B15F
Board 15 Famulus Edition
ui.cpp
1 #include "ui.h"
2 #include "../drv/b15f.h"
3 
4 std::vector<View*> win_stack;
5 std::thread t_refresh;
6 
7 void show_main(int)
8 {
9  ViewSelection* view = new ViewSelection();
10  view->setTitle("B15F - Command Line Interface");
11  view->addChoice("[ Monitor - Eingaben beobachten ]", &show_monitor);
12  view->addChoice("[ Digitale Ausgabe BE0 ]", &show_digital_output0);
13  view->addChoice("[ Digitale Ausgabe BE1 ]", &show_digital_output1);
14  view->addChoice("[ Analoge Ausgabe AA0 ]", &show_analog_output0);
15  view->addChoice("[ Analoge Ausgabe AA1 ]", &show_analog_output1);
16  view->addChoice("[ Selbsttest des B15 ]", &show_selftest_info);
17  view->addChoice("[ Informationen ]", &show_info);
18  view->addChoice("", nullptr);
19  view->addChoice("[ Beenden ]", &finish);
20  view->repaint();
21 
22  win_stack.push_back(view);
23  input(0);
24 }
25 
26 void input(int)
27 {
28  call_t nextCall;
29  int key;
30  do
31  {
32  key = wgetch(View::getWinContext());
33  win_stack.back()->repaint();
34  nextCall = win_stack.back()->keypress(key);
35 
36  if(key == -1)
37  view_back(key);
38 
39  if(nextCall)
40  nextCall(key);
41  }
42  while(win_stack.size());
43 }
44 
45 void view_back(int)
46 {
47  if(win_stack.size())
48  {
49  delete win_stack.back();
50  win_stack.pop_back();
51  }
52  if(win_stack.size())
53  win_stack.back()->repaint();
54 }
55 
56 void finish(int)
57 {
58  cleanup();
59  exit(EXIT_SUCCESS);
60 }
61 
62 void cleanup()
63 {
64  if(t_refresh.joinable())
65  t_refresh.join();
66  clrtoeol();
67  refresh();
68  endwin();
69 }
70 
71 void show_info(int)
72 {
73  ViewInfo* view = new ViewInfo();
74  view->setTitle("Info");
75  view->setText("Informationen zu Board 15 Famulus Edition\nEs war einmal...");
76  view->setLabelClose("[ Zurueck ]");
77  view->repaint();
78 
79  win_stack.push_back(view);
80  input(0);
81 }
82 
83 void show_monitor(int)
84 {
85  ViewMonitor* view = new ViewMonitor();
86  view->setTitle("Monitor");
87  view->setText("\nErfasse Messwerte...");
88  view->setLabelClose("[ Zurueck ]");
89  view->repaint();
90 
91  win_stack.push_back(view);
92  input(0);
93 }
94 
95 void show_invalid_port_input(int)
96 {
97  ViewInfo* view = new ViewInfo();
98  view->setTitle("Falsche Eingabe");
99  view->setText("Bitte geben Sie einen Wert aus dem Intervall [0, FF] an.");
100  view->setLabelClose("[ Schliessen ]");
101  view->repaint();
102 
103  win_stack.push_back(view);
104  input(0);
105 }
106 
107 void show_invalid_dac_input(int)
108 {
109  ViewInfo* view = new ViewInfo();
110  view->setTitle("Falsche Eingabe");
111  view->setText("Bitte geben Sie einen Wert aus dem Intervall [0, 1023] an.");
112  view->setLabelClose("[ Schliessen ]");
113  view->repaint();
114 
115  win_stack.push_back(view);
116  input(0);
117 }
118 
119 void write_digital_output0(int)
120 {
121  try
122  {
123  int d = std::stoi(static_cast<ViewPromt*>(win_stack.back())->getInput(), 0, 16);
124  if(d > 255 || 0 > d)
125  throw std::invalid_argument("bad value");
126  uint8_t port = static_cast<uint8_t>(d);
127 
128  B15F& drv = B15F::getInstance();
129  drv.digitalWrite0(port);
130  view_back(0);
131  }
132  catch(std::invalid_argument& ex)
133  {
134  show_invalid_port_input(0);
135  }
136 }
137 
138 void write_digital_output1(int)
139 {
140  try
141  {
142  int d = std::stoi(static_cast<ViewPromt*>(win_stack.back())->getInput(), 0, 16);
143  if(d > 255 || 0 > d)
144  throw std::invalid_argument("bad value");
145  uint8_t port = static_cast<uint8_t>(d);
146 
147  B15F& drv = B15F::getInstance();
148  drv.digitalWrite1(port);
149  view_back(0);
150  }
151  catch(std::invalid_argument& ex)
152  {
153  show_invalid_port_input(0);
154  }
155 }
156 
157 void write_analog_output0(int)
158 {
159  try
160  {
161  uint16_t port = std::stoi(static_cast<ViewPromt*>(win_stack.back())->getInput());
162  if(port > 1023)
163  throw std::invalid_argument("bad value");
164 
165  B15F& drv = B15F::getInstance();
166  drv.analogWrite0(port);
167  view_back(0);
168  }
169  catch(std::invalid_argument& ex)
170  {
171  show_invalid_dac_input(0);
172  }
173 }
174 
