210de35cb5
arm: sam & tiva: codestyle fixes
* arm: samd2l2: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: samd5e5: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: samv7: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: tiva: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
112 lines
4.3 KiB
C
112 lines
4.3 KiB
C
/****************************************************************************
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* boards/arm/tiva/ekk-lm3s9b96/src/ekk-lm3s9b96.h
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*
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* Copyright (C) 2012 Gregory Nutt. All rights reserved.
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* Authors: Gregory Nutt <gnutt@nuttx.org>
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* Jose Pablo Rojas V. <jrojas@nx-engineering.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __BOARDS_ARM_TIVA_EKK_LM3S9B96_SRC_EKKLM3S9B96_H
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#define __BOARDS_ARM_TIVA_EKK_LM3S9B96_SRC_EKKLM3S9B96_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/compiler.h>
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#include "chip.h"
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#include "tiva_gpio.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* How many SSI modules does this chip support? The LM3S9B96 supports 2 SSI
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* modules (others may support more than 2 -- in such case, the following must
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* be expanded).
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*/
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#if TIVA_NSSI == 0
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# undef CONFIG_TIVA_SSI0
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# undef CONFIG_TIVA_SSI1
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#elif TIVA_NSSI == 1
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# undef CONFIG_TIVA_SSI1
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#endif
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/* EKK-LM3S9B96 Eval Kit ************************************************************/
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/* GPIO Usage
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*
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* PIN SIGNAL EVB Function
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* --- ----------- ---------------------------------------
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* 26 PA0/U0RX Virtual COM port receive
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* 27 PA1/U0TX Virtual COM port transmit
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* 66 PB0/USB0ID USBID signal from the USB-On-the-Go
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* 67 PB1/USB0VBUS USB VBUS input signal from USB-OTG
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* 92 PB4/GPIO User pushbutton SW2.
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* 80 PC0/TCK/SWCLK JTAG or SWD clock input
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* 79 PC1/TMS/SWDIO JTAG TMS input or SWD bidirectional signal SWDIO
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* 78 PC2/TDI JTAG TDI signal input
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* 77 PC3/TDO/SWO JTAG TDO output or SWD trace signal SWO output.
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* 10 PD0/GPIO User LED
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* 60 PF2/LED1 Ethernet LED1 (yellow)
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* 59 PF3/LED0 Ethernet LED0 (green)
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* 83 PH3/USB0EPEN USB-OTG power switch
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* 76 PH4/USB0PFLT Overcurrent input status from USB-OTG power switch
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*/
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/* GPIO for LED's:
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* - PD0: User LED
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*/
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#define LED_GPIO (GPIO_FUNC_OUTPUT | GPIO_VALUE_ONE | GPIO_PORTD | 0)
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Name: lm_ssidev_initialize
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*
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* Description:
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* Called to configure SPI chip select GPIO pins for the LM3S6965 Eval Kit.
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*
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****************************************************************************/
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extern void weak_function lm_ssidev_initialize(void);
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_ARM_TIVA_EKK_LM3S9B96_SRC_EKKLM3S9B96_H */
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