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Initial PoC for Dynamic lighting support

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This commit is contained in:
zvecr 2023-10-09 21:11:24 +01:00
parent 592a2d26ce
commit 90f974344b
13 changed files with 904 additions and 0 deletions
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1
builddefs/generic_features.mk
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@ -35,6 +35,7 @@ GENERIC_FEATURES = \
HAPTIC \
KEY_LOCK \
KEY_OVERRIDE \
LAMPARRAY \
LEADER \
MAGIC \
MOUSEKEY \

23
lib/python/qmk/cli/generate/config_h.py
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@ -85,6 +85,27 @@ def generate_matrix_masked(kb_info_json, config_h_lines):
config_h_lines.append(generate_define('MATRIX_MASKED'))
def generate_estimated_dimensions(kb_info_json, config_h_lines):
"""Try and guess physical keyboard dimensions from the declared layouts
"""
if 'layouts' in kb_info_json:
width = 0
height = 0
for layout_data in kb_info_json['layouts'].values():
for key in layout_data['layout']:
x = key.get('x', 0)
y = key.get('y', 0)
w = key.get('w', 1)
h = key.get('h', 1)
width = max(width, x + w)
height = max(height, y + h)
# sizes are in micrometers - assume 1u = 19.05mm
config_h_lines.append(generate_define('ESTIMATED_KEYBOARD_WIDTH', width * 19050))
config_h_lines.append(generate_define('ESTIMATED_KEYBOARD_HEIGHT', height * 19050))
def generate_config_items(kb_info_json, config_h_lines):
"""Iterate through the info_config map to generate basic config values.
"""
@ -202,6 +223,8 @@ def generate_config_h(cli):
generate_matrix_masked(kb_info_json, config_h_lines)
generate_estimated_dimensions(kb_info_json, config_h_lines)
if 'matrix_pins' in kb_info_json:
config_h_lines.append(matrix_pins(kb_info_json['matrix_pins']))

10
quantum/keyboard.c
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@ -135,6 +135,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifdef WPM_ENABLE
# include "wpm.h"
#endif
#ifdef LAMPARRAY_ENABLE
# include "lamparray.h"
#endif
static uint32_t last_input_modification_time = 0;
uint32_t last_input_activity_time(void) {
@ -407,6 +410,9 @@ void keyboard_init(void) {
#ifdef SPLIT_KEYBOARD
split_pre_init();
#endif
#ifdef LAMPARRAY_ENABLE
lamparray_init();
#endif
#ifdef ENCODER_ENABLE
encoder_init();
#endif
@ -629,6 +635,10 @@ void quantum_task(void) {
#ifdef SECURE_ENABLE
secure_task();
#endif
#ifdef LAMPARRAY_ENABLE
lamparray_task();
#endif
}
/** \brief Main task that is repeatedly called as fast as possible. */

