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70 lines
1.7 KiB
70 lines
1.7 KiB
/* |
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* Copyright (C) 2014 Freie Universität Berlin |
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* Copyright (C) 2015 Zolertia SL |
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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_remote |
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* @ingroup boards |
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* @{ |
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* |
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* @file |
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* @brief Board specific implementations for the RE-Mote revision B board |
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* |
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de> |
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* Antonio Lignan <alinan@zolertia.com> |
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* |
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* @} |
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*/ |
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#include "board.h" |
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#include "cpu.h" |
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#include "fancy_leds.h" |
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static inline void leds_init(void); |
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static inline void rf_switch_init(void); |
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void board_init(void) |
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{ |
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/* initialize the boards LEDs */ |
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leds_init(); |
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/* initialize the CPU */ |
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cpu_init(); |
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/* initialize the 2.4GHz RF switch */ |
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rf_switch_init(); |
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} |
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/** |
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* @brief Initialize the boards on-board LEDs |
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* |
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* The LED initialization is hard-coded in this function. As the LED (RGB) are |
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* soldered onto the board they are fixed to their CPU pins. |
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*/ |
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static inline void leds_init(void) |
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{ |
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gpio_init(LED0_PIN, GPIO_OUT); |
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gpio_init(LED1_PIN, GPIO_OUT); |
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gpio_init(LED2_PIN, GPIO_OUT); |
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/* Shoot rainbows */ |
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LED_RAINBOW(); |
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} |
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/** |
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* @brief Initialize the Radio interface SW-controlled Switch |
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* |
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* The RE-Mote features an on-board RF switch to programatically select to |
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* enable either the 2.4GHz or Sub-1GHz RF interface to the RP-SMA connector |
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* to use an external antenna. As default we prefer to use the 2.4GHz RF. |
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* |
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*/ |
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static void rf_switch_init(void) |
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{ |
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/* Set RF 2.4GHz as default */ |
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gpio_init(RF_SWITCH_GPIO, GPIO_OUT); |
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RF_SWITCH_2_4_GHZ; |
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}
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