diff options
author | Joel Challis <git@zvecr.com> | 2021-10-28 02:43:51 +0100 |
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committer | GitHub <noreply@github.com> | 2021-10-28 02:43:51 +0100 |
commit | 780e763c13052138e4d9ad379c4138c3b2c344a7 (patch) | |
tree | 529979df4d2e44a1c6c57cde14b8ec2e58cb41d6 /tmk_core/protocol/serial_mouse_microsoft.c | |
parent | b780c797beb726839e99e3f4054f9b4c33331cdc (diff) |
Remove SERIAL_MOUSE (#14969)
Diffstat (limited to 'tmk_core/protocol/serial_mouse_microsoft.c')
-rw-r--r-- | tmk_core/protocol/serial_mouse_microsoft.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/tmk_core/protocol/serial_mouse_microsoft.c b/tmk_core/protocol/serial_mouse_microsoft.c deleted file mode 100644 index eff0bf6e45..0000000000 --- a/tmk_core/protocol/serial_mouse_microsoft.c +++ /dev/null @@ -1,113 +0,0 @@ -/* -Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.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/io.h> -#include <util/delay.h> - -#include "serial.h" -#include "serial_mouse.h" -#include "report.h" -#include "host.h" -#include "timer.h" -#include "print.h" -#include "debug.h" - -#ifdef MAX -# undef MAX -#endif -#define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) - -static void print_usb_data(const report_mouse_t *report); - -void serial_mouse_task(void) { - /* 3 byte ring buffer */ - static uint8_t buffer[3]; - static int buffer_cur = 0; - - static report_mouse_t report = {}; - - int16_t rcv; - - rcv = serial_recv2(); - if (rcv < 0) /* no new data */ - return; - - if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv); - - /* - * If bit 6 is one, this signals the beginning - * of a 3 byte sequence/packet. - */ - if (rcv & (1 << 6)) buffer_cur = 0; - - buffer[buffer_cur] = (uint8_t)rcv; - - if (buffer_cur == 0 && buffer[buffer_cur] == 0x20) { - /* - * Logitech extension: This must be a follow-up on - * the last 3-byte packet signaling a middle button click - */ - report.buttons |= MOUSE_BTN3; - report.x = report.y = 0; - - print_usb_data(&report); - host_mouse_send(&report); - return; - } - - buffer_cur++; - - if (buffer_cur < 3) return; - buffer_cur = 0; - - /* - * parse 3 byte packet. - * NOTE: We only get a complete packet - * if the mouse moved or the button states - * change. - */ - report.buttons = 0; - if (buffer[0] & (1 << 5)) report.buttons |= MOUSE_BTN1; - if (buffer[0] & (1 << 4)) report.buttons |= MOUSE_BTN2; - - report.x = (buffer[0] << 6) | buffer[1]; - report.y = ((buffer[0] << 4) & 0xC0) | buffer[2]; - - /* USB HID uses values from -127 to 127 only */ - report.x = MAX(report.x, -127); - report.y = MAX(report.y, -127); - -#if 0 - if (!report.buttons && !report.x && !report.y) { - /* - * Microsoft extension: Middle mouse button pressed - * FIXME: I don't know how exactly this extension works. - */ - report.buttons |= MOUSE_BTN3; - } -#endif - - print_usb_data(&report); - host_mouse_send(&report); -} - -static void print_usb_data(const report_mouse_t *report) { - if (!debug_mouse) return; - - xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h); -} |