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Initial work on sensor bindings.

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This commit is contained in:
Pete Johanson
2020-07-22 02:13:52 -04:00
parent 5896c3032b
commit adfa1b5443
11 changed files with 203 additions and 3 deletions
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52
app/src/keymap.c
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@@ -4,6 +4,7 @@
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#include <zmk/matrix.h>
#include <zmk/sensors.h>
#include <zmk/keymap.h>
#include <dt-bindings/zmk/matrix-transform.h>
#include <drivers/behavior.h>
@@ -11,6 +12,7 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#include <zmk/event-manager.h>
#include <zmk/events/position-state-changed.h>
#include <zmk/events/sensor-event.h>
static u32_t zmk_keymap_layer_state = 0;
static u8_t zmk_keymap_layer_default = 0;
@@ -62,6 +64,51 @@ static struct zmk_behavior_binding zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_KEYMAP_
#endif
};
#define _TRANSFORM_SENSOR_ENTRY(idx, layer) \
{ .behavior_dev = DT_LABEL(DT_PHANDLE_BY_IDX(DT_PHANDLE_BY_IDX(ZMK_KEYMAP_NODE, layers, layer), sensor_bindings, idx)), \
.param1 = COND_CODE_0(DT_PHA_HAS_CELL_AT_IDX(LAYER_NODE(layer), sensor_bindings, idx, param1), (0), (DT_PHA_BY_IDX(LAYER_NODE(layer), sensor_bindings, idx, param1))), \
.param2 = COND_CODE_0(DT_PHA_HAS_CELL_AT_IDX(LAYER_NODE(layer), sensor_bindings, idx, param2), (0), (DT_PHA_BY_IDX(LAYER_NODE(layer), sensor_bindings, idx, param2))), \
},
#define SENSOR_LAYER(idx) \
COND_CODE_1(DT_NODE_HAS_PROP(DT_PHANDLE_BY_IDX(ZMK_KEYMAP_NODE, layers, idx), sensor_bindings), \
({ UTIL_LISTIFY(DT_PROP_LEN(DT_PHANDLE_BY_IDX(ZMK_KEYMAP_NODE, layers, idx), sensor_bindings), _TRANSFORM_SENSOR_ENTRY, idx) }), \
(NULL))
static struct zmk_behavior_binding zmk_sensor_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_KEYMAP_SENSORS_LEN] = {
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 0)
SENSOR_LAYER(0),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 1)
SENSOR_LAYER(1),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 2)
SENSOR_LAYER(2),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 3)
SENSOR_LAYER(3),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 4)
SENSOR_LAYER(4),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 5)
SENSOR_LAYER(5),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 6)
SENSOR_LAYER(6),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 7)
SENSOR_LAYER(7),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 8)
SENSOR_LAYER(8),
#endif
#if DT_PROP_HAS_IDX(ZMK_KEYMAP_NODE, layers, 9)
SENSOR_LAYER(9),
#endif
};
#define SET_LAYER_STATE(layer, state) \
if (layer >= 32) \
{ \
@@ -125,10 +172,15 @@ int keymap_listener(const struct zmk_event_header *eh)
if (is_position_state_changed(eh)) {
const struct position_state_changed *ev = cast_position_state_changed(eh);
zmk_keymap_position_state_changed(ev->position, ev->state);
} else if (is_sensor_event(eh)) {
const struct sensor_event *ev = cast_sensor_event(eh);
// TODO: DO SOMETHING WITH IT!
}
return 0;
}
ZMK_LISTENER(keymap, keymap_listener);
ZMK_SUBSCRIPTION(keymap, position_state_changed);
ZMK_SUBSCRIPTION(keymap, sensor_event);