Martin Kojtal / Mbed 2 deprecated cc3000_xively_demo

Xively demo for cc3000

Dependencies:   NVIC_set_all_priorities cc3000_hostdriver_mbedsocket libxively mbed

main.cpp@5:edcc0603078d, 2014-06-03 (annotated)

Committer:
Kojto
Date:
Tue Jun 03 09:36:03 2014 +0000
Revision:
5:edcc0603078d
Parent:
4:cea07f0d1eeb 
update mbed lib to r84

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 0:cc7d755246b3 1 /* mbed Microcontroller Library
Kojto 0:cc7d755246b3 2 * Copyright (c) 2006-2013 ARM Limited
Kojto 0:cc7d755246b3 3 *
Kojto 0:cc7d755246b3 4 * Licensed under the Apache License, Version 2.0 (the "License");
Kojto 0:cc7d755246b3 5 * you may not use this file except in compliance with the License.
Kojto 0:cc7d755246b3 6 * You may obtain a copy of the License at
Kojto 0:cc7d755246b3 7 *
Kojto 0:cc7d755246b3 8 * http://www.apache.org/licenses/LICENSE-2.0
Kojto 0:cc7d755246b3 9 *
Kojto 0:cc7d755246b3 10 * Unless required by applicable law or agreed to in writing, software
Kojto 0:cc7d755246b3 11 * distributed under the License is distributed on an "AS IS" BASIS,
Kojto 0:cc7d755246b3 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 0:cc7d755246b3 13 * See the License for the specific language governing permissions and
Kojto 0:cc7d755246b3 14 * limitations under the License.
Kojto 0:cc7d755246b3 15 */
Kojto 0:cc7d755246b3 16 #include "mbed.h"
Kojto 0:cc7d755246b3 17 #include "cc3000.h"
Kojto 0:cc7d755246b3 18 #include "main.h"
Kojto 0:cc7d755246b3 19 #include "xively.h"
Kojto 0:cc7d755246b3 20 #include "xi_err.h"
Kojto 0:cc7d755246b3 21
Kojto 2:ed5cf21e63b4 22 #define XI_FEED_ID 123 // set Xively Feed ID (numerical, no quoutes)
Kojto 2:ed5cf21e63b4 23 #define XI_API_KEY "apikey" // set Xively API key (double-quoted string)
Kojto 0:cc7d755246b3 24
Kojto 0:cc7d755246b3 25 using namespace mbed_cc3000;
Kojto 0:cc7d755246b3 26
Kojto 0:cc7d755246b3 27 DigitalOut myled(LED1);
Kojto 2:ed5cf21e63b4 28 Ticker flipper_seconds;
Kojto 2:ed5cf21e63b4 29 Ticker flipper_led;
Kojto 1:ad3b3e58ba36 30 uint32_t time_seconds;
Kojto 0:cc7d755246b3 31
Kojto 0:cc7d755246b3 32 /* cc3000 module declaration specific for user's board. Check also init() */
Kojto 0:cc7d755246b3 33 #if (MY_BOARD == WIGO)
Kojto 4:cea07f0d1eeb 34 cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), "ssid", "key", WPA2, false);
Kojto 0:cc7d755246b3 35 Serial pc(USBTX, USBRX);
Kojto 0:cc7d755246b3 36 #elif (MY_BOARD == WIFI_DIPCORTEX)
Kojto 4:cea07f0d1eeb 37 cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), "ssid", "key", WPA2, false);
Kojto 0:cc7d755246b3 38 Serial pc(UART_TX, UART_RX);
Kojto 4:cea07f0d1eeb 39 #elif (MY_BOARD == MBED_BOARD_EXAMPLE)
Kojto 4:cea07f0d1eeb 40 cc3000 wifi(p9, p10, p8, SPI(p5, p6, p7), "ssid", "key", WPA2, false);
Kojto 4:cea07f0d1eeb 41 Serial pc(USBTX, USBRX);
Kojto 0:cc7d755246b3 42 #else
Kojto 0:cc7d755246b3 43
Kojto 0:cc7d755246b3 44 #endif
Kojto 0:cc7d755246b3 45
Kojto 0:cc7d755246b3 46 /**
Kojto 2:ed5cf21e63b4 47 * \brief Count seconds
Kojto 2:ed5cf21e63b4 48 * \param none
