67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
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/*
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ChibiOS/RT - Copyright (C) 2006-2013 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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#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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