/** | |
* \file | |
* | |
* \brief User Interface | |
* | |
* Copyright (C) 2009 Atmel Corporation. All rights reserved. | |
* | |
* \page License | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions are met: | |
* | |
* 1. Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the following disclaimer. | |
* | |
* 2. Redistributions in binary form must reproduce the above copyright notice, | |
* this list of conditions and the following disclaimer in the documentation | |
* and/or other materials provided with the distribution. | |
* | |
* 3. The name of Atmel may not be used to endorse or promote products derived | |
* from this software without specific prior written permission. | |
* | |
* 4. This software may only be redistributed and used in connection with an | |
* Atmel AVR product. | |
* | |
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED | |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE | |
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR | |
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | |
* DAMAGE. | |
*/ | |
#include "compiler.h" | |
#include "conf_usb.h" | |
#include "udi_msc.h" | |
#include "board.h" | |
#include "gpio.h" | |
#include "ui.h" | |
void ui_init(void) | |
{ | |
LED_On(LED0); | |
LED_Off(LED1); | |
} | |
void ui_powerdown(void) | |
{ | |
LED_Off(LED0); | |
LED_Off(LED1); | |
} | |
void ui_wakeup(void) | |
{ | |
LED_On(LED0); | |
} | |
void ui_start_read(void) | |
{ | |
LED_On(LED2); | |
} | |
void ui_stop_read(void) | |
{ | |
LED_Off(LED2); | |
} | |
void ui_start_write(void) | |
{ | |
LED_On(LED3); | |
} | |
void ui_stop_write(void) | |
{ | |
LED_Off(LED3); | |
} | |
void ui_process(uint16_t framenumber) | |
{ | |
if ((framenumber % 1000) == 0) { | |
LED_On(LED1); | |
} | |
if ((framenumber % 1000) == 500) { | |
LED_Off(LED1); | |
} | |
} | |
/** | |
* \defgroup UI User Iinterface | |
* | |
* Human interface on EVK1101 : | |
* - Led 0 is on when USB line is in IDLE mode, and off in SUSPEND mode | |
* - Led 1 blinks when USB Host have checked and enabled MSC interface | |
* - Led 2 is on during read operation | |
* - Led 3 is on during write operation | |
* | |
*/ |