rohan gala
final
Dependencies: KS0108 WIZnet_Library mbed
Fork of
bigthingRec
by 
rohan gala
Diff: main.cpp
- Revision:
- 5:c0f61c21e78c
- Parent:
- 4:a4ec8ea99d70
- Child:
- 6:6744a42b8824
diff -r a4ec8ea99d70 -r c0f61c21e78c main.cpp
--- a/main.cpp Thu May 12 06:22:14 2016 +0000
+++ b/main.cpp Fri May 20 18:30:52 2016 +0000
@@ -3,7 +3,7 @@
#include "WIZnetInterface.h"
unsigned char MAC_Addr[6] = {0x90,0x08,0xDC,0x12,0x07,0x07};
-PwmOut led(PTA12);
+
char* Update_Key = "L055HRYFCBL1LTM2";
char* ServerIP = "api.thingspeak.com";
int Count = 15;
@@ -19,36 +19,41 @@
AnalogIn ax(PTC1);
AnalogIn ain(PTC2);
+
+BusOut SevSeg1(PTD4,PTA12,PTA4,PTA5);
+//BusOut SevSeg2(PTC8,PTC9,PTA13,PTD5);
+
+//DigitalOut toutb(PTA1);
+PwmOut ledout(LED1);
+
float luxm(void)
{
-
+ float vr=0;
+ float lr=0;
+ float vol[14]={0,1.1,1.23,1.3,1.45,1.6,1.81,2.06,2.31,2.62,2.81,3.02,3.1,3.3};
+ float lux[14]={27000,20000,16000,11000,7000,4000,1500,833,578,201,104,40,23,0};
-float vr=0;
-float lr=0;
-float vol[13]={0,1.1,1.23,1.3,1.45,1.6,1.81,2.06,2.31,2.62,2.81,3.02,3.1};
-float lux[13]={27000,20000,16000,11000,7000,4000,1500,833,578,201,104,40,23};
+ int i;
+ float m=0;
-int i;
-float m=0;
-
-vr=ain*3.3;
+ vr=ain*3.3;
-for(i=0; vr> vol[i];i++);
-m = ((lux[i]-lux[i+1])/(vol[i]-vol[i+1]));
-lr=lux[i+1]+(m*(vr-(vol[i+1])));
+ for(i=0; vr>= vol[i];i++);
+ m = ((lux[i]-lux[i+1])/(vol[i]-vol[i+1]));
+ lr=lux[i+1]+(m*(vr-(vol[i+1])));
-return lr;
+ return lr;
}
uint8_t val;
-
+
int main()
{
- while(1)
- {
pc.printf("Start\r\n");
- val=0x00;
- int ret = ethernet.init(MAC_Addr);
+
+ do
+ {
+ int ret = ethernet.init(MAC_Addr);
if (!ret)
{
@@ -58,6 +63,7 @@
{
pc.printf("IP: %s, MASK: %s, GW: %s\r\n",
ethernet.getIPAddress(), ethernet.getNetworkMask(), ethernet.getGateway());
+ val=0x00;
}
else
{
@@ -70,79 +76,127 @@
{
pc.printf("Error ethernet.init() - ret = %d\r\n", ret);
val=0xff;;
- }
-
-
- TCPSocketConnection sock;
+ }
+ }while(val==0xff);
+
+ TCPSocketConnection sock;
+ do
+ {
sock.connect("api.thingspeak.com", 80);
if(sock.is_connected())
- pc.printf("Socket Connected\n\r");
+ {
+ pc.printf("Socket Connected\n\r");
+ val=0x00;
+ }
else
- pc.printf("Socket NoT Connected\n\r");
+ {
+ pc.printf("Socket NoT Connected\n\r");
+ val=0xff;
+ }
-
-
- char buffer[300];
+ }while(val==0xff);
+
+ char buffer[300];
int ret_t;
char http_cmd[256];
- int l=luxm();
-
+ int i;
+ int j=0;
+ while(1)
+ {
-
- while(val==0x00)
- {
- float x=ain;
- led=x;
-
- if(micro.readable())
- {
- val=(micro.getc());
- if(val == 0x01)
- {
-
- pc.printf("%.2f ",l);
-
-
-
- sprintf(http_cmd,"GET /update?key=L055HRYFCBL1LTM2&field1= %.2f HTTP/1.0\n\n",luxm());
- printf("Running - %s\r\n",http_cmd);
- sock.send_all(http_cmd, sizeof(http_cmd)-1);
