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Diffstat (limited to 'sermouse.h')
| -rw-r--r-- | sermouse.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/sermouse.h b/sermouse.h new file mode 100644 index 0000000..fb2184d --- /dev/null +++ b/sermouse.h @@ -0,0 +1,50 @@ +/* + * VBMouse - Constants for serial mouse protocols + * Copyright (C) 2022 Javier S. Pedro + * + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef SERMOUSE_H +#define SERMOUSE_H + +enum SERMOUSE_DEVICE_ID +{ + SERMOUSE_DEVICE_ID_MS = 'M' +}; + +enum SERMOUSE_PROTOCOL_MS { + // 1st byte: + SERMOUSE_MS_BUTTON_LEFT = 1 << 5, + SERMOUSE_MS_BUTTON_RIGHT = 1 << 4, + + SERMOUSE_MS_X_LO_MASK = 0x3F, + SERMOUSE_MS_Y_LO_MASK = 0x3F, + + // 2nd byte: + SERMOUSE_MS_X_HI_MASK = 0x3, + SERMOUSE_MS_X_HI_SHIFT = 6, + + // 3rd byte: + SERMOUSE_MS_Y_HI_MASK = 0xC, + SERMOUSE_MS_Y_HI_SHIFT = 4, + + // 4th byte: + SERMOUSE_MS_BUTTON_CENTER = 1 << 5, + SERMOUSE_MS_Z_LO_MASK = 0xF, + SERMOUSE_MS_Z_LO_SHIFT = 0 +}; + +#endif // SERMOUSE_H |