219
quantum/lamparray/lamparray.c Normal file
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@ -0,0 +1,219 @@
// Copyright 2024 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#include <string.h> // for memcpy
#include "lamparray.h"
#include "lamparray_surface.h"
#include "keycodes.h"
#include "keymap_introspection.h"
#include "action_layer.h"
// Defaults are generated from info.json layout content
#ifndef LAMPARRAY_WIDTH
# define LAMPARRAY_WIDTH ESTIMATED_KEYBOARD_WIDTH
#endif
#ifndef LAMPARRAY_HEIGHT
# define LAMPARRAY_HEIGHT ESTIMATED_KEYBOARD_HEIGHT
#endif
#ifndef LAMPARRAY_DEPTH
# define LAMPARRAY_DEPTH 30000
#endif
#ifndef LAMPARRAY_KIND
# define LAMPARRAY_KIND LAMPARRAY_KIND_KEYBOARD
#endif
#ifdef RGB_MATRIX_ENABLE
# include "rgb_matrix.h"
# define LAMPARRAY_RED_LEVELS 255
# define LAMPARRAY_GREEN_LEVELS 255
# define LAMPARRAY_BLUE_LEVELS 255
# define LAMPARRAY_INTENSITY_LEVELS 1
# define LAMPARRAY_LAMP_COUNT RGB_MATRIX_LED_COUNT
# define LAMPARRAY_UPDATE_INTERVAL (RGB_MATRIX_LED_FLUSH_LIMIT * 1000)
#endif
//****************************************************************************
// utils
/**
* \brief Query a HID usage for a given location
*
* This can be requested while the user is changing layers. This is mitigated somewhat by assuming the default layer changes infrequently.
* This is currently accepted as a limitation as there is no method to invalidate the hosts view of the data.
*/
uint8_t lamparray_binding_at_keymap_location(uint8_t row, uint8_t col) {
uint16_t keycode = keycode_at_keymap_location(get_highest_layer(default_layer_state), row, col);
(void)keycode;
#if LAMPARRAY_KIND == LAMPARRAY_KIND_KEYBOARD
// Basic QMK keycodes currently map directly to Keyboard UsagePage so safe to return without added indirection
// Mousekeys are ignored due to values overlap Keyboard UsagePage
if (IS_BASIC_KEYCODE(keycode) || IS_MODIFIER_KEYCODE(keycode)) {
return keycode;
}
#elif LAMPARRAY_KIND == LAMPARRAY_KIND_MOUSE
// Usages from the Button UsagePage (0x09) in the range of Button1 (0x01) to Button5 (0x05) inclusive
if ((code) >= KC_MS_BTN1 && (code) <= KC_MS_BTN5) {
return keycode - KC_MS_BTN1 + 1;
}
#endif
return 0;
}
//****************************************************************************
// cache
static uint8_t input_binding_cache[LAMPARRAY_LAMP_COUNT];
void lamparray_update_cache(void) {
for (uint8_t lamp_id = 0; lamp_id < LAMPARRAY_LAMP_COUNT; lamp_id++) {
input_binding_cache[lamp_id] = lamparray_get_lamp_binding_impl(lamp_id);
}
}
uint8_t lamparray_get_lamp_binding(uint16_t lamp_id) {
return input_binding_cache[lamp_id];
}
//****************************************************************************
// queue
#ifndef LAMPARRAY_REQUEST_QUEUE_SIZE
# define LAMPARRAY_REQUEST_QUEUE_SIZE 5
#endif
universal_lamparray_response_t request_queue[LAMPARRAY_REQUEST_QUEUE_SIZE] = {0};
uint8_t queue_size = 0;
void lamparray_queue_request(universal_lamparray_response_t* report) {
// get next slot
universal_lamparray_response_t* target = &request_queue[queue_size++];
// copy data
memcpy(target, report, sizeof(universal_lamparray_response_t));
}
void lamparray_handle_queue(void) {
for (uint8_t id = 0; id < queue_size; id++) {
universal_lamparray_response_t* report = &request_queue[id];
switch (report->report_id) {
case LAMPARRAY_REPORT_ID_RANGE_UPDATE:
lamparray_set_range(&report->range_update);
break;
case LAMPARRAY_REPORT_ID_MULTI_UPDATE:
lamparray_set_items(&report->multi_update);
break;
case LAMPARRAY_REPORT_ID_CONTROL:
lamparray_set_control_response(report->autonomous);
break;
}
}
queue_size = 0;
}
//****************************************************************************
// impl
static uint16_t cur_lamp_id = 0;
static bool is_autonomous = true;
void lamparray_get_attributes(lamparray_attributes_t* data) {
data->lamp_count = LAMPARRAY_LAMP_COUNT;
data->update_interval = LAMPARRAY_UPDATE_INTERVAL;
data->kind = LAMPARRAY_KIND;
data->bounds.width = LAMPARRAY_WIDTH;
data->bounds.height = LAMPARRAY_HEIGHT;
data->bounds.depth = LAMPARRAY_DEPTH;
}
void lamparray_get_attributes_response(lamparray_attributes_response_t* data) {
data->lamp_id = cur_lamp_id;
data->update_latency = 1000;
data->is_programmable = 1;
data->input_binding = lamparray_get_lamp_binding(cur_lamp_id);
data->levels.red = LAMPARRAY_RED_LEVELS;
data->levels.green = LAMPARRAY_GREEN_LEVELS;
data->levels.blue = LAMPARRAY_BLUE_LEVELS;
data->levels.intensity = LAMPARRAY_INTENSITY_LEVELS;
lamparray_get_lamp_impl(cur_lamp_id, data);
// Automatic address pointer incrementing - 26.8.1 LampAttributesRequestReport
cur_lamp_id++;
if (cur_lamp_id >= LAMPARRAY_LAMP_COUNT) cur_lamp_id = 0;
}
void lamparray_set_attributes_response(uint16_t lamp_id) {
cur_lamp_id = lamp_id;
}
void lamparray_set_control_response(uint8_t autonomous) {
is_autonomous = !!autonomous;
lamparray_surface_enable(!autonomous);
}
void lamparray_set_range(lamparray_range_update_t* data) {
// Any Lamp*UpdateReports can be ignored - 26.10.1 AutonomousMode
if (is_autonomous) {
return;
}
// Ensure IDs are within bounds
if ((data->start >= LAMPARRAY_LAMP_COUNT) || (data->end >= LAMPARRAY_LAMP_COUNT)) {
return;
}
for (uint16_t index = data->start; index <= data->end; index++) {
lamparray_surface_set_item(index, data->color);
}
// Batch update complete - 26.11 Updating Lamp State
if (data->flags & LAMP_UPDATE_FLAG_COMPLETE) {
lamparray_surface_update_finished();
}
}
void lamparray_set_items(lamparray_multi_update_t* data) {
// Any Lamp*UpdateReports can be ignored - 26.10.1 AutonomousMode
if (is_autonomous) {
return;
}
// Ensure data is within bounds
if (data->count > LAMP_MULTI_UPDATE_LAMP_COUNT) {
return;
}
for (uint8_t i = 0; i < data->count; i++) {
// Ensure IDs are within bounds
if (data->ids[i] >= LAMPARRAY_LAMP_COUNT) {
continue;
}
lamparray_surface_set_item(data->ids[i], data->colors[i]);
}
// Batch update complete - 26.11 Updating Lamp State
if (data->flags & LAMP_UPDATE_FLAG_COMPLETE) {
lamparray_surface_update_finished();
}
}
//****************************************************************************
// feature hooks
void lamparray_init(void) {
lamparray_update_cache();
}
void lamparray_task(void) {
lamparray_handle_queue();
// TODO: regen cache if dynamic keymap updated?
uint16_t temp = 0;
if (!++temp) lamparray_update_cache();
}
// TODO: SRC += ...
#ifdef RGB_MATRIX_ENABLE
# include "lamparray_rgb_matrix.c"
#endif

