board/weio : Added a new board definition for WeIO (www.we-io.net)
This board use a NXP LPC11U34dev/timer
Paul Rathgeb
8 years ago
parent
100bd51a64
commit
c1a3c729ff
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# tell the Makefile.base which module to build
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MODULE = $(BOARD)_base
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include $(RIOTBASE)/Makefile.base
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FEATURES_PROVIDED += cpp
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FEATURES_PROVIDED += periph_uart
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FEATURES_PROVIDED += periph_timer
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FEATURES_PROVIDED += periph_gpio
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FEATURES_MCU_GROUP = cortex_m0
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# define the cpu used by the weio board
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export CPU = lpc11u34
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export FLASHER =
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export DEBUGGER =
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export DEBUGSERVER =
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export OFLAGS = -O binary
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export HEXFILE = $(ELFFILE:.elf=.bin)
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export FFLAGS =
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export DEBUGGER_FLAGS =
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# define the default port depending on the host OS
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PORT_LINUX ?= /dev/ttyACM0
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PORT_DARWIN ?= $(shell ls -1 /dev/tty.SLAB_USBtoUART* | head -n 1)
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# setup serial terminal
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include $(RIOTBOARD)/Makefile.include.serial
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# include cortex defaults
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include $(RIOTBOARD)/Makefile.include.cortexm_common
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/*
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* Copyright (C) 2015 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_weio
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* @{
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*
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* @file
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* @brief Board specific implementations for the WeIO board
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*
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* @author Paul RATHGEB <paul.rathgeb@skynet.be>
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*
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* @}
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*/
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#include "board.h"
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static void leds_init(void);
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extern void SystemInit(void);
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void board_init(void)
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{
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/* initialize the CPU */
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cpu_init();
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/* initialize the boards LEDs */
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leds_init();
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}
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/**
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* @brief Initialize the boards on-board LEDs (LED1 to LED4)
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*
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* The LED initialization is hard-coded in this function. As the LEDs are soldered
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* onto the board they are fixed to their CPU pins.
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*
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* The LEDs are connected to the following pins:
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* - LED1: P1.13
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* - LED2: P1.14
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* - LED3: P1.15
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*/
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static void leds_init(void)
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{
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/* configure LED pins as output */
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LED_PORT->DIR[1] = (LED1_PIN | LED2_PIN | LED3_PIN);
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/* clear all LEDs */
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LED_PORT->SET[1] = (LED1_PIN | LED2_PIN | LED3_PIN);
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}
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/*
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* Copyright (C) 2015 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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* @defgroup boards_weio WeIO development kit
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* @ingroup boards
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* @brief Support for the WeIO board
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* @{
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*
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* @file
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* @brief Board specific definitions for the WeIO board
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*
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* @author Paul RATHGEB <paul.rathgeb@skynet.be>
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*/
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#ifndef BOARD_H_
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#define BOARD_H_
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#include <stdint.h>
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#include "bitarithm.h"
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#include "cpu.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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* @brief The nominal CPU core clock in this board
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*/
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#define F_CPU (48000000)
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/**
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* @name Assign the UART interface to be used for stdio
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* @{
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*/
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#define STDIO UART_0
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#define STDIO_BAUDRATE (115200U)
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#define STDIO_RX_BUFSIZE (64U)
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/** @} */
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/**
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* @name LED pin definitions
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* @{
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*/
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#define LED_PORT LPC_GPIO
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#define LED1_PIN BIT13
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#define LED2_PIN BIT14
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#define LED3_PIN BIT15
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/** @} */
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/**
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* @name Macros for controlling the on-board LEDs.
