123
Diff: main.cpp
- Revision:
- 1:441cdd24333e
- Parent:
- 0:f7e73515c3fc
- Child:
- 2:16796fbfa94d
--- a/main.cpp Tue Jul 02 07:47:25 2019 +0000
+++ b/main.cpp Sat Jul 06 06:54:10 2019 +0000
@@ -4,287 +4,230 @@
#include "mbed.h"
#include <string>
-#include "gsmWork.h"
-#include "lcdWork.h"
+#include "SDBlockDevice.h"
+#include "FATFileSystem.h"
#define GSMRX PA_9
#define GSMTX PA_10
#define SAMPLE_FLAG1 (1UL << 0)
#define SAMPLE_FLAG2 (1UL << 9)
-
-
-
-typedef struct {
-uint8_t *lcdData;
-} mail_t;
+#define BUFFER_SIZE 50
-Mail<mail_t, 32> mail_box;
-
-
-uint8_t request[50] = "Hello!I am SIM800,I send you request from stm32";
-uint8_t counter=0x00;
-uint8_t receiveMsg[50];
+int timeCounter = 0;
+typedef struct {
+uint8_t *lcdData;
+char logMessage;
+} message_t;
+uint8_t request[50] = "Hello!I am SIM800,I send you message from stm32";
+Queue<message_t, 32> queue;
+MemoryPool<message_t, 100> mpool;
+EventQueue evq;
+Thread eventThread;
+Thread gsmTask;
+EventQueue sdEvent;
+Thread sdEventThread;
+Thread sdLogWrite;
+int c;
+int stopThread = 1;
+string timeBuffer;
+uint8_t counter=0;
+uint8_t *receiveMsg[50];
char answer[300];
-//(const char*) receiveMsg[10];
bool pressedButton = false;
int i;
-InterruptIn button(USER_BUTTON);
-
+int answerCounter = 0;
+InterruptIn button(BUTTON1);
DigitalOut myLed(LED1);
-
-
Serial sim800(GSMRX,GSMTX); //Serial communication of the sim800 and pc.
Serial pc(SERIAL_TX,SERIAL_RX);
+SDBlockDevice sd(D11, D12, D13, D4);
+FATFileSystem fs("sd");
+char sslBuffer[1402];
+int a;
-
-Thread gsmTask;
-Thread lcdTask;
-
-void buttonPressed()
+void simTime()
+{
+ sim800.printf("AT\r\n");
+ wait(1);
+ sim800.printf("AT+CLTS=1\r\n");
+ wait(1);
+ sim800.printf("AT+CNTPCID=1\r\n");
+ wait(1);
+ sim800.printf("AT+CNTP=ntp1.vniiftri.ru,7\r\n");
+ wait(1);
+ sim800.printf("AT+CNTP\r\n");
+ wait(1);
+ sim800.printf("AT+CCLK?\r\n");
+ wait(1);
+ sim800.printf("AT&W\r\n");
+ wait(1);
+}
+void sendAt(const char *AT)
{
- counter++;
- request[49]=counter;
- pressedButton=true;
-
-
+ sim800.printf("%s\r\n",AT);
+ wait(1);
+}
+//LCD DISPLAY WORK++++++++++++++++++++++++++++++++++
+void lcdStartWork() {
+ if (stopThread==0) wait(3);
+ myLed=!myLed;
+ message_t *message = mpool.alloc();
+ request[47]=counter;
+ message->lcdData = request;
+ queue.put(message);
}
-void buttonReleased()
+
+void sdReadSsl()
{
- myLed=!myLed;
- pressedButton=false;
-
+ sd.init();
+ fs.mount(&sd);
+ FILE *fp = fopen("/sd/ssl.txt", "r");
+ if (fp == NULL) {
+ printf("Fail open txt file\r\n");
+ }
+ fread(sslBuffer, sizeof(sslBuffer), 1, fp );
+ fclose(fp);
+ printf("File successfully read!\r\n");
+ printf(" Your data:\n%s\n",sslBuffer);
+ fs.unmount();
+ sd.deinit();
+
}
-void simAnswer()
-{
- /*if (answer.indexOf("RDY") > -1)
- {
-
-
-
- }
-else if (answer.indexOf("OK") > -1)
- {
-
- }
-else if (answer.indexOf("ERROR") > -1)
- {
-
- }
-else if(answer!="")
- {
+//GSM MODULE WORK_________________________________
+void gsmStartWork() {
+ while(1)
+ {
+ osEvent evt = queue.get();
+ if (evt.status == osEventMessage)
+ {
+ message_t *message = (message_t*)evt.value.p;
+ *receiveMsg = (uint8_t*)message->lcdData;
+ printf("lcdData: %s\n\r" , *receiveMsg);
+ if(timeCounter == 0)
+ {
+ timeCounter = 1;
+ simTime();
+ }
+
+ sendAt("AT\r\n");
+ sendAt("AT+CCLK?\r\n");
+
- }*/
-
+ /* sim800.printf("AT+FSDEL=C:\\USER\\SSL1.CRT\n\r");
+ wait(0.5);
+ sim800.printf("AT+FSCREATE=C:\\USER\\SSL1.CRT\n\r");
+ wait(1.5);
+ sim800.printf("AT+FSWRITE=C:\\USER\\SSL1.CRT,0,1402,10\n\r");
+ wait(0.2);
+ sim800.printf("%s\n\r",sslBuffer);
+ wait(1);*/
+ sim800.printf("AT+SSLSETCERT=C:\\USER\\SSL1.CRT\n\r");
+ wait(3);
+ answerCounter=1;
+ sendAt("AT+CCLK?\r\n");
+ wait(1);