159
quantum/lamparray/lamparray.h Normal file
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@ -0,0 +1,159 @@
// Copyright 2024 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "util.h" // PACKED
#define LAMPARRAY_REPORT_ID_ATTRIBUTES 0x01
#define LAMPARRAY_REPORT_ID_ATTRIBUTES_REQUEST 0x02
#define LAMPARRAY_REPORT_ID_ATTRIBUTES_RESPONSE 0x03
#define LAMPARRAY_REPORT_ID_MULTI_UPDATE 0x04
#define LAMPARRAY_REPORT_ID_RANGE_UPDATE 0x05
#define LAMPARRAY_REPORT_ID_CONTROL 0x06
// 26.2.1 LampArrayKind Values
#define LAMPARRAY_KIND_UNDEFINED 0x00
#define LAMPARRAY_KIND_KEYBOARD 0x01
#define LAMPARRAY_KIND_MOUSE 0x02
#define LAMPARRAY_KIND_GAMECONTROLLER 0x03
#define LAMPARRAY_KIND_PERIPHERAL 0x04
#define LAMPARRAY_KIND_SCENE 0x05
#define LAMPARRAY_KIND_NOTIFICATION 0x06
#define LAMPARRAY_KIND_CHASSIS 0x07
#define LAMPARRAY_KIND_WEARABLE 0x08
#define LAMPARRAY_KIND_FURNITURE 0x09
#define LAMPARRAY_KIND_ART 0x0A
// 26.3.1 LampPurposes Flags
#define LAMP_PURPOSE_CONTROL 0x01
#define LAMP_PURPOSE_ACCENT 0x02
#define LAMP_PURPOSE_BRANDING 0x04
#define LAMP_PURPOSE_STATUS 0x08
#define LAMP_PURPOSE_ILLUMINATION 0x10
#define LAMP_PURPOSE_PRESENTATION 0x20
// 26.4.1 LampUpdate Flags
#define LAMP_UPDATE_FLAG_COMPLETE 0x01
typedef struct PACKED {
uint8_t red;
uint8_t green;
uint8_t blue;
uint8_t intensity;
} lamp_state_t;
typedef struct PACKED {
uint16_t lamp_count;
struct {
uint32_t width;
uint32_t height;
uint32_t depth;
} bounds;
uint32_t kind;
uint32_t update_interval;
} lamparray_attributes_t;
typedef struct PACKED {
uint16_t lamp_id;
struct {
int32_t x;
int32_t y;
int32_t z;
} position;
int32_t update_latency;
int32_t purposes;
lamp_state_t levels;
uint8_t is_programmable;
uint8_t input_binding;
} lamparray_attributes_response_t;
typedef struct PACKED {
uint8_t flags;
uint16_t start;
uint16_t end;
lamp_state_t color;
} lamparray_range_update_t;
#define LAMP_MULTI_UPDATE_LAMP_COUNT 8
typedef struct PACKED {
uint8_t count;
uint8_t flags;
uint16_t ids[LAMP_MULTI_UPDATE_LAMP_COUNT];
lamp_state_t colors[LAMP_MULTI_UPDATE_LAMP_COUNT];
} lamparray_multi_update_t;
typedef struct PACKED universal_lamparray_response_t {
uint8_t report_id;
union {
struct {
uint16_t lamp_id;
};
struct {
uint8_t autonomous;
};
lamparray_range_update_t range_update;
lamparray_multi_update_t multi_update;
};
} universal_lamparray_response_t;
typedef struct PACKED lamparray_attributes_report_t {
uint8_t report_id;
lamparray_attributes_t attributes;
} lamparray_attributes_report_t;
typedef struct PACKED lamparray_attributes_response_report_t {
uint8_t report_id;
lamparray_attributes_response_t attributes_response;
} lamparray_attributes_response_report_t;
/**
* \brief Gets LampArrayAttributesReport data
*/
void lamparray_get_attributes(lamparray_attributes_t* data);
/**
* \brief Sets LampAttributesRequestReport data
*/
void lamparray_set_attributes_response(uint16_t lamp_id);
/**
* \brief Gets LampAttributesResponseReport data
*/
void lamparray_get_attributes_response(lamparray_attributes_response_t* data);
/**
* \brief Sets LampRangeUpdateReport data
*/
void lamparray_set_range(lamparray_range_update_t* data);
/**
* \brief Sets LampMultiUpdateReport data
*/
void lamparray_set_items(lamparray_multi_update_t* data);
/**
* \brief Sets LampArrayControlReport data
*/
void lamparray_set_control_response(uint8_t autonomous);
//****************************************************************************
// utils
uint8_t lamparray_binding_at_keymap_location(uint8_t row, uint8_t col);
void lamparray_queue_request(universal_lamparray_response_t* report);
//****************************************************************************
// feature hooks
void lamparray_init(void);
void lamparray_task(void);
//****************************************************************************
// lighting framework bindings
void lamparray_get_lamp_impl(uint16_t lamp_id, lamparray_attributes_response_t* data);
uint8_t lamparray_get_lamp_binding_impl(uint16_t lamp_id);

