Xively demo for cc3000
Dependencies: NVIC_set_all_priorities cc3000_hostdriver_mbedsocket libxively mbed
main.cpp
- Committer:
- Kojto
- Date:
- 2014-06-03
- Revision:
- 5:edcc0603078d
- Parent:
- 4:cea07f0d1eeb
File content as of revision 5:edcc0603078d:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "mbed.h" #include "cc3000.h" #include "main.h" #include "xively.h" #include "xi_err.h" #define XI_FEED_ID 123 // set Xively Feed ID (numerical, no quoutes) #define XI_API_KEY "apikey" // set Xively API key (double-quoted string) using namespace mbed_cc3000; DigitalOut myled(LED1); Ticker flipper_seconds; Ticker flipper_led; uint32_t time_seconds; /* cc3000 module declaration specific for user's board. Check also init() */ #if (MY_BOARD == WIGO) cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), "ssid", "key", WPA2, false); Serial pc(USBTX, USBRX); #elif (MY_BOARD == WIFI_DIPCORTEX) cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), "ssid", "key", WPA2, false); Serial pc(UART_TX, UART_RX); #elif (MY_BOARD == MBED_BOARD_EXAMPLE) cc3000 wifi(p9, p10, p8, SPI(p5, p6, p7), "ssid", "key", WPA2, false); Serial pc(USBTX, USBRX); #else #endif /** * \brief Count seconds * \param none * \return none */ void update_timer() { time_seconds++; } /** * \brief xively demo * \param none * \return int */ int main() { init(); /* board dependent init */ pc.baud(115200); printf("cc3000 xively demo. \r\n"); wifi.init(); if (wifi.connect() == -1) { printf("Failed to connect. Please verify connection details and try again. \r\n"); } else { printf("IP address: %s \r\n", wifi.getIPAddress()); } xi_feed_t feed; printf("Size of xi_feed_t: %d \r\n", sizeof(xi_feed_t)); //with default settings this can get over 11kB std::memset(&feed, 0, sizeof( xi_feed_t ) ); feed.feed_id = XI_FEED_ID; feed.datastream_count = 2; feed.datastreams[0].datapoint_count = 1; xi_datastream_t* status_datastream = &feed.datastreams[0]; strcpy(status_datastream->datastream_id, "LED1"); xi_datapoint_t* led_status = &status_datastream->datapoints[0]; feed.datastreams[1].datapoint_count = 1; xi_datastream_t* counter_datastream = &feed.datastreams[1]; strcpy(counter_datastream->datastream_id, "Uptime"); xi_datapoint_t* counter = &counter_datastream->datapoints[0]; xi_context_t* xi_context = xi_create_context(XI_HTTP, XI_API_KEY, feed.feed_id); if (xi_context == NULL) { printf("Context failed to initialized. \r\n"); return -1; } flipper_seconds.attach(&update_timer, 1.0); while(1) { xi_set_value_f32(led_status, myled); xi_set_value_f32(counter, time_seconds); printf( "update...\r\n"); xi_feed_update(xi_context, &feed); printf( "done...\r\n"); wait(10); myled = myled ^ 0x1; } }