237 lines
7.6 KiB
C
237 lines
7.6 KiB
C
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/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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/*
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* Setup for Atmel SAM A5 D27 SOM1-EK1 board.
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*/
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/*
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* Board identifier.
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*/
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#define BOARD_ATSAM5D27_SOM1
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#define BOARD_NAME "Atmel SAM A5 D27 SOM1 evaluation kit 1"
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/*
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* Ethernet PHY type.
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*/
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#define BOARD_PHY_ID MII_KSZ8081_ID
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#define BOARD_PHY_RMII
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/*
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* Board oscillators-related settings.
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*/
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#if !defined(SAMA_OSCXTCLK)
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#define SAMA_OSCXTCLK 32768U
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#endif
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#if !defined(SAMA_MOSCXTCLK)
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#define SAMA_MOSCXTCLK 24000000U
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#endif
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/*
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* MCU type as defined in the Atmel header.
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*/
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#define SAMA5D27
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/**
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* Port identifiers.
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*/
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#define SAMA_PIOA 0U
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#define SAMA_PIOB 1U
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#define SAMA_PIOC 2U
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#define SAMA_PIOD 3U
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/*
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* Forms a line identifier. In this driver the pad number is encoded in the
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* lower 5 bits of line and the port in sixth and seventh bits.
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*/
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#define SAMA_LINE(port, pad) \
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((uint32_t)((uint32_t)(port << 5U)) | ((uint32_t)(pad)))
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/*
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* Decodes a port identifier from a line identifier.
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*/
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#define SAMA_PORT(line) \
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((uint32_t)((line & 0xFFFFFFE0U) >> 5U)
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/**
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* Decodes a pad identifier from a line identifier.
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*/
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#define SAMA_PAD(line) \
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((uint32_t)(line & 0x0000001FU))
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/*
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* IO pins assignments.
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*/
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#define PIOA_PIN0 0U
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#define PIOA_PIN1 1U
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#define PIOA_PIN2 2U
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#define PIOA_PIN3 3U
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#define PIOA_PIN4 4U
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#define PIOA_PIN5 5U
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#define PIOA_PIN6 6U
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#define PIOA_PIN7 7U
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#define PIOA_PIN8 8U
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#define PIOA_PIN9 9U
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#define PIOA_PIN10 10U
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#define PIOA_PIN11 11U
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#define PIOA_PIN12 12U
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#define PIOA_PIN13 13U
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#define PIOA_PIN14 14U
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#define PIOA_PIN15 15U
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#define PIOA_PIN16 16U
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#define PIOA_ONEWIRE 17U
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#define PIOA_PIN18 18U
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#define PIOA_PIN19 19U
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#define PIOA_PIN20 20U
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#define PIOA_PIN21 21U
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#define PIOA_PIN22 22U
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#define PIOA_PIN23 23U
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#define PIOA_PIN24 24U
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#define PIOA_PIN25 25U
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#define PIOA_PIN26 26U
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#define PIOA_PIN27 27U
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#define PIOA_PIN28 28U
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#define PIOA_USER_PB 29U
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#define PIOA_PIN30 30U
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#define PIOA_LED_BLUE 31U
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#define PIOB_PIN0 0U
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#define PIOB_PIN1 1U
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#define PIOB_PIN2 2U
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#define PIOB_URXD4 3U
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#define PIOB_UTXD4 4U
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#define PIOB_QSPI1_SCK 5U
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#define PIOB_QSPI1_CS 6U
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#define PIOB_QSPI1_IO0 7U
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#define PIOB_QSPI1_IO1 8U
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#define PIOB_QSPI1_IO2 9U
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#define PIOB_QSPI1_IO3 10U
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#define PIOB_LCDDAT0 11U
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#define PIOB_LCDDAT1 12U
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#define PIOB_LCDDAT2 13U
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#define PIOB_LCDDAT3 14U
