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Diffstat (limited to 'src/sensors/munki/munki-enum.h')
| -rw-r--r-- | src/sensors/munki/munki-enum.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/sensors/munki/munki-enum.h b/src/sensors/munki/munki-enum.h new file mode 100644 index 0000000..d43c15c --- /dev/null +++ b/src/sensors/munki/munki-enum.h @@ -0,0 +1,125 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * + * Copyright (C) 2013 Richard Hughes <richard@hughsie.com> + * + * Licensed under the GNU General Public License Version 2 + * + * 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 __MUNKI_ENUM_H +#define __MUNKI_ENUM_H + +#include <glib-object.h> + +G_BEGIN_DECLS + +#define MUNKI_COMMAND_DIAL_ROTATE 0x00 +#define MUNKI_COMMAND_BUTTON_PRESSED 0x01 +#define MUNKI_COMMAND_BUTTON_RELEASED 0x02 + +#define MUNKI_BUTTON_STATE_RELEASED 0x00 +#define MUNKI_BUTTON_STATE_PRESSED 0x01 + +#define MUNKI_DIAL_POSITION_PROJECTOR 0x00 +#define MUNKI_DIAL_POSITION_SURFACE 0x01 +#define MUNKI_DIAL_POSITION_CALIBRATION 0x02 +#define MUNKI_DIAL_POSITION_AMBIENT 0x03 +#define MUNKI_DIAL_POSITION_UNKNOWN 0xff + + +/* + * Triggers a request for a bulk transfer of EEPROM + * Length: 8 bytes + * + * address length (LE) + * ____|____ ____|____ + * / \ / \ + * 04 00 00 00 04 00 00 00 + */ +#define MUNKI_REQUEST_EEPROM_DATA 0x81 + +/* + * Gets the next hardware event + * Length: 8 bytes + * + * This blocks until the hardware sends an event, and must either be + * run in a mainloop or thread to avoid blocking. + * + * subcmd ----\ /------------ 32 bit event time + * cmd ----|\ || || || || || + * Returns: 02 00 00 00 ac 62 07 00 + * always zero ---||-|| + * + * cmd is: + * 00 dial rotate + * 01 button pressed + * 02 button released + * + * subcmd is: + * 00 button event + * 01 dial rotate + */ +#define MUNKI_REQUEST_INTERRUPT 0x83 + +/* + * Returns the major and minor version numbers + * Length: 24 bytes + */ +#define MUNKI_REQUEST_VERSION_STRING 0x85 + +/* + * Returns the chip id + * Length: 8 bytes + */ +#define MUNKI_REQUEST_FIRMWARE_PARAMS 0x86 + +/* + * Gets the device status + * Length: 2 bytes + * + * Returns: 00 00 + * |/ || + * dial pos -/ \--- button value + * - 00 = projector + * - 01 = surface + * - 02 = calibration + * - 03 = ambient + */ +#define MUNKI_REQUEST_GET_STATUS 0x87 + +/* + * Returns the version string + * Length: 36 bytes + */ +#define MUNKI_REQUEST_CHIP_ID 0x8A + +/* USB endpoints in use */ +#define MUNKI_EP_CONTROL 0x00 +#define MUNKI_EP_DATA 0x01 +#define MUNKI_EP_EVENT 0x03 + +/* EEPROM is massive */ +#define COLORMUNKI_EEPROM_OFFSET_SERIAL_NUMBER 0x0018 /* 10 bytes */ + +const gchar *munki_button_state_to_string (guint8 value); +const gchar *munki_dial_position_to_string (guint8 value); +const gchar *munki_command_value_to_string (guint8 value); +const gchar *munki_endpoint_to_string (guint value); + +G_END_DECLS + +#endif /* __MUNKI_ENUM_H */ + |