Tim Ambrose / Mbed 2 deprecated TempAndDistTest

Proof of concept for distance and temperature monitoring

Dependencies:   mbed mbedConnectorInterface mbedEndpointNetwork

main.cpp@3:b51fcb5fd114, 2015-05-02 (annotated)

Committer:
coyotebush
Date:
Sat May 02 01:10:55 2015 +0000
Revision:
3:b51fcb5fd114
Parent:
1:2d8c4995c5bc
Child:
4:1ca75e77ae33
add LED resource

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Luminoscity 0:cb422b231ea5 1 #include "mbed.h"
coyotebush 3:b51fcb5fd114 2 #include "EthernetInterface.h"
coyotebush 3:b51fcb5fd114 3 #include "ConnectorEndpoint.h"
coyotebush 3:b51fcb5fd114 4 #include "OptionsBuilder.h"
coyotebush 3:b51fcb5fd114 5
Luminoscity 0:cb422b231ea5 6 #include "hcsr04.h"
Luminoscity 0:cb422b231ea5 7 #include "GroveTemp.h"
coyotebush 3:b51fcb5fd114 8 #include "OnBoardLED.h"
Luminoscity 0:cb422b231ea5 9
coyotebush 3:b51fcb5fd114 10 #include "StaticResource.h"
coyotebush 3:b51fcb5fd114 11
coyotebush 3:b51fcb5fd114 12 /* CoAP/NSP */
coyotebush 3:b51fcb5fd114 13 uint8_t my_nsp_address[NSP_IP_ADDRESS_LENGTH] = {54, 191, 98, 247};
coyotebush 3:b51fcb5fd114 14 int my_nsp_coap_port = 5683;
coyotebush 3:b51fcb5fd114 15 #define MY_NSP_DOMAIN "trash"
coyotebush 3:b51fcb5fd114 16 #define MY_ENDPOINT_NAME "trashcan"
coyotebush 3:b51fcb5fd114 17 EthernetInterface ethernet;
coyotebush 3:b51fcb5fd114 18
coyotebush 3:b51fcb5fd114 19 /* Terminal connection */
coyotebush 3:b51fcb5fd114 20 RawSerial term(USBTX, USBRX);
coyotebush 3:b51fcb5fd114 21 Logger logger(&term);
coyotebush 3:b51fcb5fd114 22
coyotebush 3:b51fcb5fd114 23 /* Sensors */
Luminoscity 0:cb422b231ea5 24 #define TRIG_PIN D6
Luminoscity 0:cb422b231ea5 25 #define ECHO_PIN D7
Luminoscity 0:cb422b231ea5 26 #define FIRE_THRESH 32.0
coyotebush 3:b51fcb5fd114 27 HCSR04 distS(TRIG_PIN, ECHO_PIN);
coyotebush 3:b51fcb5fd114 28 GroveTempSensor tempS;
Luminoscity 0:cb422b231ea5 29
coyotebush 3:b51fcb5fd114 30 /* Resources */
coyotebush 3:b51fcb5fd114 31 StaticResource mfg(&logger, "3/0/0", "Freescale");
coyotebush 3:b51fcb5fd114 32 StaticResource model(&logger, "3/0/1", "K64F mbed Ethernet demo");
coyotebush 3:b51fcb5fd114 33
coyotebush 3:b51fcb5fd114 34 /*
coyotebush 3:b51fcb5fd114 35 DistanceResource distS(&logger, "3302/0/5600", distS);
coyotebush 3:b51fcb5fd114 36 TemperatureResource tempR(&logger, "3303/0/5700", tempS);
coyotebush 3:b51fcb5fd114 37 */
coyotebush 3:b51fcb5fd114 38 LEDResource led(&logger, "3311/1/5706");
Luminoscity 0:cb422b231ea5 39
coyotebush 3:b51fcb5fd114 40 /* invoked through linker magic via Endpoint::start() */
coyotebush 3:b51fcb5fd114 41 Connector::Options *configure_endpoint(Connector::OptionsBuilder &config)
coyotebush 3:b51fcb5fd114 42 {
coyotebush 3:b51fcb5fd114 43 logger.log("configure_endpoint: building endpoint configuration...");
coyotebush 3:b51fcb5fd114 44 return config.addResource(&mfg)
coyotebush 3:b51fcb5fd114 45 .addResource(&model)
coyotebush 3:b51fcb5fd114 46 /* .addResource(&distR) */
coyotebush 3:b51fcb5fd114 47 /* .addResource(&tempR) */
coyotebush 3:b51fcb5fd114 48 .addResource(&led)
coyotebush 3:b51fcb5fd114 49 .build();
coyotebush 3:b51fcb5fd114 50 }
coyotebush 3:b51fcb5fd114 51
Luminoscity 0:cb422b231ea5 52 int main() {
coyotebush 3:b51fcb5fd114 53 double temperature;
Luminoscity 0:cb422b231ea5 54 unsigned int distance;
coyotebush 3:b51fcb5fd114 55
coyotebush 3:b51fcb5fd114 56 logger.log("\r\n\r\nSmart Trash Can booting\r\n");
coyotebush 3:b51fcb5fd114 57 Connector::Endpoint::plumbNetwork();
coyotebush 3:b51fcb5fd114 58 Connector::Endpoint::start();
Luminoscity 0:cb422b231ea5 59
Luminoscity 0:cb422b231ea5 60 while (1) {
Luminoscity 0:cb422b231ea5 61 temperature = tempS.getTemp() * 3.0 / 5.0;
coyotebush 3:b51fcb5fd114 62 logger.logIt("Temp: %0.1f\n\r", temperature);
Luminoscity 0:cb422b231ea5 63 if (temperature > FIRE_THRESH) {
coyotebush 3:b51fcb5fd114 64 logger.logIt(" OMG! THE TRASH CAN CAN IS TOTALLY ON FIRE!!\n\r");
Luminoscity 0:cb422b231ea5 65 }
Luminoscity 0:cb422b231ea5 66
Luminoscity 0:cb422b231ea5 67 distS.start();
Luminoscity 0:cb422b231ea5 68 wait_ms(500);
Luminoscity 0:cb422b231ea5 69 distance = distS.get_dist_cm();
coyotebush 3:b51fcb5fd114 70 logger.logIt("Distance: %d\n\r", distance);
Luminoscity 0:cb422b231ea5 71 }
coyotebush 3:b51fcb5fd114 72 }