328 lines
11 KiB
C
328 lines
11 KiB
C
/****************************************************************************
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* arch/arm/src/samd2l2/sam_config.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_SRC_SAMD2L2_SAM_CONFIG_H
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#define __ARCH_ARM_SRC_SAMD2L2_SAM_CONFIG_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 <arch/samd2l2/chip.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* How many SERCOM peripherals are configured as USART peripherals? */
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#define SAMD2L2_HAVE_USART0 1
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#define SAMD2L2_HAVE_USART1 1
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#define SAMD2L2_HAVE_USART2 1
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#define SAMD2L2_HAVE_USART3 1
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#define SAMD2L2_HAVE_USART4 1
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#define SAMD2L2_HAVE_USART5 1
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#if !defined(CONFIG_SAMD2L2_SERCOM0) || !defined(CONFIG_SAMD2L2_SERCOM0_ISUSART) || \
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!defined(CONFIG_USART0_SERIALDRIVER)
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# undef SAMD2L2_HAVE_USART0
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# undef CONFIG_SAMD2L2_SERCOM0_ISUSART
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART0_FLOWCONTROL
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# undef CONFIG_USART0_IRDAMODE
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# undef CONFIG_USART0_RS485MODE
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM1) || !defined(CONFIG_SAMD2L2_SERCOM1_ISUSART) || \
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!defined(CONFIG_USART1_SERIALDRIVER)
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# undef SAMD2L2_HAVE_USART1
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# undef CONFIG_SAMD2L2_SERCOM1_ISUSART
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART1_FLOWCONTROL
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# undef CONFIG_USART1_IRDAMODE
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# undef CONFIG_USART1_RS485MODE
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM2) || !defined(CONFIG_SAMD2L2_SERCOM2_ISUSART) || \
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!defined(CONFIG_USART2_SERIALDRIVER)
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# undef SAMD2L2_HAVE_USART2
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# undef CONFIG_SAMD2L2_SERCOM2_ISUSART
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART2_FLOWCONTROL
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# undef CONFIG_USART2_IRDAMODE
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# undef CONFIG_USART2_RS485MODE
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM3) || !defined(CONFIG_SAMD2L2_SERCOM3_ISUSART) || \
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!defined(CONFIG_USART3_SERIALDRIVER)
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# undef SAMD2L2_HAVE_USART3
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# undef CONFIG_SAMD2L2_SERCOM3_ISUSART
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART3_FLOWCONTROL
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# undef CONFIG_USART3_IRDAMODE
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# undef CONFIG_USART3_RS485MODE
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM4) || !defined(CONFIG_SAMD2L2_SERCOM4_ISUSART) || \
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!defined(CONFIG_USART4_SERIALDRIVER)
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# undef SAMD2L2_HAVE_USART4
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# undef CONFIG_SAMD2L2_SERCOM4_ISUSART
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# undef CONFIG_USART4_FLOWCONTROL
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# undef CONFIG_USART4_IRDAMODE
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# undef CONFIG_USART4_RS485MODE
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM5) || !defined(CONFIG_SAMD2L2_SERCOM5_ISUSART) || \
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!defined(CONFIG_USART5_SERIALDRIVER)
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# undef SAMD2L2_HAVE_USART5
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# undef CONFIG_SAMD2L2_SERCOM5_ISUSART
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# undef CONFIG_USART5_FLOWCONTROL
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# undef CONFIG_USART5_IRDAMODE
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# undef CONFIG_USART5_RS485MODE
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#endif
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/* Are any USARTs enabled? */
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#undef SAMD2L2_HAVE_USART
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#if defined(SAMD2L2_HAVE_USART0) || defined(SAMD2L2_HAVE_USART1) || \
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defined(SAMD2L2_HAVE_USART2) || defined(SAMD2L2_HAVE_USART3) || \
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defined(SAMD2L2_HAVE_USART4) || defined(SAMD2L2_HAVE_USART5)
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# define SAMD2L2_HAVE_USART 1
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#endif
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/* Is there a serial console? There should be at most one defined.
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* It could be on any USARTn, n=0-5 - OR - there might not be any
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* serial console at all.
