1 files changed, 0 insertions, 77 deletions
diff --git a/c/src/lib/libbsp/arm/raspberrypi/include/spi.h b/c/src/lib/libbsp/arm/raspberrypi/include/spi.h
deleted file mode 100644
index 1bbbc6d2a4..0000000000
--- a/c/src/lib/libbsp/arm/raspberrypi/include/spi.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/**
- * @file spi.h
- *
- * @ingroup raspberrypi_spi
- *
- * @brief Raspberry Pi specific SPI definitions.
- */
-
-/*
- *  Copyright (c) 2014-2015 Andre Marques <andre.lousa.marques at gmail.com>
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#ifndef LIBBSP_ARM_RASPBERRYPI_SPI_H
-#define LIBBSP_ARM_RASPBERRYPI_SPI_H
-
-#include <rtems/libi2c.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * @name SPI constants.
- *
- * @{
- */
-
-/**
- * @brief GPU processor core clock rate in Hz.
- *
- * Unless configured otherwise on a "config.txt" file present on the SD card
- * the GPU defaults to 250 MHz. Currently only 250 MHz is supported.
- */
-
-/* TODO: It would be nice if this value could be probed at startup, probably
- *       using the Mailbox interface since the usual way of setting this on
- *       the hardware is through a "config.txt" text file on the SD card.
- *       Having this setup on the configure.ac script would require changing
- *       the same setting on two different places. */
-#define GPU_CORE_CLOCK_RATE 250000000
-
-/** @} */
-
-/**
- * @name SPI directives.
- *
- * @{
- */
-
-/**
- * @brief Setups the Raspberry Pi SPI bus (located on the GPIO header)
- *        on the "/dev/spi" device file, and registers the bus on the
- *        libi2c API.
- *
- * @param[in] bidirectional_mode If TRUE sets the SPI bus to use 2-wire SPI,
- *                               where the MOSI data line doubles as the
- *                               slave out (SO) and slave in (SI) data lines.
- *                               If FALSE the bus defaults to the usual
- *                               3-wire SPI, with 2 separate data lines
- *                               (MOSI and MISO).
- *
- * @retval Returns libi2c bus number.
- * @retval <0 Could not register the bus. See @see rtems_libi2c_register_bus().
- */
-extern int rpi_spi_init(bool bidirectional_mode);
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_ARM_RASPBERRYPI_SPI_H */