Kojto 2:ed5cf21e63b4 49 * \return none
Kojto 2:ed5cf21e63b4 50 */
Kojto 1:ad3b3e58ba36 51 void update_timer() {
Kojto 1:ad3b3e58ba36 52 time_seconds++;
Kojto 1:ad3b3e58ba36 53 }
Kojto 2:ed5cf21e63b4 54
Kojto 0:cc7d755246b3 55 /**
Kojto 0:cc7d755246b3 56 * \brief xively demo
Kojto 0:cc7d755246b3 57 * \param none
Kojto 0:cc7d755246b3 58 * \return int
Kojto 0:cc7d755246b3 59 */
Kojto 0:cc7d755246b3 60 int main() {
Kojto 0:cc7d755246b3 61 init(); /* board dependent init */
Kojto 0:cc7d755246b3 62 pc.baud(115200);
Kojto 0:cc7d755246b3 63
Kojto 0:cc7d755246b3 64 printf("cc3000 xively demo. \r\n");
Kojto 4:cea07f0d1eeb 65 wifi.init();
Kojto 4:cea07f0d1eeb 66 if (wifi.connect() == -1) {
Kojto 4:cea07f0d1eeb 67 printf("Failed to connect. Please verify connection details and try again. \r\n");
Kojto 4:cea07f0d1eeb 68 } else {
Kojto 4:cea07f0d1eeb 69 printf("IP address: %s \r\n", wifi.getIPAddress());
Kojto 0:cc7d755246b3 70 }
Kojto 4:cea07f0d1eeb 71
Kojto 0:cc7d755246b3 72 xi_feed_t feed;
Kojto 0:cc7d755246b3 73 printf("Size of xi_feed_t: %d \r\n", sizeof(xi_feed_t)); //with default settings this can get over 11kB
Kojto 0:cc7d755246b3 74 std::memset(&feed, 0, sizeof( xi_feed_t ) );
Kojto 0:cc7d755246b3 75
Kojto 0:cc7d755246b3 76 feed.feed_id = XI_FEED_ID;
Kojto 1:ad3b3e58ba36 77 feed.datastream_count = 2;
Kojto 0:cc7d755246b3 78
Kojto 0:cc7d755246b3 79 feed.datastreams[0].datapoint_count = 1;
Kojto 0:cc7d755246b3 80 xi_datastream_t* status_datastream = &feed.datastreams[0];
Kojto 1:ad3b3e58ba36 81 strcpy(status_datastream->datastream_id, "LED1");
Kojto 0:cc7d755246b3 82 xi_datapoint_t* led_status = &status_datastream->datapoints[0];
Kojto 0:cc7d755246b3 83
Kojto 1:ad3b3e58ba36 84 feed.datastreams[1].datapoint_count = 1;
Kojto 1:ad3b3e58ba36 85 xi_datastream_t* counter_datastream = &feed.datastreams[1];
Kojto 1:ad3b3e58ba36 86 strcpy(counter_datastream->datastream_id, "Uptime");
Kojto 1:ad3b3e58ba36 87 xi_datapoint_t* counter = &counter_datastream->datapoints[0];
Kojto 1:ad3b3e58ba36 88
Kojto 0:cc7d755246b3 89 xi_context_t* xi_context = xi_create_context(XI_HTTP, XI_API_KEY, feed.feed_id);
Kojto 0:cc7d755246b3 90
Kojto 3:6eb505b0beb3 91 if (xi_context == NULL)
Kojto 0:cc7d755246b3 92 {
Kojto 1:ad3b3e58ba36 93 printf("Context failed to initialized. \r\n");
Kojto 0:cc7d755246b3 94 return -1;
Kojto 0:cc7d755246b3 95 }
Kojto 0:cc7d755246b3 96
Kojto 2:ed5cf21e63b4 97 flipper_seconds.attach(&update_timer, 1.0);
Kojto 1:ad3b3e58ba36 98
Kojto 1:ad3b3e58ba36 99 while(1) {
Kojto 3:6eb505b0beb3 100 xi_set_value_f32(led_status, myled);
Kojto 3:6eb505b0beb3 101 xi_set_value_f32(counter, time_seconds);
Kojto 1:ad3b3e58ba36 102
Kojto 3:6eb505b0beb3 103 printf( "update...\r\n");
Kojto 3:6eb505b0beb3 104 xi_feed_update(xi_context, &feed);
Kojto 3:6eb505b0beb3 105 printf( "done...\r\n");
Kojto 3:6eb505b0beb3 106 wait(10);
Kojto 3:6eb505b0beb3 107 myled = myled ^ 0x1;
Kojto 0:cc7d755246b3 108 }
Kojto 0:cc7d755246b3 109
Kojto 0:cc7d755246b3 110 }
Kojto 0:cc7d755246b3 111