nicklaus lek
Dependencies: PinDetect TextLCD mbed mRotaryEncoder
Diff: main.cpp
- Revision:
- 0:afb2650fb49a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Feb 13 02:11:20 2012 +0000
@@ -0,0 +1,873 @@
+
+#include <scmRTOS.h>
+#include "mbed.h"
+#include <iostream>
+#include "TextLCD.h"
+//#include "DebounceIn.h"
+#include <math.h>
+#include <string>
+#define MESSAGE_BUFFER_SIZE 1024
+#include "time.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "MODSERIAL.h"
+#include "stdint.h"
+#include "DirHandle.h"
+#include "SDCard.h"
+#include "mRotaryEncoder.h"
+
+SDCard Logger(p5, p6, p7, p8, "SDCard");
+mRotaryEncoder wheel(p16, p17, p15,PullUp,1500);
+Serial Computer(USBTX, USBRX);
+DigitalOut LED(LED1);
+MODSERIAL gsm(p9,p10);
+
+AnalogIn WindVoltage(p20);
+TextLCD lcd(p22, p23, p24, p25, p26, p27);
+
+
+
+char Emergency[40];
+char line= '\n';
+char c;
+char str[40];
+char Hi;
+struct tm t;
+int timecount = 0;
+char buffer1[32];
+char buf[18];
+char buf1[40];
+char buf2[4];
+char buf3[256];
+char buf4[20];
+char * pch;
+char ctr= 0x1A;
+char Key[]="OK";
+int Status = 0;
+int Status1=0;
+int Status2=0;
+int Status3=0;
+int Status4=0;
+int Status5=0;
+int Status6=0;
+int Status7=0;
+
+float FinalVoltage=0;
+char SMS1[] ="#Read Volt\r\n";
+char SMS2[] ="#Read Current\r\n";
+char SMS3[] ="#Read All\r\n";
+char SMS4[] ="#Start Log\r\n";
+char SMS5[] ="#Stop Log\r\n";
+char SMS6[] ="#Change Emergency\r\n";
+char SMS7[] ="#Reset Emergerncy\r\n";
+char SMS[15];
+int logging =0;
+int logon = 0;
+int logoff = 0;
+int log_set =0;
+int log_start = 0;
+
+int counter=0;
+int counter1=0;
+bool enc_pressed;
+bool enc_rotated;
+
+
+// OS timer/interrupt
+OS::TEventFlag GSM;
+OS::TEventFlag GSM1;
+OS::TEventFlag GSM2;
+OS::TEventFlag GSM3;
+OS::TEventFlag GSM4;
+OS::TEventFlag GSMSTART;
+OS::TEventFlag GSMSTOP;
+OS::TEventFlag LOGSTOP;
+OS::TEventFlag LOGSTART;
+//---------------------------------------------------------------------------
+
+
+void toggle()
+{
+switch (counter1) {
+
+ default :
+ // wait(0.5);
+ lcd.cls();
+ lcd.locate(0,0); //Default State, Show time normally.
+ lcd.printf("%s", buffer1);
+ counter1 = 0;
+ break;
+
+ case 2 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Voltage");
+
+ switch (counter) {
+ case 1 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("The Voltage is 3.00V");
+ wait(2);
+ counter=0;
+ break;
+
+ }
+ wait(0.5);
+ break;
+
+
+ case 4 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Current");
+
+ switch (counter) {
+ case 1 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("The Current is 2.34A");
+ wait(2);
+ counter=0;
+ break;
+
+ }
+ wait(0.5);
+ break;
+
+ case 6 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("On log SD card");
+
+ switch (counter) {
+ case 1 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Logging commence");
+ wait(2);
+ counter=0;
+ break;
+
+ }
+ wait(0.5);
+ break;
+
+
+ case 8 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Off log SD card");
+
+ switch (counter) {
+ case 1 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Logging aborted");
+ wait(2);
+ counter=0;
+ break;
+
+ }
+ wait(0.5);
+ break;
+
+ case 10 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Reset SMS Alert");
+
+ switch (counter) {
+ case 1 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Do you want to reset?");
+ break;
