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Licenses update + basic ADB to Bluetooth

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demik 2021-08-18 23:13:40 +02:00
parent cc9c8d94a4
commit 6d2455e7fe
12 changed files with 330 additions and 143 deletions
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24
main/adb.c
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@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
@ -44,6 +41,7 @@
/* globals */
rmt_config_t adb_rmt_rx = RMT_DEFAULT_CONFIG_RX(GPIO_ADB, RMT_RX_CHANNEL);
extern TaskHandle_t t_adb2hid;
extern TaskHandle_t t_green, t_blue, t_yellow, t_red;
extern TaskHandle_t t_click, t_qx, t_qy;
@ -217,6 +215,10 @@ void adb_task_host(void *pvParameters) {
if (data) {
last = 0;
/* split data for quad and (maybe) bluetooth */
if (gpio_get_level(GPIO_BTOFF) == 1 && t_adb2hid != NULL)
xTaskNotify(t_adb2hid, data, eSetValueWithOverwrite);
/* click is active low */
if (! (data & ADB_CMP_B1) || (! (data & ADB_CMP_B2)))
adb_handle_button(ADB_B_DOWN);

19
main/adb.h
View File

@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

206
main/blue.c
View File

@ -1,7 +1,22 @@
/* This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this software is
distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
/*
* blue.c
* quack
*
* Created by Michel DEPEIGE on 18/07/2021.
* Copyright (c) 2021 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <stdio.h>
@ -24,6 +39,7 @@
#include "esp_bt_main.h"
#include "esp_bt_device.h"
#include "esp_hidd.h"
#include "esp_hidh.h"
#include "esp_hid_gap.h"
@ -37,19 +53,162 @@
static const char *TAG = "blue";
/* globals */
TaskHandle_t t_adb2hid;
extern TaskHandle_t t_click, t_qx, t_qy;
static esp_hidd_dev_t *hid_dev = NULL;
/* private functions */
static void blue_d_init(void);
static void blue_d_start(void);
void blue_h_callback(void *handler_args, esp_event_base_t base, int32_t id, void *event_data);
static void blue_h_init(void);
static esp_hid_report_item_t blue_h_ri_find(esp_hidh_dev_t *d, esp_hid_usage_t u, uint8_t t, uint8_t p);
static void blue_handle_button(uint8_t buttons);
static esp_hid_raw_report_map_t *blue_hid_rm_get(esp_hidh_dev_t *dev);
static esp_hid_report_item_t blue_h_ri_find(esp_hidh_dev_t *d, esp_hid_usage_t u, uint8_t t, uint8_t p);
static void blue_set_boot_protocol(esp_hidh_dev_t *dev);
void blue_set_boot_protocol(esp_hidh_dev_t *dev);
static bool blue_support_boot(esp_hidh_dev_t *dev);
/* direct calls to bluedroid */
extern void BTA_HhSetProtoMode(uint8_t handle, uint8_t t_type);
/* Device specific functions blue_d_* */
static void blue_d_callback(void *handler_args, esp_event_base_t base, int32_t id, void *event_data)
{
esp_hidd_event_t event = (esp_hidd_event_t)id;
esp_hidd_event_data_t *param = (esp_hidd_event_data_t *)event_data;
