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85 lines
1.8 KiB
C
85 lines
1.8 KiB
C
/*
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* Copyright (C) 2014 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup boards_mbed_lpc1768
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* @{
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*
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* @file
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* @brief Peripheral MCU configuration for the mbed LPC1768 board
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*/
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#ifndef PERIPH_CONF_H
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#define PERIPH_CONF_H
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#include "periph_cpu.h"
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#include "vendor/conf.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name Timer configuration
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* @{
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*/
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#define TIMER_NUMOF (1U)
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#define TIMER_IRQ_PRIO 1
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/* Timer 0 configuration */
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#define TIMER_0_DEV LPC_TIM0
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#define TIMER_0_CHANNELS 4
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#define TIMER_0_FREQ (96000000ul)
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#define TIMER_0_MAX_VALUE (0xffffffff)
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#define TIMER_0_CLKEN() (LPC_SC->PCONP |= (1 << 1))
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#define TIMER_0_CLKDIS() (LPC_SC->PCONP &= ~(1 << 1))
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#define TIMER_0_PLKSEL() (LPC_SC->PCLKSEL0 |= (1 << 2))
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#define TIMER_0_ISR isr_timer0
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#define TIMER_0_IRQ TIMER0_IRQn
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/** @} */
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/**
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* @name UART configuration
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* @{
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*/
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static const uart_conf_t uart_config[] = {
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{
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.dev = (LPC_UART_TypeDef*)LPC_UART0,
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.irq_rx = UART0_IRQn,
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.clk_offset = 3,
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.pinsel = 0,
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.pinsel_shift = 2,
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.pinsel_af = 1,
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},
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{
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.dev = (LPC_UART_TypeDef*)LPC_UART2,
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.irq_rx = UART2_IRQn,
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.clk_offset = 24,
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.pinsel = 0,
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.pinsel_shift = 10,
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.pinsel_af = 1,
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}
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};
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#define UART_IRQ_PRIO 1
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#define UART_0_ISR isr_uart0
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#define UART_1_ISR isr_uart2
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#define UART_NUMOF ARRAY_SIZE(uart_config)
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* PERIPH_CONF_H */
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/** @} */
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