+ case 2 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Yes, reset done.");
+ counter=0;
+ break;
+
+ }
+ wait(0.5);
+ break;
+
+ case 12 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Emergency number");
+
+ switch (counter) {
+ case 1 :
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("Number:999");
+ wait(5);
+ counter=0;
+ break;
+
+ }
+ wait(0.5);
+ break;
+
+
+
+
+ }
+}
+
+void trigger_sw() {
+ enc_pressed = true; // just set the flag, rest is done outside isr
+}
+
+//interrup-Handler for rotary-encoder rotation
+void trigger_rotated() {
+ enc_rotated = true; // just set the flag, rest is done outside isr
+}
+void Push() {
+ if (enc_pressed==true) {
+ enc_pressed=false;
+ counter++;
+ }
+
+}
+
+void Turn() {
+ if (enc_rotated == true) {
+ enc_rotated = false;
+
+ counter1++;
+ }
+
+}
+
+void TimeMessage() //Get character (e.g. Printf the Words from serial)
+ {
+ strcpy (str,&Hi);
+ do {
+ c=Computer.getc();
+ Computer.putc (c);
+ strcat (str,&c);
+ }while (c != ' ');
+ }
+
+void GSM_CLEAR_SMS() //Delete 1st SMS
+{
+ gsm.printf("AT+CMGD=0,1\r\n");
+ wait(0.2);
+}
+
+
+
+void GSM_GETCHAR() //Get character (e.g. Printf the Words from serial)
+{
+ do {
+ c=gsm.getc();
+ Computer.putc (c);
+ }while (c != line);
+}
+
+void GSM_GETCHAR1() //Get character (e.g. Printf the Words from serial)
+{
+ strcpy (str,&Hi);
+ do {
+ c=gsm.getc();
+ Computer.putc (c);
+ strcat (str,&c);
+
+ }while (c != line);
+ Computer.printf("%s\n\r",str);
+ // Status = strcmp (SMS1,str);
+ // pc.printf("%d\n\r", Status);
+
+}
+
+void Replyvolt()
+{
+ gsm.rxBufferFlush();
+ gsm.printf("AT+CMGS=%s\r\n",buf4); //Send SMS
+ GSM_GETCHAR();
+ gsm.printf("%s The Voltage is %.2f V %c", buffer1, FinalVoltage,ctr);
+}
+
+void Replycurent()
+{
+ gsm.rxBufferFlush();
+ gsm.printf("AT+CMGS=%s\r\n",buf4); //Send SMS
+ GSM_GETCHAR();
+ gsm.printf("%s The Current is %.2f V %c", buffer1, FinalVoltage,ctr);
+}
+
+void Replyall()
+{
+ gsm.rxBufferFlush();
+ gsm.printf("AT+CMGS=%s\r\n",buf4); //Send SMS
+ GSM_GETCHAR();
+ gsm.printf("%s Voltage: %.2f V, Current: %.2f A %c", buffer1,FinalVoltage, FinalVoltage,ctr);
+}
+
+void Replylogstart()
+{
+ gsm.rxBufferFlush();
+ gsm.printf("AT+CMGS=%s\r\n",buf4); //Send SMS
+ GSM_GETCHAR();
+ if(logging ==1)
+ {
+
+ gsm.printf(" Logging of SD CARD: Start %c",ctr);
+
+ GSMSTART.Signal();
+ }
+ if(logging == 0)
+ {
+ gsm.printf("%s Logging of SD Card: Has Started since %c", buffer1, FinalVoltage,ctr);
+ }
+
+}
+
+void Replylogstop()
+{
+ gsm.rxBufferFlush();
+ gsm.printf("AT+CMGS=%s\r\n",buf4); //Send SMS
+ GSM_GETCHAR();
+ if(logging ==0)
+ {
+
+ gsm.printf("Logging of SD CARD: Stopped %c", ctr);
+ GSMSTOP.Signal();
+ }
+ if(logging == 1)
+ {
+ gsm.printf("%s Logging of SD Card: Has Stopped since %c", buffer1,ctr);
+ }
+
+}
+
+
+void CheckSMSMSG()
+{
+Status1 = strcmp (SMS1,str);
+Status2 = strcmp (SMS2,str);
+Status3 = strcmp (SMS3,str);
+Status4 = strcmp (SMS4,str);
+Status5 = strcmp (SMS5,str);
+Status6 = strcmp (SMS6,str);
+Status7 = strcmp (SMS7,str);
+
+if(Status1 == 0)
+{
+Replyvolt();
+}
+
+if(Status2 == 0)
+{
+Replycurent();
+}
+
+if(Status3 == 0)
+{
+Replyall();
+}
+if(Status4 == 0)
+{
+ GSM3.SignalISR();
+}
+if(Status5 == 0)
+{
+ GSM4.SignalISR();
+}
+
+if(Status6 == 0)
+{
+}
+
+if(Status7 == 0)
+{
+}
+else
+{
+ Computer.printf("Random SMS\n\r");}
+}
+
+
+void GSM_CHECK_MSG() //Check if msg is OK,Error.