switch (event) {
case ESP_HIDD_START_EVENT: {
blue_d_start();
break;
}
case ESP_HIDD_CONNECT_EVENT: {
ESP_LOGI(TAG, "CONNECT");
xTaskNotify(t_blue, LED_ON, eSetValueWithOverwrite);
break;
}
case ESP_HIDD_PROTOCOL_MODE_EVENT: {
ESP_LOGI(TAG, "PROTOCOL MODE[%u]: %s", param->protocol_mode.map_index, param->protocol_mode.protocol_mode ? "REPORT" : "BOOT");
break;
}
case ESP_HIDD_CONTROL_EVENT: {
ESP_LOGI(TAG, "CONTROL[%u]: %sSUSPEND", param->control.map_index, param->control.control ? "EXIT_" : "");
break;
}
case ESP_HIDD_OUTPUT_EVENT: {
ESP_LOGI(TAG, "OUTPUT[%u]: %8s ID: %2u, Len: %d, Data:", param->output.map_index, esp_hid_usage_str(param->output.usage), param->output.report_id, param->output.length);
ESP_LOG_BUFFER_HEX(TAG, param->output.data, param->output.length);
break;
}
case ESP_HIDD_FEATURE_EVENT: {
ESP_LOGI(TAG, "FEATURE[%u]: %8s ID: %2u, Len: %d, Data:", param->feature.map_index, esp_hid_usage_str(param->feature.usage), param->feature.report_id, param->feature.length);
ESP_LOG_BUFFER_HEX(TAG, param->feature.data, param->feature.length);
break;
}
case ESP_HIDD_DISCONNECT_EVENT: {
ESP_LOGI(TAG, "DISCONNECT: %s", esp_hid_disconnect_reason_str(esp_hidd_dev_transport_get(param->disconnect.dev), param->disconnect.reason));
esp_hid_ble_gap_adv_start();
xTaskNotify(t_blue, LED_SLOW, eSetValueWithOverwrite);
break;
}
case ESP_HIDD_STOP_EVENT: {
ESP_LOGI(TAG, "STOP");
break;
}
default:
break;
}
return;
}
static void blue_d_init() {
esp_err_t ret;
ret = esp_hid_ble_gap_adv_init(ESP_HID_APPEARANCE_MOUSE, m4848_config.device_name);
ESP_ERROR_CHECK( ret );
if ((ret = esp_ble_gatts_register_callback(esp_hidd_gatts_event_handler)) != ESP_OK) {
ESP_LOGE(TAG, "GATTS register callback failed: %d", ret);
return;
}
ESP_ERROR_CHECK(esp_hidd_dev_init(&m4848_config, ESP_HID_TRANSPORT_BLE, blue_d_callback, &hid_dev));
vTaskDelay(10000 / portTICK_PERIOD_MS);
xTaskCreate(blue_adb2hid, "ADB2BT", 2 * 1024, NULL, tskIDLE_PRIORITY + 1, &t_adb2hid);
}
/*
* Called when the ESP HIS stack is started
* Start advertising our Bluetooth stuff
*/
static void blue_d_start()
{
ESP_LOGD(TAG, "Bluetooth Mouse started");
xTaskNotify(t_blue, LED_SLOW, eSetValueWithOverwrite);
esp_hid_ble_gap_adv_start();
}
/*
* Called by the ADB stack from adb_task_host on mouse activity
* Convert the 16bit ADB data to a 3 bytes HID INPUT REPORT matching the m4848
*/
void blue_adb2hid(void *pvParameters) {
uint16_t data = 0;
uint8_t buffer[3] = {0, 0, 0};
int8_t move = 0;
unsigned int tmp;
ESP_LOGD(TAG, "ADB2BT started on core %d", xPortGetCoreID());
while (true) {
xTaskNotifyWait(0, 0, &tmp, portMAX_DELAY);
data = (uint16_t)tmp;
/* button pressed */
if (! (data & ADB_CMP_B1) || (! (data & ADB_CMP_B2)))
buffer[0] = (1<<0);
else
buffer[0] = 0;
/*
* cast negative signed 7 bits to signed 8 bits
* then apply a slight acceleration (x^1.2)
