Diff: main.cpp

Revision:

0:5b2e60110d9b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Apr 15 16:51:30 2011 +0000
@@ -0,0 +1,64 @@
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPClient.h"
+ 
+#define API_KEY "XXXXXXXX"
+#define FEED_ID "0000"
+#define GEIGER_PIN p10
+
+EthernetNetIf eth;
+InterruptIn intcounter(GEIGER_PIN);
+volatile int count;
+ 
+void interrupt_counter () {
+    count ++;
+}
+
+int get_counter () {
+    int c;
+    c = count;
+    count = 0;
+    return c;
+}
+
+void init_counter () {
+    count = 0;
+    intcounter.fall(&interrupt_counter);
+}
+
+void pachube (char *csv) {
+    char uri[100];
+    HTTPResult ret;
+    HTTPText csvContent("text/csv");
+    HTTPClient clientP;
+ 
+    clientP.setRequestHeader("X-PachubeApiKey", API_KEY);
+    csvContent.set(csv);
+    strcpy(uri, "http://api.pachube.com/v1/feeds/");
+    strcat(uri, FEED_ID);
+    strcat(uri, ".csv?_method=put");
+    ret = clientP.post(uri, csvContent, NULL);
+
+    if (ret != HTTP_OK && ret != HTTP_PROCESSING) {
+        // error
+    }
+}
+
+int main() {
+    Timer timer;
+    int i;
+    char buf[10];
+
+    eth.setup();
+    init_counter();
+    
+    timer.start();
+    while (1) {
+        i = get_counter();
+        sprintf(buf, "%d", i);
+        pachube(buf);
+
+        while (timer.read() < 60) wait(1);
+        timer.reset();
+    }
+}