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*/
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#if defined(CONFIG_USART0_SERIAL_CONSOLE)
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# define HAVE_SERIAL_CONSOLE 1
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# ifdef CONFIG_USART0_RS485MODE
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# define SAM_CONSOLE_RS485_DIR GPIO_USART0_RS485_DIR
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# if (CONFIG_USART0_RS485_DIR_POLARITY == 0)
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# define SAM_CONSOLE_RS485_DIR_POLARITY false
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# else
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# define SAM_CONSOLE_RS485_DIR_POLARITY true
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# endif
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# endif
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#elif defined(CONFIG_USART1_SERIAL_CONSOLE)
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# define HAVE_SERIAL_CONSOLE 1
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# ifdef CONFIG_USART1_RS485MODE
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# define SAM_CONSOLE_RS485_DIR GPIO_USART1_RS485_DIR
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# if (CONFIG_USART1_RS485_DIR_POLARITY == 0)
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# define SAM_CONSOLE_RS485_DIR_POLARITY false
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# else
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# define SAM_CONSOLE_RS485_DIR_POLARITY true
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# endif
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# endif
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#elif defined(CONFIG_USART2_SERIAL_CONSOLE)
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# define HAVE_SERIAL_CONSOLE 1
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# ifdef CONFIG_USART2_RS485MODE
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# define SAM_CONSOLE_RS485_DIR GPIO_USART2_RS485_DIR
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# if (CONFIG_USART2_RS485_DIR_POLARITY == 0)
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# define SAM_CONSOLE_RS485_DIR_POLARITY false
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# else
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# define SAM_CONSOLE_RS485_DIR_POLARITY true
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# endif
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# endif
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#elif defined(CONFIG_USART3_SERIAL_CONSOLE)
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# define HAVE_SERIAL_CONSOLE 1
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# ifdef CONFIG_USART3_RS485MODE
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# define SAM_CONSOLE_RS485_DIR GPIO_USART3_RS485_DIR
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# if (CONFIG_USART3_RS485_DIR_POLARITY == 0)
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# define SAM_CONSOLE_RS485_DIR_POLARITY false
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# else
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# define SAM_CONSOLE_RS485_DIR_POLARITY true
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# endif
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# endif
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#elif defined(CONFIG_USART4_SERIAL_CONSOLE)
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# define HAVE_SERIAL_CONSOLE 1
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# ifdef CONFIG_USART4_RS485MODE
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# define SAM_CONSOLE_RS485_DIR GPIO_USART4_RS485_DIR
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# if (CONFIG_USART4_RS485_DIR_POLARITY == 0)
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# define SAM_CONSOLE_RS485_DIR_POLARITY false
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# else
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# define SAM_CONSOLE_RS485_DIR_POLARITY true
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# endif
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# endif
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#elif defined(CONFIG_USART5_SERIAL_CONSOLE)
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# define HAVE_SERIAL_CONSOLE 1
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# ifdef CONFIG_USART5_RS485MODE
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# define SAM_CONSOLE_RS485_DIR GPIO_USART5_RS485_DIR
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# if (CONFIG_USART5_RS485_DIR_POLARITY == 0)
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# define SAM_CONSOLE_RS485_DIR_POLARITY false
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# else
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# define SAM_CONSOLE_RS485_DIR_POLARITY true
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# endif
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# endif
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#else
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# undef CONFIG_USART0_SERIAL_CONSOLE
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# undef CONFIG_USART1_SERIAL_CONSOLE
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# undef CONFIG_USART2_SERIAL_CONSOLE
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# undef CONFIG_USART3_SERIAL_CONSOLE
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# undef CONFIG_USART4_SERIAL_CONSOLE
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# undef CONFIG_USART5_SERIAL_CONSOLE
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# undef HAVE_SERIAL_CONSOLE
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# undef SAM_CONSOLE_RS485_DIR
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#endif
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/* Are any SERCOM peripherals are configured as SPI peripherals? */
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#define SAMD2L2_HAVE_SPI0 1
