1 files changed, 0 insertions, 114 deletions
diff --git a/apps/drivers/device/spi.h b/apps/drivers/device/spi.h
deleted file mode 100644
index d2d01efb3..000000000
--- a/apps/drivers/device/spi.h
+++ /dev/null
@@ -1,114 +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 spi.h
- *
- * Base class for devices connected via SPI.
- */
-
-#ifndef _DEVICE_SPI_H
-#define _DEVICE_SPI_H
-
-#include "device.h"
-
-#include <nuttx/spi.h>
-
-namespace device __EXPORT
-{
-
-/**
- * Abstract class for character device on SPI
- */
-class __EXPORT SPI : public CDev
-{
-protected:
-	/**
-	 * Constructor
-	 *
-	 * @param name		Driver name
-	 * @param devname	Device node name
-	 * @param bus		SPI bus on which the device lives
-	 * @param device	Device handle (used by SPI_SELECT)
-	 * @param mode		SPI clock/data mode
-	 * @param frequency	SPI clock frequency
-	 * @param irq		Interrupt assigned to the device (or zero if none)
-	 */
-	SPI(const char *name,
-	    const char *devname,
-	    int bus,
-	    enum spi_dev_e device,
-	    enum spi_mode_e mode,
-	    uint32_t frequency,
-	    int irq = 0);
-	~SPI();
-
-	virtual int	init();
-
-	/**
-	 * Check for the presence of the device on the bus.
-	 */
-	virtual int	probe();
-
-	/**
-	 * Perform a SPI transfer.
-	 *
-	 * If called from interrupt context, this interface does not lock
-	 * the bus and may interfere with non-interrupt-context callers.
-	 *
-	 * Clients in a mixed interrupt/non-interrupt configuration must
-	 * ensure appropriate interlocking.
-	 *
-	 * At least one of send or recv must be non-null.
-	 *
-	 * @param send		Bytes to send to the device, or nullptr if
-	 *			no data is to be sent.
-	 * @param recv		Buffer for receiving bytes from the device,
-	 *			or nullptr if no bytes are to be received.
-	 * @param len		Number of bytes to transfer.
-	 * @return		OK if the exchange was successful, -errno
-	 *			otherwise.
-	 */
-	int		transfer(uint8_t *send, uint8_t *recv, unsigned len);
-
-private:
-	int			_bus;
-	enum spi_dev_e		_device;
-	enum spi_mode_e		_mode;
-	uint32_t		_frequency;
-	struct spi_dev_s	*_dev;
-};
-
-} // namespace device
-
-#endif /* _DEVICE_SPI_H */