Paul van der Wielen
/
MT382_serial
Reading Utility metering data using MBED
main.cpp
- Committer:
- pwheels
- Date:
- 2014-01-19
- Revision:
- 3:5b5166815cd4
- Parent:
- 2:b386810af678
- Child:
- 4:1ebd1aabaa16
File content as of revision 3:5b5166815cd4:
#if 1 /* * Copyright (c) 2012 Paul van der Wielen, Pro-Serv * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to use * and implement the software for none commercial reason and usage only and * subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include "mbed.h" #include <stdlib.h> #include <string> //#include "mt382.h" //MT382 mt382 ( p21, p28, p27); Serial pc(USBTX, USBRX); Serial db(p28, p27); DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4); //Ticker tx; //void mt_ticker() { // if (mt382.getReading() != 0) { // printf("\nNo data found or time-out!\n"); // } else { // printf("Val_0 %.3lf, Val_1 %.3lf, Val_2 %.3lf, Val_3 %.3lf, Val_4 %.3lf, Val_5 %.3lf, Val_6 %.3lf\n", mt382.getValue(0), mt382.getValue(1), mt382.getValue(2), mt382.getValue(3), mt382.getValue(4), mt382.getValue(5), mt382.getValue(6)); // } //} unsigned char tmpValue[128] = {0}; void dis_cnt (int x_cnt); int main() { pc.baud(9600); db.baud(9600); // init device driver // mt382.setComm(9600, 7, 2, 1); // mt382.setTime(5.0); // mt382.setMatch("1.8.1","1.8.2","2.8.1","2.8.2","1.7.0","2.7.0","24.2.1"); // get first pass of MT382 'Smart Meter' data // if (mt382.getReading() != 0) { // printf("\nNo data found or time-out!\n"); // } else { // printf("\nDone, char cnt %d !!\n", mt382.getCount()); // printf("Get data value by element\n"); // printf("Val_0 %.3lf, Val_1 %.3lf, Val_2 %.3lf, Val_3 %.3lf, Val_4 %.3lf, Val_5 %.3lf, Val_6 %.3lf\n", mt382.getValue(0), mt382.getValue(1), mt382.getValue(2), mt382.getValue(3), mt382.getValue(4), mt382.getValue(5), mt382.getValue(6)); // double * arr2 = mt382.getArray(); // printf("Get array with data by pointer\n"); // printf("Val_0 %.3lf, Val_1 %.3lf, Val_2 %.3lf, Val_3 %.3lf, Val_4 %.3lf, Val_5 %.3lf, Val_6 %.3lf\n", arr2[0], arr2[1], arr2[2], arr2[3], arr2[4], arr2[5], arr2[6]); // printf("Raw data was: \n%s\n\n", mt382.getRaw()); // } // now setup collection interval // tx.attach(&mt_ticker, 10.0); int i = 0; while(1) { // while (pc.readable()) // { // tmpValue[i++] = pc.getc(); // led1 = !led1; // } wait(1); //dis_cnt (i); // if ((tmpValue[0] != 0x00) && (i == 5)) // or (i == 11) // { // pc.printf("%c%c%c%c%c" , 0x02,0x00,0x0C,0x00,0x03); // for(int j=0; j<i; j++) { // db.printf("%c" , tmpValue[j]); // } // tmpValue[0] = 0x00; // i = 0; // wait(1); // led1 = 0; // wait(2); // led2 = led3 = led4 = 0; // } printf("$GPRMC,072539.000,A,5115.0956,N,00401.6560,E,0.00,116.20,280813,,,A*6A\n"); printf("$GPGGA,072539.000,5115.0956,N,00401.6560,E,1,06,1.2,-11.6,M,46.0,M,,0000*40\n"); printf("$GPGSA,M,3,24,12,15,14,22,04,,,,,,,1.7,1.2,1.2*38\n"); printf("$GPGSV,3,1,10,01,00,359,,04,06,096,10,12,71,238,15,14,24,314,21*76\n"); printf("$GPGSV,3,2,10,15,28,178,08,17,27,047,08,18,07,243,08,22,14,275,16*78\n"); printf("$GPGSV,3,3,10,24,77,107,19,25,28,242,*79\n"); printf("$GPGST,072539.000,64,,,,17,14,18*4B\n"); led1 = 1; wait(60.2); led1 = 0; wait(.2); } } void dis_cnt (int x_cnt) { switch (x_cnt) { case 0: led2 = led3 = led4 = 0; break; case 1: led2 = led3 = 0; led4 = 1; break; case 2: led2 = led4 = 0; led3 = 1; break; case 3: led2 = 0; led3 = led4 = 1; break; case 4: led2 = 1; led3 = led4 = 0; break; case 5: led2 = led4 = 1; led3 = 0; break; case 6: led2 = led3 = 1; led4 = 0; break; case 7: led2 = led3 = led4 = 1; break; default: break; } } #endif