LM3S9B96 update

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4899 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 115 insertions, 119 deletions

diff --git a/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h b/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
index cb1cdb894..fd8ff3adb 100644
--- a/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
+++ b/nuttx/configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
@@ -1,119 +1,115 @@
-/************************************************************************************

- * configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h

- * arch/arm/src/board/lm3s6965ek_internal.n

- *

- *   Copyright (C) 2012 Gregory Nutt. All rights reserved.

- *   Authors: Gregory Nutt <gnutt@nuttx.org>

- *            Jose Pablo Rojas V. <jrojas@nx-engineering.com>

- *

- * 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 __CONFIGS_EKK_LM3S9B96_SRC_EKKLM3S9B96_INTERNAL_H

-#define __CONFIGS_EKK_LM3S9B96_SRC_EKKLM3S9B96_INTERNAL_H

-

-/************************************************************************************

- * Included Files

- ************************************************************************************/

-

-#include <nuttx/config.h>

-#include <nuttx/compiler.h>

-

-#include "chip.h"

-

-/************************************************************************************

- * Definitions

- ************************************************************************************/

-

-/* How many SSI modules does this chip support? The LM3S9B96 supports 2 SSI

- * modules (others may support more than 2 -- in such case, the following must be

- * expanded).

- */

-

-#if LM3S_NSSI == 0

-#  undef CONFIG_SSI0_DISABLE

-#  define CONFIG_SSI0_DISABLE 1

-#  undef CONFIG_SSI1_DISABLE

-#  define CONFIG_SSI1_DISABLE 1

-#elif LM3S_NSSI == 1

-#  undef CONFIG_SSI1_DISABLE

-#  define CONFIG_SSI1_DISABLE 1

-#endif

-

-/* EKK-LM3S9B96 Eval Kit ************************************************************/

-

-/* GPIO Usage

- *

- * PIN SIGNAL      EVB Function

- * --- ----------- ---------------------------------------

- *  26 PA0/U0RX      Virtual COM port receive

- *  27 PA1/U0TX      Virtual COM port transmit

- *  66 PB0/USB0ID    USBID signal from the USB-On-the-Go

- *  67 PB1/USB0VBUS  USB VBUS input signal from USB-OTG

- *  92 PB4/GPIO      User pushbutton SW2.

- *  80 PC0/TCK/SWCLK JTAG or SWD clock input

- *  79 PC1/TMS/SWDIO JTAG TMS input or SWD bidirectional signal SWDIO

- *  78 PC2/TDI       JTAG TDI signal input

- *  77 PC3/TDO/SWO   JTAG TDO output or SWD trace signal SWO output.

- *  10 PD0/GPIO      User LED

- *  60 PF2/LED1      Ethernet LED1 (yellow)

- *  59 PF3/LED0      Ethernet LED0 (green)

- *  83 PH3/USB0EPEN  USB-OTG power switch

- *  76 PH4/USB0PFLT  Overcurrent input status from USB-OTG power switch

- */

-

-/* GPIO for LED's:

- * - PD0: User LED

- * - PF2: LED1 (yellow)

- * - PF3: LED0 (green)

- */

-

-#define LED_GPIO          (GPIO_FUNC_OUTPUT | GPIO_VALUE_ONE | GPIO_PORTD | 0)

-#define LED1_GPIO         (GPIO_FUNC_OUTPUT | GPIO_VALUE_ZERO  | GPIO_PORTF | 2)

-#define LED0_GPIO         (GPIO_FUNC_OUTPUT | GPIO_VALUE_ONE | GPIO_PORTF | 3)

-

-/************************************************************************************

- * Public Functions

- ************************************************************************************/

-

-#ifndef __ASSEMBLY__

-

-/************************************************************************************

- * Name: lm3s_ssiinitialize

- *

- * Description:

- *   Called to configure SPI chip select GPIO pins for the LM3S6965 Eval Kit.

- *

- ************************************************************************************/

-

-extern void weak_function lm3s_ssiinitialize(void);

-

-#endif /* __ASSEMBLY__ */

-#endif /* __CONFIGS_EKK_LM3S9B96_SRC_EKKLM3S9B96_INTERNAL_H */

-

+/************************************************************************************
+ * configs/ekk-lm3s9b96/src/ekklm3s9b96_internal.h
+ * arch/arm/src/board/lm3s6965ek_internal.n
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Authors: Gregory Nutt <gnutt@nuttx.org>
+ *            Jose Pablo Rojas V. <jrojas@nx-engineering.com>
+ *
+ * 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 __CONFIGS_EKK_LM3S9B96_SRC_EKKLM3S9B96_INTERNAL_H
+#define __CONFIGS_EKK_LM3S9B96_SRC_EKKLM3S9B96_INTERNAL_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+#include <nuttx/compiler.h>
+
+#include "chip.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/* How many SSI modules does this chip support? The LM3S9B96 supports 2 SSI
+ * modules (others may support more than 2 -- in such case, the following must be
+ * expanded).
+ */
+
+#if LM3S_NSSI == 0
+#  undef CONFIG_SSI0_DISABLE
+#  define CONFIG_SSI0_DISABLE 1
+#  undef CONFIG_SSI1_DISABLE
+#  define CONFIG_SSI1_DISABLE 1
+#elif LM3S_NSSI == 1
+#  undef CONFIG_SSI1_DISABLE
+#  define CONFIG_SSI1_DISABLE 1
+#endif
+
+/* EKK-LM3S9B96 Eval Kit ************************************************************/
+
+/* GPIO Usage
+ *
+ * PIN SIGNAL      EVB Function
+ * --- ----------- ---------------------------------------
+ *  26 PA0/U0RX      Virtual COM port receive
+ *  27 PA1/U0TX      Virtual COM port transmit
+ *  66 PB0/USB0ID    USBID signal from the USB-On-the-Go
+ *  67 PB1/USB0VBUS  USB VBUS input signal from USB-OTG
+ *  92 PB4/GPIO      User pushbutton SW2.
+ *  80 PC0/TCK/SWCLK JTAG or SWD clock input
+ *  79 PC1/TMS/SWDIO JTAG TMS input or SWD bidirectional signal SWDIO
+ *  78 PC2/TDI       JTAG TDI signal input
+ *  77 PC3/TDO/SWO   JTAG TDO output or SWD trace signal SWO output.
+ *  10 PD0/GPIO      User LED
+ *  60 PF2/LED1      Ethernet LED1 (yellow)
+ *  59 PF3/LED0      Ethernet LED0 (green)
+ *  83 PH3/USB0EPEN  USB-OTG power switch
+ *  76 PH4/USB0PFLT  Overcurrent input status from USB-OTG power switch
+ */
+
+/* GPIO for LED's:
+ * - PD0: User LED
+ */
+
+#define LED_GPIO          (GPIO_FUNC_OUTPUT | GPIO_VALUE_ONE | GPIO_PORTD | 0)
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+#ifndef __ASSEMBLY__
+
+/************************************************************************************
+ * Name: lm3s_ssiinitialize
+ *
+ * Description:
+ *   Called to configure SPI chip select GPIO pins for the LM3S6965 Eval Kit.
+ *
+ ************************************************************************************/
+
+extern void weak_function lm3s_ssiinitialize(void);
+
+#endif /* __ASSEMBLY__ */
+#endif /* __CONFIGS_EKK_LM3S9B96_SRC_EKKLM3S9B96_INTERNAL_H */
+