/************************************************************************************ * arch/arm/include/lm/chip.h * * Copyright (C) 2009-2010, 2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * 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_INCLUDE_LM_CHIP_H #define __ARCH_ARM_INCLUDE_LM_CHIP_H /************************************************************************************ * Included Files ************************************************************************************/ #include /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ /* Get customizations for each supported chip (only the LM3S6918 and 65 right now) */ #if defined(CONFIG_ARCH_CHIP_LM3S6918) # define LM_NTIMERS 4 /* Four general purpose timers */ # define LM_NETHCONTROLLERS 1 /* One Ethernet controller */ # undef LM_ETHTS /* No timestamp register */ # define LM_NSSI 2 /* Two SSI modules */ # define LM_NUARTS 2 /* Two UART modules */ # define LM_NI2C 2 /* Two I2C modules */ # define LM_NADC 1 /* One ADC module */ # define LM_NPWM 0 /* No PWM generator modules */ # define LM_NQEI 0 /* No quadrature encoders */ # define LM_NPORTS 8 /* 8 Ports (GPIOA-H) 5-38 GPIOs */ #elif defined(CONFIG_ARCH_CHIP_LM3S6432) # define LM_NTIMERS 3 /* Three general purpose timers */ # define LM_NETHCONTROLLERS 1 /* One Ethernet controller */ # undef LM_ETHTS /* No timestamp register */ # define LM_NSSI 1 /* One SSI module */ # define LM_NUARTS 2 /* Two UART modules */ # define LM_NI2C 1 /* Two I2C modules */ # define LM_NADC 1 /* One ADC module */ # define LM_NPWM 1 /* One PWM generator module */ # define LM_NQEI 0 /* No quadrature encoders */ # define LM_NPORTS 7 /* 7 Ports (GPIOA-G), 0-42 GPIOs */ #elif defined(CONFIG_ARCH_CHIP_LM3S6965) # define LM_NTIMERS 4 /* Four general purpose timers */ # define LM_NETHCONTROLLERS 1 /* One Ethernet controller */ # undef LM_ETHTS /* No timestamp register */ # define LM_NSSI 1 /* One SSI module */ # define LM_NUARTS 3 /* Three UART modules */ # define LM_NI2C 2 /* Two I2C modules */ # define LM_NADC 1 /* One ADC module */ # define LM_NPWM 3 /* Three PWM generator modules */ # define LM_NQEI 2 /* Two quadrature encoders */ # define LM_NPORTS 7 /* 7 Ports (GPIOA-G), 0-42 GPIOs */ #elif defined(CONFIG_ARCH_CHIP_LM3S9B96) # define LM_NTIMERS 4 /* Four general purpose timers */ # define LM_NETHCONTROLLERS 1 /* One Ethernet controller */ # undef LM_ETHTS /* No timestamp register */ # define LM_NSSI 2 /* Two SSI modules */ # define LM_NUARTS 3 /* Three UART modules */ # define LM_NI2C 2 /* Two I2C modules */ # define LM_NADC 2 /* Two ADC module */ # define LM_CAN 2 /* Two CAN module */ # define LM_NPWM 4 /* Four PWM generator modules */ # define LM_NQEI 2 /* Two quadrature encoders */ # define LM_NPORTS 9 /* 9 Ports (GPIOA-H,J) 0-65 GPIOs */ #elif defined(CONFIG_ARCH_CHIP_LM3S8962) # define LM_NTIMERS 4 /* Four general purpose timers */ # define LM_NETHCONTROLLERS 1 /* One Ethernet controller */ # define LM_NSSI 1 /* One SSI module */ # define LM_NUARTS 3 /* Two UART modules */ # define LM_NI2C 2 /* One I2C module */ # define LM_NADC 1 /* One ADC module */ # define LM_NPWM 3 /* Three PWM generator modules */ # define LM_NQEI 2 /* Two quadrature encoders */ # define LM_NPORTS 7 /* 7 Ports (GPIOA-G), 5-42 GPIOs */ # define LM_CANCONTROLLER 1 /* One CAN controller */ #else # error "Capabilities not specified for this Stellaris chip" #endif /************************************************************************************ * Public Types ************************************************************************************/ /************************************************************************************ * Public Data ************************************************************************************/ /**************************************************************************** * Public Function Prototypes ****************************************************************************/ #endif /* __ARCH_ARM_INCLUDE_LM_CHIP_H */