An example project for the Heltec Turtle LoRa board (STM32L4 and SX1276 chips). The projects is only supported for the Nucleo-L432KC board platform in the mbed online and offline compiler environment. Visit (choose Turtle board) for instructions. Note that most source files and libraries are open source, however some files especially the RadioShuttle core protocol is copyrighted work. Check header for details.

Dependencies:   mbed BufferedSerial SX1276GenericLib OLED_SSD1306 HELIOS_Si7021 NVProperty RadioShuttle-STM32L4 USBDeviceHT


Helmut Tschemernjak
4 months ago

File content as of revision 10:704ea02d32ac:

 * Copyright (c) 2019 Helmut Tschemernjak
 * 30826 Garbsen (Hannover) Germany
 * Licensed under the Apache License, Version 2.0);

#ifndef __MBED_UTIL_H__
#define __MBED_UTIL_H__

extern int CPUID(uint8_t *buf, int maxSize, uint32_t value);
extern float BatteryVoltage(void);
extern void OTPWrite(uint8_t *address, const void *d, size_t length);

#endif // __MBED_UTIL_H__