Files
LoRa_APRS_iGate/variants/heltec_wireless_paper_v1/board_pinout.h
Ricardo Guzman (Richonguzman) c48dd15bd6 better ADC and VEXT control
2026-02-23 11:14:42 -03:00

59 lines
1.9 KiB
C

/* Copyright (C) 2025 Ricardo Guzman - CA2RXU
*
* This file is part of LoRa APRS iGate.
*
* LoRa APRS iGate is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* LoRa APRS iGate 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LoRa APRS iGate. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef BOARD_PINOUT_H_
#define BOARD_PINOUT_H_
// LoRa Radio
#define HAS_SX1262
#define HAS_TCXO
#define RADIO_SCLK_PIN 9
#define RADIO_MISO_PIN 11
#define RADIO_MOSI_PIN 10
#define RADIO_CS_PIN 8
#define RADIO_RST_PIN 12
#define RADIO_DIO1_PIN 14
#define RADIO_BUSY_PIN 13
#define RADIO_WAKEUP_PIN RADIO_DIO1_PIN
#define GPIO_WAKEUP_PIN GPIO_SEL_14
// I2C
#define USE_WIRE1_WITH_BOARD_I2C_PINS
#define BOARD_I2C_SDA 37
#define BOARD_I2C_SCL 36
// Display
#define HAS_DISPLAY
#define HAS_EPAPER
#define EPAPER_BUSY 7
#define EPAPER_RST 6
#define EPAPER_DC 5
#define EPAPER_CS 4
#define EPAPER_SCL 3
#define EPAPER_SDA 2
// Aditional Config
#define INTERNAL_LED_PIN 18
#define BATTERY_PIN 20
#define ADC_CTRL_PIN 19
#define ADC_CTRL_ON_STATE LOW
#define VEXT_CTRL_PIN 45
#define VEXT_CTRL_ON_STATE LOW
#endif