Costa
/
MBED_SERVER
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Dependencies: mbed
Fork of
MBED_SERVER_SETUP
by 
Costa
Diff: main.cpp
- Revision:
- 0:b829f4597400
- Child:
- 1:b7470b5a6b23
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Jun 16 14:10:41 2016 +0000
@@ -0,0 +1,266 @@
+#include "mbed.h"
+//#include "TSISensor.h"
+#define DEBUG
+#define INFOMESSAGES
+#define WARNMESSAGES
+#define ERRMESSAGES
+
+#define FUNCNAME "MAIN"
+
+#ifdef NoDEBUG
+#define DBG(x, ...) pc.printf(" ["FUNCNAME" : DBG] "x" <line %d>\r\n", ##__VA_ARGS__,__LINE__);
+#else
+#define DBG(x, ...)
+#endif
+
+#ifdef ERRMESSAGES
+#define ERR(x, ...) pc.printf(" ["FUNCNAME" : ERR] "x"\r\n", ##__VA_ARGS__);
+#else
+#define ERR(x, ...)
+#endif
+
+#ifdef WARNMESSAGES
+#define WARN(x, ...) printf("["FUNCNAME" : WARN] "x"\r\n", ##__VA_ARGS__);
+#else
+#define WARN(x, ...)
+#endif
+
+#ifdef INFOMESSAGES
+#define INFO(x, ...) pc.printf("["FUNCNAME" : INFO] "x"\r\n", ##__VA_ARGS__);
+#else
+#define INFO(x, ...)
+#endif
+
+#define BUFF_SIZE 1024
+// PIN DEFS NOW FOR OLD FIRMWARE VERSION OF THE KL25Z
+Serial pc(USBTX, USBRX);
+//RawSerial dev(D1, D0);
+Serial dev(PTE22,PTE23); //tx,rx
+DigitalOut led1(LED1);
+DigitalOut led4(LED3); // CHANGE TO LED 3
+DigitalOut reset(PTB0,1);
+
+
+ PwmOut led(LED_GREEN);
+// TSISensor tsi;
+volatile int state=0;
+volatile int ready=0;
+
+char ipAddress[20];
+char macAddress[32];
+char *buffer;
+unsigned int bufferPnt=0;
+
+void dev_recv()
+{
+ char c;
+
+ int count = 0;
+ led1 = !led1;
+ if(bufferPnt==0) {
+ memset(buffer,0,BUFF_SIZE);
+ }
+ while(dev.readable()) {
+ c = (char)dev.getc();
+#ifdef DEBUG
+ pc.putc(c);
+#endif
+ buffer[bufferPnt]=c;
+ bufferPnt++;
+ if (bufferPnt>1000) {
+ ready=1;
+ }
+ // if ((c==0x0a)||(c==0x0d)){
+ // ready=1;
+ // }else
+ if (c==0x0a) {
+ if (bufferPnt>1) {
+ if (buffer[bufferPnt -2]==0x0d) {
+ ready=1;
+ break;
+ }
+ }
+ }
+ if (!dev.readable()) {
+ wait_us(10);
+ }
+ }
+}
+
+void pc_recv()
+{
+ char c;
+ led4 = !led4;
+ while(pc.readable()) {
+ c=(char)pc.getc();
+ dev.putc(c);
+ pc.putc(c);
+ if(c==13) {
+ dev.putc(10);
+ pc.putc(10);
+ }
+
+ }
+}
+
+char * OKResponse(char *test, const char *pattern)
+{
+ char *p= strstr(test,pattern);
+ if (p==NULL) {
+ // DBG("Test=<%s> Patter=<%s> NULL [p=%s]",test,pattern,p);
+ return NULL;
+ } else {
+ // DBG("YAY Test=<%s> Patter=<%s> [p=%s]",test,pattern,p);
+ }
+ return p;
+}
+int main()
+{
+ float touch;
+ buffer=(char *)calloc(BUFF_SIZE,1);
+ reset=0;
+ wait(3.0);
+ reset=1;
+ int counter=0;
