107 lines
5.1 KiB
C
107 lines
5.1 KiB
C
/***********************************************************************************************************************
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* Copyright [2020] Renesas Electronics Corporation and/or its licensors. All Rights Reserved.
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*
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* This file is part of Renesas RA Flexible Software Package (FSP)
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*
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* The contents of this file (the "contents") are proprietary and confidential to Renesas Electronics Corporation
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* and/or its licensors ("Renesas") and subject to statutory and contractual protections.
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*
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* This file is subject to a Renesas FSP license agreement. Unless otherwise agreed in an FSP license agreement with
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* Renesas: 1) you may not use, copy, modify, distribute, display, or perform the contents; 2) you may not use any name
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* or mark of Renesas for advertising or publicity purposes or in connection with your use of the contents; 3) RENESAS
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* MAKES NO WARRANTY OR REPRESENTATIONS ABOUT THE SUITABILITY OF THE CONTENTS FOR ANY PURPOSE; THE CONTENTS ARE PROVIDED
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* "AS IS" WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE, AND NON-INFRINGEMENT; AND 4) RENESAS SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, OR
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* CONSEQUENTIAL DAMAGES, INCLUDING DAMAGES RESULTING FROM LOSS OF USE, DATA, OR PROJECTS, WHETHER IN AN ACTION OF
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* CONTRACT OR TORT, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE CONTENTS. Third-party contents
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* included in this file may be subject to different terms.
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**********************************************************************************************************************/
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/***********************************************************************************************************************
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* File Name : board_keys.c
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* Description : This module has information about the keys on this board.
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**********************************************************************************************************************/
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/*******************************************************************************************************************//**
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* @addtogroup BSP_RA6M4_IOT_KEYS
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*
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* @{
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**********************************************************************************************************************/
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/***********************************************************************************************************************
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* Includes
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**********************************************************************************************************************/
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#include "bsp_api.h"
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#if defined(BOARD_RA6M4_IOT)
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/***********************************************************************************************************************
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* Macro definitions
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**********************************************************************************************************************/
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/***********************************************************************************************************************
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* Typedef definitions
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**********************************************************************************************************************/
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/***********************************************************************************************************************
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* Private global variables and functions
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**********************************************************************************************************************/
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/** Array of KEY IOPORT pins. */
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static const uint16_t g_bsp_prv_keys[] =
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{
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(uint16_t) BSP_IO_PORT_00_PIN_01, ///< USER KEY1
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(uint16_t) BSP_IO_PORT_00_PIN_02, ///< USER KEY2
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};
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/***********************************************************************************************************************
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* Exported global variables (to be accessed by other files)
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**********************************************************************************************************************/
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/** Structure with KEY information for this board. */
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const bsp_keys_t g_bsp_keys =
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{
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.key_count = (uint16_t) ((sizeof(g_bsp_prv_keys) / sizeof(g_bsp_prv_keys[0]))),
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.p_keys = &g_bsp_prv_keys[0]
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};
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extern bsp_leds_t g_bsp_leds;
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void key_sample (void)
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{
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#if BSP_TZ_SECURE_BUILD
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/* Enter non-secure code */
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R_BSP_NonSecureEnter();
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#endif
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bsp_leds_t leds = g_bsp_leds;
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bsp_keys_t keys = g_bsp_keys;
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uint32_t key1_pin=keys.p_keys[BSP_KEY_KEY1];
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uint32_t key2_pin=keys.p_keys[BSP_KEY_KEY2];
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uint32_t led_pin =leds.p_leds[BSP_LED_LED1];
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while (1)
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{
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R_BSP_PinAccessEnable();
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if ( R_BSP_PinRead((bsp_io_port_pin_t)key1_pin)==BSP_IO_LEVEL_LOW)
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{
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R_BSP_PinWrite((bsp_io_port_pin_t) led_pin,BSP_IO_LEVEL_LOW);
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}
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if ( R_BSP_PinRead((bsp_io_port_pin_t)key2_pin)==BSP_IO_LEVEL_LOW)
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{
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R_BSP_PinWrite((bsp_io_port_pin_t) led_pin, BSP_IO_LEVEL_HIGH);
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}
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R_BSP_PinAccessDisable();
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}
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}
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/***********************************************************************************************************************
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* Exported global variables (to be accessed by other files)
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**********************************************************************************************************************/
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#endif
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/** @} (end addtogroup BOARD_RA6M4_RENESAS_IOT_KEYS) */
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