Max Scordamaglia / AserialIOFuncLib

Funzioni di IO varie con seriale asincrona

Dependents:   Nucleo_AsyncSerialIO

Fork of IOFuncLib by Max Scordamaglia

IOFuncLib.cpp@11:7c7848b76f06, 2015-08-18 (annotated)

Committer:
MaxScorda
Date:
Tue Aug 18 21:54:47 2015 +0000
Revision:
11:7c7848b76f06
Parent:
5:0dd768073f59
Child:
12:0df187b0bfad
Change output

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MaxScorda 2:8e723d99838e 1 #include "config.h"
MaxScorda 0:f401aa69861a 2 #include "IOFuncLib.h"
MaxScorda 0:f401aa69861a 3 #include "mbed.h"
MaxScorda 0:f401aa69861a 4
MaxScorda 1:58f3784ad68e 5 // FLASHER
MaxScorda 0:f401aa69861a 6 Flasher::Flasher(PinName pin) : _pin(pin)
MaxScorda 0:f401aa69861a 7 {
MaxScorda 0:f401aa69861a 8 _pin = 0;
MaxScorda 0:f401aa69861a 9 }
MaxScorda 0:f401aa69861a 10
MaxScorda 0:f401aa69861a 11 void Flasher::flash(int n)
MaxScorda 0:f401aa69861a 12 {
MaxScorda 0:f401aa69861a 13 for(int i=0; i<n*2; i++) {
MaxScorda 0:f401aa69861a 14 _pin = !_pin;
MaxScorda 0:f401aa69861a 15 wait_ms(50);
MaxScorda 0:f401aa69861a 16 }
MaxScorda 0:f401aa69861a 17 }
MaxScorda 0:f401aa69861a 18
MaxScorda 0:f401aa69861a 19 void Flasher::onOff(bool n)
MaxScorda 0:f401aa69861a 20 {
MaxScorda 0:f401aa69861a 21 _pin=n;
MaxScorda 0:f401aa69861a 22 }
MaxScorda 0:f401aa69861a 23
MaxScorda 0:f401aa69861a 24 void Flasher::notPin()
MaxScorda 0:f401aa69861a 25 {
MaxScorda 0:f401aa69861a 26 _pin = !_pin;
MaxScorda 1:58f3784ad68e 27 }
MaxScorda 1:58f3784ad68e 28
MaxScorda 1:58f3784ad68e 29 // Screen
MaxScorda 1:58f3784ad68e 30 Screen::Screen(Serial* ps)
MaxScorda 1:58f3784ad68e 31 {
MaxScorda 1:58f3784ad68e 32 _ps=ps;
MaxScorda 1:58f3784ad68e 33 }
MaxScorda 1:58f3784ad68e 34
MaxScorda 1:58f3784ad68e 35 void Screen::banner()
MaxScorda 1:58f3784ad68e 36 {
MaxScorda 4:eae942db86db 37 genFunctions fA;
MaxScorda 4:eae942db86db 38 writeScreen("_____ Boot screen _____\n",25,1);
MaxScorda 4:eae942db86db 39 writeScreen("___ Nucleo Scorda IO Test ___\n",22,2);
MaxScorda 4:eae942db86db 40 writeScreen(fA.string2char(fA.padstr("-\n",78,'-')),1,5); //azzo funziona...
MaxScorda 4:eae942db86db 41 writeScreen("Parsing \n",2,5);
MaxScorda 4:eae942db86db 42 writeScreen("Funzione\n",2,7);
MaxScorda 4:eae942db86db 43 writeScreen("Numero\n",22,7);
MaxScorda 4:eae942db86db 44 writeScreen("Parametro\n",42,7);
MaxScorda 4:eae942db86db 45 writeScreen(fA.string2char(fA.padstr("-\n",78,'-')),1,11); //azzo funziona...
MaxScorda 4:eae942db86db 46 writeScreen("Status \n",2,11);
MaxScorda 4:eae942db86db 47 writeScreen("Led 1 \n",2,13);
MaxScorda 4:eae942db86db 48 writeScreen("Virtual Led \n",22,13);
MaxScorda 5:0dd768073f59 49 writeScreen("Other Commands \n",42,13);
MaxScorda 11:7c7848b76f06 50 writeScreen("Real Out Serial\n",62,13);
MaxScorda 4:eae942db86db 51 writeScreen("Input string\n",2,19);
MaxScorda 4:eae942db86db 52 writeScreen("Result\n",42,19);
MaxScorda 2:8e723d99838e 53 commitScreen();
MaxScorda 1:58f3784ad68e 54 }
MaxScorda 1:58f3784ad68e 55
MaxScorda 1:58f3784ad68e 56 void Screen::pressed()
MaxScorda 1:58f3784ad68e 57 {
MaxScorda 2:8e723d99838e 58 //_ps->printf("\f");
