ELEC350 CW TEAM / Mbed OS ELEC350-CWTEMPLATE-2017

test to establish how we can share the project on MBED

Dependencies:   BME280 BMP280 ELEC350-Coursework-2017 TextLCD

Fork of ELEC350-CWTEMPLATE-2017 by University of Plymouth - Stages 1, 2 and 3

serial_protocol/serial_protocol.cpp@6:c7220f7c1ae0, 2017-12-14 (annotated)

Committer:
bdarling
Date:
Thu Dec 14 12:30:30 2017 +0000
Revision:
6:c7220f7c1ae0
Child:
8:e3aff00ef600
Added serial_protocol.cpp and serial_protocol.hpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bdarling 6:c7220f7c1ae0 1 #include "serial_protocol.hpp"
bdarling 6:c7220f7c1ae0 2 #include "sample_hardware.hpp"
bdarling 6:c7220f7c1ae0 3 //#include <iostream>
bdarling 6:c7220f7c1ae0 4 #include <string>
bdarling 6:c7220f7c1ae0 5 Serial pc(SERIAL_TX, SERIAL_RX);
bdarling 6:c7220f7c1ae0 6
bdarling 6:c7220f7c1ae0 7 using namespace std;
bdarling 6:c7220f7c1ae0 8
bdarling 6:c7220f7c1ae0 9
bdarling 6:c7220f7c1ae0 10 char string1[128];
bdarling 6:c7220f7c1ae0 11 char string2[128];
bdarling 6:c7220f7c1ae0 12
bdarling 6:c7220f7c1ae0 13
bdarling 6:c7220f7c1ae0 14 //std::string string1;
bdarling 6:c7220f7c1ae0 15 //std::string string2;
bdarling 6:c7220f7c1ae0 16 int number;
bdarling 6:c7220f7c1ae0 17 //string dayStr;
bdarling 6:c7220f7c1ae0 18 char dayStr[3];
bdarling 6:c7220f7c1ae0 19 char monthStr[3];
bdarling 6:c7220f7c1ae0 20 char yearStr[5];
bdarling 6:c7220f7c1ae0 21 int day;
bdarling 6:c7220f7c1ae0 22 int month;
bdarling 6:c7220f7c1ae0 23 int year;
bdarling 6:c7220f7c1ae0 24
bdarling 6:c7220f7c1ae0 25
bdarling 6:c7220f7c1ae0 26 void getData(){
bdarling 6:c7220f7c1ae0 27 pc.scanf("%s %s", string1, string2);
bdarling 6:c7220f7c1ae0 28 //pc.printf("%s %s", string1, string2);
bdarling 6:c7220f7c1ae0 29
bdarling 6:c7220f7c1ae0 30
bdarling 6:c7220f7c1ae0 31 }
bdarling 6:c7220f7c1ae0 32
bdarling 6:c7220f7c1ae0 33 void readSerial(){
bdarling 6:c7220f7c1ae0 34 if((strcmp(string1,"READ")==0) && (strcmp(string2,"ALL")==0)){
bdarling 6:c7220f7c1ae0 35 //if((string1.compare("READ") == 0) && (string2.compare("ALL") == 0)){
bdarling 6:c7220f7c1ae0 36 pc.printf("reading all\n");
bdarling 6:c7220f7c1ae0 37 }
bdarling 6:c7220f7c1ae0 38
bdarling 6:c7220f7c1ae0 39 else if((strcmp(string1,"DELETE")==0) && (strcmp(string2,"ALL")==0)){
bdarling 6:c7220f7c1ae0 40 //else if((string1.compare("DELETE")==0) && (string2.compare("ALL")==0)){
bdarling 6:c7220f7c1ae0 41 pc.printf("deleting all\n");
bdarling 6:c7220f7c1ae0 42 }
bdarling 6:c7220f7c1ae0 43
bdarling 6:c7220f7c1ae0 44 else if(strcmp(string1,"READ")==0){
bdarling 6:c7220f7c1ae0 45 //else if(string1.compare("READ")==0){
