Helmut Tschemernjak / Mbed 2 deprecated Turtle_RadioShuttle

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 www.radioshuttle.de (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

PinMap.h

Committer:
Helmut Tschemernjak
Date:
2019-06-06
Revision:
62:86aaaf9fa55d
Parent:
55:41c3d465d048

File content as of revision 62:86aaaf9fa55d:

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

#define RS_MAJOR    3
#define RS_MINOR    3
#define MAJOR_VERSION	1
#define MINOR_VERSION	1

#ifdef TARGET_STM32L432KC
 #define HELTECL432_REV1
 #define FEATURE_LORA
 #define FEATURE_RADIOTESTSAMPLE
 #define FEATURE_LORA_PING_PONG
 #define FEATURE_USBSERIAL
 #define FEATURE_NVPROPERTY
 #define FEATURE_NVPROPERTYEDITOR
 #define FEATURE_SI7021
 #define FEATURE_SSD1306
#endif

#ifdef HELTECL432_REV1
#define USER_BUTTON     (PinName) 0x73 // PH_3 boot pin
#define USER_BUTTON_RISE
#define STATUS_LED      PB_1	// green LED
#define LED2            PB_0	// red LED
#define LED				STATUS_LED
#define BATPOWER_EN		PA_8	// high indicates power source is battery, removable bridge
#define BATPOWER_EXT	1

#define SPI_LSM_MOSI    PA_7
#define SPI_LSM_MISO    PA_6
#define SPI_LSM_SCLK    PA_5
#define CS_FLASH        NC

#define EXT_POWER_SW	PA_3	// VEXT on/off
#define EXT_POWER_ON    0
#define EXT_POWER_OFF   1

#define LORA_SPI_MOSI   SPI_LSM_MOSI
#define LORA_SPI_MISO   SPI_LSM_MISO
#define LORA_SPI_SCLK   SPI_LSM_SCLK
#define LORA_CS			PA_4
#define LORA_RESET      PA_1
#define LORA_DIO0       PA_0	// used for Rx, Tx Interrupt
#define LORA_DIO1       NC 		// PB_6Fifo Level/Full, RxTimeout/Cad Detection Interrupt, unused in RadioShuttle
#define LORA_DIO2      	NC		// FhssChangeChannel when FreqHop is on, unused in RadioShuttle
#define LORA_DIO3       NC		// optionally Cad Detection in RS_Node_Offline/Checking mode
#define LORA_DIO4       NC		// FSK mode preamble detected, unused in RadioShuttle
#define LORA_DIO5       NC		// FSK mode ready / ClockOut, unused in RadioShuttle
#define LORA_ANT_PWR	EXT_POWER_SW // the analog switch is getting turned off go save energy

/* this following are available pins for custom use */
#define P_SWLCK		PA_14	// available only when no debugger is being used.
#define P_SWDIO		PA_13	// available only when no debugger is being used
#define P_SWO		PB_3	// available only when no SWO debugging output is being used
#define P_PA_2_TX	PA_2	// available only when no debug serial console is being used
#define P_PA_15_RX	PA_15	// available only when no debug serial console is being used
#define	P_PA_9_SCL	PA_9	// SCL includes 10k removable hardware pullup
#define P_PA_10_SDA	PA_10	// SCL includes 10k removable hardware pullup
#define	P_PB_4		PB_4
#define P_PB_5		PB_5
#define P_PB_6		PB_6
#define	P_PB_7		PB_7

#define SI7021_SDA	P_PA_10_SDA
#define SI7021_SCL	P_PA_9_SCL
#define DISPLAY_ADDRESS 0x3c
#define DISPLAY_SDA P_PA_10_SDA
#define DISPLAY_SCL P_PA_9_SCL

#define WatchDogUpdate() void()

#else
 #error "unknown board"
#endif