
+ else
+ {
+ return 0;
+ }
+}
int recv(int socket_d, char *buf, int len)
{
int ret = gmdm->socketRecvFrom(ssocket, &ipp, &pport, buf, len);
@@ -70,40 +272,18 @@
int send(int socket_d, char *buf, int len)
{
ipp = gmdm->gethostbyname(host);
- //ipp = 0x97092263;//0x052753CE;
+ ipp = 0x97092263;//0x052753CE;
int ret = gmdm->socketSendTo(ssocket, ipp, pport, (char*)buf, len);
return ret;
}
-int getseconds(void)
+int readseconds(void)
{
- return t.read();
+ unsigned int seconds = us_ticker_read()/1000000;
+ return seconds;
}
-int initialize_modem(void)
-{
- MDMParser::DevStatus devStatus = {};
- bool mdmOk = gmdm->init(SIMPIN, &devStatus);
- gmdm->dumpDevStatus(&devStatus);
- if (mdmOk)
- {
- MDMParser::IP ipp = gmdm->join(APN,USERNAME,PASSWORD); // join the internet connection
- if (ipp == NOIP)
- {
- printf("Not able to join network\n");
- return 0;
- }
- else
- {
- return 1;
- }
- }
- else
- {
- return 0;
- }
-}
-
+/*
void ussd_send(void)
{
int ret;
@@ -114,3 +294,61 @@
if (ret > 0)
printf("Ussd Got Answer: \"%s\"\r\n", buffer);
}
+*/
+void sleep_mode(void)
+{
+ /* Deep-Sleep Mode, set SLEEPDEEP bit */
+ //SCB->SCR |= 0x4;
+ LPC_SC->PCON = 0x9;
+ __WFI();
+ //SystemInit();
+}
+
+void responce_checker(void)
+{/*
+ if(!strcmp((const char*)ucReturnCode,"RC 000"))
+ {
+ printf("Acknowledged RC 000\r\n");
+ }
+ else if(!strcmp((const char*)ucReturnCode,"RC 001"))
+ {
+ printf("Acknowledged with Data RC 001\r\n");
+ }
+ else if(!strcmp((const char*)ucReturnCode,"RC 002"))
+ {
+ printf("Start Sending Data RC 002\r\n");
+ bSendingDataFlag = true;
+ }
+ else if(!strcmp((const char*)ucReturnCode,"RC 003"))
+ {
+ printf("Stop Sending Data RC 003\r\n");
+ bSendingDataFlag = false;
+ }
+ else if(!strcmp((const char*)ucReturnCode,"RC 004"))
+ {
+ printf("Enable Sleep mode RC 004\r\n");
+ bSleepModeFlag = true;
+ }
+ else if(!strcmp((const char*)ucReturnCode,"RC 005"))
+ {
+ printf("Disable Sleep mode RC 005\r\n");
+ bSleepModeFlag = false;
+ }
+ else if(!strcmp((const char*)ucReturnCode,"RC 006"))
+ {
+ printf("Reboot Client Return Code 006\r\n");
+ NVIC_SystemReset();
+ }
+ else if(!strcmp((const char*)ucReturnCode,"EC 000"))
+ {
+ printf("Error Code 000 Received Connection with web server failed\r\n");
+ }
+ else if(!strcmp((const char*)ucReturnCode,"EC 001"))
+ {
+ printf("Error Code 001 Received Node IMEI is not registered on Server\r\n");
+ }
+ else if(!strcmp((const char*)ucReturnCode,"EC 002"))
+ {
+ printf("Error Code 002 Received Payload is corrupted\r\n");
+ }*/
+}