56
quantum/lamparray/lamparray_rgb_matrix.c Normal file
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@ -0,0 +1,56 @@
// Copyright 2024 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#include "lamparray.h"
#include "lamparray_surface.h"
#include "rgb_matrix.h"
/**
* \brief Get feature specific lamp info.
*
* Scales the LED config with the assumed RGB Matrix dimensions (224x64), for simplicity, as a completely flat device.
* Assumes all keys are either on the top or bottom of the resulting rectangle.
*/
__attribute__((weak)) void lamparray_get_lamp_impl(uint16_t lamp_id, lamparray_attributes_response_t* data) {
data->position.x = (LAMPARRAY_WIDTH / 224) * g_led_config.point[lamp_id].x;
data->position.y = (LAMPARRAY_HEIGHT / 64) * g_led_config.point[lamp_id].y;
if (g_led_config.flags[lamp_id] & LED_FLAG_UNDERGLOW) {
data->position.z = LAMPARRAY_DEPTH;
data->purposes = LAMP_PURPOSE_ACCENT;
} else if (g_led_config.flags[lamp_id] & LED_FLAG_INDICATOR) {
data->position.z = 0;
data->purposes = LAMP_PURPOSE_STATUS;
} else {
data->position.z = 0;
data->purposes = LAMP_PURPOSE_CONTROL;
}
}
/**
* \brief Query a HID usage for a given lamp
*/
__attribute__((weak)) uint8_t lamparray_get_lamp_binding_impl(uint16_t lamp_id) {
for (uint8_t i_row = 0; i_row < MATRIX_ROWS; i_row++) {
for (uint8_t i_col = 0; i_col < MATRIX_COLS; i_col++) {
if (g_led_config.matrix_co[i_row][i_col] == lamp_id) {
return lamparray_binding_at_keymap_location(i_row, i_col);
}
}
}
return 0;
}
// TODO: temporay binding of storage and render
#include "rgb_matrix/overlay.c"
void lamparray_surface_enable(bool enable) {
rgb_matrix_overlay_enable(enable);
}
void lamparray_surface_set_item(uint16_t index, lamp_state_t color) {
rgb_matrix_overlay_set(index, (rgba_t){color.red, color.green, color.blue, color.intensity ? 0xFF : 0});
}
void lamparray_surface_update_finished(void) {
rgb_matrix_overlay_flush();
}

18
quantum/lamparray/lamparray_surface.h Normal file
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@ -0,0 +1,18 @@
// Copyright 2023 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
/**
* \brief lamparray_surface_enable
*/
void lamparray_surface_enable(bool enable);
/**
* \brief lamparray_surface_set_item
*/
void lamparray_surface_set_item(uint16_t index, lamp_state_t color);
/**
* \brief lamparray_surface_update_finished
*/
void lamparray_surface_update_finished(void);

4
quantum/quantum.h
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@ -233,6 +233,10 @@ extern layer_state_t layer_state;
# include "process_repeat_key.h"
#endif
#ifdef LAMPARRAY_ENABLE
# include "lamparray.h"
#endif
void set_single_persistent_default_layer(uint8_t default_layer);
#define IS_LAYER_ON(layer) layer_state_is(layer)

59
quantum/rgb_matrix/overlay.c Normal file
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@ -0,0 +1,59 @@
// Copyright 2023 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#include <stdbool.h>
#include <string.h>
// TODO: Pack "enabled" of single LED more efficiently than as alpha channels
typedef struct PACKED rgba_t {
uint8_t r;
uint8_t g;
uint8_t b;
uint8_t a;
} rgba_t;
#define OVERLAY_DOUBLE_BUFFER
#ifdef OVERLAY_DOUBLE_BUFFER
rgba_t overlay_buffer_a[RGB_MATRIX_LED_COUNT] = {0};
rgba_t overlay_buffer_b[RGB_MATRIX_LED_COUNT] = {0};
rgba_t* overlay_buffer_render = overlay_buffer_a;
rgba_t* overlay_buffer_write = overlay_buffer_b;
#else
rgba_t overlay_buffer[RGB_MATRIX_LED_COUNT] = {0};
rgba_t* overlay_buffer_render = overlay_buffer;
rgba_t* overlay_buffer_write = overlay_buffer;
#endif
static bool is_enabled = false;
void rgb_matrix_overlay_enable(bool enable) {
is_enabled = enable;
}
void rgb_matrix_overlay_set(uint8_t index, rgba_t color) {
overlay_buffer_write[index] = color;
}
void rgb_matrix_overlay_flush(void) {
#ifdef OVERLAY_DOUBLE_BUFFER
memcpy(overlay_buffer_render, overlay_buffer_write, sizeof(rgba_t) * RGB_MATRIX_LED_COUNT);
rgba_t* buffer_tmp = overlay_buffer_render;
overlay_buffer_render = overlay_buffer_write;
overlay_buffer_write = buffer_tmp;
#endif
}
bool rgb_matrix_indicators_user(void) {
if (!is_enabled) return true;
for (uint8_t i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
rgba_t* led = &overlay_buffer_render[i];
// Allow "transparent" to running effect?
if (led->a) rgb_matrix_set_color(i, led->r, led->g, led->b);
}
return false;
}