+{
+ Status = strcmp (Key,buf1);
+//pc.printf("%d\n\r", Status); //See the error Number
+}
+
+
+
+void ExtractNum() //Extract the number from the sender's sms
+{
+ pch = strtok (buf3," ,.-");
+ pch = strtok (NULL, " ,.-");
+ //pc.printf ("pch is %s\n\r",pch); //See Number extracted
+ strcpy (buf4,pch);
+ Computer.printf("%s\n\r", buf4); //Number extracted in "+6512345678"
+}
+
+
+
+void ReceiveMessage()
+{
+ gsm.rxBufferFlush();
+ gsm.printf("AT+CMGR=\"1\"\n\r"); //Read Message.
+ gsm.scanf("%s",buf);
+
+ // pc.printf("%s\r\n",buf);
+ gsm.scanf("%s",buf1);
+ // pc.printf("%s\n\r",buf1);
+
+ GSM_CHECK_MSG(); //Check For reply. If Ok, no sms. if error, no sms.
+}
+
+
+void GSM_STARTUP()
+{
+
+ gsm.baud(9600);
+ Computer.baud(9600);
+ gsm.format(8, Serial::None, 1);
+
+ gsm.rxBufferFlush();
+ Computer.printf("\n\rSetting Up GSM\n\r");
+ Computer.printf("---------------\n\r\n\r");
+ gsm.printf("AT+CMGF=\"1\"\r\n");
+ gsm.scanf("%s",buf);
+ // pc.printf("buf1 is: %s\r\n",buf);
+
+ gsm.scanf("%s",buf3); //scanf OK
+ Computer.printf("%s\r\n",buf3);
+ GSM_CLEAR_SMS();
+ do
+ {
+ Computer.printf("Enter Emergency Number[Space]: ");
+ TimeMessage();
+ Computer.printf("\n\r\n\r");
+ Computer.printf("Is this your Number[y/n]: %s\n\r", str);
+ strcpy (Emergency,str);
+ c=Computer.getc();
+ Computer.printf("\n\r\n\r");
+ }while(c !='y');
+ Computer.printf("...GSM Setup Done\n\r\n\r\n\r");
+ gsm.rxBufferFlush();
+}
+
+/*void TimeMessage() //Get character (e.g. Printf the Words from serial)
+ {
+ strcpy (str,&Hi);
+ do {
+ c=pc.getc();
+ pc.putc (c);
+ strcat (str,&c);
+ }while (c != ' ');
+ }*/
+
+void time_setup() {
+ Computer.baud(9600);
+
+ Computer.printf("\n\rSetting Up Time\n\r");
+ Computer.printf("---------------\n\r\n\r");
+
+ // get the current time from the terminal
+
+ do{
+ Computer.printf("Enter current date and time:\n\r");
+ Computer.printf("YYYY MM DD HH MM SS\n\r");
+
+ TimeMessage();
+ t.tm_year = atoi (str);
+ TimeMessage();
+ t.tm_mon = atoi (str);
+ TimeMessage();
+ t.tm_mday= atoi (str);
+ TimeMessage();
+ t.tm_hour = atoi (str);
+ TimeMessage();
+ t.tm_min = atoi (str);
+ TimeMessage();
+ t.tm_sec = atoi (str);
+
+ Computer.printf("\n\r\n\r");
+ Computer.printf("Is the time correct [y/n]\n\r");
+ c=Computer.getc();
+ Computer.printf("\n\r");
+ }while(c !='y');
+
+ // adjust for tm structure required values
+ t.tm_year = t.tm_year - 1900;
+ t.tm_mon = t.tm_mon - 1;
+
+ // set the time
+ set_time(mktime(&t));
+
+ Computer.printf("...Time Setting Done\n\r\n\r");
+
+}
+
+void message() //Get character (e.g. Printf the Words from serial)
+{
+
+ do {
+ c=Computer.getc();
+ Computer.putc (c);
+ strcat (str,&c);
+
+ }while (c != '.');
+ Computer.printf("\n\r\n\r");
+
+
+}
+
+void Sending()
+{
+ if(Status==36)
+ {
+ time_t seconds = time(NULL);
+ gsm.scanf("%s",buf2);
+ gsm.scanf("%s",buf3); //Scan ["READ","+6512345678",,"12/01/18,23:54:25+32"]
+ ExtractNum(); //to extract number
