summaryrefslogtreecommitdiffstats
path: root/tmk_core/common/arm_atsam/suspend.c
blob: ecf8f0ed1892cef37a1acc68846af9463a64646c (plain)
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
#include "matrix.h"
#include "i2c_master.h"
#include "led_matrix.h"
#include "suspend.h"

/** \brief Suspend idle
 *
 * FIXME: needs doc
 */
void suspend_idle(uint8_t time) {
    /* Note: Not used anywhere currently */
}

/** \brief Run user level Power down
 *
 * FIXME: needs doc
 */
__attribute__ ((weak))
void suspend_power_down_user (void) {

}

/** \brief Run keyboard level Power down
 *
 * FIXME: needs doc
 */
__attribute__ ((weak))
void suspend_power_down_kb(void) {
    suspend_power_down_user();
}

/** \brief Suspend power down
 *
 * FIXME: needs doc
 */
void suspend_power_down(void)
{
#ifdef RGB_MATRIX_ENABLE
    I2C3733_Control_Set(0); //Disable LED driver
#endif

    suspend_power_down_kb();
}

__attribute__ ((weak)) void matrix_power_up(void) {}
__attribute__ ((weak)) void matrix_power_down(void) {}
bool suspend_wakeup_condition(void) {
    matrix_power_up();
    matrix_scan();
    matrix_power_down();
    for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
        if (matrix_get_row(r)) return true;
    }
    return false;
}

/** \brief run user level code immediately after wakeup
 *
 * FIXME: needs doc
 */
__attribute__ ((weak))
void suspend_wakeup_init_user(void) {

}

/** \brief run keyboard level code immediately after wakeup
 *
 * FIXME: needs doc
 */
__attribute__ ((weak))
void suspend_wakeup_init_kb(void) {
    suspend_wakeup_init_user();
}

/** \brief run immediately after wakeup
 *
 * FIXME: needs doc
 */
void suspend_wakeup_init(void) {
#ifdef RGB_MATRIX_ENABLE
#ifdef USE_MASSDROP_CONFIGURATOR
    if (led_enabled) {
        I2C3733_Control_Set(1);
    }
#else
    I2C3733_Control_Set(1);
#endif
#endif

    suspend_wakeup_init_kb();
}