Marek Trojan / lab_SKM

skm

Dependencies:   FXOS8700Q mbed

Fork of Hello_FXOS8700Q by Jim Carver

cli.cpp@7:4c834e4dad1f, 2015-06-18 (annotated)

Committer:
marcus255
Date:
Thu Jun 18 16:25:26 2015 +0000
Revision:
7:4c834e4dad1f
skm

Who changed what in which revision?

UserRevisionLine numberNew contents of line
marcus255 7:4c834e4dad1f 1 #include "cli.h"
marcus255 7:4c834e4dad1f 2
marcus255 7:4c834e4dad1f 3 void commandService (command *commandStruct){
marcus255 7:4c834e4dad1f 4 int space = 0;
marcus255 7:4c834e4dad1f 5 char c;
marcus255 7:4c834e4dad1f 6 while ((c = getchar()) != char(13)){ // reads chars until you hit enter
marcus255 7:4c834e4dad1f 7 putchar(c); // prints received chars to make echo on console
marcus255 7:4c834e4dad1f 8 if (c == ' ') { c = getchar(); putchar(c); space++; }
marcus255 7:4c834e4dad1f 9 if (space == 0) { commandStruct->commandName += c; } // if no space occured, place chars in commandName field
marcus255 7:4c834e4dad1f 10 else if (space == 1){ commandStruct->commandArg += c; } // if one space occured, place chars in commandArg field
marcus255 7:4c834e4dad1f 11 else { commandStruct->commandValue += c; } // if two spaces occured, place chars in commandValue field
marcus255 7:4c834e4dad1f 12 }
marcus255 7:4c834e4dad1f 13 }
marcus255 7:4c834e4dad1f 14
marcus255 7:4c834e4dad1f 15 void commandValidate(command *commandStruct){
marcus255 7:4c834e4dad1f 16 int val;
marcus255 7:4c834e4dad1f 17 if (commandStruct->commandName == "accel"){
marcus255 7:4c834e4dad1f 18 if (commandStruct->commandArg == "threshold"){
marcus255 7:4c834e4dad1f 19 val = atoi((commandStruct->commandValue).c_str());
marcus255 7:4c834e4dad1f 20 if (val > 0 && val < 8000){
marcus255 7:4c834e4dad1f 21 threshold = val;
marcus255 7:4c834e4dad1f 22 pc.printf("\rthreshold set to %s mg",commandStruct->commandValue);
marcus255 7:4c834e4dad1f 23 }
marcus255 7:4c834e4dad1f 24 else { pc.printf("\rInvalid value \'%s\'. Valid value range: <1-7999>",commandStruct->commandValue); }
marcus255 7:4c834e4dad1f 25 }
marcus255 7:4c834e4dad1f 26 else if (commandStruct->commandArg == "help") { pc.printf("\rAvailable arguments for %s are: threshold [value]",commandStruct->commandName); }
marcus255 7:4c834e4dad1f 27 else { pc.printf("\rUnrecognized argument \'%s\'",commandStruct->commandArg); }
marcus255 7:4c834e4dad1f 28 }
marcus255 7:4c834e4dad1f 29 else if (commandStruct->commandName == "delay"){
marcus255 7:4c834e4dad1f 30 if (commandStruct->commandArg == "set"){
marcus255 7:4c834e4dad1f 31 val = atoi((commandStruct->commandValue).c_str());
marcus255 7:4c834e4dad1f 32 if (val > 0 && val < 2001){
marcus255 7:4c834e4dad1f 33 msDelay = val;
marcus255 7:4c834e4dad1f 34 pc.printf("\rMeasurement delay set to %d ms", val);
marcus255 7:4c834e4dad1f 35 }
marcus255 7:4c834e4dad1f 36 else { pc.printf("\rInvalid value \'%s\'. Valid values are <1-2000>", commandStruct->commandValue); }
marcus255 7:4c834e4dad1f 37 }
marcus255 7:4c834e4dad1f 38 else if (commandStruct->commandArg == "help") { pc.printf("\rAvailable arguments for %s are: set [value]",commandStruct->commandName); }
marcus255 7:4c834e4dad1f 39 else { pc.printf("\rUnrecognized argument \'%s\'",commandStruct->commandArg); }
marcus255 7:4c834e4dad1f 40 }
marcus255 7:4c834e4dad1f 41 else if (commandStruct->commandName == "help"){ pc.printf("\rAvailable commands: accel, delay"); }
marcus255 7:4c834e4dad1f 42 else { pc.printf("\rUnrecognized command \'%s\'",commandStruct->commandName); }
marcus255 7:4c834e4dad1f 43 }
marcus255 7:4c834e4dad1f 44
marcus255 7:4c834e4dad1f 45 void clearConsole(void){
marcus255 7:4c834e4dad1f 46 printf("\r");
marcus255 7:4c834e4dad1f 47 for (int i = 0; i < 64; i++) { printf(" "); }
marcus255 7:4c834e4dad1f 48 printf("\r");
marcus255 7:4c834e4dad1f 49 }