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* @{
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*/
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#define LED1_ON (LED_PORT->CLR[1] = LED1_PIN)
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#define LED1_OFF (LED_PORT->SET[1] = LED1_PIN)
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#define LED1_TOGGLE (LED_PORT->NOT[1] = LED1_PIN)
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#define LED2_ON (LED_PORT->CLR[1] = LED2_PIN)
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#define LED2_OFF (LED_PORT->SET[1] = LED2_PIN)
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#define LED2_TOGGLE (LED_PORT->NOT[1] = LED2_PIN)
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#define LED3_ON (LED_PORT->CLR[1] = LED3_PIN)
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#define LED3_OFF (LED_PORT->SET[1] = LED3_PIN)
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#define LED3_TOGGLE (LED_PORT->NOT[1] = LED3_PIN)
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/* for compatibility to other boards */
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#define LED_GREEN_ON LED2_ON
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#define LED_GREEN_OFF LED2_OFF
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#define LED_GREEN_TOGGLE LED2_TOGGLE
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#define LED_RED_ON LED1_ON
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#define LED_RED_OFF LED1_OFF
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#define LED_RED_TOGGLE LED1_TOGGLE
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/** @} */
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/**
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* @brief Initialize board specific hardware, include clocks, LEDs and stdio
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*/
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void board_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* BOARD_H_ */
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/** @} */
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@ -0,0 +1,214 @@
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/*
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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_weio
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* @{
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*
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* @file
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* @brief Peripheral MCU configuration for the WeIO board
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Paul RATHGEB <paul.rathgeb@skynet.be>
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*/
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#ifndef PERIPH_CONF_H_
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#define PERIPH_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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* @brief Timer configuration
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* @{
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*/
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#define TIMER_NUMOF (1U)
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#define TIMER_0_EN 1
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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_CT32B0
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#define TIMER_0_CHANNELS 4
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#define TIMER_0_PRESCALER (48U)
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#define TIMER_0_MAX_VALUE (0xffffffff)
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#define TIMER_0_CLKEN() (LPC_SYSCON->SYSAHBCLKCTRL |= (1 << 9))
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#define TIMER_0_CLKDIS() (LPC_SYSCON->SYSAHBCLKCTRL &= ~(1 << 9))
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#define TIMER_0_ISR isr_ct32b0
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#define TIMER_0_IRQ TIMER_32_0_IRQn
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/** @} */
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/**
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* @brief UART configuration
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* @{
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*/
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#define UART_NUMOF (1U)
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#define UART_0_EN 1
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#define UART_IRQ_PRIO 2
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/* UART 0 device configuration */
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#define UART_0_DEV LPC_USART
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#define UART_0_CLKSEL() (LPC_SYSCON->UARTCLKDIV = (1)) /* PCLK := CCLK / 1 */
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#define UART_0_CLKEN() (LPC_SYSCON->SYSAHBCLKCTRL |= (1 << 12))
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#define UART_0_CLKDIS() (LPC_SYSCON->SYSAHBCLKCTRL &= ~(1 << 12))
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#define UART_0_IRQ UART_IRQn
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#define UART_0_ISR isr_usart0
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/* UART 0 pin configuration */
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#define UART_0_TX_PINSEL (LPC_IOCON->PIO0_19)
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#define UART_0_RX_PINSEL (LPC_IOCON->PIO0_18)
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#define UART_0_TX_PINMODE (LPC_IOCON->PIO0_19)
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#define UART_0_RX_PINMODE (LPC_IOCON->PIO0_18)
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#define UART_0_TX_PIN (1)
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#define UART_0_RX_PIN (2)
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#define UART_0_AF (1)
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/* @} */
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/**
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* * @name GPIO configuration
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* * @{
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*/
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#define GPIO_0_EN 1
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#define GPIO_1_EN 1
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#define GPIO_2_EN 1
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#define GPIO_3_EN 1
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#define GPIO_4_EN 1
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#define GPIO_5_EN 1
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#define GPIO_6_EN 1
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#define GPIO_7_EN 1
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#define GPIO_8_EN 1
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#define GPIO_9_EN 1
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#define GPIO_10_EN 1
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#define GPIO_11_EN 1
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#define GPIO_12_EN 1
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#define GPIO_13_EN 1
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#define GPIO_14_EN 1
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#define GPIO_15_EN 1
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#define GPIO_16_EN 1
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#define GPIO_17_EN 1
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#define GPIO_18_EN 1
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#define GPIO_19_EN 1
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#define GPIO_20_EN 1
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#define GPIO_21_EN 1
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#define GPIO_22_EN 1
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#define GPIO_23_EN 1
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#define GPIO_24_EN 1
