forked from forks/qmk_firmware
75b49aff56
* Add digitizer HID interface for setting the mouse cursor position at absolute screen coordinates. Tested on Pro Micro, Proton C and Blackpill. * Update docs/feature_digitizer.md Co-authored-by: Ryan <fauxpark@gmail.com> * Update tmk_core/protocol/usb_descriptor.c Co-authored-by: Ryan <fauxpark@gmail.com> * Add missing copyrights Add V-USB support * Add support for digitizer dedicated endpoint for lufa and chibios. Fix formatting issues Move digitizer_task definition to the feature's base implementation file * Run cformat on modified files * Change digitizer report usage to Digitizer instead of Pen to avoid pointer disappearing on Windows. * Update tmk_core/protocol/vusb/vusb.c Co-authored-by: Ryan <fauxpark@gmail.com> * Run cformat from docker image * Remove send_digitizer from host_driver_t and instead rely on the declaration being the interface to the implementation in each HW-specific usb implementation. * Fix build : send_digitizer shouldn't be static in vusb and add weak-linkage implementation for tests without usb implementation * Change digitizer user interface to match pointing device's * Update documentation with new API Co-authored-by: a-chol <nothing@none.com> Co-authored-by: Ryan <fauxpark@gmail.com>
128 lines
3.6 KiB
C
128 lines
3.6 KiB
C
/*
|
|
Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
|
|
|
|
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 of the License, or
|
|
(at your option) any later version.
|
|
|
|
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.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
//#include <avr/interrupt.h>
|
|
#include "keyboard.h"
|
|
#include "keycode.h"
|
|
#include "host.h"
|
|
#include "util.h"
|
|
#include "debug.h"
|
|
#include "digitizer.h"
|
|
|
|
#ifdef NKRO_ENABLE
|
|
# include "keycode_config.h"
|
|
extern keymap_config_t keymap_config;
|
|
#endif
|
|
|
|
static host_driver_t *driver;
|
|
static uint16_t last_system_report = 0;
|
|
static uint16_t last_consumer_report = 0;
|
|
|
|
void host_set_driver(host_driver_t *d) { driver = d; }
|
|
|
|
host_driver_t *host_get_driver(void) { return driver; }
|
|
|
|
#ifdef SPLIT_KEYBOARD
|
|
uint8_t split_led_state = 0;
|
|
void set_split_host_keyboard_leds(uint8_t led_state) { split_led_state = led_state; }
|
|
#endif
|
|
|
|
uint8_t host_keyboard_leds(void) {
|
|
#ifdef SPLIT_KEYBOARD
|
|
if (!is_keyboard_master()) return split_led_state;
|
|
#endif
|
|
if (!driver) return 0;
|
|
return (*driver->keyboard_leds)();
|
|
}
|
|
|
|
led_t host_keyboard_led_state(void) { return (led_t)host_keyboard_leds(); }
|
|
|
|
/* send report */
|
|
void host_keyboard_send(report_keyboard_t *report) {
|
|
if (!driver) return;
|
|
#if defined(NKRO_ENABLE) && defined(NKRO_SHARED_EP)
|
|
if (keyboard_protocol && keymap_config.nkro) {
|
|
/* The callers of this function assume that report->mods is where mods go in.
|
|
* But report->nkro.mods can be at a different offset if core keyboard does not have a report ID.
|
|
*/
|
|
report->nkro.mods = report->mods;
|
|
report->nkro.report_id = REPORT_ID_NKRO;
|
|
} else
|
|
#endif
|
|
{
|
|
#ifdef KEYBOARD_SHARED_EP
|
|
report->report_id = REPORT_ID_KEYBOARD;
|
|
#endif
|
|
}
|
|
(*driver->send_keyboard)(report);
|
|
|
|
if (debug_keyboard) {
|
|
dprint("keyboard_report: ");
|
|
for (uint8_t i = 0; i < KEYBOARD_REPORT_SIZE; i++) {
|
|
dprintf("%02X ", report->raw[i]);
|
|
}
|
|
dprint("\n");
|
|
}
|
|
}
|
|
|
|
void host_mouse_send(report_mouse_t *report) {
|
|
if (!driver) return;
|
|
#ifdef MOUSE_SHARED_EP
|
|
report->report_id = REPORT_ID_MOUSE;
|
|
#endif
|
|
(*driver->send_mouse)(report);
|
|
}
|
|
|
|
void host_system_send(uint16_t report) {
|
|
if (report == last_system_report) return;
|
|
last_system_report = report;
|
|
|
|
if (!driver) return;
|
|
(*driver->send_system)(report);
|
|
}
|
|
|
|
void host_consumer_send(uint16_t report) {
|
|
if (report == last_consumer_report) return;
|
|
last_consumer_report = report;
|
|
|
|
if (!driver) return;
|
|
(*driver->send_consumer)(report);
|
|
}
|
|
|
|
void host_digitizer_send(digitizer_t *digitizer) {
|
|
if (!driver) return;
|
|
|
|
report_digitizer_t report = {
|
|
#ifdef DIGITIZER_SHARED_EP
|
|
.report_id = REPORT_ID_DIGITIZER,
|
|
#endif
|
|
.tip = digitizer->tipswitch & 0x1,
|
|
.inrange = digitizer->inrange & 0x1,
|
|
.x = (uint16_t)(digitizer->x * 0x7FFF),
|
|
.y = (uint16_t)(digitizer->y * 0x7FFF),
|
|
};
|
|
|
|
send_digitizer(&report);
|
|
}
|
|
|
|
__attribute__((weak)) void send_digitizer(report_digitizer_t *report) {}
|
|
|
|
uint16_t host_last_system_report(void) { return last_system_report; }
|
|
|
|
uint16_t host_last_consumer_report(void) { return last_consumer_report; }
|