71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
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2011,2012 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ch.h"
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#include "hal.h"
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/**
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* @brief PAL setup.
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* @details Digital I/O ports static configuration as defined in @p board.h.
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* This variable is used by the HAL when initializing the PAL driver.
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*/
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#if HAL_USE_PAL || defined(__DOXYGEN__)
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const PALConfig pal_default_config = {
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{VAL_GPIO0DATA, VAL_GPIO0DIR},
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{VAL_GPIO1DATA, VAL_GPIO1DIR}
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};
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#endif
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/*
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* Early initialization code.
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* This initialization must be performed just after stack setup and before
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* any other initialization.
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*/
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void __early_init(void) {
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lpc_clock_init();
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}
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/*
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* Board-specific initialization code.
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*/
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void boardInit(void) {
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/*
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* Extra, board-specific, initializations.
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* NOTE: PIO1_2 is associated also to the JTAG, if you need to use JTAG
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* you must comment that line first.
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*/
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LPC_IOCON->PIO0_7 = 0x80; /* Disables pull-up on LED2 output. */
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LPC_IOCON->TRST_PIO0_14 = 0x81; /* Disables pull-up on LED3B output
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and makes it GPIO1_2. */
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LPC_IOCON->PIO0_21 = 0x80; /* Disables pull-up on LED3R output.*/
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LPC_IOCON->PIO0_22 = 0x80; /* Disables pull-up on LED3G output.*/
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/* SSP0 mapping.*/
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LPC_IOCON->PIO1_29 = 0x81; /* SCK0 without resistors. */
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LPC_IOCON->PIO0_8 = 0x81; /* MISO0 without resistors. */
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LPC_IOCON->PIO0_9 = 0x81; /* MOSI0 without resistors. */
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/* USART mapping.*/
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LPC_IOCON->PIO0_18 = 0x81; /* RDX without resistors. */
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LPC_IOCON->PIO0_19 = 0x81; /* TDX without resistors. */
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}
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