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55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/*
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* Copyright (C) 2014 Freie Universität Berlin
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* Copyright (C) 2014 PHYTEC Messtechnik GmbH
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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 board_pba-d-01
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* @{
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*
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* @file
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* @brief Board specific implementations for the Phytec PBA-D-01
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* evaluation board for PWA-A-002 Module
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*
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* @author Johann Fischer <j.fischer@phytec.de>
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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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void board_init(void)
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{
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leds_init();
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cpu_init();
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}
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/**
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* @brief Initialize the boards on-board RGB-LED
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*
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*/
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static void leds_init(void)
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{
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/* enable clock */
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LED_B_PORT_CLKEN();
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LED_G_PORT_CLKEN();
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LED_R_PORT_CLKEN();
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/* configure pins as gpio */
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LED_B_PORT->PCR[LED_B_PIN] = PORT_PCR_MUX(1);
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LED_G_PORT->PCR[LED_G_PIN] = PORT_PCR_MUX(1);
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LED_R_PORT->PCR[LED_R_PIN] = PORT_PCR_MUX(1);
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LED_B_GPIO->PDDR |= (1 << LED_B_PIN);
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LED_G_GPIO->PDDR |= (1 << LED_G_PIN);
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LED_R_GPIO->PDDR |= (1 << LED_R_PIN);
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/* turn all LEDs off */
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LED_B_GPIO->PSOR |= (1 << LED_B_PIN);
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LED_G_GPIO->PSOR |= (1 << LED_G_PIN);
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LED_R_GPIO->PSOR |= (1 << LED_R_PIN);
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}
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