bdarling 6:c7220f7c1ae0 46 if(sscanf(string2,"%d")>0){
bdarling 6:c7220f7c1ae0 47 number = atoi(string2);
bdarling 6:c7220f7c1ae0 48 if(number > 0){
bdarling 6:c7220f7c1ae0 49 pc.printf("reading <%d>\n",number);
bdarling 6:c7220f7c1ae0 50 }
bdarling 6:c7220f7c1ae0 51 else{
bdarling 6:c7220f7c1ae0 52 pc.printf("invalid value\n");
bdarling 6:c7220f7c1ae0 53 }
bdarling 6:c7220f7c1ae0 54 }
bdarling 6:c7220f7c1ae0 55 else{
bdarling 6:c7220f7c1ae0 56 pc.printf("invalid command\n");
bdarling 6:c7220f7c1ae0 57 }
bdarling 6:c7220f7c1ae0 58 }
bdarling 6:c7220f7c1ae0 59
bdarling 6:c7220f7c1ae0 60 else if(strcmp(string1,"DELETE")==0){
bdarling 6:c7220f7c1ae0 61 if(sscanf(string2,"%d")>0){
bdarling 6:c7220f7c1ae0 62 number = atoi(string2);
bdarling 6:c7220f7c1ae0 63 if(number > 0){
bdarling 6:c7220f7c1ae0 64 pc.printf("deleting <%d>\n",number);
bdarling 6:c7220f7c1ae0 65 }
bdarling 6:c7220f7c1ae0 66 else{
bdarling 6:c7220f7c1ae0 67 pc.printf("invalid value\n");
bdarling 6:c7220f7c1ae0 68 }
bdarling 6:c7220f7c1ae0 69 }
bdarling 6:c7220f7c1ae0 70 else{
bdarling 6:c7220f7c1ae0 71 pc.printf("invalid command\n");
bdarling 6:c7220f7c1ae0 72 }
bdarling 6:c7220f7c1ae0 73
bdarling 6:c7220f7c1ae0 74 }
bdarling 6:c7220f7c1ae0 75
bdarling 6:c7220f7c1ae0 76 else if(strcmp(string1,"SETDATE")==0)
bdarling 6:c7220f7c1ae0 77 {
bdarling 6:c7220f7c1ae0 78 pc.printf("Setdate started\n\r");
bdarling 6:c7220f7c1ae0 79 if(sscanf(string2,"%8s") > 0)
bdarling 6:c7220f7c1ae0 80 {
bdarling 6:c7220f7c1ae0 81 pc.printf("date string is %s\n\r", string2);
bdarling 6:c7220f7c1ae0 82
bdarling 6:c7220f7c1ae0 83 dayStr[0] = string2[0];
bdarling 6:c7220f7c1ae0 84 dayStr[1] = string2[1];
bdarling 6:c7220f7c1ae0 85 dayStr[2] = NULL;
bdarling 6:c7220f7c1ae0 86 monthStr[0] = string2[2];
bdarling 6:c7220f7c1ae0 87 monthStr[1] = string2[3];
bdarling 6:c7220f7c1ae0 88 monthStr[2] = NULL;
bdarling 6:c7220f7c1ae0 89 yearStr[0] = string2[4];
bdarling 6:c7220f7c1ae0 90 yearStr[1] = string2[5];
bdarling 6:c7220f7c1ae0 91 yearStr[2] = string2[6];
bdarling 6:c7220f7c1ae0 92 yearStr[3] = string2[7];
bdarling 6:c7220f7c1ae0 93 yearStr[4] = NULL;
bdarling 6:c7220f7c1ae0 94
bdarling 6:c7220f7c1ae0 95 pc.printf("Day = %s Month = %s Year = %s\n\r", dayStr, monthStr, yearStr);
bdarling 6:c7220f7c1ae0 96 }
bdarling 6:c7220f7c1ae0 97 else{
bdarling 6:c7220f7c1ae0 98 pc.printf("invalid value\n");
bdarling 6:c7220f7c1ae0 99 }
bdarling 6:c7220f7c1ae0 100 }
bdarling 6:c7220f7c1ae0 101
bdarling 6:c7220f7c1ae0 102 else{
bdarling 6:c7220f7c1ae0 103 pc.printf("invalid command\n");
bdarling 6:c7220f7c1ae0 104 }
bdarling 6:c7220f7c1ae0 105 }