Rename mc9s12ne64 directories and files to just m9s12

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3288 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 139 insertions, 0 deletions

diff --git a/nuttx/arch/hc/src/m9s12/m9s12_internal.h b/nuttx/arch/hc/src/m9s12/m9s12_internal.h
new file mode 100755
index 000000000..43d4188f2
--- /dev/null
+++ b/nuttx/arch/hc/src/m9s12/m9s12_internal.h
@@ -0,0 +1,139 @@
+/************************************************************************************
+ * arch/hc/src/m9s12/m9s12_internal.h
+ *
+ *   Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * 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_HC_SRC_M9S12_M9S12_INTERNAL_H
+#define __ARCH_HC_SRC_M9S12_M9S12_INTERNAL_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+
+#ifndef __ASSEMBLY__
+#  include <stdint.h>
+#  include <stdbool.h>
+#  include <nuttx/spi.h>
+#endif
+
+#include "up_internal.h"
+#include "chip.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/* Configuration ********************************************************************/
+
+/************************************************************************************
+ * Inline Functions
+ ************************************************************************************/
+
+#ifndef __ASSEMBLY__
+
+/************************************************************************************
+ * Public Data
+ ************************************************************************************/
+
+#undef EXTERN
+#if defined(__cplusplus)
+#define EXTERN extern "C"
+extern "C" {
+#else
+#define EXTERN extern
+#endif
+
+/************************************************************************************
+ * Public Function Prototypes
+ ************************************************************************************/
+
+/************************************************************************************
+ * Function: hcs12_ethinitialize
+ *
+ * Description:
+ *   Initialize the Ethernet driver for one interface.  If the STM32 chip
+ *   supports multiple Ethernet controllers, then bould specific logic
+ *   must implement up_netinitialize() and call this function to initialize
+ *   the desiresed interfaces.
+ *
+ * Parameters:
+ *   None
+ *
+ * Returned Value:
+ *   OK on success; Negated errno on failure.
+ *
+ * Assumptions:
+ *
+ ************************************************************************************/
+
+#if STM32_NTHERNET > 1
+EXTERN int hcs12_ethinitialize(int intf);
+#endif
+
+/************************************************************************************
+ * Name:  hcs12_spiselect and hcs12_spistatus
+ *
+ * Description:
+ *   The external functions, hcs12_spiselect and hcs12_spistatus must be
+ *   provided by board-specific logic.  They are implementations of the select
+ *   and status 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 hcs12_boardinitialize() to configure SPI chip select
+ *      pins.
+ *   2. Provide hcs12_spiselect() and hcs12_spistatus() 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. Add a calls to up_spiinitialize() in your low level application
+ *      initialization logic
+ *   4. 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  hcs12_spiselect(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
+EXTERN uint8_t hcs12_spistatus(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
+
+#undef EXTERN
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* __ASSEMBLY__ */
+#endif /* __ARCH_HC_SRC_M9S12_M9S12_INTERNAL_H */