+ while(val==0x00)
+ {
+ for(i=j;i<20;i++)
+ {
+ float l=ain;
+ float t=ax;
+
+ ledout=1.0-l;
+
+ if(l>=0 && l<0.25)
+ SevSeg1 = 0x01;
+ else if (l>=0.25 && l<0.5)
+ SevSeg1 = 0x03 ;
+ else if (l>=0.5 && l<0.75)
+ SevSeg1 = 0x07;
+ else if (l>=0.75 && l<=1.0)
+ SevSeg1 = 0x00;
+
+ if(micro.readable())
+ {
+ val=(micro.getc());
+ j=i;
+ i=25;
+ }
+
+ else
+ wait(1);
+ }
- ret_t = sock.receive(buffer, sizeof(buffer)-1);
- buffer[ret_t] = '\0';
- printf("Received %d chars from server:\n%s\r\n", ret_t, buffer);
- }
+ if(val == 0x00)
+ {
+ pc.printf("%.2f ",luxm());
+
+ sprintf(http_cmd,"GET /update?key=L055HRYFCBL1LTM2&field1= %.2f HTTP/1.0\n\n",luxm());
+ printf("Running - %s\r\n",http_cmd);
+ sock.send_all(http_cmd, sizeof(http_cmd)-1);
+
+ ret_t = sock.receive(buffer, sizeof(buffer)-1);
+ buffer[ret_t] = '\0';
+ printf("Received %d chars from server:\n%s\r\n", ret_t, buffer);
- else if(val == 0x02)
- {
- pc.printf("%.2f ",ax*3.3);
-
+
+ pc.printf("%.2f ",ax*3.3);
- sprintf(http_cmd,"GET /update?key=L055HRYFCBL1LTM2&field2= %.2f HTTP/1.0\n\n",ax*3.3*17);
- printf("Running - %s\r\n",http_cmd);
- sock.send_all(http_cmd, sizeof(http_cmd)-1);
+ sprintf(http_cmd,"GET /update?key=L055HRYFCBL1LTM2&field2= %.2f HTTP/1.0\n\n",ax*3.3*17);
+ printf("Running - %s\r\n",http_cmd);
+ sock.send_all(http_cmd, sizeof(http_cmd)-1);
+
+ ret_t = sock.receive(buffer, sizeof(buffer)-1);
+ buffer[ret_t] = '\0';
+ printf("Received %d chars from server:\n%s\r\n", ret_t, buffer);
+ val=0x00;
+ j=0;
+ }
+ else if(val == 0x01)
+ {
+ pc.printf("%.2f ",luxm());
+
+ sprintf(http_cmd,"GET /update?key=L055HRYFCBL1LTM2&field1= %.2f HTTP/1.0\n\n",luxm());
+ printf("Running - %s\r\n",http_cmd);
+ sock.send_all(http_cmd, sizeof(http_cmd)-1);
- ret_t = sock.receive(buffer, sizeof(buffer)-1);
- buffer[ret_t] = '\0';
- printf("Received %d chars from server:\n%s\r\n", ret_t, buffer);
-
+ ret_t = sock.receive(buffer, sizeof(buffer)-1);
+ buffer[ret_t] = '\0';
+ printf("Received %d chars from server:\n%s\r\n", ret_t, buffer);
+ val=0x00;
+ }
+
+ else if(val == 0x02)
+ {
+ pc.printf("%.2f ",ax*3.3);
+
+ sprintf(http_cmd,"GET /update?key=L055HRYFCBL1LTM2&field2= %.2f HTTP/1.0\n\n",ax*3.3*17);
+ printf("Running - %s\r\n",http_cmd);
+ sock.send_all(http_cmd, sizeof(http_cmd)-1);
+
+ ret_t = sock.receive(buffer, sizeof(buffer)-1);
+ buffer[ret_t] = '\0';
+ printf("Received %d chars from server:\n%s\r\n", ret_t, buffer);
+ val=0x00;
+ }
}
+
+ }
+
+ //sock.close();
+
+ //ethernet.disconnect();
+ //printf("Socket Closed");
+}
- else
- val=0x00;
-
- wait(2);
-
- }
-
- }
-
- sock.close();
-
- ethernet.disconnect();
- printf("Socket Closed");
- }
- }
\ No newline at end of file
+ // float x=ain;
+ //led=x;
\ No newline at end of file