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#define SAMD2L2_HAVE_SPI1 1
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#define SAMD2L2_HAVE_SPI2 1
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#define SAMD2L2_HAVE_SPI3 1
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#define SAMD2L2_HAVE_SPI4 1
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#define SAMD2L2_HAVE_SPI5 1
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#if !defined(CONFIG_SAMD2L2_SERCOM0) || !defined(CONFIG_SAMD2L2_SERCOM0_ISSPI)
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# undef SAMD2L2_HAVE_SPI0
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# undef CONFIG_SAMD2L2_SERCOM0_ISSPI
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM1) || !defined(CONFIG_SAMD2L2_SERCOM1_ISSPI)
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# undef SAMD2L2_HAVE_SPI1
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# undef CONFIG_SAMD2L2_SERCOM1_ISSPI
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM2) || !defined(CONFIG_SAMD2L2_SERCOM2_ISSPI)
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# undef SAMD2L2_HAVE_SPI2
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# undef CONFIG_SAMD2L2_SERCOM2_ISSPI
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM3) || !defined(CONFIG_SAMD2L2_SERCOM3_ISSPI)
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# undef SAMD2L2_HAVE_SPI3
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# undef CONFIG_SAMD2L2_SERCOM3_ISSPI
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM4) || !defined(CONFIG_SAMD2L2_SERCOM4_ISSPI)
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# undef SAMD2L2_HAVE_SPI4
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# undef CONFIG_SAMD2L2_SERCOM4_ISSPI
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM5) || !defined(CONFIG_SAMD2L2_SERCOM5_ISSPI)
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# undef SAMD2L2_HAVE_SPI5
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# undef CONFIG_SAMD2L2_SERCOM5_ISSPI
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#endif
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/* Are any SERCOMs configured for SPI? */
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#undef SAMD2L2_HAVE_SPI
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#if defined(SAMD2L2_HAVE_SPI0) || defined(SAMD2L2_HAVE_SPI1) || \
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defined(SAMD2L2_HAVE_SPI2) || defined(SAMD2L2_HAVE_SPI3) || \
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defined(SAMD2L2_HAVE_SPI4) || defined(SAMD2L2_HAVE_SPI5)
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# define SAMD2L2_HAVE_SPI 1
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#endif
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/* Are any SERCOM peripherals are configured as I2C peripherals? */
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#define SAMD2L2_HAVE_I2C0 1
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#define SAMD2L2_HAVE_I2C1 1
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#define SAMD2L2_HAVE_I2C2 1
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#define SAMD2L2_HAVE_I2C3 1
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#define SAMD2L2_HAVE_I2C4 1
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#define SAMD2L2_HAVE_I2C5 1
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#if !defined(CONFIG_SAMD2L2_SERCOM0) || !defined(CONFIG_SAMD2L2_SERCOM0_ISI2C)
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# undef SAMD2L2_HAVE_I2C0
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# undef CONFIG_SAMD2L2_SERCOM0_ISI2C
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM1) || !defined(CONFIG_SAMD2L2_SERCOM1_ISI2C)
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# undef SAMD2L2_HAVE_I2C1
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# undef CONFIG_SAMD2L2_SERCOM1_ISI2C
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM2) || !defined(CONFIG_SAMD2L2_SERCOM2_ISI2C)
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# undef SAMD2L2_HAVE_I2C2
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# undef CONFIG_SAMD2L2_SERCOM2_ISI2C
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM3) || !defined(CONFIG_SAMD2L2_SERCOM3_ISI2C)
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# undef SAMD2L2_HAVE_I2C3
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# undef CONFIG_SAMD2L2_SERCOM3_ISI2C
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM4) || !defined(CONFIG_SAMD2L2_SERCOM4_ISI2C)
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# undef SAMD2L2_HAVE_I2C4
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# undef CONFIG_SAMD2L2_SERCOM4_ISI2C
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#endif
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#if !defined(CONFIG_SAMD2L2_SERCOM5) || !defined(CONFIG_SAMD2L2_SERCOM5_ISI2C)
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# undef SAMD2L2_HAVE_I2C5
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# undef CONFIG_SAMD2L2_SERCOM5_ISI2C
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#endif
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/* Are any SERCOMs configured for I2C? */
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#undef SAMD2L2_HAVE_I2C
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#if defined(SAMD2L2_HAVE_I2C0) || defined(SAMD2L2_HAVE_I2C1) || \
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defined(SAMD2L2_HAVE_I2C2) || defined(SAMD2L2_HAVE_I2C3) || \
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defined(SAMD2L2_HAVE_I2C4) || defined(SAMD2L2_HAVE_I2C5)
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# define SAMD2L2_HAVE_I2C 1
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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 Functions Prototypes
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****************************************************************************/
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#endif /* __ARCH_ARM_SRC_SAMD2L2_SAM_CONFIG_H */
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