175 void write_analog_output1(int)
176 {
177  try
178  {
179  uint16_t port = std::stoi(static_cast<ViewPromt*>(win_stack.back())->getInput());
180  if(port > 1023)
181  throw std::invalid_argument("bad value");
182 
183  B15F& drv = B15F::getInstance();
184  drv.analogWrite1(port);
185  view_back(0);
186  }
187  catch(std::invalid_argument& ex)
188  {
189  show_invalid_dac_input(0);
190  }
191 }
192 
193 void show_digital_output0(int)
194 {
195  ViewPromt* view = new ViewPromt();
196  view->setTitle("Digitale Ausgabe BE0");
197  view->setMessage("\nAusgabe Port-Wert (hex): 0x");
198  view->setCancel("[ Zurueck ]", true);
199  view->setConfirm("[ OK ]", &write_digital_output0);
200  view->repaint();
201 
202  win_stack.push_back(view);
203  input(0);
204 }
205 
206 void show_digital_output1(int)
207 {
208  ViewPromt* view = new ViewPromt();
209  view->setTitle("Digitale Ausgabe BE1");
210  view->setMessage("\nAusgabe Port-Wert (hex): 0x");
211  view->setCancel("[ Zurueck ]", true);
212  view->setConfirm("[ OK ]", &write_digital_output1);
213  view->repaint();
214 
215  win_stack.push_back(view);
216  input(0);
217 }
218 
219 void show_analog_output0(int)
220 {
221  ViewPromt* view = new ViewPromt();
222  view->setTitle("Analoge Ausgabe AA0");
223  view->setMessage("\nAusgabe 10-Bit-Wert (0...1023): ");
224  view->setCancel("[ Zurueck ]", true);
225  view->setConfirm("[ OK ]", &write_analog_output0);
226  view->repaint();
227 
228  win_stack.push_back(view);
229  input(0);
230 }
231 
232 void show_analog_output1(int)
233 {
234  ViewPromt* view = new ViewPromt();
235  view->setTitle("Analoge Ausgabe AA1");
236  view->setMessage("\nAusgabe 10-Bit-Wert (0...1023): ");
237  view->setCancel("[ Zurueck ]", true);
238  view->setConfirm("[ OK ]", &write_analog_output1);
239  view->repaint();
240 
241  win_stack.push_back(view);
242  input(0);
243 }
244 
245 void start_selftest(int)
246 {
247  B15F& drv = B15F::getInstance();
248  drv.activateSelfTestMode();
249 
250  ViewInfo* view = new ViewInfo();
251  view->setTitle("Selbsttest aktiv");
252  view->setText("Das B15 befindet sich jetzt im Selbsttestmodus.\n \nSelbsttest:\nZu Beginn geht der Reihe nach jede LED von BA0 bis BA1 an.\nDanach leuchten die LEDs an AA0 und AA1 kurz auf.\nZum Schluss spiegelt in einer Endlosschleife:\n* BA0 Port BE0\n* BA1 die DIP-Schalter S7\n* AA0 ADC0\n* AA1 ADC1");
253  view->setLabelClose("[ Selbsttest Beenden ]");
254  view->setCall(&stop_selftest);
255  view->repaint();
256 
257  win_stack.push_back(view);
258  input(0);
259 }
260 
261 void stop_selftest(int)
262 {
263  B15F& drv = B15F::getInstance();
264  drv.discard();
265  drv.delay_ms(B15F::WDT_TIMEOUT);
266  drv.reconnect();
267  drv.digitalWrite0(0);
268  drv.digitalWrite1(0);
269 }
270 
271 void show_selftest_info(int)
272 {
273  ViewInfo* view = new ViewInfo();
274  view->setTitle("Selbsttest");
275  view->setText("Bitte entfernen Sie jetzt alle Draehte von den Anschlussklemmen und bestaetigen\nmit Enter.");
276  view->setLabelClose("[ Weiter ]");
277  view->setCall(&start_selftest);
278  view->repaint();
279 
280  win_stack.push_back(view);
281  input(0);
282 }
ViewMonitor
Definition: view_monitor.h:13
ViewInfo
Definition: view_info.h:8
B15F::delay_ms
void delay_ms(uint16_t ms)
Definition: b15f.cpp:333
B15F::getInstance
static B15F & getInstance(void)
Definition: b15f.cpp:343
B15F
Definition: b15f.h:26
B15F::digitalWrite0
bool digitalWrite0(uint8_t)
Definition: b15f.cpp:153
B15F::activateSelfTestMode
bool activateSelfTestMode(void)
Definition: b15f.cpp:145
ViewSelection
Definition: view_selection.h:10
B15F::analogWrite1
bool analogWrite1(uint16_t port)
Definition: b15f.cpp:210
ViewPromt
Definition: view_promt.h:10
B15F::digitalWrite1
bool digitalWrite1(uint8_t)
Definition: b15f.cpp:163
B15F::discard
void discard(void)
Definition: b15f.cpp:72
B15F::WDT_TIMEOUT
constexpr static uint16_t WDT_TIMEOUT
Time in ms after which the watch dog timer resets the MCU.
Definition: b15f.h:219
B15F::reconnect
void reconnect(void)
Definition: b15f.cpp:57
B15F::analogWrite0
bool analogWrite0(uint16_t port)
Definition: b15f.cpp:200
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