+ answerCounter=0;
+ a=0;
+ sendAt("AT+SAPBR=3,1,Contype,GPRS\r\n");
+ sendAt("AT+SAPBR=3,1,APN,internet.mts.ru\r\n");
+ sendAt("AT+SAPBR=3,1,USER,mts\r\n");
+ sendAt("AT+SAPBR=3,1,PWD,mts");
+ sendAt("AT+SAPBR=1,1");
+ sendAt("AT+HTTPINIT");
+ sendAt("AT+HTTPSSL=1");
+ //sendAt("AT+HTTPPARA =REDIR,1");
+ sendAt("AT+HTTPPARA=URL,157.230.245.76:1880/message");
+ sendAt("AT+HTTPPARA=CONTENT,application/octet-stream");
+
+ sendAt("AT+HTTPDATA=51,10000");
+ sim800.write(*receiveMsg,51,NULL,SERIAL_EVENT_TX_COMPLETE);
+ wait(0.5);
+ sendAt("AT+HTTPACTION=1");
+ wait(1.5);
+ sendAt("AT+HTTPTERM");
+ wait(1.5);
+ sendAt("AT+HTTPTERM");
+ wait(1.5);
+ sendAt("AT+SAPBR=0,1");
+ printf("Time: %s\n\r",timeBuffer);
+ mpool.free(message);
+ }
+ }
}
-
-void sendAt(const char *AT,int ATdelay)
+void sdWriteLog()
{
- sim800.printf("%s\r\n",AT);
+ sd.init();
+ fs.mount(&sd);
+ printf(" Log write start!\n\n");
+ FILE *fp2 = fopen("/sd/log.txt", "a+");
+ fprintf(fp2, "Hello World!%s\r\n",timeBuffer);
+ fclose(fp2);
+ printf(" Log write DONE!\n\n");
+ fs.unmount();
+ sd.deinit();
}
-void startGPRS()
-{
-
+void buttonPressed()
+{
+ // sdEvent.call(&sdReadSsl);
+ counter++;
+ evq.call(&lcdStartWork);
+ pressedButton=true;
+ //sdReadSsl();
}
-//LCD DISPLAY WORK++++++++++++++++++++++++++++++++++
-void lcdStartWork() {
-
+void buttonReleased()
+{
+ myLed=!myLed;
+ pressedButton=false;
+}
+void sdWork()
+{
while(1)
{
- if(pressedButton==true) {
-
-
-
- myLed=!myLed;
-
- mail_t *mail = mail_box.alloc();
- mail->lcdData = request;
- mail_box.put(mail);
- wait(1);
- pressedButton=false;
-
-
- }
-wait(0.3);
- }
-
-}
-//GSM MODULE WORK_________________________________
-void gsmStartWork() {
-
- while(1)
- {
- osEvent evt = mail_box.get();;
- if (evt.status == osEventMail) {
- mail_t *mail = (mail_t*)evt.value.p;
- uint8_t*receiveMsg = mail->lcdData;
- printf("lcdData: %s\n\r" , *receiveMsg);
- mail_box.free(mail);
- sim800.printf("AT\r\n");
-wait(1);
- if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sim800.printf("AT+SAPBR=3,1,Contype,GPRS\r\n");
-
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
-
- sim800.printf("AT+SAPBR=3,1,APN,internet.mts.ru\r\n");
-wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sim800.printf("AT+SAPBR=3,1,USER,mts\r\n");
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+SAPBR=3,1,PWD,mts",0);
-wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+SAPBR=1,1",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPINIT",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPPARA=CID,1",0);
-wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPPARA=URL,157.230.245.76:1880/message",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPPARA=CONTENT,application/octet-stream",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPDATA=51,10000",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sim800.write(*receiveMsg,51,NULL,SERIAL_EVENT_TX_COMPLETE);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPACTION=1",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+HTTPTERM",0);
- wait(1);
-if(sim800.readable()) {
- pc.putc(sim800.getc());
- }
- sendAt("AT+SAPBR=0,1",0);
-
+ sdEvent.call(&sdWriteLog);
+ wait(5);
}
}
-
-}
//MAIN-----------------------------------------------
int main()
{
- pc.baud(9300);
+ pc.baud(9600);
sim800.baud(9600);
pc.printf("*******GPRS TEST*******\r\n");
-
- button.rise(&buttonReleased);
- button.fall(&buttonPressed);
-
+ sdReadSsl();
+ button.rise(&buttonReleased);
+ button.fall(&buttonPressed);
gsmTask.start(gsmStartWork);
- lcdTask.start(lcdStartWork);
-
- /* pc.printf("*******GPRS TEST*******\r\n");
-
-
-
- sim800.printf("AT+CGATT?\r\n"); //To check the GPRS is attached or not.
