42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
// clang-format off
|
|
// upload_speed 921600
|
|
// board lopy4
|
|
|
|
#ifndef _LOPY4_H
|
|
#define _LOPY4_H
|
|
|
|
#include <stdint.h>
|
|
|
|
// Hardware related definitions for Pycom LoPy4 Board
|
|
|
|
#define HAS_LORA 1 // comment out if device shall not send data via LoRa
|
|
|
|
//#defin HAS_SPI 1 // comment out if device shall not send data via SPI
|
|
// pin definitions for local wired SPI slave interface
|
|
//#define SPI_MOSI GPIO_NUM_22
|
|
//#define SPI_MISO GPIO_NUM_33
|
|
//#define SPI_SCLK GPIO_NUM_26
|
|
//#define SPI_CS GPIO_NUM_36
|
|
|
|
#define CFG_sx1276_radio 1
|
|
#define HAS_LED NOT_A_PIN // LoPy4 has no on board mono LED, we use on board RGB LED
|
|
#define RGB_LED_COUNT 1 // we have 1 LED
|
|
#define HAS_RGB_LED FastLED.addLeds<WS2812, GPIO_NUM_0, GRB>(leds, RGB_LED_COUNT);
|
|
#define BOARD_HAS_PSRAM // use extra 4MB extern RAM
|
|
|
|
// Note: Pins for LORA chip SPI interface come from board file pins_arduino.h
|
|
|
|
// select WIFI antenna (internal = onboard / external = u.fl socket)
|
|
#define HAS_ANTENNA_SWITCH (21) // pin for switching wifi antenna (P12)
|
|
#define WIFI_ANTENNA 0 // 0 = internal, 1 = external
|
|
|
|
// uncomment defines in this section ONLY if your LoPy lives on a EXPANSION BOARD
|
|
//#define HAS_LED (12) // use if LoPy is on Expansion Board, this has a user LED
|
|
//#define LED_ACTIVE_LOW 1 // use if LoPy is on Expansion Board, this has a user LED
|
|
//#define HAS_BUTTON (13) // user button on expansion board
|
|
//#define BUTTON_PULLUP 1 // Button need pullup instead of default pulldown
|
|
//#define BAT_MEASURE_ADC ADC1_GPIO39_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
|
|
//#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 1MOhm/1MOhm -> expansion board 3.0
|
|
//#define BAT_VOLTAGE_DIVIDER 4 // voltage divider 115kOhm/56kOhm -> expansion board 2.0
|
|
|
|
#endif |