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Diffstat (limited to 'apps/drivers/led/led.cpp')
-rw-r--r-- | apps/drivers/led/led.cpp | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/apps/drivers/led/led.cpp b/apps/drivers/led/led.cpp deleted file mode 100644 index c7c45525e..000000000 --- a/apps/drivers/led/led.cpp +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** - * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. - * - * 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. Neither the name PX4 nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS 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. - * - ****************************************************************************/ - -/** - * @file led.cpp - * - * LED driver. - */ - -#include <nuttx/config.h> -#include <drivers/device/device.h> -#include <drivers/drv_led.h> - -/* Ideally we'd be able to get these from up_internal.h */ -//#include <up_internal.h> -__BEGIN_DECLS -extern void up_ledinit(); -extern void up_ledon(int led); -extern void up_ledoff(int led); -__END_DECLS - -class LED : device::CDev -{ -public: - LED(); - virtual ~LED(); - - virtual int init(); - virtual int ioctl(struct file *filp, int cmd, unsigned long arg); -}; - -LED::LED() : - CDev("led", LED_DEVICE_PATH) -{ - // force immediate init/device registration - init(); -} - -LED::~LED() -{ -} - -int -LED::init() -{ - CDev::init(); - up_ledinit(); - - return 0; -} - -int -LED::ioctl(struct file *filp, int cmd, unsigned long arg) -{ - int result = OK; - - switch (cmd) { - case LED_ON: - up_ledon(arg); - break; - - case LED_OFF: - up_ledoff(arg); - break; - - default: - result = CDev::ioctl(filp, cmd, arg); - } - return result; -} - -namespace -{ -LED *gLED; -} - -void -drv_led_start() -{ - if (gLED == nullptr) { - gLED = new LED; - if (gLED != nullptr) - gLED->init(); - } -}
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