1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
|
#include <zeta.h>
#include <hardware.h>
#include <tty.h>
#include <input.h>
#include <stdio.h>
#include <string.h>
struct time {
uint8_t second;
uint8_t minute;
uint8_t hour;
uint8_t wkday;
uint8_t date;
uint8_t month;
uint8_t year;
};
struct value {
uint8_t roll;
int val;
int min, max;
};
void
value_inc(struct value *v, int d)
{
v->val += d;
if (v->roll) {
if (v->val > v->max)
v->val = v->min;
else if(v->val < v->min)
v->val = v->max - 1;
} else {
v->val = clamp(v->val, v->min, v->max);
}
}
enum item_type {
VOID,
BUTTON,
VALUE,
LABEL
};
void
draw_time(void)
{
char buf[32];
struct time time;
memset(&time, 0, sizeof(time));
// rtc_get_bcd_time(&time);
sprintf(buf, "20%hhd%hhd-%hhd%hhd-%hhd%hhd %hhd%hhd:%hhd%hhd:%hhd%hhd",
time.year >> 4, time.year & 0xF,
time.month >> 4, time.month & 0xF,
time.date >> 4, time.date & 0xF,
time.hour >> 4, time.hour & 0xF,
time.minute >> 4, time.minute & 0xF,
time.second >> 4, time.second & 0xF);
mvaddstr(5, 1, buf);
}
void
draw_battery(void)
{
uint16_t soc = 100; // bat_state_of_charge();
char buf[16];
sprintf(buf, "%u%%", soc);
mvaddstr(7, 1, buf);
}
void
set_time(void);
struct item {
uint8_t type;
const char *text;
union {
void (*action)(void);
struct value value;
} v;
};
struct menu_entry {
const char *text;
struct item items[8];
};
struct menu_entry menu[] = {
{
.text = "TIME ",
.items = {
{.type = LABEL, .v = {.action = draw_time}},
{.type = LABEL, .v = {.action = draw_battery}},
{.type = VOID},
{.type = VOID},
{.type = VOID},
{.type = VOID},
{.type = VOID},
{.type = VOID}
}
},
{
.text = "CONF ",
.items = {
{.type = VALUE, .text = "SEC", .v = {.value = {1, 0, 0, 59}}},
{.type = VALUE, .text = "MIN", .v = {.value = {1, 0, 0, 59}}},
{.type = VALUE, .text = "HOUR", .v = {.value = {1, 0, 0, 23}}},
{.type = VALUE, .text = "WKDAY", .v = {.value = {1, 0, 1, 7}}},
{.type = VALUE, .text = "DATE", .v = {.value = {1, 1, 1, 31}}},
{.type = VALUE, .text = "MONTH", .v = {.value = {1, 1, 1, 12}}},
{.type = VALUE, .text = "YEAR", .v = {.value = {1, 0, 0, 3000}}},
{.type = BUTTON, .text = "LOAD", .v = {.action = set_time}}
}
}
};
void
set_time(void)
{
struct time time;
struct item *items = menu[1].items;
time.second = items[0].v.value.val;
time.minute = items[1].v.value.val;
time.hour = items[2].v.value.val;
time.wkday = items[3].v.value.val;
time.date = items[4].v.value.val;
time.month = items[5].v.value.val;
time.year = items[6].v.value.val;
// rtc_set_time(&time);
}
enum direction {
VERTICAL,
HORIZONTAL
};
static uint8_t dir = HORIZONTAL;
static int menu_index = 0;
static int sub_menu_index = -1;
static int edit = 0;
#define BUILD_VERSION "20241117"
void
draw_menu(void)
{
const char *build_version = BUILD_VERSION;
const int padding = (TTY_WIDTH - 8 * LENGTH(menu)) / 2;
mvaddstr(1, 0, " ************* THE SOUTHERN STAR MK II ************* ");
mvaddch(3, 1, dir == HORIZONTAL ? '>' : '^');
for (int i = 0; i < LENGTH(menu); ++i) {
if (i == menu_index) {
swap_colors();
mvaddstr(3, padding + i * 8, menu[i].text);
swap_colors();
} else {
mvaddstr(3, padding + i * 8, menu[i].text);
}
}
const struct menu_entry *entry = &menu[menu_index];
for (int i = 0; i < LENGTH(entry->items); ++i) {
mvaddstr(5 + 2 * i, 1, " ");
if (entry->items[i].type == VOID)
continue;
if (i == sub_menu_index && menu_index != 0) {
swap_colors();
mvaddstr(5 + 2 * i, 1, entry->items[i].text);
swap_colors();
} else {
mvaddstr(5 + 2 * i, 1, entry->items[i].text);
}
if (entry->items[i].type == VALUE) {
char buf[16];
sprintf(buf, "%8d", entry->items[i].v.value.val);
mvaddstr(5 + 2 * i, 6, buf);
}
if (entry->items[i].type == LABEL) {
entry->items[i].v.action();
}
}
mvaddstr(TTY_HEIGHT - 2, TTY_WIDTH - strlen(build_version) - 1, build_version);
}
void
dir_callback(void)
{
if (sub_menu_index >= 0) {
struct item *item = &menu[menu_index].items[sub_menu_index];
switch (item->type) {
case VALUE:
edit = !edit;
break;
case BUTTON:
if (item->v.action)
item->v.action();
break;
}
} else {
dir = (dir + 1) & 1;
draw_menu();
}
}
#define CW 0x10
#define CCW 0x20
typedef void (*callback)(void);
volatile callback callbacks[5] = {NULL, NULL, NULL, NULL, NULL};
void
_menu(void)
{
callbacks[0] = dir_callback;
clear_screen();
setcur(0, 0);
draw_menu();
while (1) {
DI;
while (!fifo_empty(&input_fifo)) {
u8 event = fifo_pop(&input_fifo);
if (event == CW) {
if (dir == HORIZONTAL) {
if (++menu_index >= LENGTH(menu))
menu_index = 0;
} else {
if (edit) {
value_inc(&menu[menu_index].items[sub_menu_index].v.value, 1);
} else {
if (++sub_menu_index >= LENGTH(menu[0].items))
sub_menu_index = 0;
}
}
draw_menu();
} else if (event == CCW) {
if (dir == HORIZONTAL) {
if (--menu_index < 0)
menu_index = LENGTH(menu) - 1;
} else {
if (edit) {
value_inc(&menu[menu_index].items[sub_menu_index].v.value, -1);
} else {
if (--sub_menu_index < -1)
sub_menu_index = LENGTH(menu[0].items) - 1;
}
}
draw_menu();
} else {
if (callbacks[event])
callbacks[event]();
}
}
EI;
}
}
|
