58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
// clang-format off
|
|
// upload_speed 921600
|
|
// board esp32dev
|
|
|
|
#ifndef _TTGOV21NEW_H
|
|
#define _TTGOV21NEW_H
|
|
|
|
#include <stdint.h>
|
|
|
|
/* Hardware related definitions for TTGO V2.1 Board
|
|
// ATTENTION: check your board version!
|
|
// This settings are for boards labeled v1.6 on pcb, NOT for v1.5 or older
|
|
*/
|
|
|
|
// SDS011 dust sensor settings
|
|
#define HAS_SDS011 1 // use SDS011
|
|
// used pins on the ESP-side:
|
|
#define ESP_PIN_TX 19 // connect to RX on the SDS011
|
|
#define ESP_PIN_RX 23 // connect to TX on the SDS011
|
|
|
|
#define HAS_LORA 1 // comment out if device shall not send data via LoRa
|
|
#define CFG_sx1276_radio 1 // HPD13A LoRa SoC
|
|
|
|
// enable only if you want to store a local paxcount table on the device
|
|
#define HAS_SDCARD 1 // this board has an SD-card-reader/writer
|
|
// Pins for SD-card
|
|
#define SDCARD_CS (13)
|
|
#define SDCARD_MOSI (15)
|
|
#define SDCARD_MISO (2)
|
|
#define SDCARD_SCLK (14)
|
|
|
|
// enable only if device has these sensors, otherwise comment these lines
|
|
// BME280 sensor on I2C bus
|
|
//#define HAS_BME 1 // Enable BME sensors in general
|
|
//#define HAS_BME280 GPIO_NUM_21, GPIO_NUM_22 // SDA, SCL
|
|
|
|
#define HAS_DISPLAY 1
|
|
#define HAS_LED (25) // green on board LED
|
|
#define BAT_MEASURE_ADC ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
|
|
#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 100k/100k on board
|
|
|
|
// Pins for I2C interface of OLED Display
|
|
#define MY_OLED_SDA (21)
|
|
#define MY_OLED_SCL (22)
|
|
#define MY_OLED_RST NOT_A_PIN
|
|
|
|
// Pins for LORA chip SPI interface, reset line and interrupt lines
|
|
#define LORA_SCK (5)
|
|
#define LORA_CS (18)
|
|
#define LORA_MISO (19)
|
|
#define LORA_MOSI (27)
|
|
#define LORA_RST (23)
|
|
#define LORA_IRQ (26)
|
|
#define LORA_IO1 (33)
|
|
#define LORA_IO2 (32)
|
|
|
|
#endif
|