ModemE_application_examples/Inc/boards/board-config.h at main · Lora-net/ModemE_application_examples · GitHub

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/**
 * @file      board-config.h
 *
 * @brief     board specific pinout
 *
 * The Clear BSD License
 * Copyright Semtech Corporation 2024. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted (subject to the limitations in the disclaimer
 * below) provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Semtech corporation nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY
 * THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SEMTECH CORPORATION BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef BOARD_CONFIG_H
#define BOARD_CONFIG_H

#ifdef __cplusplus
extern "C" {
#endif

/*
 * -----------------------------------------------------------------------------
 * --- DEPENDENCIES ------------------------------------------------------------
 */

#include "modem_e_system_types.h"

/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC MACROS -----------------------------------------------------------
 */

/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC CONSTANTS --------------------------------------------------------
 */

/*
 * -----------------------------------------------------------------------------
 * --- TCXO CONFIGURATION ------------------------------------------------------
 */

/**
 * @brief Indicates whether the board includes a TCXO (Temperature Compensated Crystal Oscillator).
 *
 * Define this macro to 1 if the board has a TCXO connected and requires IO initialization.
 * Defaults to 0 (no TCXO) if not defined elsewhere.
 */
#ifndef TCXO_ON_BOARD
#define TCXO_ON_BOARD 0
#endif

/**
 * @brief Defines the supply voltage for the TCXO.
 *
 * Available values:
 * - MODEM_E_SYSTEM_TCXO_CTRL_1_6V (0x00) - Supply voltage = 1.6V
 * - MODEM_E_SYSTEM_TCXO_CTRL_1_7V (0x01) - Supply voltage = 1.7V
 * - MODEM_E_SYSTEM_TCXO_CTRL_1_8V (0x02) - Supply voltage = 1.8V
 * - MODEM_E_SYSTEM_TCXO_CTRL_2_2V (0x03) - Supply voltage = 2.2V
 * - MODEM_E_SYSTEM_TCXO_CTRL_2_4V (0x04) - Supply voltage = 2.4V
 * - MODEM_E_SYSTEM_TCXO_CTRL_2_7V (0x05) - Supply voltage = 2.7V
 * - MODEM_E_SYSTEM_TCXO_CTRL_3_0V (0x06) - Supply voltage = 3.0V
 * - MODEM_E_SYSTEM_TCXO_CTRL_3_3V (0x07) - Supply voltage = 3.3V
 */
#ifndef BOARD_TCXO_SUPPLY_VOLTAGE
#define BOARD_TCXO_SUPPLY_VOLTAGE MODEM_E_SYSTEM_TCXO_CTRL_1_8V
#endif

/**
 * @brief Defines the time required for the TCXO to wakeup [ms].
 */
#ifndef BOARD_TCXO_WAKEUP_TIME
#define BOARD_TCXO_WAKEUP_TIME 8
#endif

/**
 * @brief Board MCU pins definitions
 */

/* LR1110 */
#define RADIO_RESET PA_0
#define RADIO_MOSI PA_7
#define RADIO_MISO PA_6
#define RADIO_SCLK PA_5
#define RADIO_NSS PA_8
#define RADIO_BUSY PB_3
#define RADIO_EVENT PB_4

#define LNA_PON PB_0

/* Sensors */
#define I2C_SCL PB_8
#define I2C_SDA PB_9

#define ACC_INT1 PA_9

/* LED */
#define LED_RX PC_0
#define LED_TX PC_1
#define LED_SCAN PB_5

#define OSC_LSE_IN PC_14
#define OSC_LSE_OUT PC_15

#define OSC_HSE_IN PH_0
#define OSC_HSE_OUT PH_1

#define SWCLK PA_14
#define SWDAT PA_13

#define UART_TX PA_2
#define UART_RX PA_3

/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC TYPES ------------------------------------------------------------
 */

/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC FUNCTIONS PROTOTYPES ---------------------------------------------
 */

#ifdef __cplusplus
}
#endif

#endif  // BOARD_CONFIG_H

/* --- EOF ------------------------------------------------------------------ */