- sim800.scanf("%s%s",x,y);
-
-
- sim800.printf("AT+CIPSHUT\r\n"); //To reset the IP session if any.
- sim800.scanf("%s%s",x,y);
- pc.printf("%s %s\r\n",x,y);
-
- sim800.printf("AT+SAPBR=3,1,Contype,GPRS\r\n"); //To Set the connection type to GPRS.
- sim800.scanf("%s",x);
- pc.printf("%s\r\n",x);
-
- sim800.printf("AT+SAPBR=3,1,APN,www\r\n"); //To Set the APN to to "www" , It might be different for you, and depends on the network.
- sim800.scanf("%s",x);
- pc.printf("%s\r\n",x);
-
- sim800.printf("AT+SAPBR =1,1\r\n"); //To Enable the GPRS.
- sim800.scanf("%s",x);
- pc.printf("%s\r\n",x);
-
- sim800.printf("AT+SAPBR =2,1\r\n"); //To get the IP address.
- sim800.scanf("%s%s%s",x,y,z);
- pc.printf("%s %s %s\r\n",x,y,z);
-
-
- sim800.printf("AT+HTTPINIT\r\n"); //To enable the HTTP mode.
- sim800.scanf("%s",x);
- pc.printf("%s\r\n",x);
-
- sim800.printf("AT+HTTPPARA=CID,1\r\n"); //To sets up HTTP parameters for the HTTP call.
- sim800.scanf("%s",x);
- pc.printf("%s\r\n",x);
-
-
- float lng,lat = 0;
- while(lat == 0)
- {
- sim800.printf("AT+CIPGSMLOC=1,1\r\n"); //To check the Location of GSM in Co-Ordinates(Longitude,Latitude).
- sim800.scanf("%s%s%s",x,y,z);
- sscanf(y,"0,%f,%f",&lng,&lat); //To sperate out the value of longitude and latitude from the string 'y'.
+ sdLogWrite.start(sdWork);
+ eventThread.start(callback(&evq, &EventQueue::dispatch_forever));
+ sdEventThread.start(callback(&sdEvent,&EventQueue::dispatch_forever));
+
+ while(1) {
+ if(answerCounter==0)
+ {
+ if(pc.readable()) {
+ sim800.putc(pc.getc());
+ }
+ if(sim800.readable()) {
+ pc.putc(sim800.getc());
+ }
}
- pc.printf("%0.6f %0.6f",lng,lat);
- */
- /*
- while(1)
+ else
{
-
- sim800.printf("AT+HTTPPARA=URL,data.sparkfun.com/input/roYVdJgWrXUpxVpDYJpA?private_key=jkgpNMYr81cgMGgbypgr&co_lat=%0.6f&co_long=%0.6f&ldr=%0.2f&pot=%0.2f\r\n",lat,lng,potval,ldrval);
- //The above command is for "To Set the url to the address of the webpage you want to access".
- sim800.scanf("%s",x);
- pc.printf("%s\r\n",x);
-
- sim800.printf("AT+HTTPACTION=0\r\n"); //To Start the HTTP GET session, by giving this command.
- sim800.scanf("%s%s%s",x,y,z);
- pc.printf("%s %s %s\r\n",x,y,z);
-
- sim800.printf("AT+HTTPREAD\r\n"); //To read the received data.
- sim800.scanf("%s%s%s%s%s",x,y,z,l,m);
- pc.printf("%s %s %s %s %s\r\n",x,y,z,l,m);
-
- wait(5);
- }*/
- while(1) {
- if(pc.readable()) {
- sim800.putc(pc.getc());
- }
- if(sim800.readable()) {
- pc.putc(sim800.getc());
+ if(sim800.readable()) {
+ if(a == 1)
+ {
+
+ if(a == 1) timeBuffer += char(c);
+ if(char(c) =='+') a = 0;
+ }
+ c = sim800.getc();
+ if(char(c) =='"') a = 1;
+
+ }
}
}
}
\ No newline at end of file