MBED_DEMOS
Demo starter application to connect WiGo to NSP and expose on-board sensors
Dependencies: NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed nsdl_lib TEMT6200 TSI Wi-Go_eCompass_Lib_V3 WiGo_BattCharger
This is the mbed project for the IoT World Hackathon event, June 17th and 18th in Palo Also.
The setup instructions for participants are at the Setup page of this wiki:
Diff: resources/light.cpp
- Revision:
- 5:bacf25e9419b
- Child:
- 9:6501da9e384e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/resources/light.cpp Sat Jun 14 08:00:41 2014 +0000
@@ -0,0 +1,39 @@
+// battery resource implementation
+
+#include "mbed.h"
+#include "nsdl_support.h"
+#include "Wi-Go_eCompass_Lib_V3.h"
+
+#define LIGHT_RES_ID "3301/0/5700"
+
+extern Serial pc;
+extern axis6_t axis6;
+char lightPct[5];
+
+/* Only GET method allowed */
+static uint8_t light_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;
+ sprintf(lightPct,"%d", (axis6.light * 100) / 4096);
+ pc.printf("light callback\r\n");
+ pc.printf("light level %s\r\n", lightPct);
+
+ if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_GET)
+ {
+ coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CONTENT);
+
+ coap_res_ptr->payload_len = strlen(lightPct);
+ coap_res_ptr->payload_ptr = (uint8_t*)lightPct;
+ sn_nsdl_send_coap_message(address, coap_res_ptr);
+ }
+
+ sn_coap_parser_release_allocated_coap_msg_mem(coap_res_ptr);
+
+ return 0;
+}
+
+int create_light_resource(sn_nsdl_resource_info_s *resource_ptr)
+{
+ nsdl_create_dynamic_resource(resource_ptr, sizeof(LIGHT_RES_ID)-1, (uint8_t*)LIGHT_RES_ID, 0, 0, 0, &light_resource_cb, (SN_GRS_GET_ALLOWED));
+ return 0;
+}
\ No newline at end of file