forked from kiibohd/controller
-
Notifications
You must be signed in to change notification settings - Fork 0
/
led.c
85 lines (70 loc) · 2.13 KB
/
led.c
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
/* Copyright (C) 2011-2018 by Jacob Alexander
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
// ----- Includes -----
// Compiler Includes
#include <Lib/MainLib.h>
// Project Includes
#include <kll_defs.h>
#include <Lib/gpio.h>
#include "led.h"
// ----- Variables -----
static const GPIO_Pin led_pin = DebugLED_ErrorPin_define;
// ----- Functions -----
// Error LED Setup
inline void init_errorLED()
{
// Enable output
GPIO_Ctrl( led_pin, GPIO_Type_DriveSetup, GPIO_Config_None );
}
// Error LED Control
inline void errorLED( uint8_t on )
{
#if DebugLED_Inverse_define == 0
// Drive high to enable LED
// Error LED On
if (on)
{
GPIO_Ctrl( led_pin, GPIO_Type_DriveHigh, GPIO_Config_None );
}
// Error LED Off
else
{
GPIO_Ctrl( led_pin, GPIO_Type_DriveLow, GPIO_Config_None );
}
#else
// Pull low to enable LED
// Error LED On
if (on)
{
GPIO_Ctrl( led_pin, GPIO_Type_DriveLow, GPIO_Config_None );
}
// Error LED Off
else
{
GPIO_Ctrl( led_pin, GPIO_Type_DriveHigh, GPIO_Config_None );
}
#endif
}
// Error LED Toggle
inline void errorLEDToggle()
{
GPIO_Ctrl( led_pin, GPIO_Type_DriveToggle, GPIO_Config_None );
}