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144 lines
3.4 KiB
C
144 lines
3.4 KiB
C
/*
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Copyright (c) 2014-2015 Arduino LLC. All right reserved.
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Copyright (c) 2016 Sandeep Mistry All right reserved.
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Copyright (c) 2018, Adafruit Industries (adafruit.com)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _VARIANT_ELECROW_THINKNODE_M6_
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#define _VARIANT_ELECROW_THINKNODE_M6_
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/** Master clock frequency */
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#define VARIANT_MCK (64000000ul)
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#define USE_LFXO
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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#include "WVariant.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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#define PINS_COUNT (48)
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#define NUM_DIGITAL_PINS (48)
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#define NUM_ANALOG_INPUTS (1)
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#define NUM_ANALOG_OUTPUTS (0)
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// LEDs
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#define PIN_LED1 (12)
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#define PIN_LED2 (7)
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#define LED_BUILTIN PIN_LED1
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#define LED_BLUE PIN_LED2
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#define LED_STATE_ON 1
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// USB power detection
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#define EXT_PWR_DETECT (13)
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// Button
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#define PIN_BUTTON1 (17)
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// Battery ADC
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#define PIN_A0 (28)
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#define BATTERY_PIN PIN_A0
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#define ADC_CTRL (11)
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#define ADC_CTRL_ENABLED 1
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static const uint8_t A0 = PIN_A0;
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#define ADC_RESOLUTION 14
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#define BATTERY_SENSE_SAMPLES 30
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#define PIN_NFC1 (9)
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#define PIN_NFC2 (10)
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// I2C
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#define WIRE_INTERFACES_COUNT 1
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#define PIN_WIRE_SDA (32 + 9)
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#define PIN_WIRE_SCL (8)
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// Peripheral power enable
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#define PIN_POWER_EN (27)
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// Solar charger status
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#define EXT_CHRG_DETECT (15)
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#define EXT_CHRG_DETECT_VALUE LOW
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// QSPI Flash
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#define PIN_QSPI_SCK (32 + 3)
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#define PIN_QSPI_CS (23)
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#define PIN_QSPI_IO0 (32 + 1)
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#define PIN_QSPI_IO1 (32 + 2)
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#define PIN_QSPI_IO2 (32 + 4)
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#define PIN_QSPI_IO3 (32 + 5)
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#define EXTERNAL_FLASH_DEVICES MX25R1635F
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#define EXTERNAL_FLASH_USE_QSPI
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#define VDD_FLASH_EN (21)
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// LoRa SX1262
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#define USE_SX1262
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#define SX126X_CS (32 + 12)
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#define SX126X_DIO1 (32 + 6)
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#define SX126X_BUSY (32 + 11)
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#define SX126X_RESET (32 + 10)
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#define SX126X_DIO2_AS_RF_SWITCH
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#define SX126X_DIO3_TCXO_VOLTAGE 3.3
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// GPS L76K
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#define GPS_L76K
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#define GPS_BAUDRATE 9600
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#define PIN_GPS_EN (6)
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#define PIN_GPS_REINIT (29)
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#define PIN_GPS_STANDBY (30)
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#define PIN_GPS_PPS (31)
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#define GPS_TX_PIN (3)
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#define GPS_RX_PIN (2)
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#define GPS_THREAD_INTERVAL 50
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#define PIN_SERIAL1_RX GPS_TX_PIN
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#define PIN_SERIAL1_TX GPS_RX_PIN
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// Secondary UART
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#define PIN_SERIAL2_RX (22)
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#define PIN_SERIAL2_TX (24)
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// PCF8563 RTC Module
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#define PCF8563_RTC 0x51
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// SPI
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#define SPI_INTERFACES_COUNT 1
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#define PIN_SPI_MISO (32 + 15)
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#define PIN_SPI_MOSI (32 + 14)
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#define PIN_SPI_SCK (32 + 13)
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// Battery
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#define BATTERY_SENSE_RESOLUTION_BITS 12
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#define BATTERY_SENSE_RESOLUTION 4096.0
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#undef AREF_VOLTAGE
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#define AREF_VOLTAGE 3.0
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#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
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#define ADC_MULTIPLIER (1.75F)
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#define HAS_SOLAR
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#ifdef __cplusplus
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}
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#endif
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#endif
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