+
+ Computer.printf("The Message is:\n\r");
+ GSM_GETCHAR();
+
+ GSM_GETCHAR1(); //Compare sms(e.g.SMSing "#ReadVolt" will give u voltage reading)
+ GSM_GETCHAR();
+
+ GSM_CLEAR_SMS(); //Delete 1st Message
+ gsm.rxBufferFlush();
+
+ gsm.rxBufferFlush();
+ }
+ }
+void View_TIME()
+{
+ do{
+ time_t seconds = time(NULL);
+ strftime(buffer1, 32, "%a %d/%m/%Y %I:%M:%S %p", localtime(&seconds));
+ lcd.printf("%s\n", buffer1);
+ wait(1);
+ timecount = timecount + 1;
+ lcd.cls();
+ }while(timecount !=3);
+ timecount = 0;
+}
+
+void View_Voltage()
+{
+ do{
+ FinalVoltage = WindVoltage * 3.3* 2.926;
+ lcd.printf("Voltage: %.2f V", FinalVoltage );
+ wait(1);
+ timecount = timecount + 1;
+ lcd.cls();
+ }while(timecount != 3);
+ timecount = 0;
+}
+
+void SD_card_setup()
+{
+Computer.printf("\n\rDo you want to start Logging[y/n]:\n\r");
+do{
+c=Computer.getc();
+ if(c=='y')
+ {
+ logging = 0;
+ log_set= 1;
+ log_start = 1;
+ }
+ if(c=='n')
+ {
+ logging = 1;
+ log_set = 1;
+ }
+ }while(log_set != 1);
+}
+
+void SD_CARD()
+{
+ if(logging == 0)
+ {
+ // Logger.SelectCRCMode(1);
+ FILE *fp = fopen("/SDCard/myfile.csv", "a+");
+ if(log_start == 1)
+ {fprintf(fp,"%s, Logging Start\n\r",buffer1);
+ log_start = 0;}
+ if(log_start == 2)
+ { fprintf(fp,"%s, Logging Stopped \n\r",buffer1);
+ log_start = 0;
+ logging = 1;
+ }
+ else
+ {
+ fprintf(fp,"%s, Voltage:, %.2f V\n\r",buffer1,FinalVoltage );}
+ fclose(fp);
+ printf("logging\n\r");
+ }
+
+}
+// process types
+typedef OS::process<OS::pr0, 800> TProc1;
+typedef OS::process<OS::pr1, 1000> TProc2;
+typedef OS::process<OS::pr2, 1500> TProc3;
+typedef OS::process<OS::pr3, 1000> TProc4;
+typedef OS::process<OS::pr4, 1000> TProc5;
+typedef OS::process<OS::pr5, 1000> TProc6;
+typedef OS::process<OS::pr6, 1000> TProc7;
+typedef OS::process<OS::pr7, 1000> TProc8;
+typedef OS::process<OS::pr8, 1000> TProc9;
+typedef OS::process<OS::pr9, 1000> TProc10;
+typedef OS::process<OS::pr10, 1000> TProc11;
+typedef OS::process<OS::pr11, 1000> TProc12;
+typedef OS::process<OS::pr12, 1000> TProc13;
+typedef OS::process<OS::pr13, 3000> TProc14;
+
+// process objects
+TProc1 Proc1;
+TProc2 Proc2;
+TProc3 Proc3;
+TProc4 Proc4;
+TProc5 Proc5;
+TProc6 Proc6;
+TProc7 Proc7;
+TProc8 Proc8;
+TProc9 Proc9;
+TProc10 Proc10;
+TProc11 Proc11;
+TProc12 Proc12;
+TProc13 Proc13;
+TProc14 Proc14;
+
+
+
+//---------------------------------------------------------------------------
+
+
+long long count = 0;
+
+int main() {
+ Logger.SelectCRCMode(1);
+ Computer.baud(9600);
+ printf("\nInitialising ...\n");
+ gsm.baud(9600);
+
+ time_setup();
+ GSM_STARTUP();
+ SD_card_setup();
+ printf("\n\rSAMS Settup Done\n\r");
+ wait(0.5);
+ printf("\n\rRunning Program\n\r");
+ wheel.attachSW(&trigger_sw);
+ wheel.attachROT(&trigger_rotated);
+
+
+ OS::Run();
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc1::Exec() {
+ for (;;) {
+
+ toggle();
+
+ // if(counter == 1)
+ // {
