97548511f6
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5498 42af7a65-404d-4744-a932-0658087f49c3
124 lines
6.2 KiB
C
124 lines
6.2 KiB
C
/************************************************************************************
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* arch/arm/include/lm/chip.h
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*
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* Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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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 __ARCH_ARM_INCLUDE_LM_CHIP_H
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#define __ARCH_ARM_INCLUDE_LM_CHIP_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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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* Get customizations for each supported chip (only the LM3S6918 and 65 right now) */
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#if defined(CONFIG_ARCH_CHIP_LM3S6918)
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# define LM_NTIMERS 4 /* Four general purpose timers */
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# define LM_NETHCONTROLLERS 1 /* One Ethernet controller */
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# undef LM_ETHTS /* No timestamp register */
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# define LM_NSSI 2 /* Two SSI modules */
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# define LM_NUARTS 2 /* Two UART modules */
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# define LM_NI2C 2 /* Two I2C modules */
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# define LM_NADC 1 /* One ADC module */
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# define LM_NPWM 0 /* No PWM generator modules */
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# define LM_NQEI 0 /* No quadrature encoders */
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# define LM_NPORTS 8 /* 8 Ports (GPIOA-H) 5-38 GPIOs */
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#elif defined(CONFIG_ARCH_CHIP_LM3S6432)
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# define LM_NTIMERS 3 /* Three general purpose timers */
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# define LM_NETHCONTROLLERS 1 /* One Ethernet controller */
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# undef LM_ETHTS /* No timestamp register */
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# define LM_NSSI 1 /* One SSI module */
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# define LM_NUARTS 2 /* Two UART modules */
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# define LM_NI2C 1 /* Two I2C modules */
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# define LM_NADC 1 /* One ADC module */
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# define LM_NPWM 1 /* One PWM generator module */
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# define LM_NQEI 0 /* No quadrature encoders */
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# define LM_NPORTS 7 /* 7 Ports (GPIOA-G), 0-42 GPIOs */
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#elif defined(CONFIG_ARCH_CHIP_LM3S6965)
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# define LM_NTIMERS 4 /* Four general purpose timers */
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# define LM_NETHCONTROLLERS 1 /* One Ethernet controller */
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# undef LM_ETHTS /* No timestamp register */
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# define LM_NSSI 1 /* One SSI module */
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# define LM_NUARTS 3 /* Three UART modules */
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# define LM_NI2C 2 /* Two I2C modules */
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# define LM_NADC 1 /* One ADC module */
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# define LM_NPWM 3 /* Three PWM generator modules */
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# define LM_NQEI 2 /* Two quadrature encoders */
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# define LM_NPORTS 7 /* 7 Ports (GPIOA-G), 0-42 GPIOs */
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#elif defined(CONFIG_ARCH_CHIP_LM3S9B96)
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# define LM_NTIMERS 4 /* Four general purpose timers */
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# define LM_NETHCONTROLLERS 1 /* One Ethernet controller */
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# undef LM_ETHTS /* No timestamp register */
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# define LM_NSSI 2 /* Two SSI modules */
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# define LM_NUARTS 3 /* Three UART modules */
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# define LM_NI2C 2 /* Two I2C modules */
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# define LM_NADC 2 /* Two ADC module */
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# define LM_CAN 2 /* Two CAN module */
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# define LM_NPWM 4 /* Four PWM generator modules */
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# define LM_NQEI 2 /* Two quadrature encoders */
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# define LM_NPORTS 9 /* 9 Ports (GPIOA-H,J) 0-65 GPIOs */
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#elif defined(CONFIG_ARCH_CHIP_LM3S8962)
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# define LM_NTIMERS 4 /* Four general purpose timers */
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# define LM_NETHCONTROLLERS 1 /* One Ethernet controller */
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# define LM_NSSI 1 /* One SSI module */
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# define LM_NUARTS 3 /* Two UART modules */
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# define LM_NI2C 2 /* One I2C module */
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# define LM_NADC 1 /* One ADC module */
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# define LM_NPWM 3 /* Three PWM generator modules */
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# define LM_NQEI 2 /* Two quadrature encoders */
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# define LM_NPORTS 7 /* 7 Ports (GPIOA-G), 5-42 GPIOs */
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# define LM_CANCONTROLLER 1 /* One CAN controller */
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#else
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# error "Capabilities not specified for this Stellaris chip"
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#endif
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/************************************************************************************
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* Public Types
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************************************************************************************/
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/************************************************************************************
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* Public Data
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************************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#endif /* __ARCH_ARM_INCLUDE_LM_CHIP_H */
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