Diff: main.cpp

Revision:

3:5f921ff0868d

Parent:

0:7fd883bfe9a3

--- a/main.cpp	Mon Apr 07 20:31:03 2014 +0000
+++ b/main.cpp	Fri Nov 28 12:52:56 2014 +0000
@@ -1,43 +1,92 @@
 #include "mbed.h"
 #include "rtos.h"
+#include "sysinterface.h"
+#include "WiflyInterface.h"
+#include "HTTPClient.h"
+#include "C12832.h"
+//Serial console(USBTX, USBRX); // Primary output to demonstrate library
+// Using Arduino pin notation
+C12832 lcd(D11, D13, D12, D7, D10);
 
-DigitalOut led1(LED1);
-InterruptIn sw2(SW2);
-uint32_t button_pressed;
-Thread *thread2;
-
-void sw2_press(void)
+/* wifly interface:
+*     - D1 is for the serial communication, Tx
+*     - D0 is for the serial communication, Rx
+*     - D3 is for the reset pin
+*     - D2 is for the connection status
+*     - "AndroidAP11" is the ssid of the network
+*     - "" is the password
+*     - NONE is the security (or WPA)
+*/
+WiflyInterface wifly(D1, D0, D3, D2, "WIFITest", "54510000", WPA);
+DigitalOut myled(LED1);
+DigitalOut myled2(LED2);
+HTTPClient http;
+char str[512];
+int main()
 {
-    thread2->signal_set(0x1);
-}
+
+    // Setup
+
+    // Diagnostic printing of K64F
+    printf("\r\n\nmbed K64F !\r\n");
+
+    lcd.cls();
+
+    lcd.printf( "Start to initialise Wi-Fi!\n" );
+
+    int s = wifly.init(); //Use DHCP
+
+    if( s != NULL )
+    {
+        lcd.printf( "Could not initialise. Will halt!\n" );
+        exit( 0 );
+    }
+
+    lcd.printf( "Start to connect Wi-Fi!\n" );
+
+    while(!wifly.connect())
+     ;
+
+        
+    lcd.printf( "IP: %s\n", wifly.getIPAddress() );
+    wait( 2.0 );
+    lcd.cls();
 
-void led_thread(void const *argument)
-{
+    //GET data
+    printf("Trying to fetch page...\r\n");  
+        net_system_start;
+    int ret = http.get("http://httpbin.org/ip", str, 128);
+    if (!ret) {
+        printf("Page fetched successfully - read %d characters\r\n", strlen(str));
+        printf("Result: %s\r\n", str);
+        lcd.printf( "GET: %d OK\n", strlen(str));
+    } else {
+        printf("Error - ret = %d - HTTP return code = %d\r\n", ret, http.getHTTPResponseCode());
+        lcd.printf( "GET: ERROR %d !\n", http.getHTTPResponseCode());
+    }
+
+    //POST dataGet
+    HTTPMap map;
+    HTTPText text(str, 512);
+    map.put("Hello", "World");
+    map.put("test", "1234");
+    printf("Trying to post data...\r\n");
+    ret = http.post("http://httpbin.org/post", map, &text);
+    if (!ret) {
+        printf("Executed POST successfully - read %d characters\r\n", strlen(str));
+        printf("Result: %s\r\n", str);
+        lcd.printf( "PUT: %d OK\n", strlen(str));
+    } else {
+        printf("Error - ret = %d - HTTP return code = %d\r\n", ret, http.getHTTPResponseCode());
+        lcd.printf( "PUT: ERROR %d !\n", http.getHTTPResponseCode());
+    }
+
+    wifly.disconnect();
+
+    lcd.printf( "Start to disconnect Wi-Fi!\n" );
+
     while (true) {
-        led1 = !led1;
-        Thread::wait(1000);
+      wait( 1.0 );
+      //lcd.printf(".");
     }
 }
-
-void button_thread(void const *argument)
-{
-    while (true) {
-        Thread::signal_wait(0x1);
-        button_pressed++;
-    }
-}
-
-int main()
-{
-    Thread thread(led_thread);
-    thread2 = new Thread(button_thread);
-
-    button_pressed = 0;
-    sw2.fall(&sw2_press);
-    while (true) {
-        Thread::wait(5000);
-        printf("SW2 was pressed (last 5 seconds): %d \n", button_pressed);
-        fflush(stdout);
-        button_pressed = 0;
-    }
-}