MBED_DEMOS / Mbed 2 deprecated RedHatSummit_NanoService_Ethernet Featured

Red Hat Summit NanoService Demo for LPC1768 App Board using OMA Lightweight Objects

Dependencies:   Beep C12832_lcd EthernetInterface LM75B MMA7660 mbed-rtos mbed nsdl_lib

Fork of LWM2M_NanoService_Ethernet by MBED_DEMOS

Files at this revision

API Documentation at this revision

Revision 30:cab9f0800471, committed 2014-04-28

Comitter:
sam_grove
Date:
Mon Apr 28 23:49:50 2014 +0000
Parent:
27:d898b3a8c769
Commit message:
Updates to mbed house as sent for the show

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
resources/input.cpp Show annotated file Show diff for this revision Revisions of this file
resources/input.h Show annotated file Show diff for this revision Revisions of this file
resources/light.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Sun Apr 27 17:03:22 2014 +0000
+++ b/main.cpp	Mon Apr 28 23:49:50 2014 +0000
@@ -9,6 +9,7 @@
 #include "gps.h"
 #include "relay.h"
 #include "rgb.h"
+#include "input.h"
 
 static C12832_LCD lcd;
 Serial pc(USBTX, USBRX); // tx, rx
@@ -139,6 +140,7 @@
     create_temperature_resource(resource_ptr);
     create_light_resource(resource_ptr);
     create_gps_resource(resource_ptr);
+    create_input_resource(resource_ptr);
     //create_relay_resource(resource_ptr);
 
 #ifdef USE_RGBLED

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/resources/input.cpp	Mon Apr 28 23:49:50 2014 +0000
@@ -0,0 +1,46 @@
+// Light resource implementation
+
+#include "mbed.h"
+#include "nsdl_support.h"
+#include "input.h"
+
+#define INPUT_RES_ID    "/200/0/5502"
+
+extern Serial pc;
+static InterruptIn in1(p9);
+static DigitalOut out1(p22);
+
+static void inputHandler(void)
+{
+    out1 = !in1;
+}
+
+
+/* Only GET and PUT method allowed */
+static uint8_t input_resource_cb(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s * proto)
+{
+    sn_coap_hdr_s *coap_res_ptr = 0;
+    uint8_t input_state = (in1.read() > 0) ? '0' : '1';
+
+    pc.printf("input callback\r\n");
+
+    coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CONTENT);
+
+    coap_res_ptr->payload_len = 1;
+    coap_res_ptr->payload_ptr = &input_state;
+    sn_nsdl_send_coap_message(address, coap_res_ptr);
+
+    sn_coap_parser_release_allocated_coap_msg_mem(coap_res_ptr);
+    return 0;
+}
+
+int create_input_resource(sn_nsdl_resource_info_s *resource_ptr)
+{
+    nsdl_create_dynamic_resource(resource_ptr, sizeof(INPUT_RES_ID)-1, (uint8_t*)INPUT_RES_ID, 0, 0, 0, &input_resource_cb, SN_GRS_GET_ALLOWED);
+    
+    in1.mode(PullUp);
+    in1.fall(&inputHandler);
+    in1.rise(&inputHandler);
+    out1 = !in1;
+    return 0;
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/resources/input.h	Mon Apr 28 23:49:50 2014 +0000
@@ -0,0 +1,10 @@
+// Input resource implementation
+
+#ifndef INPUT_H
+#define INPUT_H
+
+#include "nsdl_support.h"
+
+int create_input_resource(sn_nsdl_resource_info_s *resource_ptr);
+
+#endif

--- a/resources/light.cpp	Sun Apr 27 17:03:22 2014 +0000
+++ b/resources/light.cpp	Mon Apr 28 23:49:50 2014 +0000
@@ -7,7 +7,7 @@
 #define LIGHT_RES_ID    "311/0/5851"
 
 extern Serial pc;
-static PwmOut led2(LED2);
+static PwmOut led2(p21);
 static PwmOut led3(LED3);