*/
move = (data & ADB_CMP_MX) >> 0;
if (move & 0x40) {
move &= ~0x40;
move |= 0x80;
move += 64;
move *= -1;
buffer[1] = m4848_accel[move];
buffer[1] = buffer[1] * -1;
}
else {
buffer[1] = m4848_accel[move];
}
move = (data & ADB_CMP_MY) >> 8;
if (move & 0x40) {
move &= ~0x40;
move |= 0x80;
move += 64;
move *= -1;
buffer[2] = m4848_accel[move];
buffer[2] = buffer[2] * -1;
}
else {
buffer[2] = m4848_accel[move];
}
esp_hidd_dev_input_set(hid_dev, 1, 0, buffer, 3);
}
}
/* Host specific functions blue_h_* */
void blue_h_callback(void *handler_args, esp_event_base_t base, int32_t id, void *event_data)
{
esp_hidh_event_t event = (esp_hidh_event_t)id;
@ -71,9 +230,8 @@ void blue_h_callback(void *handler_args, esp_event_base_t base, int32_t id, void
}
case ESP_HIDH_INPUT_EVENT: {
bda = esp_hidh_dev_bda_get(param->input.dev);
//ESP_LOGD(TAG, ESP_BD_ADDR_STR " INPUT: %8s, MAP: %2u, ID: %3u, Len: %d, Data:", ESP_BD_ADDR_HEX(bda), esp_hid_usage_str(param->input.usage), param->input.map_index, param->input.report_id, param->input.length);
//ESP_LOG_BUFFER_HEX(TAG, param->input.data, param->input.length);
xTaskNotify(t_yellow, LED_ONCE, eSetValueWithOverwrite);
ESP_LOG_BUFFER_HEX(TAG, param->input.data, param->input.length);
xTaskNotify(t_yellow, LED_ONCE, eSetValueWithOverwrite);
blue_h_input(param->input.dev, param->input.data, param->input.length);
break;
}
@ -131,6 +289,21 @@ static void blue_handle_button(uint8_t buttons) {
}
static void blue_h_init(void) {
esp_hidh_config_t config = {
.callback = blue_h_callback,
.event_stack_size = 4096
};
ESP_ERROR_CHECK(esp_hidh_init(&config));
xTaskCreatePinnedToCore(blue_scan, "blue_scan", 6 * 1024, NULL, 2, NULL, 0);
}
/*
* Bluetooth common init: init module and various stuff
* Host or Device specific inits go in blue_d_init() or blue_h_init()
*/
void blue_init(void)
{
esp_err_t ret;
@ -147,14 +320,7 @@ void blue_init(void)
ESP_ERROR_CHECK(esp_hid_gap_init(ESP_BT_MODE_BTDM));
ESP_ERROR_CHECK(esp_ble_gattc_register_callback(esp_hidh_gattc_event_handler));
esp_hidh_config_t config = {
.callback = blue_h_callback,
.event_stack_size = 4096
};
ESP_ERROR_CHECK(esp_hidh_init(&config));
esp_log_level_set("event", ESP_LOG_INFO);
/* complains about wrong data len on BOOT mode and CCONTROL */
esp_log_level_set("BT_HIDH", ESP_LOG_ERROR);
@ -165,7 +331,11 @@ void blue_init(void)
xTaskNotify(t_green, LED_ON, eSetValueWithOverwrite);
xTaskNotify(t_blue, LED_FAST, eSetValueWithOverwrite);
xTaskCreatePinnedToCore(blue_scan, "blue_scan", 6 * 1024, NULL, 2, NULL, 0);
if (adb_is_host())
blue_d_init();
else
blue_h_init();
}
/*
@ -351,7 +521,7 @@ void blue_scan(void *pvParameters) {
vTaskDelete(NULL);
}
static void blue_set_boot_protocol(esp_hidh_dev_t *dev) {
void blue_set_boot_protocol(esp_hidh_dev_t *dev) {
configASSERT(dev != NULL);
/*