MaxScorda 2:8e723d99838e 59 // _ps->printf("*** Reset Screen ***\n\r\n");
MaxScorda 2:8e723d99838e 60 writeScreen("*** Reset Screen ***\n",1,1);
MaxScorda 2:8e723d99838e 61 commitScreen();
MaxScorda 2:8e723d99838e 62 }
MaxScorda 2:8e723d99838e 63
MaxScorda 2:8e723d99838e 64 void Screen::commitScreen()
MaxScorda 2:8e723d99838e 65 {
MaxScorda 1:58f3784ad68e 66 _ps->printf("\f");
MaxScorda 2:8e723d99838e 67 for (int j = 0; j < screenRow-2; j++) {
MaxScorda 2:8e723d99838e 68 for (int i = 0; i < screenColumn; i++) {
MaxScorda 2:8e723d99838e 69 _ps->printf("%c",svec[i][j]);
MaxScorda 2:8e723d99838e 70 }
MaxScorda 2:8e723d99838e 71 _ps->printf("\n\r");
MaxScorda 2:8e723d99838e 72 }
MaxScorda 2:8e723d99838e 73 }
MaxScorda 2:8e723d99838e 74
MaxScorda 4:eae942db86db 75 void Screen::writeScreen(char sstr[], char xx, char yy, int padb)
MaxScorda 2:8e723d99838e 76 {
MaxScorda 2:8e723d99838e 77 char i=0;
MaxScorda 3:6c6446382bb2 78 while ((sstr[i]!='\n') && (i<(screenColumn-xx+1))) {
MaxScorda 2:8e723d99838e 79 // _ps->printf((char*) sstr[i]);
MaxScorda 2:8e723d99838e 80 svec[xx+i][yy]=sstr[i];
MaxScorda 2:8e723d99838e 81 i++;
MaxScorda 2:8e723d99838e 82 }
MaxScorda 4:eae942db86db 83 //prosegui col pad
MaxScorda 4:eae942db86db 84 while ((padb>0) && (i<(screenColumn-xx-1))) {
MaxScorda 4:eae942db86db 85 svec[xx+i][yy]=' ';
MaxScorda 4:eae942db86db 86 i++;
MaxScorda 4:eae942db86db 87 padb--;
MaxScorda 4:eae942db86db 88 }
MaxScorda 2:8e723d99838e 89
MaxScorda 1:58f3784ad68e 90 }
MaxScorda 2:8e723d99838e 91
MaxScorda 2:8e723d99838e 92 void Screen::emptyFrame()
MaxScorda 2:8e723d99838e 93 {
MaxScorda 2:8e723d99838e 94 char car;
MaxScorda 2:8e723d99838e 95 for (int j = 0; j < screenRow-2; j++) {
MaxScorda 2:8e723d99838e 96 if ((j==0) || (j==screenRow-3)) car='-';
MaxScorda 2:8e723d99838e 97 else car=' ';
MaxScorda 2:8e723d99838e 98 for (int i = 1; i < screenColumn-1; i++) {
MaxScorda 2:8e723d99838e 99 svec[i][j]=car;
MaxScorda 2:8e723d99838e 100 }
MaxScorda 2:8e723d99838e 101 svec[0][j]='|';
MaxScorda 2:8e723d99838e 102 svec[screenColumn-1][j]='|';
MaxScorda 2:8e723d99838e 103 }
MaxScorda 2:8e723d99838e 104 }
MaxScorda 2:8e723d99838e 105
MaxScorda 2:8e723d99838e 106 void Screen::clearScreen(char upperx, char uppery, char loverx, char lowery)
MaxScorda 2:8e723d99838e 107 {
MaxScorda 2:8e723d99838e 108 //controllare margini
MaxScorda 2:8e723d99838e 109 for (int j = uppery; j <= lowery; j++) {
MaxScorda 2:8e723d99838e 110 for (int i = upperx; i <= loverx; i++) {
MaxScorda 2:8e723d99838e 111 svec[i][j]=' ' ;
MaxScorda 2:8e723d99838e 112 }
MaxScorda 2:8e723d99838e 113 }
MaxScorda 3:6c6446382bb2 114 }
MaxScorda 3:6c6446382bb2 115
MaxScorda 3:6c6446382bb2 116 // general
MaxScorda 3:6c6446382bb2 117
MaxScorda 4:eae942db86db 118 char* genFunctions::subchar(char* arr, int begin, int len)
MaxScorda 3:6c6446382bb2 119 {
MaxScorda 4:eae942db86db 120 //non funziona
MaxScorda 3:6c6446382bb2 121 char* res = new char[len];
MaxScorda 3:6c6446382bb2 122 for (int i = 0; i < len; i++)
MaxScorda 3:6c6446382bb2 123 res[i] = *(arr + begin + i);
MaxScorda 3:6c6446382bb2 124 res[len] = 0;