68
tmk_core/protocol/chibios/usb_main.c
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@ -51,6 +51,10 @@
extern keymap_config_t keymap_config;
#endif
#ifdef LAMPARRAY_ENABLE
# include "lamparray.h"
#endif
/* ---------------------------------------------------------
* Global interface variables and declarations
* ---------------------------------------------------------
@ -217,6 +221,24 @@ static const USBEndpointConfig digitizer_ep_config = {
};
#endif
#ifdef LAMPARRAY_ENABLE
/* LampArray endpoint state structure */
static USBInEndpointState lamparray_ep_state;
/* LampArray endpoint initialization structure (IN) - see USBEndpointConfig comment at top of file */
static const USBEndpointConfig lamparray_ep_config = {
USB_EP_MODE_TYPE_INTR, /* Interrupt EP */
NULL, /* SETUP packet notification callback */
dummy_usb_cb, /* IN notification callback */
NULL, /* OUT notification callback */
LAMPARRAY_EPSIZE, /* IN maximum packet size */
0, /* OUT maximum packet size */
&lamparray_ep_state, /* IN Endpoint state */
NULL, /* OUT endpoint state */
usb_lld_endpoint_fields /* USB driver specific endpoint fields */
};
#endif
#ifdef USB_ENDPOINTS_ARE_REORDERABLE
typedef struct {
size_t queue_capacity_in;
@ -509,6 +531,9 @@ static void usb_event_cb(USBDriver *usbp, usbevent_t event) {
#endif
#if defined(DIGITIZER_ENABLE) && !defined(DIGITIZER_SHARED_EP)
usbInitEndpointI(usbp, DIGITIZER_IN_EPNUM, &digitizer_ep_config);
#endif
#ifdef LAMPARRAY_ENABLE
usbInitEndpointI(usbp, LAMPARRAY_IN_EPNUM, &lamparray_ep_config);
#endif
for (int i = 0; i < NUM_USB_DRIVERS; i++) {
#ifdef USB_ENDPOINTS_ARE_REORDERABLE
@ -586,6 +611,19 @@ static void set_led_transfer_cb(USBDriver *usbp) {
}
}
#ifdef LAMPARRAY_ENABLE
static universal_lamparray_response_t universal_lamparray_report_buf;
static void set_lamparray_transfer_cb(USBDriver *usbp) {
// handle directly to avoid sync issues with get
if (universal_lamparray_report_buf.report_id == LAMPARRAY_REPORT_ID_ATTRIBUTES_REQUEST) {
lamparray_set_attributes_response(universal_lamparray_report_buf.lamp_id);
} else {
lamparray_queue_request(&universal_lamparray_report_buf);
}
}
#endif
static bool usb_requests_hook_cb(USBDriver *usbp) {
usb_control_request_t *setup = (usb_control_request_t *)usbp->setup;
@ -623,6 +661,24 @@ static bool usb_requests_hook_cb(USBDriver *usbp) {
}
# endif
#endif /* SHARED_EP_ENABLE */
#ifdef LAMPARRAY_ENABLE
case LAMPARRAY_INTERFACE:
switch (setup->wValue.lbyte) {
case LAMPARRAY_REPORT_ID_ATTRIBUTES:
static lamparray_attributes_report_t ret = {.report_id = LAMPARRAY_REPORT_ID_ATTRIBUTES};
lamparray_get_attributes(&ret.attributes);
usbSetupTransfer(usbp, (uint8_t *)&ret, sizeof(ret), NULL);
return TRUE;
case LAMPARRAY_REPORT_ID_ATTRIBUTES_RESPONSE:
static lamparray_attributes_response_report_t res = {.report_id = LAMPARRAY_REPORT_ID_ATTRIBUTES_RESPONSE};
lamparray_get_attributes_response(&res.attributes_response);
usbSetupTransfer(usbp, (uint8_t *)&res, sizeof(res), NULL);
return TRUE;
}
#endif
default:
universal_report_blank.report_id = setup->wValue.lbyte;
usbSetupTransfer(usbp, (uint8_t *)&universal_report_blank, setup->wLength, NULL);
@ -653,6 +709,18 @@ static bool usb_requests_hook_cb(USBDriver *usbp) {
#endif
usbSetupTransfer(usbp, set_report_buf, sizeof(set_report_buf), set_led_transfer_cb);
return true;
#ifdef LAMPARRAY_ENABLE
case LAMPARRAY_INTERFACE:
switch (setup->wValue.lbyte) {
case LAMPARRAY_REPORT_ID_ATTRIBUTES_REQUEST:
case LAMPARRAY_REPORT_ID_RANGE_UPDATE:
case LAMPARRAY_REPORT_ID_MULTI_UPDATE:
case LAMPARRAY_REPORT_ID_CONTROL:
usbSetupTransfer(usbp, (uint8_t *)&universal_lamparray_report_buf, sizeof(universal_lamparray_report_buf), set_lamparray_transfer_cb);
return true;
}
break;
#endif
}
break;