21
main/blue.h
View File

@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
@ -37,11 +34,13 @@
#define BLUE_BUTTON_E 0xF8 /* shouldn't happen */
/* prototypes */
void blue_adb2hid(void *pvParameters);
void blue_init(void);
void blue_h_input(esp_hidh_dev_t *dev, uint8_t *data, uint16_t length);
void blue_h_close(esp_hidh_event_data_t *p);
void blue_h_open(esp_hidh_event_data_t *p);
void blue_scan(void *pvParameters);
void blue_set_boot_protocol(esp_hidh_dev_t *dev);
/* global variables for tasks handles */
extern TaskHandle_t t_green, t_blue, t_yellow, t_red;

19
main/gpio.c
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@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

19
main/gpio.h
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@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

19
main/led.c
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@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

19
main/led.h
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@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

70
main/m4848.h
View File

@ -2,32 +2,56 @@
* m4848.h
* quack
*
* Created by Michel DEPEIGE on 18/05/2021.
* Created by Michel DEPEIGE on 18/07/2021.
* Copyright (c) 2021 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef M4848_H
#define M4848_H
/*
* Dunno what this is for... The ESP-IDF stack freeze without it.
* See similar issue at: https://www.esp32.com/viewtopic.php?t=22661&p=81652
*/
const unsigned char m4848_APIRM[] = {
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x0A, 0x00, 0x01, // Usage (0x0100)
0xA1, 0x01, // Collection (Application)
0x85, 0x01, // Report ID (1)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x08, // Report Count (8)
0x09, 0x01, // Usage (0x01)
0x82, 0x02, 0x01, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Buffered Bytes)
0x95, 0x08, // Report Count (8)
0x09, 0x02, // Usage (0x02)
0xB2, 0x02, 0x01, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile,Buffered Bytes)
0x95, 0x08, // Report Count (8)
0x09, 0x03, // Usage (0x03)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0, // End Collection
// 38 bytes
};
/*
* This is dumped from an Apple USB "Hockey Puck" Mouse
*
* https://en.wikipedia.org/wiki/Apple_USB_Mouse
* We will use this HID Report Descriptor as it's the closer to an ADB Mouse
*/
@ -63,6 +87,10 @@ const unsigned char m4848_HIDDD[] = {
};
static esp_hid_raw_report_map_t m4848_report_maps[] = {
{
.data = m4848_APIRM,
.len = sizeof(m4848_APIRM)
},
{
.data = m4848_HIDDD,
.len = sizeof(m4848_HIDDD)
@ -73,11 +101,23 @@ static esp_hid_device_config_t m4848_config = {
.vendor_id = 0x05ac, // Apple, Inc.
.product_id = 0x0301, // USB Mouse [Mitsumi, M4848]
.version = 0x0104,
.device_name = "Quack Mouse Adapter",
.device_name = "Quack ADB Mouse",
.manufacturer_name = "68kmla",
.serial_number = "0",
.report_maps = m4848_report_maps,
.report_maps_len = 1
.report_maps_len = 2
};
/* precalculed table for 0-64 values to 0-127 with a slight acceleration of x^1.2 */
const unsigned char m4848_accel[] = {
0x00, 0x01, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A,
0x0C, 0x0D, 0x0F, 0x11, 0x13, 0x15, 0x17, 0x19,
0x1B, 0x1D, 0x20, 0x22, 0x24, 0x26, 0x28, 0x2B,
0x2D, 0x2F, 0x31, 0x34, 0x36, 0x38, 0x3B, 0x3D,
0x3F, 0x42, 0x44, 0x47, 0x49, 0x4C, 0x4E, 0x51,
0x53, 0x56, 0x58, 0x5B, 0x5D, 0x60, 0x62, 0x65,
0x68, 0x6A, 0x6D, 0x6F, 0x72, 0x75, 0x77, 0x7A,
0x7D, 0x7F, 0x7F, 0x7F, 0x7F, 0x7F, 0x7F, 0x7F
};
#endif

19
main/main.c
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@ -6,19 +6,16 @@
* Copyright (c) 2020 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

19
main/quad.c
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@ -6,19 +6,16 @@
* Copyright (c) 2021 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/

19
main/quad.h
View File

@ -6,19 +6,16 @@
* Copyright (c) 2021 Michel DEPEIGE.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* it under the terms of the Apache License, Version 2.0 (the "License");
* You may obtain a copy of the License at:
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/