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#define PIOB_LCDDAT4 15U
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#define PIOB_LCDDAT5 16U
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#define PIOB_LCDDAT6 17U
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#define PIOB_LCDDAT7 18U
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#define PIOB_LCDDAT8 19U
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#define PIOB_LCDDAT9 20U
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#define PIOB_LCDDAT10 21U
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#define PIOB_LCDDAT11 22U
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#define PIOB_LCDDAT12 23U
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#define PIOB_LCDDAT13 24U
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#define PIOB_LCDDAT14 25U
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#define PIOB_LCDDAT15 26U
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#define PIOB_LCDDAT16 27U
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#define PIOB_LCDDAT17 28U
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#define PIOB_LCDDAT18 29U
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#define PIOB_LCDDAT19 30U
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#define PIOB_LCDDAT20 31U
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#define PIOC_LCDDAT21 0U
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#define PIOC_LCDDAT22 1U
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#define PIOC_LCDDAT23 2U
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#define PIOC_LCDPWM 3U
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#define PIOC_LCDDISP 4U
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#define PIOC_LCDVSYNC 5U
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#define PIOC_LCDHSYNC 6U
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#define PIOC_LCDPCK 7U
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#define PIOC_LCDDEN 8U
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#define PIOC_IRQ9 9U
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#define PIOC_PIN10 10U
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#define PIOC_PIN11 11U
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#define PIOC_PIN12 12U
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#define PIOC_PIN13 13U
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#define PIOC_PIN14 14U
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#define PIOC_PIN15 15U
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#define PIOC_PIN16 16U
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#define PIOC_PIN17 17U
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#define PIOC_PIN18 18U
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#define PIOC_PIN19 19U
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#define PIOC_PIN20 20U
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#define PIOC_PIN21 21U
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#define PIOC_PIN22 22U
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#define PIOC_PIN23 23U
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#define PIOC_PIN24 24U
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#define PIOC_PIN25 25U
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#define PIOC_PIN26 26U
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#define PIOC_PIN27 27U
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#define PIOC_SPI_FLEXCOM4_IO0 28U
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#define PIOC_SPI_FLEXCOM4_IO1 29U
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#define PIOC_SPI_FLEXCOM4_IO2 30U
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#define PIOC_SPI_FLEXCOM4_IO3 31U
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#define PIOD_SPI_FLEXCOM4_IO4 0U
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#define PIOD_IRQ1 1U
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#define PIOD_PIN2 2U
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#define PIOD_PIN3 3U
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#define PIOD_TWD1 4U
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#define PIOD_TWCK1 5U
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#define PIOD_PIO6 6U
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#define PIOD_PIO7 7U
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#define PIOD_PIN8 8U
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#define PIOD_PIN9 9U
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#define PIOD_PIO10 10U
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#define PIOD_PIO11 11U
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#define PIOD_PIN12 12U
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#define PIOD_PIN13 13U
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#define PIOD_PIN14 14U
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#define PIOD_PIN15 15U
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#define PIOD_PIN16 16U
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#define PIOD_PIN17 17U
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#define PIOD_PIN18 18U
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#define PIOD_PIO19 19U
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#define PIOD_PIO20 20U
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#define PIOD_PIO21 21U
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#define PIOD_PIO22 22U
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#define PIOD_PIN23 23U
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#define PIOD_PIO24 24U
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#define PIOD_PIO25 25U
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#define PIOD_PIO26 26U
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#define PIOD_PIO27 27U
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#define PIOD_PIO28 28U
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#define PIOD_PIO29 29U
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#define PIOD_PIN30 30U
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#define PIOD_PIN31 31U
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/*
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* IO lines assignments.
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*/
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#define BOARD_LINE(port, pad) \
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((uint32_t)((uint32_t)(port)) | ((uint32_t)(pad)))
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#define LINE_LED_BLUE BOARD_LINE(PIOA, 31U)
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#define LINE_USER_PB BOARD_LINE(PIOA, 29U)
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#define LINE_IRQ9 BOARD_LINE(PIOC, 9U)
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#define LINE_ONEWIRE BOARD_LINE(PIOA, 17U)
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#if !defined(_FROM_ASM_)
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#ifdef __cplusplus
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extern "C" {
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#endif
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void boardInit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _FROM_ASM_ */
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#endif /* _BOARD_H_ */
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