49
tmk_core/protocol/lufa/lufa.c
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@ -67,6 +67,10 @@
# include "raw_hid.h"
#endif
#ifdef LAMPARRAY_ENABLE
# include "lamparray.h"
#endif
uint8_t keyboard_idle = 0;
/* 0: Boot Protocol, 1: Report Protocol(default) */
uint8_t keyboard_protocol = 1;
@ -409,6 +413,11 @@ void EVENT_USB_Device_ConfigurationChanged(void) {
ConfigSuccess &= Endpoint_ConfigureEndpoint((DIGITIZER_IN_EPNUM | ENDPOINT_DIR_IN), EP_TYPE_INTERRUPT, DIGITIZER_EPSIZE, 1);
#endif
#ifdef LAMPARRAY_ENABLE
/* Setup LampArray endpoint */
ConfigSuccess &= Endpoint_ConfigureEndpoint((LAMPARRAY_IN_EPNUM | ENDPOINT_DIR_IN), EP_TYPE_INTERRUPT, LAMPARRAY_EPSIZE, 1);
#endif
usb_device_state_set_configuration(USB_DeviceState == DEVICE_STATE_Configured, USB_Device_ConfigurationNumber);
}
@ -446,6 +455,26 @@ void EVENT_USB_Device_ControlRequest(void) {
ReportData = (uint8_t *)&keyboard_report_sent;
ReportSize = sizeof(keyboard_report_sent);
break;
#ifdef LAMPARRAY_ENABLE
case LAMPARRAY_INTERFACE:
switch ((USB_ControlRequest.wValue & 0xFF)) {
case LAMPARRAY_REPORT_ID_ATTRIBUTES:
static lamparray_attributes_report_t ret = {.report_id = LAMPARRAY_REPORT_ID_ATTRIBUTES};
lamparray_get_attributes(&ret.attributes);
ReportData = (uint8_t *)&ret;
ReportSize = sizeof(ret);
break;
case LAMPARRAY_REPORT_ID_ATTRIBUTES_RESPONSE:
static lamparray_attributes_response_report_t res = {.report_id = LAMPARRAY_REPORT_ID_ATTRIBUTES_RESPONSE};
lamparray_get_attributes_response(&res.attributes_response);
ReportData = (uint8_t *)&res;
ReportSize = sizeof(res);
break;
}
break;
#endif
}
/* Write the report data to the control endpoint */
@ -481,6 +510,26 @@ void EVENT_USB_Device_ControlRequest(void) {
Endpoint_ClearOUT();
Endpoint_ClearStatusStage();
break;
#ifdef LAMPARRAY_ENABLE
case LAMPARRAY_INTERFACE:
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()))
;
static universal_lamparray_response_t universal_lamparray_report_buf;
Endpoint_Read_Control_Stream_LE(&universal_lamparray_report_buf, USB_ControlRequest.wLength);
Endpoint_ClearIN();
// handle directly to avoid sync issues with get
if (universal_lamparray_report_buf.report_id == LAMPARRAY_REPORT_ID_ATTRIBUTES_REQUEST) {
lamparray_set_attributes_response(universal_lamparray_report_buf.lamp_id);
} else {
lamparray_queue_request(&universal_lamparray_report_buf);
}
break;
#endif
}
}

