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Mesh solar integrate (#7764)
* Added HELTEC MeshSolar board. (#7499) * Added HELTEC MeshSolar board. * Set emergency shutdown pin as high impedance * Set emergency shutdown pin as high impedance Set emergency shutdown pin as high impedance * Update variants/nrf52840/heltec_mesh_solar/variant.h Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update variants/nrf52840/heltec_mesh_solar/variant.h Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update variants/nrf52840/heltec_mesh_solar/variant.h Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update I2C SCL pin definition in variant.h --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Updates --------- Co-authored-by: Quency-D <55523105+Quency-D@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Ben Meadors
GitHub
157
variants/nrf52840/heltec_mesh_solar/variant.h
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157
variants/nrf52840/heltec_mesh_solar/variant.h
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/*
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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_HELTEC_NRF_
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#define _VARIANT_HELTEC_NRF_
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/** Master clock frequency */
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#define VARIANT_MCK (64000000ul)
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#define USE_LFXO // Board uses 32khz crystal for LF
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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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// Number of pins defined in PinDescription array
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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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#define PIN_LED1 (0 + 12) // green (confirmed on 1.0 board)
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#define LED_BLUE PIN_LED1 // fake for bluefruit library
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#define LED_GREEN PIN_LED1
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#define LED_BUILTIN LED_GREEN
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#define LED_STATE_ON 0 // State when LED is lit
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#define HAS_NEOPIXEL // Enable the use of neopixels
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#define NEOPIXEL_COUNT 1 // How many neopixels are connected
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#define NEOPIXEL_DATA (32+15) // gpio pin used to send data to the neopixels
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#define NEOPIXEL_TYPE (NEO_GRB + NEO_KHZ800) // type of neopixels in use
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/*
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* Buttons
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*/
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#define PIN_BUTTON1 (32 + 10)
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// #define PIN_BUTTON2 (0 + 18) // 0.18 is labeled on the board as RESET but we configure it in the bootloader as a regular
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// GPIO
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/*
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No longer populated on PCB
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*/
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#define PIN_SERIAL2_RX (0 + 9)
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#define PIN_SERIAL2_TX (0 + 10)
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// #define PIN_SERIAL2_EN (0 + 17)
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/*
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* I2C
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*/
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#define WIRE_INTERFACES_COUNT 2
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// I2C bus 0
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// Routed to footprint for PCF8563TS RTC
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// Not populated on T114 V1, maybe in future?
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#define PIN_WIRE_SDA (0 + 6) // P0.26
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#define PIN_WIRE_SCL (0 + 26) // P0.26
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// I2C bus 1
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// Available on header pins, for general use
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#define PIN_WIRE1_SDA (0 + 30) // P0.30
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#define PIN_WIRE1_SCL (0 + 5) // P0.13
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/*
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* Lora radio
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*/
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#define USE_SX1262
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// #define USE_SX1268
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#define SX126X_CS (0 + 24) // FIXME - we really should define LORA_CS instead
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#define LORA_CS (0 + 24)
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#define SX126X_DIO1 (0 + 20)
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// Note DIO2 is attached internally to the module to an analog switch for TX/RX switching
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// #define SX1262_DIO3 (0 + 21)
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// This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the
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// main
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// CPU?
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#define SX126X_BUSY (0 + 17)
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#define SX126X_RESET (0 + 25)
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// Not really an E22 but TTGO seems to be trying to clone that
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#define SX126X_DIO2_AS_RF_SWITCH
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8
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/*
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* GPS pins
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*/
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#define GPS_L76K
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// #define PIN_GPS_RESET (32 + 6) // An output to reset L76K GPS. As per datasheet, low for > 100ms will reset the L76K
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// #define GPS_RESET_MODE LOW
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// #define PIN_GPS_EN (21)
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#define PERIPHERAL_WARMUP_MS 1000 // Make sure I2C QuickLink has stable power before continuing
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#define VEXT_ON_VALUE HIGH
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// #define GPS_EN_ACTIVE HIGH
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#define PIN_GPS_STANDBY (32 + 2) // An output to wake GPS, low means allow sleep, high means force wake
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#define PIN_GPS_PPS (32 + 4)
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// Seems to be missing on this new board
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// #define PIN_GPS_PPS (32 + 4) // Pulse per second input from the GPS
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#define GPS_TX_PIN (32 + 5) // This is for bits going TOWARDS the CPU
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#define GPS_RX_PIN (32 + 7) // This is for bits going TOWARDS the GPS
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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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/*
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* SPI Interfaces
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*/
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#define SPI_INTERFACES_COUNT 1
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// For LORA, spi 0
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#define PIN_SPI_MISO (0 + 23)
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#define PIN_SPI_MOSI (0 + 22)
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#define PIN_SPI_SCK (0 + 19)
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// #define PIN_PWR_EN (0 + 6)
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// To debug via the segger JLINK console rather than the CDC-ACM serial device
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// #define USE_SEGGER
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#define BQ4050_SDA_PIN (32+1) // I2C data line pin
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#define BQ4050_SCL_PIN (32+0) // I2C clock line pin
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#define BQ4050_EMERGENCY_SHUTDOWN_PIN (32+3) // Emergency shutdown pin
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#define HAS_RTC 0
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#ifdef __cplusplus
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}
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#endif
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#endif
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