first commit
Dependencies: C12832_lcd DigiLogger LM75B XBeeLib2 mbed
Fork of XBee802_Send_Data by
Diff: main.cpp
- Revision:
- 11:44571f2b239e
- Parent:
- 9:db657fba2ccf
diff -r 73901166c6f4 -r 44571f2b239e main.cpp --- a/main.cpp Fri Jul 29 12:11:33 2016 +0200 +++ b/main.cpp Fri Dec 16 02:59:48 2016 +0000 @@ -1,84 +1,83 @@ -/** - * Copyright (c) 2015 Digi International Inc., - * All rights not expressly granted are reserved. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this file, - * You can obtain one at http://mozilla.org/MPL/2.0/. - * - * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343 - * ======================================================================= - */ +#include "mbed.h" +#include "C12832_lcd.h" +#include "LM75B.h" +#include "XBeeLib.h" -#include "mbed.h" -#include "XBeeLib.h" #if defined(ENABLE_LOGGING) #include "DigiLoggerMbedSerial.h" using namespace DigiLog; #endif -#define REMOTE_NODE_ADDR64_MSB ((uint32_t)0x0013A200) - -#error "Replace next define with the LSB of the remote module's 64-bit address (SL parameter)" -#define REMOTE_NODE_ADDR64_LSB ((uint32_t)0x01234567) - -#error "Replace next define with the remote module's 16-bit address (MY parameter)" -#define REMOTE_NODE_ADDR16 ((uint16_t)0x1111) - -#define REMOTE_NODE_ADDR64 UINT64(REMOTE_NODE_ADDR64_MSB, REMOTE_NODE_ADDR64_LSB) +#define REMOTE_NODE_ADDR16 ((uint16_t)0x0) using namespace XBeeLib; -Serial *log_serial; +const int NODE_MODE=0; //0 = send reading, 1 = receive command +LM75B tempSensor(p28,p27); +C12832_LCD lcd; +AnalogIn current(p17); +DigitalOut leds [] ={(LED1),(LED2)}; +XBee802 xbee = XBee802(RADIO_TX, RADIO_RX, RADIO_RESET, NC, NC, 9600); +const RemoteXBee802 remoteDevice16b = RemoteXBee802(REMOTE_NODE_ADDR16); +char send_data [98]; -static void send_broadcast_data(XBee802& xbee) -{ - const char data[] = "send_broadcast_data"; - const uint16_t data_len = strlen(data); +void clear_send_data() { + for (int i=0;i<98;i++) send_data[i]=0; +} - const TxStatus txStatus = xbee.send_data_broadcast((const uint8_t *)data, data_len); +int calculate_send_data_size() { + for (int i=0;i<98;i++) if (send_data[i]==0) return i; + return 98; +} - if (txStatus == TxStatusSuccess) - log_serial->printf("send_broadcast_data OK\r\n"); - else - log_serial->printf("send_broadcast_data failed with %d\r\n", (int) txStatus); +void sendTemp(const char* format, XBee802& xbee, const RemoteXBee802& remoteDevice) { + leds[0]=1; + snprintf(send_data,98,format,(tempSensor.temp()+55)/(175)); + + xbee.send_data(remoteDevice,(const uint8_t *)send_data,calculate_send_data_size()); + clear_send_data(); + leds[0]=0; } -static void send_data_to_remote_node(XBee802& xbee, const RemoteXBee802& RemoteDevice) -{ - const char data[] = "send_data_to_remote_node"; - const uint16_t data_len = strlen(data); - - const TxStatus txStatus = xbee.send_data(RemoteDevice, (const uint8_t *)data, data_len); - - if (txStatus == TxStatusSuccess) - log_serial->printf("send_data_to_remote_node OK\r\n"); - else - log_serial->printf("send_data_to_remote_node failed with %d\r\n", (int) txStatus); +void sendCurrent(const char* format, XBee802& xbee, const RemoteXBee802& remoteDevice) { + leds[1]=1; + float max=0.0; + time_t start=time(NULL); + while (time(NULL)-start<2) { + float value=1.0-current; + if (value>0 && value>max) max=value; + } + + lcd.cls(); + lcd.locate(0,0); + lcd.printf("Waterflow : %f L/min",max*19.8); + snprintf(send_data,98,format,max); + + xbee.send_data(remoteDevice,(const uint8_t *)send_data,calculate_send_data_size()); + clear_send_data(); + leds[1]=0; } +const char tempFormat []="0;Toilet_Monitor;ToiletTemperature;%f"; +const char currentFormat []="0;Toilet_Monitor;ToiletWaterflow;%f"; + +void sendReadings () { + while (1) { + sendTemp(tempFormat,xbee,remoteDevice16b); + wait(0.1); + sendCurrent(currentFormat,xbee,remoteDevice16b); + wait(58.0); + } +} int main() { - log_serial = new Serial(DEBUG_TX, DEBUG_RX); - log_serial->baud(9600); - log_serial->printf("Sample application to demo how to send unicast and broadcast data with the XBee802\r\n\r\n"); - log_serial->printf(XB_LIB_BANNER); - -#if defined(ENABLE_LOGGING) - new DigiLoggerMbedSerial(log_serial, LogLevelInfo); -#endif - - XBee802 xbee = XBee802(RADIO_TX, RADIO_RX, RADIO_RESET, NC, NC, 9600); - + set_time(0); + mbed_interface_disconnect(); //Disable debugging to improve ADC precision. | Comment this if you need debugging via serial. + RadioStatus radioStatus = xbee.init(); MBED_ASSERT(radioStatus == Success); - - const RemoteXBee802 remoteDevice64b = RemoteXBee802(REMOTE_NODE_ADDR64); - const RemoteXBee802 remoteDevice16b = RemoteXBee802(REMOTE_NODE_ADDR16); - - send_broadcast_data(xbee); - send_data_to_remote_node(xbee, remoteDevice64b); - send_data_to_remote_node(xbee, remoteDevice16b); - - delete(log_serial); -} + + if (NODE_MODE==0) { + sendReadings(); + } else {} +} \ No newline at end of file