/*
LUFA Library
- Copyright (C) Dean Camera, 2011.
+ Copyright (C) Dean Camera, 2015.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
- Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2015 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
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
- The author disclaim all warranties with regard to this
+ The author disclaims 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
puts_P(PSTR(ESC_FG_CYAN "Android Accessory Host Demo running.\r\n" ESC_FG_WHITE));
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
- sei();
+ GlobalInterruptEnable();
for (;;)
{
/** Configures the board hardware and chip peripherals for the demo's functionality. */
void SetupHardware(void)
{
+#if (ARCH == ARCH_AVR8)
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
wdt_disable();
/* Disable clock division */
clock_prescale_set(clock_div_1);
+#endif
/* Hardware Initialization */
Serial_Init(9600, false);
void AndroidHost_Task(void)
{
if (USB_HostState != HOST_STATE_Configured)
- return;
+ return;
/* Select the data IN pipe */
Pipe_SelectPipe(ANDROID_DATA_IN_PIPE);
/* Check if data is in the pipe */
if (Pipe_IsReadWriteAllowed())
{
- uint8_t NextReceivedByte = Pipe_BytesInPipe();
+ uint8_t NextReceivedByte = Pipe_Read_8();
uint8_t LEDMask = LEDS_NO_LEDS;
if (NextReceivedByte & 0x01)
/* Get and process the configuration descriptor data */
uint8_t ErrorCode = ProcessDeviceDescriptor();
-
+
bool RequiresModeSwitch = (ErrorCode == NonAccessoryModeAndroidDevice);
/* Error out if the device is not an Android device or an error occurred */
}
printf_P(PSTR("Android Device Detected - %sAccessory mode.\r\n"), (RequiresModeSwitch ? "Non-" : ""));
-
+
/* Check if a valid Android device was attached, but it is not current in Accessory mode */
if (RequiresModeSwitch)
{
uint16_t AndroidProtocol;
-
+
/* Fetch the version of the Android Accessory Protocol supported by the device */
if ((ErrorCode = Android_GetAccessoryProtocol(&AndroidProtocol)) != HOST_SENDCONTROL_Successful)
{
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
return;
}
-
+
/* Validate the returned protocol version */
- if (AndroidProtocol != ANDROID_PROTOCOL_Accessory)
+ if (AndroidProtocol != AOA_PROTOCOL_AccessoryV1)
{
puts_P(PSTR(ESC_FG_RED "Accessory Mode Not Supported."));
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
return;
}
-
+
/* Send the device strings and start the Android Accessory Mode */
- Android_SendString(ANDROID_STRING_Manufacturer, "Dean Camera");
- Android_SendString(ANDROID_STRING_Model, "LUFA Android Demo");
- Android_SendString(ANDROID_STRING_Description, "LUFA Android Demo");
- Android_SendString(ANDROID_STRING_Version, "1.0");
- Android_SendString(ANDROID_STRING_URI, "http://www.lufa-lib.org");
- Android_SendString(ANDROID_STRING_Serial, "0000000012345678");
-
- Android_StartAccessoryMode();
+ Android_SendString(AOA_STRING_Manufacturer, "Dean Camera");
+ Android_SendString(AOA_STRING_Model, "LUFA Android Demo");
+ Android_SendString(AOA_STRING_Description, "LUFA Android Demo");
+ Android_SendString(AOA_STRING_Version, "1.0");
+ Android_SendString(AOA_STRING_URI, "http://www.lufa-lib.org");
+ Android_SendString(AOA_STRING_Serial, "0000000012345678");
+
+ Android_StartAccessoryMode();
return;
}