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#define GPIO_25_EN 1
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#define GPIO_26_EN 1
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#define GPIO_27_EN 1
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#define GPIO_28_EN 1
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#define GPIO_29_EN 1
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#define GPIO_30_EN 1
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#define GPIO_31_EN 1
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/* WeIO Pin 0 : LPC GPIO0_18 */
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#define GPIO_0_PORT 0
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#define GPIO_0_PIN 18
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/* WeIO Pin 1 : LPC GPIO0_19 */
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#define GPIO_1_PORT 0
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#define GPIO_1_PIN 19
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/* WeIO Pin 2 : LPC GPIO0_9 */
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#define GPIO_2_PORT 0
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#define GPIO_2_PIN 9
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/* WeIO Pin 3 : LPC GPIO0_8 */
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#define GPIO_3_PORT 0
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#define GPIO_3_PIN 8
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/* WeIO Pin 4 : LPC GPIO0_10 */
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#define GPIO_4_PORT 0
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#define GPIO_4_PIN 10
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/* WeIO Pin 5 : LPC GPIO0_2 */
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#define GPIO_5_PORT 0
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#define GPIO_5_PIN 2
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/* WeIO Pin 6 : LPC GPIO0_7 */
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#define GPIO_6_PORT 0
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#define GPIO_6_PIN 7
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/* WeIO Pin 7 : LPC GPIO0_17 */
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#define GPIO_7_PORT 0
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#define GPIO_7_PIN 17
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/* WeIO Pin 8 : LPC GPIO0_21 */
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#define GPIO_8_PORT 0
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#define GPIO_8_PIN 21
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/* WeIO Pin 9 : LPC GPIO1_21 */
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#define GPIO_9_PORT 1
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#define GPIO_9_PIN 21
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/* WeIO Pin 10 : LPC GPIO1_20 */
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#define GPIO_10_PORT 1
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#define GPIO_10_PIN 20
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/* WeIO Pin 11 : LPC GPIO0_20 */
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#define GPIO_11_PORT 0
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#define GPIO_11_PIN 20
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/* WeIO Pin 12 : LPC GPIO1_16 */
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#define GPIO_12_PORT 1
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#define GPIO_12_PIN 16
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/* WeIO Pin 13 : LPC GPIO1_19 */
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#define GPIO_13_PORT 1
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#define GPIO_13_PIN 19
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/* WeIO Pin 14 : LPC GPIO1_22 */
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#define GPIO_14_PORT 1
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#define GPIO_14_PIN 22
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/* WeIO Pin 15 : LPC GPIO1_23 */
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#define GPIO_15_PORT 1
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#define GPIO_15_PIN 23
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/* WeIO Pin 16 : LPC GPIO1_27 */
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#define GPIO_16_PORT 1
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#define GPIO_16_PIN 27
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/* WeIO Pin 17 : LPC GPIO1_28 */
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#define GPIO_17_PORT 1
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#define GPIO_17_PIN 28
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/* WeIO Pin 18 : LPC GPIO1_13 */
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#define GPIO_18_PORT 1
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#define GPIO_18_PIN 13
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/* WeIO Pin 19 : LPC GPIO1_14 */
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#define GPIO_19_PORT 1
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#define GPIO_19_PIN 14
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/* WeIO Pin 20 : LPC GPIO1_15 */
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#define GPIO_20_PORT 1
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#define GPIO_20_PIN 15
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/* WeIO Pin 21 : LPC GPIO1_24 */
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#define GPIO_21_PORT 1
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#define GPIO_21_PIN 24
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/* WeIO Pin 22 : LPC GPIO1_25 */
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#define GPIO_22_PORT 1
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#define GPIO_22_PIN 25
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/* WeIO Pin 23 : LPC GPIO1_26 */
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#define GPIO_23_PORT 1
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#define GPIO_23_PIN 26
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/* WeIO Pin 24 : LPC GPIO0_11 */
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#define GPIO_24_PORT 0
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#define GPIO_24_PIN 11
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/* WeIO Pin 25 : LPC GPIO0_12 */
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#define GPIO_25_PORT 0
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#define GPIO_25_PIN 12
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/* WeIO Pin 26 : LPC GPIO0_13 */
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#define GPIO_26_PORT 0
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#define GPIO_26_PIN 13
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/* WeIO Pin 27 : LPC GPIO0_14 */
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#define GPIO_27_PORT 0
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#define GPIO_27_PIN 14
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/* WeIO Pin 28 : LPC GPIO0_15 */
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#define GPIO_28_PORT 0
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#define GPIO_28_PIN 15
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/* WeIO Pin 29 : LPC GPIO0_16 */
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#define GPIO_29_PORT 0
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#define GPIO_29_PIN 16
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/* WeIO Pin 30 : LPC GPIO0_22 */
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#define GPIO_30_PORT 0
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#define GPIO_30_PIN 22
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/* WeIO Pin 31 : LPC GPIO0_23 */
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#define GPIO_31_PORT 0
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#define GPIO_31_PIN 23
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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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