Code for autonomous rover for Sparkfun AVC. DataBus won 3rd in 2012 and the same code was used on Troubled Child, a 1986 Jeep Grand Wagoneer to win 1st in 2014.
Dependencies: mbed Watchdog SDFileSystem DigoleSerialDisp
UI/Menu/Menu.cpp@25:bb5356402687, 2018-11-30 (annotated)
- Committer:
- shimniok
- Date:
- Fri Nov 30 16:11:53 2018 +0000
- Revision:
- 25:bb5356402687
- Parent:
- 0:a6a169de725f
Initial publish of revised version.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
shimniok | 0:a6a169de725f | 1 | #include "mbed.h" |
shimniok | 0:a6a169de725f | 2 | #include "Menu.h" |
shimniok | 0:a6a169de725f | 3 | #include <string.h> |
shimniok | 0:a6a169de725f | 4 | |
shimniok | 0:a6a169de725f | 5 | Menu::Menu(): |
shimniok | 0:a6a169de725f | 6 | _item(0), _itemCount(0) |
shimniok | 0:a6a169de725f | 7 | { |
shimniok | 0:a6a169de725f | 8 | } |
shimniok | 0:a6a169de725f | 9 | |
shimniok | 0:a6a169de725f | 10 | void Menu::add(char *name, FunctionPtr f) |
shimniok | 0:a6a169de725f | 11 | { |
shimniok | 0:a6a169de725f | 12 | if (_itemCount < _ITEM_MAX) { |
shimniok | 0:a6a169de725f | 13 | _exec[_itemCount] = f; |
shimniok | 0:a6a169de725f | 14 | strncpy(_name[_itemCount], name, NAMESIZ-1); |
shimniok | 0:a6a169de725f | 15 | _itemCount++; |
shimniok | 0:a6a169de725f | 16 | } |
shimniok | 0:a6a169de725f | 17 | |
shimniok | 0:a6a169de725f | 18 | return; |
shimniok | 0:a6a169de725f | 19 | } |
shimniok | 0:a6a169de725f | 20 | |
shimniok | 0:a6a169de725f | 21 | void Menu::next() |
shimniok | 0:a6a169de725f | 22 | { |
shimniok | 0:a6a169de725f | 23 | _item++; |
shimniok | 0:a6a169de725f | 24 | if (_item >= _itemCount) _item = 0; |
shimniok | 0:a6a169de725f | 25 | |
shimniok | 0:a6a169de725f | 26 | return; |
shimniok | 0:a6a169de725f | 27 | } |
shimniok | 0:a6a169de725f | 28 | |
shimniok | 0:a6a169de725f | 29 | void Menu::prev() |
shimniok | 0:a6a169de725f | 30 | { |
shimniok | 0:a6a169de725f | 31 | if (_item == 0) _item = _itemCount; |
shimniok | 0:a6a169de725f | 32 | _item--; |
shimniok | 0:a6a169de725f | 33 | |
shimniok | 0:a6a169de725f | 34 | return; |
shimniok | 0:a6a169de725f | 35 | } |
shimniok | 0:a6a169de725f | 36 | |
shimniok | 0:a6a169de725f | 37 | void Menu::select() |
shimniok | 0:a6a169de725f | 38 | { |
shimniok | 0:a6a169de725f | 39 | (_exec[_item])(); |
shimniok | 0:a6a169de725f | 40 | } |
shimniok | 0:a6a169de725f | 41 | |
shimniok | 0:a6a169de725f | 42 | char *Menu::getItemName(int i) |
shimniok | 0:a6a169de725f | 43 | { |
shimniok | 0:a6a169de725f | 44 | return _name[i]; |
shimniok | 0:a6a169de725f | 45 | } |
shimniok | 0:a6a169de725f | 46 | |
shimniok | 0:a6a169de725f | 47 | |
shimniok | 0:a6a169de725f | 48 | char *Menu::getItemName() |
shimniok | 0:a6a169de725f | 49 | { |
shimniok | 0:a6a169de725f | 50 | return _name[_item]; |
shimniok | 0:a6a169de725f | 51 | } |
shimniok | 0:a6a169de725f | 52 | |
shimniok | 0:a6a169de725f | 53 | void Menu::printAll() |
shimniok | 0:a6a169de725f | 54 | { |
shimniok | 0:a6a169de725f | 55 | fprintf(stdout, "Menus:\n"); |
shimniok | 0:a6a169de725f | 56 | for (int i=0; i < _itemCount; i++) { |
shimniok | 0:a6a169de725f | 57 | fprintf(stdout, "%s\n", _name[i]); |
shimniok | 0:a6a169de725f | 58 | } |
shimniok | 0:a6a169de725f | 59 | fprintf(stdout, "\n"); |
shimniok | 0:a6a169de725f | 60 | |
shimniok | 0:a6a169de725f | 61 | return; |
shimniok | 0:a6a169de725f | 62 | } |