/* Copyright 2017 Jack Humbert * * 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 . */ #include "process_unicodemap.h" void register_hex32(uint32_t hex) { bool onzerostart = true; for (int i = 7; i >= 0; i--) { if (i <= 3) { onzerostart = false; } uint8_t digit = ((hex >> (i * 4)) & 0xF); if (digit == 0) { if (!onzerostart) { register_code(hex_to_keycode(digit)); unregister_code(hex_to_keycode(digit)); } } else { register_code(hex_to_keycode(digit)); unregister_code(hex_to_keycode(digit)); onzerostart = false; } } } __attribute__((weak)) uint16_t unicodemap_index(uint16_t keycode) { if (keycode >= QK_UNICODEMAP_PAIR) { // Keycode is a pair: extract index based on Shift / Caps Lock state uint16_t index = keycode - QK_UNICODEMAP_PAIR; bool shift = unicode_saved_mods & MOD_MASK_SHIFT, caps = IS_HOST_LED_ON(USB_LED_CAPS_LOCK); if (shift ^ caps) { index >>= 7; } return index & 0x7F; } else { // Keycode is a regular index return keycode - QK_UNICODEMAP; } } bool process_unicodemap(uint16_t keycode, keyrecord_t *record) { if (keycode >= QK_UNICODEMAP && keycode <= QK_UNICODEMAP_PAIR_MAX && record->event.pressed) { unicode_input_start(); uint32_t code = pgm_read_dword(unicode_map + unicodemap_index(keycode)); uint8_t input_mode = get_unicode_input_mode(); if (code > 0x10FFFF || (code > 0xFFFF && input_mode == UC_WIN)) { // Character is out of range supported by the platform unicode_input_cancel(); } else if (code > 0xFFFF && input_mode == UC_OSX) { // Convert to UTF-16 surrogate pair on Mac code -= 0x10000; uint32_t lo = code & 0x3FF, hi = (code & 0xFFC00) >> 10; register_hex32(hi + 0xD800); register_hex32(lo + 0xDC00); unicode_input_finish(); } else { register_hex32(code); unicode_input_finish(); } } return true; } mk/lufa/tree/Projects/Incomplete?id=5e0c80770840c88d9478e1c3252c20c37b15edea'>Incomplete/StandaloneProgrammer/DiskDevice.c
blob: 8a8c97760ffa5f980f16edbe7a1035459e062968 (plain)
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/*
             LUFA Library
     Copyright (C) Dean Camera, 2011.

  dean [at] fourwalledcubicle [dot] com
           www.lufa-lib.org
*/

/*
  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)

  Permission to use, copy, modify, distribute, and sell this
  software and its documentation for any purpose is hereby granted
  without fee, provided that the above copyright notice appear in
  all copies and that both that the copyright notice and this
  permission notice and warranty disclaimer appear in supporting
  documentation, and that the name of the author not be used in
  advertising or publicity pertaining to distribution of the
  software without specific, written prior permission.

  The author disclaim all warranties with regard to this
  software, including all implied warranties of merchantability
  and fitness.  In no event shall the author be liable for any
  special, indirect or consequential damages or any damages
  whatsoever resulting from loss of use, data or profits, whether
  in an action of contract, negligence or other tortious action,
  arising out of or in connection with the use or performance of
  this software.
*/

#include "DiskDevice.h"

#if defined(USB_CAN_BE_DEVICE)
/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
 *  passed to all Mass Storage Class driver functions, so that multiple instances of the same class
 *  within a device can be differentiated from one another.
 */
USB_ClassInfo_MS_Device_t DiskDevice_MS_Interface =
	{
		.Config =
			{
				.InterfaceNumber           = 0,

				.DataINEndpointNumber      = MASS_STORAGE_IN_EPNUM,
				.DataINEndpointSize        = MASS_STORAGE_IO_EPSIZE,
				.DataINEndpointDoubleBank  = false,

				.DataOUTEndpointNumber     = MASS_STORAGE_OUT_EPNUM,
				.DataOUTEndpointSize       = MASS_STORAGE_IO_EPSIZE,
				.DataOUTEndpointDoubleBank = false,

				.TotalLUNs                 = 1,
			},
	};


void DiskDevice_USBTask(void)
{
	MS_Device_USBTask(&DiskDevice_MS_Interface);
}

/** Event handler for the library USB Connection event. */
void EVENT_USB_Device_Connect(void)
{
	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
}

/** Event handler for the library USB Disconnection event. */
void EVENT_USB_Device_Disconnect(void)
{
	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
}

/** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void)
{
	bool ConfigSuccess = true;

	ConfigSuccess &= MS_Device_ConfigureEndpoints(&DiskDevice_MS_Interface);

	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
}

/** Event handler for the library USB Control Request reception event. */
void EVENT_USB_Device_ControlRequest(void)
{
	MS_Device_ProcessControlRequest(&DiskDevice_MS_Interface);
}

/** Mass Storage class driver callback function the reception of SCSI commands from the host, which must be processed.
 *
 *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface configuration structure being referenced
 */
bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
	bool CommandSuccess;

	LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
	CommandSuccess = SCSI_DecodeSCSICommand(MSInterfaceInfo);
	LEDs_SetAllLEDs(LEDMASK_USB_READY);

	return CommandSuccess;
}
#endif