221
tmk_core/protocol/usb_descriptor.c
View File

@ -432,6 +432,173 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = {
};
#endif
#ifdef LAMPARRAY_ENABLE
const USB_Descriptor_HIDReport_Datatype_t PROGMEM LampArrayReport[] = {
HID_RI_USAGE_PAGE(8, 0x59), // Usage Page (Lighting and Illumination)
HID_RI_USAGE(8, 0x01), // Usage (Lamp Array)
HID_RI_COLLECTION(8, 0x01), // Collection (Application)
HID_RI_REPORT_ID(8, 1), // Report ID (1)
HID_RI_USAGE(8, 0x02), // Usage (Lamp Array Attributes Report)
HID_RI_COLLECTION(8, 0x02), // Collection (Logical)
HID_RI_USAGE(8, 0x03), // Usage (Lamp Count)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, (uint32_t)0xFFFF), // Logical Maximum (65535)
HID_RI_REPORT_SIZE(8, 0x10), // Report Size (16)
HID_RI_REPORT_COUNT(8, 0x01), // Report Count (1)
HID_RI_FEATURE(8, 0x03), // Feature (Cnst,Var,Abs)
HID_RI_USAGE(8, 0x04), // Usage (Bounding Box Width In Micrometers)
HID_RI_USAGE(8, 0x05), // Usage (Bounding Box Height In Micrometers)
HID_RI_USAGE(8, 0x06), // Usage (Bounding Box Depth In Micrometers)
HID_RI_USAGE(8, 0x07), // Usage (Lamp Array Kind)
HID_RI_USAGE(8, 0x08), // Usage (Min Update Interval In Microseconds)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, 0x7FFFFFFF), // Logical Maximum (2147483647)
HID_RI_REPORT_SIZE(8, 0x20), // Report Size (32)
HID_RI_REPORT_COUNT(8, 0x05), // Report Count (5)
HID_RI_FEATURE(8, 0x03), // Feature (Cnst,Var,Abs)
HID_RI_END_COLLECTION(0), // End Collection
HID_RI_REPORT_ID(8, 2), // Report ID (2)
HID_RI_USAGE(8, 0x20), // Usage (Lamp Attributes Request Report)
HID_RI_COLLECTION(8, 0x02), // Collection (Logical)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, (uint32_t)0xFFFF), // Logical Maximum (65535)
HID_RI_REPORT_SIZE(8, 0x10), // Report Size (16)
HID_RI_REPORT_COUNT(8, 0x01), // Report Count (1)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_END_COLLECTION(0), // End Collection
HID_RI_REPORT_ID(8, 3), // Report ID (3)
HID_RI_USAGE(8, 0x22), // Usage (Lamp Attributes Response Report)
HID_RI_COLLECTION(8, 0x02), // Collection (Logical)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, (uint32_t)0xFFFF), // Logical Maximum (65535)
HID_RI_REPORT_SIZE(8, 0x10), // Report Size (16)
HID_RI_REPORT_COUNT(8, 0x01), // Report Count (1)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_USAGE(8, 0x23), // Usage (Position X In Micrometers)
HID_RI_USAGE(8, 0x24), // Usage (Position Y In Micrometers)
HID_RI_USAGE(8, 0x25), // Usage (Position Z In Micrometers)
HID_RI_USAGE(8, 0x27), // Usage (Update Latency In Microseconds)
HID_RI_USAGE(8, 0x26), // Usage (Lamp Purposes)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, 0x7FFFFFFF), // Logical Maximum (2147483647)
HID_RI_REPORT_SIZE(8, 0x20), // Report Size (32)
HID_RI_REPORT_COUNT(8, 0x05), // Report Count (5)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_USAGE(8, 0x28), // Usage (Red Level Count)
HID_RI_USAGE(8, 0x29), // Usage (Green Level Count)
HID_RI_USAGE(8, 0x2a), // Usage (Blue Level Count)
HID_RI_USAGE(8, 0x2b), // Usage (Intensity Level Count)
HID_RI_USAGE(8, 0x2c), // Usage (Is Programmable)
HID_RI_USAGE(8, 0x2d), // Usage (Input Binding)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), // Logical Maximum (255)
HID_RI_REPORT_SIZE(8, 0x08), // Report Size (8)
HID_RI_REPORT_COUNT(8, 0x06), // Report Count (6)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_END_COLLECTION(0), // End Collection
HID_RI_REPORT_ID(8, 4), // Report ID (4)
HID_RI_USAGE(8, 0x50), // Usage (Lamp Multi Update Report)
HID_RI_COLLECTION(8, 0x02), // Collection (Logical)
HID_RI_USAGE(8, 0x03), // Usage (Lamp Count)
HID_RI_USAGE(8, 0x55), // Usage (Lamp Update Flags)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(8, 0x08), // Logical Maximum (8)
HID_RI_REPORT_SIZE(8, 0x08), // Report Size (8)
HID_RI_REPORT_COUNT(8, 0x02), // Report Count (2)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_USAGE(8, 0x21), // Usage (Lamp Id)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, (uint32_t)0xFFFF), // Logical Maximum (65535)
HID_RI_REPORT_SIZE(8, 0x10), // Report Size (16)
HID_RI_REPORT_COUNT(8, 0x08), // Report Count (8)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), // Logical Maximum (255)
HID_RI_REPORT_SIZE(8, 0x08), // Report Size (8)
HID_RI_REPORT_COUNT(8, 0x20), // Report Count (32)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_END_COLLECTION(0), // End Collection
HID_RI_REPORT_ID(8, 5), // Report ID (5)
HID_RI_USAGE(8, 0x60), // Usage (Lamp Range Update Report)
HID_RI_COLLECTION(8, 0x02), // Collection (Logical)
HID_RI_USAGE(8, 0x55), // Usage (Lamp Update Flags)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(8, 0x08), // Logical Maximum (8)
HID_RI_REPORT_SIZE(8, 0x08), // Report Size (8)
HID_RI_REPORT_COUNT(8, 0x01), // Report Count (1)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_USAGE(8, 0x61), // Usage (Lamp Id Start)
HID_RI_USAGE(8, 0x62), // Usage (Lamp Id End)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(32, (uint32_t)0xFFFF), // Logical Maximum (65535)
HID_RI_REPORT_SIZE(8, 0x10), // Report Size (16)
HID_RI_REPORT_COUNT(8, 0x02), // Report Count (2)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_USAGE(8, 0x51), // Usage (Red Update Channel)
HID_RI_USAGE(8, 0x52), // Usage (Green Update Channel)
HID_RI_USAGE(8, 0x53), // Usage (Blue Update Channel)
HID_RI_USAGE(8, 0x54), // Usage (Intensity Update Channel)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), // Logical Maximum (255)
HID_RI_REPORT_SIZE(8, 0x08), // Report Size (8)
HID_RI_REPORT_COUNT(8, 0x04), // Report Count (4)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_END_COLLECTION(0), // End Collection
HID_RI_REPORT_ID(8, 6), // Report ID (6)
HID_RI_USAGE(8, 0x70), // Usage (Lamp Array Control Report)
HID_RI_COLLECTION(8, 0x02), // Collection (Logical)
HID_RI_USAGE(8, 0x71), // Usage (Autonomous Mode)
HID_RI_LOGICAL_MINIMUM(8, 0x00), // Logical Minimum (0)
HID_RI_LOGICAL_MAXIMUM(8, 0x01), // Logical Maximum (1)
HID_RI_REPORT_SIZE(8, 0x08), // Report Size (8)
HID_RI_REPORT_COUNT(8, 0x01), // Report Count (1)
HID_RI_FEATURE(8, 0x02), // Feature (Data,Var,Abs)
HID_RI_END_COLLECTION(0), // End Collection
HID_RI_END_COLLECTION(0) // End Collection
};
#endif
/*
* Device descriptor
*/
@ -1050,6 +1217,46 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = {
.PollingIntervalMS = USB_POLLING_INTERVAL_MS
},
#endif
#ifdef LAMPARRAY_ENABLE
/*
* LampArray
*/
.LampArray_Interface = {
.Header = {
.Size = sizeof(USB_Descriptor_Interface_t),
.Type = DTYPE_Interface
},
.InterfaceNumber = LAMPARRAY_INTERFACE,
.AlternateSetting = 0x00,
.TotalEndpoints = 1,
.Class = HID_CSCP_HIDClass,
.SubClass = HID_CSCP_NonBootSubclass,
.Protocol = HID_CSCP_NonBootProtocol,
.InterfaceStrIndex = NO_DESCRIPTOR
},
.LampArray_HID = {
.Header = {
.Size = sizeof(USB_HID_Descriptor_HID_t),
.Type = HID_DTYPE_HID
},
.HIDSpec = VERSION_BCD(1, 1, 1),
.CountryCode = 0x00,
.TotalReportDescriptors = 1,
.HIDReportType = HID_DTYPE_Report,
.HIDReportLength = sizeof(LampArrayReport)
},
.LampArray_INEndpoint = {
.Header = {
.Size = sizeof(USB_Descriptor_Endpoint_t),
.Type = DTYPE_Endpoint
},
.EndpointAddress = (ENDPOINT_DIR_IN | LAMPARRAY_IN_EPNUM),
.Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = LAMPARRAY_EPSIZE,
.PollingIntervalMS = 0x01
},
#endif
};
/*
@ -1198,6 +1405,13 @@ uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const
break;
#endif
#ifdef LAMPARRAY_ENABLE
case LAMPARRAY_INTERFACE:
Address = &ConfigurationDescriptor.LampArray_HID;
Size = sizeof(USB_HID_Descriptor_HID_t);
break;
#endif
}
break;
@ -1254,6 +1468,13 @@ uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const
Size = sizeof(DigitizerReport);
break;
#endif
#ifdef LAMPARRAY_ENABLE
case LAMPARRAY_INTERFACE:
Address = &LampArrayReport;
Size = sizeof(LampArrayReport);
break;
#endif
}
break;