+ pc.baud(115200);
+ dev.baud(115200);
+ pc.attach(&pc_recv, Serial::RxIrq);
+ dev.attach(&dev_recv, Serial::RxIrq);
+ pc.printf("Start up\n\r");
+ char * resp=NULL;
+ pc.printf("Here \n\r");
+ while(1) {
+ if (ready) {
+ ready=0;
+ bufferPnt=0;
+ INFO("[%d],##%s##",state,buffer);
+ switch (state) {
+ case 0: {
+ resp=OKResponse(buffer,"WIFI GOT IP");
+ if (resp!=NULL) {
+ wait(1);
+ dev.printf("AT\r\n");
+ state++;
+ }
+ break;
+ }
+ case 1:
+ case 2: {
+ resp=OKResponse(buffer,"OK");
+ if (resp!=NULL) {
+ dev.printf("AT\r\n");
+ state++;
+ }
+ break;
+ }
+ case 3: {
+ resp=OKResponse(buffer,"OK");
+ if (resp!=NULL) {
+ dev.printf("AT+RST\r\n");
+ state++;
+ }
+
+ break;
+ }
+ case 4: {
+ resp=OKResponse(buffer,"WIFI GOT IP");
+ if (resp!=NULL) {
+ dev.printf("AT+CWMODE=1\r\n");
+ state++;
+ }
+
+ break;
+ }
+ case 5: {
+ resp=OKResponse(buffer,"OK");
+ if (resp!=NULL) {
+ dev.printf("AT+CWJAP=\"BTHub3-WXWX\",\"fdd6f7c682\"\r\n");
+ state++;
+ }
+
+ break;
+ }
+ case 6: {
+ resp=OKResponse(buffer,"OK");
+ if (resp!=NULL) {
+ wait(1);
+ dev.printf("AT+CIFSR\r\n");
+ state++;
+ }
+
+ break;
+ }
+ case 7: {
+ resp=OKResponse(buffer,"+CIFSR:STAIP,");
+ if (resp!=NULL) {
+ char *strt = strtok(buffer,"\"");
+ strcpy(ipAddress,strtok(NULL,"\""));
+ strtok(NULL,"\"");
+ strcpy(macAddress,strtok(NULL,"\""));
+ INFO("mac Address = %s", macAddress);
+ INFO("IP Address = %s", ipAddress);
+ dev.printf("AT+CIPMUX=1\r\n");
+ state=20;
+ }
+
+ break;
+ }
+ case 8: {
+ resp=OKResponse(buffer,"OK");
+ if (resp!=NULL) {
+ INFO("Ready");
+ dev.printf("AT+CIPSERVER=1,8080\r\n");
+ state++;
+
+ }
+
+ }
+ /*
+ case 9: {
+ resp=OKResponse(buffer,"OK");
+ if (resp!=NULL) {
+ INFO("Ready");
+ strtok(NULL,"\"");
+ strcpy(macAddress,strtok(NULL,"\""));
+ INFO("mac Address = %s", macAddress);
+ INFO("IP Address = %s", ipAddress);
+ dev.printf("AT+CIPMUX=1\r\n");
+ state++;
+ state++;
+ dev.printf("AT+CIPSEND=4,10\r\n");
+ }
+
+ break;
+ }
+ // case 10: {
+ // resp=OKResponse(buffer,">");
+ // if (resp!=NULL) {
+ // INFO("SENDING");
+ // state++;
+ // touch=tsi.readPercentage();
+ // dev.printf("TSI=%1.2f\n\r",touch);
+ // pc.printf(" ############ tsi=%1.2f\n\r",touch);
+ //INFO("sensor=%1.2f",float)tsi.readPercentage());
+ }
+ case 11: {
+ resp=OKResponse(buffer,"SEND OK");
+ if (resp!=NULL) {
+ INFO("SEND OK");
+ // state=9;
+ //wait(2);
+ }
+ wait(1);
+ // state=9;
+ }
+
+
+ */
+ break;
+ }
+
+
+ }
+ }
+ //__WFI(); // DELETED AS IT KILLS THE KL25 RESPONSIVITY
+ }
+//}
\ No newline at end of file