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
|
/*
Copyright 2020 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "m65hi_alpha.h"
void board_init(void) {
setPinInput(B10);
}
#define LED_PIN_ON_STATE 1
void led_init_ports(void) {
/** If the OPENDRAIN_INDICATORS option is not defined in config.h, the indicator
pins default to push-pull output. Else, they are defined as open-drain. The
pin mode configuration is done through the INDICATOR_PIN_MODE which is
attributed right at the beggining. **/
#ifndef OPENDRAIN_INDICATORS
# define INDICATOR_PIN_MODE PAL_MODE_OUTPUT_PUSHPULL
#else
# define INDICATOR_PIN_MODE PAL_MODE_OUTPUT_OPENDRAIN
#endif
#ifdef LED_NUM_LOCK_PIN
palSetLineMode(LED_NUM_LOCK_PIN, INDICATOR_PIN_MODE);
#endif
#ifdef LED_CAPS_LOCK_PIN
palSetLineMode(LED_CAPS_LOCK_PIN, INDICATOR_PIN_MODE);
#endif
#ifdef LED_SCROLL_LOCK_PIN
palSetLineMode(LED_SCROLL_LOCK_PIN, INDICATOR_PIN_MODE);
#endif
#ifdef LED_COMPOSE_PIN
palSetLineMode(LED_COMPOSE_PIN, INDICATOR_PIN_MODE);
#endif
#ifdef LED_KANA_PIN
palSetLineMode(LED_KANA_PIN, INDICATOR_PIN_MODE);
#endif
}
bool led_update_kb(led_t led_state) {
bool res = led_update_user(led_state);
if(res) {
// writePin sets the pin high for 1 and low for 0.
// In this example the pins are inverted, setting
// it low/0 turns it on, and high/1 turns the LED off.
// This behavior depends on whether the LED is between the pin
// and VCC or the pin and GND.
writePin(LED_CAPS_LOCK_PIN, !led_state.caps_lock);
}
return res;
}
|
