1 files changed, 0 insertions, 121 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_spi.h b/nuttx/arch/arm/src/stm32/stm32_spi.h
deleted file mode 100644
index 6030ddfdd..000000000
--- a/nuttx/arch/arm/src/stm32/stm32_spi.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/************************************************************************************
- * arch/arm/src/stm32/stm32_spi.h
- *
- *   Copyright (C) 2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * 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 NuttX 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.
- *
- ************************************************************************************/
-
-#ifndef __ARCH_ARM_STC_STM32_STM32_SPI_H
-#define __ARCH_ARM_STC_STM32_STM32_SPI_H
-
-/************************************************************************************
- * Included Files
- ************************************************************************************/
-
-#include <nuttx/config.h>
-
-#include "chip.h"
-#include "chip/stm32_spi.h"
-
-/************************************************************************************
- * Pre-processor Definitions
- ************************************************************************************/
-
-#ifndef __ASSEMBLY__
-
-#undef EXTERN
-#if defined(__cplusplus)
-#define EXTERN extern "C"
-extern "C" {
-#else
-#define EXTERN extern
-#endif
-
-/************************************************************************************
- * Public Data
- ************************************************************************************/
-
-struct  spi_dev_s;
-enum    spi_dev_e;
-
-/************************************************************************************
- * Public Functions
- ************************************************************************************/
-
-/************************************************************************************
- * Name:  stm32_spi1/2/3select and stm32_spi1/2/3status
- *
- * Description:
- *   The external functions, stm32_spi1/2/3select, stm32_spi1/2/3status, and
- *   stm32_spi1/2/3cmddata must be provided by board-specific logic.  These are
- *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods
- *   (including up_spiinitialize()) are provided by common STM32 logic.  To use this
- *   common SPI logic on your board:
- *
- *   1. Provide logic in stm32_boardinitialize() to configure SPI chip select
- *      pins.
- *   2. Provide stm32_spi1/2/3select() and stm32_spi1/2/3status() functions in your
- *      board-specific logic.  These functions will perform chip selection and
- *      status operations using GPIOs in the way your board is configured.
- *   3. If CONFIG_SPI_CMDDATA is defined in your NuttX configuration file, then
- *      provide stm32_spi1/2/3cmddata() functions in your board-specific logic. 
- *      These functions will perform cmd/data selection operations using GPIOs in the
- *      way your board is configured.
- *   4. Add a calls to up_spiinitialize() in your low level application
- *      initialization logic
- *   5. The handle returned by up_spiinitialize() may then be used to bind the
- *      SPI driver to higher level logic (e.g., calling 
- *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
- *      the SPI MMC/SD driver).
- *
- ************************************************************************************/
-
-EXTERN void  stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
-EXTERN uint8_t stm32_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
-EXTERN int stm32_spi1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
-
-EXTERN void  stm32_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
-EXTERN uint8_t stm32_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
-EXTERN int stm32_spi2cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
-
-EXTERN void  stm32_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
-EXTERN uint8_t stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
-EXTERN int stm32_spi3cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
-
-#undef EXTERN
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* __ASSEMBLY__ */
-#endif /* __ARCH_ARM_STC_STM32_STM32_SPI_H */
-