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-rw-r--r--protocol/serial_mouse_microsoft.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/protocol/serial_mouse_microsoft.c b/protocol/serial_mouse_microsoft.c
deleted file mode 100644
index ab74b7cdd..000000000
--- a/protocol/serial_mouse_microsoft.c
+++ /dev/null
@@ -1,124 +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);
-}