MaxScorda 3:6c6446382bb2 125 return res;
MaxScorda 3:6c6446382bb2 126 }
MaxScorda 3:6c6446382bb2 127
MaxScorda 4:eae942db86db 128 string genFunctions::padstr(string sttde, int maxlen, char fillchar)
MaxScorda 4:eae942db86db 129 {
MaxScorda 4:eae942db86db 130 bool flagEOS=false;
MaxScorda 4:eae942db86db 131 string ret=sttde;
MaxScorda 4:eae942db86db 132 if (ret.size()>0) {
MaxScorda 4:eae942db86db 133 //se ha EOS lo tolgo
MaxScorda 4:eae942db86db 134 if (ret.substr(ret.size()-1,1) == EOS) {
MaxScorda 4:eae942db86db 135 ret=ret.substr(0,ret.size()-1);
MaxScorda 4:eae942db86db 136 flagEOS=true;
MaxScorda 4:eae942db86db 137 }
MaxScorda 4:eae942db86db 138 //pad
MaxScorda 4:eae942db86db 139 if (maxlen> ret.size()) ret.insert(ret.size(), maxlen - ret.size(), fillchar);
MaxScorda 4:eae942db86db 140 //se aveva EOS, lo rimetto
MaxScorda 4:eae942db86db 141 if (flagEOS==true) ret=addEOS(ret);
MaxScorda 4:eae942db86db 142 }
MaxScorda 4:eae942db86db 143 return ret;
MaxScorda 4:eae942db86db 144 }
MaxScorda 4:eae942db86db 145
MaxScorda 3:6c6446382bb2 146 string genFunctions::addEOS(string sttde)
MaxScorda 3:6c6446382bb2 147 {
MaxScorda 3:6c6446382bb2 148 string ret=sttde;
MaxScorda 3:6c6446382bb2 149 if (sttde.substr(sttde.size()-1,1) != "\n") ret=sttde+"\n";
MaxScorda 3:6c6446382bb2 150 return ret;
MaxScorda 3:6c6446382bb2 151 }
MaxScorda 3:6c6446382bb2 152
MaxScorda 3:6c6446382bb2 153 string genFunctions::subEOS(string sttde)
MaxScorda 3:6c6446382bb2 154 {
MaxScorda 3:6c6446382bb2 155 string ret=sttde;
MaxScorda 3:6c6446382bb2 156 if (sttde.substr(sttde.size()-1,1) == "\n") ret=sttde.substr(0,sttde.size()-2);
MaxScorda 3:6c6446382bb2 157 return ret;
MaxScorda 3:6c6446382bb2 158 }
MaxScorda 3:6c6446382bb2 159
MaxScorda 3:6c6446382bb2 160 char* genFunctions::string2char(string sttde)
MaxScorda 3:6c6446382bb2 161 {
MaxScorda 3:6c6446382bb2 162 //ora aggiunge comunque l'EOS. Decidere se parametrizzare
MaxScorda 3:6c6446382bb2 163 sttde=addEOS(sttde);
MaxScorda 3:6c6446382bb2 164 char *cstr = new char[sttde.length() + 1];
MaxScorda 3:6c6446382bb2 165 strcpy(cstr, sttde.c_str());
MaxScorda 4:eae942db86db 166 // delete [] cstr;
MaxScorda 3:6c6446382bb2 167 return cstr;
MaxScorda 4:eae942db86db 168 }
MaxScorda 4:eae942db86db 169
MaxScorda 11:7c7848b76f06 170 int genFunctions::constrain(int amt, int low, int high)
MaxScorda 11:7c7848b76f06 171 {
MaxScorda 5:0dd768073f59 172 return ((amt)<(low)?(low):((amt)>(high)?(high):(amt)));
MaxScorda 11:7c7848b76f06 173 }
MaxScorda 11:7c7848b76f06 174
MaxScorda 11:7c7848b76f06 175 int genFunctions::min(int a, int b)
MaxScorda 11:7c7848b76f06 176 {
MaxScorda 11:7c7848b76f06 177 return ((a)<(b)?(a):(b));
MaxScorda 11:7c7848b76f06 178 }
MaxScorda 11:7c7848b76f06 179
MaxScorda 11:7c7848b76f06 180 int genFunctions::max(int a, int b)
MaxScorda 11:7c7848b76f06 181 {
MaxScorda 5:0dd768073f59 182 return ((a)>(b)?(a):(b));
MaxScorda 11:7c7848b76f06 183 }
MaxScorda 11:7c7848b76f06 184
MaxScorda 11:7c7848b76f06 185 int genFunctions::abs(int x)
MaxScorda 11:7c7848b76f06 186 {
MaxScorda 5:0dd768073f59 187 return ((x)>0?(x):-(x));
MaxScorda 11:7c7848b76f06 188 }