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Temperature sensor anomaly IoTHub sample
Dependencies: C12832 EthernetInterface LM75B NTPClient iothub_client iothub_http_transport mbed-rtos mbed serializer wolfSSL azure_c_shared_utility
This sample showcases the usage of Azure IoT client libraries to build an application sample that uploads temperature data and reacts to an alert for a temperature anomaly sent by a cloud service.
Diff: main.cpp
- Revision:
- 20:824746bcf93c
- Parent:
- 18:dba70fdfadd9
- Child:
- 22:7a1416b3c440
--- a/main.cpp Mon Jan 25 19:21:35 2016 -0800 +++ b/main.cpp Tue Jan 26 17:56:09 2016 -0800 @@ -10,6 +10,7 @@ #include "C12832.h" #include "LM75B.h" #include "NTPClient.h" +#include "azureiot_common/platform.h" #ifdef MBED_BUILD_TIMESTAMP #include "certs.h" @@ -244,60 +245,23 @@ } } -int setupRealTime(void) -{ - int result; - - (void)printf("setupRealTime begin\r\n"); - if (EthernetInterface::connect()) - { - (void)printf("Error initializing EthernetInterface.\r\n"); - result = __LINE__; - } - else - { - (void)printf("setupRealTime NTP begin\r\n"); - NTPClient ntp; - if (ntp.setTime("0.pool.ntp.org") != 0) - { - (void)printf("Failed setting time.\r\n"); - result = __LINE__; - } - else - { - (void)printf("set time correctly!\r\n"); - result = 0; - } - (void)printf("setupRealTime NTP end\r\n"); - EthernetInterface::disconnect(); - } - (void)printf("setupRealTime end\r\n"); - - return result; -} - int main(void) { pc.baud(115200); - - THREAD_HANDLE ThreadHandle; - + int result; (void)printf("Initializing mbed specific things...\r\n"); - (void)printf("doing a one time EthernetInterface::init();\r\n"); - if (EthernetInterface::init() != 0) - { - (void)printf("Failed EthernetInterface::init();\r\n"); - return -1; - } - - (void)printf("done doing a one time EthernetInterface::init();\r\n"); + /* These are needed in order to initialize the time provider for Proton-C */ + mbed_log_init(); + mbedtime_init(); - if (setupRealTime() != 0) - { - (void)printf("Failed setting up real time clock\r\n"); - return -1; - } + if ((result = platform_init()) != 0) + { + (void)printf("Error initializing the platform: %d\r\n",result); + return -1; + } + + THREAD_HANDLE ThreadHandle; /* clear the LED light upon startup */ red_led = 1; @@ -447,6 +411,5 @@ } serializer_deinit(); } - - EthernetInterface::disconnect(); + platform_deinit(); }