From adfa1b5443e0a7ccaa973d69aac59ffbf8607d2f Mon Sep 17 00:00:00 2001 From: Pete Johanson Date: Wed, 22 Jul 2020 02:13:52 -0400 Subject: Initial work on sensor bindings. --- app/src/keymap.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) (limited to 'app/src/keymap.c') diff --git a/app/src/keymap.c b/app/src/keymap.c index dcfd0f1..9846677 100644 --- a/app/src/keymap.c +++ b/app/src/keymap.c @@ -4,6 +4,7 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); #include +#include #include #include #include @@ -11,6 +12,7 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); #include #include +#include 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); -- cgit v1.2.3 From 4d73938cb5fd5e9b8d94d4e775fd8fba7eb83e3c Mon Sep 17 00:00:00 2001 From: Pete Johanson Date: Wed, 22 Jul 2020 10:10:04 -0400 Subject: More sensor keymap work. --- app/src/keymap.c | 44 ++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 40 insertions(+), 4 deletions(-) (limited to 'app/src/keymap.c') diff --git a/app/src/keymap.c b/app/src/keymap.c index 9846677..d07f488 100644 --- a/app/src/keymap.c +++ b/app/src/keymap.c @@ -137,7 +137,7 @@ int zmk_keymap_position_state_changed(u32_t position, bool pressed) struct device *behavior; int ret; - LOG_DBG("layer: %d position: %d, binding name: %s", layer, position, binding->behavior_dev); + LOG_DBG("layer: %d position: %d, binding name: %s", layer, position, log_strdup(binding->behavior_dev)); behavior = device_get_binding(binding->behavior_dev); @@ -167,17 +167,53 @@ int zmk_keymap_position_state_changed(u32_t position, bool pressed) return -ENOTSUP; } +int zmk_keymap_sensor_triggered(u8_t sensor_number, struct device *sensor) +{ + for (int layer = ZMK_KEYMAP_LAYERS_LEN - 1; layer >= zmk_keymap_layer_default; layer--) + { + if (((zmk_keymap_layer_state & BIT(layer)) == BIT(layer) || layer == zmk_keymap_layer_default) && zmk_sensor_keymap[layer] != NULL) + { + struct zmk_behavior_binding *binding = &zmk_sensor_keymap[layer][sensor_number]; + struct device *behavior; + int ret; + + LOG_DBG("layer: %d sensor_number: %d, binding name: %s", layer, sensor_number, log_strdup(binding->behavior_dev)); + + behavior = device_get_binding(binding->behavior_dev); + + if (!behavior) { + LOG_DBG("No behavior assigned to %d on layer %d", sensor_number, layer); + continue; + } + + ret = behavior_sensor_keymap_binding_triggered(behavior, sensor, binding->param1, binding->param2); + + if (ret > 0) { + LOG_DBG("behavior processing to continue to next layer"); + continue; + } else if (ret < 0) { + LOG_DBG("Behavior returned error: %d", ret); + return ret; + } else { + return ret; + } + } + } + + return -ENOTSUP; +} + 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); + return 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 zmk_keymap_sensor_triggered(ev->sensor_number, ev->sensor); } - return 0; + return -ENOTSUP; } ZMK_LISTENER(keymap, keymap_listener); -- cgit v1.2.3 From 34ff6190bd6177705bed075c5d52f54e87930591 Mon Sep 17 00:00:00 2001 From: Pete Johanson Date: Wed, 22 Jul 2020 11:08:52 -0400 Subject: Initial behavior for key presses on encoder rotate --- app/src/keymap.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'app/src/keymap.c') diff --git a/app/src/keymap.c b/app/src/keymap.c index d07f488..24e249d 100644 --- a/app/src/keymap.c +++ b/app/src/keymap.c @@ -64,7 +64,7 @@ static struct zmk_behavior_binding zmk_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_KEYMAP_ #endif }; - +#if ZMK_KEYMAP_HAS_SENSORS #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))), \ @@ -109,6 +109,8 @@ static struct zmk_behavior_binding zmk_sensor_keymap[ZMK_KEYMAP_LAYERS_LEN][ZMK_ #endif }; +#endif /* ZMK_KEYMAP_HAS_SENSORS */ + #define SET_LAYER_STATE(layer, state) \ if (layer >= 32) \ { \ @@ -167,6 +169,7 @@ int zmk_keymap_position_state_changed(u32_t position, bool pressed) return -ENOTSUP; } +#if ZMK_KEYMAP_HAS_SENSORS int zmk_keymap_sensor_triggered(u8_t sensor_number, struct device *sensor) { for (int layer = ZMK_KEYMAP_LAYERS_LEN - 1; layer >= zmk_keymap_layer_default; layer--) @@ -203,14 +206,18 @@ int zmk_keymap_sensor_triggered(u8_t sensor_number, struct device *sensor) return -ENOTSUP; } +#endif /* ZMK_KEYMAP_HAS_SENSORS */ + 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); return zmk_keymap_position_state_changed(ev->position, ev->state); +#if ZMK_KEYMAP_HAS_SENSORS } else if (is_sensor_event(eh)) { const struct sensor_event *ev = cast_sensor_event(eh); return zmk_keymap_sensor_triggered(ev->sensor_number, ev->sensor); +#endif /* ZMK_KEYMAP_HAS_SENSORS */ } return -ENOTSUP; @@ -218,5 +225,8 @@ int keymap_listener(const struct zmk_event_header *eh) ZMK_LISTENER(keymap, keymap_listener); ZMK_SUBSCRIPTION(keymap, position_state_changed); + +#if ZMK_KEYMAP_HAS_SENSORS ZMK_SUBSCRIPTION(keymap, sensor_event); +#endif /* ZMK_KEYMAP_HAS_SENSORS */ -- cgit v1.2.3