mirror of
https://github.com/meshtastic/firmware.git
synced 2025-12-14 06:42:34 +00:00
144 lines
3.4 KiB
C
144 lines
3.4 KiB
C
/*
|
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
|
Copyright (c) 2016 Sandeep Mistry All right reserved.
|
|
Copyright (c) 2018, Adafruit Industries (adafruit.com)
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
See the GNU Lesser General Public License for more details.
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _VARIANT_ELECROW_THINKNODE_M6_
|
|
#define _VARIANT_ELECROW_THINKNODE_M6_
|
|
|
|
/** Master clock frequency */
|
|
#define VARIANT_MCK (64000000ul)
|
|
|
|
#define USE_LFXO
|
|
|
|
/*----------------------------------------------------------------------------
|
|
* Headers
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
#include "WVariant.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif // __cplusplus
|
|
|
|
#define PINS_COUNT (48)
|
|
#define NUM_DIGITAL_PINS (48)
|
|
#define NUM_ANALOG_INPUTS (1)
|
|
#define NUM_ANALOG_OUTPUTS (0)
|
|
|
|
// LEDs
|
|
#define PIN_LED1 (12)
|
|
#define PIN_LED2 (7)
|
|
#define LED_BUILTIN PIN_LED1
|
|
#define LED_BLUE PIN_LED2
|
|
#define LED_STATE_ON 1
|
|
|
|
// USB power detection
|
|
#define EXT_PWR_DETECT (13)
|
|
|
|
// Button
|
|
#define PIN_BUTTON1 (17)
|
|
|
|
// Battery ADC
|
|
#define PIN_A0 (28)
|
|
#define BATTERY_PIN PIN_A0
|
|
#define ADC_CTRL (11)
|
|
#define ADC_CTRL_ENABLED 1
|
|
|
|
static const uint8_t A0 = PIN_A0;
|
|
|
|
#define ADC_RESOLUTION 14
|
|
#define BATTERY_SENSE_SAMPLES 30
|
|
|
|
#define PIN_NFC1 (9)
|
|
#define PIN_NFC2 (10)
|
|
|
|
// I2C
|
|
#define WIRE_INTERFACES_COUNT 1
|
|
#define PIN_WIRE_SDA (32 + 9)
|
|
#define PIN_WIRE_SCL (8)
|
|
|
|
// Peripheral power enable
|
|
#define PIN_POWER_EN (27)
|
|
|
|
// Solar charger status
|
|
#define EXT_CHRG_DETECT (15)
|
|
#define EXT_CHRG_DETECT_VALUE LOW
|
|
|
|
// QSPI Flash
|
|
#define PIN_QSPI_SCK (32 + 3)
|
|
#define PIN_QSPI_CS (23)
|
|
#define PIN_QSPI_IO0 (32 + 1)
|
|
#define PIN_QSPI_IO1 (32 + 2)
|
|
#define PIN_QSPI_IO2 (32 + 4)
|
|
#define PIN_QSPI_IO3 (32 + 5)
|
|
|
|
#define EXTERNAL_FLASH_DEVICES MX25R1635F
|
|
#define EXTERNAL_FLASH_USE_QSPI
|
|
#define VDD_FLASH_EN (21)
|
|
|
|
// LoRa SX1262
|
|
#define USE_SX1262
|
|
#define SX126X_CS (32 + 12)
|
|
#define SX126X_DIO1 (32 + 6)
|
|
#define SX126X_BUSY (32 + 11)
|
|
#define SX126X_RESET (32 + 10)
|
|
#define SX126X_DIO2_AS_RF_SWITCH
|
|
#define SX126X_DIO3_TCXO_VOLTAGE 3.3
|
|
|
|
// GPS L76K
|
|
#define GPS_L76K
|
|
#define GPS_BAUDRATE 9600
|
|
#define PIN_GPS_EN (6)
|
|
#define PIN_GPS_REINIT (29)
|
|
#define PIN_GPS_STANDBY (30)
|
|
#define PIN_GPS_PPS (31)
|
|
#define GPS_TX_PIN (3)
|
|
#define GPS_RX_PIN (2)
|
|
#define GPS_THREAD_INTERVAL 50
|
|
|
|
#define PIN_SERIAL1_RX GPS_TX_PIN
|
|
#define PIN_SERIAL1_TX GPS_RX_PIN
|
|
|
|
// Secondary UART
|
|
#define PIN_SERIAL2_RX (22)
|
|
#define PIN_SERIAL2_TX (24)
|
|
|
|
// PCF8563 RTC Module
|
|
#define PCF8563_RTC 0x51
|
|
|
|
// SPI
|
|
#define SPI_INTERFACES_COUNT 1
|
|
#define PIN_SPI_MISO (32 + 15)
|
|
#define PIN_SPI_MOSI (32 + 14)
|
|
#define PIN_SPI_SCK (32 + 13)
|
|
|
|
// Battery
|
|
#define BATTERY_SENSE_RESOLUTION_BITS 12
|
|
#define BATTERY_SENSE_RESOLUTION 4096.0
|
|
#undef AREF_VOLTAGE
|
|
#define AREF_VOLTAGE 3.0
|
|
#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
|
|
#define ADC_MULTIPLIER (1.75F)
|
|
|
|
#define HAS_SOLAR
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|