17
tmk_core/protocol/usb_descriptor.h
View File

@ -145,6 +145,13 @@ typedef struct {
USB_HID_Descriptor_HID_t Digitizer_HID;
USB_Descriptor_Endpoint_t Digitizer_INEndpoint;
#endif
#ifdef LAMPARRAY_ENABLE
// HID LampArray Interface
USB_Descriptor_Interface_t LampArray_Interface;
USB_HID_Descriptor_HID_t LampArray_HID;
USB_Descriptor_Endpoint_t LampArray_INEndpoint;
#endif
} USB_Descriptor_Configuration_t;
/*
@ -194,6 +201,11 @@ enum usb_interfaces {
#if defined(DIGITIZER_ENABLE) && !defined(DIGITIZER_SHARED_EP)
DIGITIZER_INTERFACE,
#endif
#ifdef LAMPARRAY_ENABLE
LAMPARRAY_INTERFACE,
#endif
TOTAL_INTERFACES
};
@ -281,6 +293,10 @@ enum usb_endpoints {
# define DIGITIZER_IN_EPNUM SHARED_IN_EPNUM
# endif
#endif
#ifdef LAMPARRAY_ENABLE
LAMPARRAY_IN_EPNUM = NEXT_EPNUM,
#endif
};
#ifdef PROTOCOL_LUFA
@ -307,5 +323,6 @@ enum usb_endpoints {
#define CDC_EPSIZE 16
#define JOYSTICK_EPSIZE 8
#define DIGITIZER_EPSIZE 8
#define LAMPARRAY_EPSIZE 8
uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const uint16_t wLength, const void** const DescriptorAddress);