+// printf("Hi\n\r");
+ // }
+ Sleep(2000);
+
+ }
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc2::Exec() {
+ for (;;) {
+ GSM.Wait();
+ ReceiveMessage();
+ GSM1.SignalISR();
+ Sleep(2000);
+
+ }
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc3::Exec() {
+ for (;;) {
+ GSM1.Wait();
+ Sending();
+ gsm.rxBufferFlush();
+ GSM2.SignalISR();
+ Sleep(2000);
+
+
+ }
+}
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc4::Exec() {
+ for (;;) {
+ if(Status==36){
+ GSM2.Wait();
+ CheckSMSMSG(); //Reply SMS
+ Computer.printf("Sent SMS\n\r");
+ gsm.rxBufferFlush();
+ gsm.rxBufferFlush();
+ GSM_CLEAR_SMS();
+ gsm.rxBufferFlush();}
+
+
+ Sleep(2000);
+
+
+ }
+}
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc5::Exec() {
+ for (;;) {
+
+ GSM3.Wait();
+ Replylogstart();
+
+ Sleep(2000);
+
+
+ }
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc6::Exec() {
+ for (;;) {
+
+
+ GSM4.Wait();
+ Replylogstop();
+ Sleep(2000);
+
+
+ }
+}
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc7::Exec() {
+ for (;;) {
+
+
+ GSMSTART.Wait();
+ logging = 0;
+ // logon = 1;
+ log_start = 1;
+ printf("start\n\r");
+ // LOGSTART.Signal();
+ Sleep(2000);
+
+
+ }
+}
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc8::Exec() {
+ for (;;) {
+
+
+ GSMSTOP.Wait();
+ // logging = 1;
+ log_start = 2;
+ // logon = 1;
+ Sleep(2000);
+
+
+ }
+}
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc9::Exec() {
+ for (;;) {
+
+ LOGSTART.Wait();
+ lcd.printf("Logging of SD CARD: Start\n");
+
+
+
+ Sleep(2000);
+ }
+
+}
+
+
+
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc10::Exec() {
+ for (;;) {
+
+ Sleep(2000);
+
+ }
+}
+
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc11::Exec() {
+ for (;;) {
+ FinalVoltage = WindVoltage * 3.3* 2.926;
+ printf("p2\n\r");
+ Sleep(2000);
+
+ }
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc12::Exec() {
+ for (;;) {
+
+ //Sleep(2000);
+ // lcd.cls();
+ // lcd.printf("Voltage: %.2f\n", FinalVoltage);
+ // printf("[2] %lld\n\r", count);
+ Sleep(2000);
+
+ }
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc13::Exec() {
+ for (;;) {
+ // LOGSTART.Wait();
+ // SD_CARD();
+ // Sleep(1500);
+ Sleep(2000);
+
+ }
+}
+
+//---------------------------------------------------------------------------
+template<> OS_PROCESS void TProc14::Exec() {
+ for (;;) {
+ printf("SDCARD\n\r");
+ SD_CARD();
+ Sleep(1500);
+
+ }
+}
+//---------------------------------------------------------------------------
+void OS::SystemTimerUserHook() {
+ count++;
+ if(gsm.rxBufferGetCount() != 0)
+
+ { GSM.Signal();}
+ time_t seconds = time(NULL);
+ strftime(buffer1, 32, "%a %d/%m/%Y %I:%M:%S %p", localtime(&seconds));
+ Push();
+ Turn();
+ wheel.attachSW(&trigger_sw);
+ wheel.attachROT(&trigger_rotated);
+
+
+
+
+}
+
+//---------------------------------------------------------------------------
+void OS::IdleProcessUserHook() {
+ __WFI();
+}
\ No newline at end of file