Prototype RF driver for STM Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo.

Prototype RF Driver for STM Sub-1 GHz RF Expansion Boards based on the SPSGRF-868 and SPSGRF-915 Modules for STM32 Nucleo

Currently supported boards:

Note, in order to use expansion board X-NUCLEO-IDS01A4 in mbed you need to perform the following HW modifications on the board:

  • Unmount resistor R4
  • Mount resistor R7

Furthermore, on some Nucleo development boards (e.g. the NUCLEO_F429ZI), in order to be able to use Ethernet together with these Sub-1 GHz RF expansion boards, you need to compile this driver with macro SPIRIT1_SPI_MOSI=PB_5 defined, while the development board typically requires some HW modification as e.g. described here!

This driver can be used together with the 6LoWPAN stack (a.k.a. Nanostack).

Revision:
34:edda6a7238ec
Parent:
33:c226804be492
Child:
35:f3f444c379d0
--- a/libs/Contiki_STM32_Library/spirit1-config.h	Mon Nov 21 13:26:17 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2012, STMicroelectronics.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * This file is part of the Contiki operating system.
- *
- */
-/*---------------------------------------------------------------------------*/
-#ifndef __SPIRIT1_CONFIG_H__
-#define __SPIRIT1_CONFIG_H__
-/*---------------------------------------------------------------------------*/
-#include "radio.h"
-#include "SPIRIT_Config.h"
-#include "spirit1-const.h"
-/*---------------------------------------------------------------------------*/
-#define CCA_THRESHOLD               -98.0   /* dBm */
-#define XTAL_FREQUENCY              50000000    /* Hz */ 
-#define SPIRIT_MAX_FIFO_LEN         (96) // betzw - WAS: 600
-/*---------------------------------------------------------------------------*/
-
-/* Define beyond macro when your network includes a platform - like the K64F from
- * Freescale - which suffers from a not yet analyzed (HW) bug in delivering/receiving
- * further interrupts by/from Spirit after having reached the RX FIFO threshold and
- * elaborated the corresponding 'IRQ_RX_FIFO_ALMOST_FULL' interrupt.
- * Furthermore, enable this macro if you want to use CSMA/CA.
- * NOTE: this enables just a workaround!!!
- */
-#define RX_FIFO_THR_AO_CSMA_WA
-
-/**    
- * The MAX_PACKET_LEN is an arbitrary value used to define the two array
- * spirit_txbuf and spirit_rxbuf.
- * The SPIRIT1 supports with its packet handler a length of 65,535 bytes,
- * and in direct mode (without packet handler) there is no limit of data.
- */
-#ifdef RX_FIFO_THR_AO_CSMA_WA
-#define MAX_PACKET_LEN              (SPIRIT_MAX_FIFO_LEN-1)
-#else
-#define MAX_PACKET_LEN              (255) // betzw - WAS: SPIRIT_MAX_FIFO_LEN, but LEN_WIDTH is set to 7 so the variable payload length is from 0 to 255 bytes
-#endif
-
-/*---------------------------------------------------------------------------*/
-/**    
- * Spirit1 IC version
- */
-#define SPIRIT1_VERSION             SPIRIT_VERSION_3_0
-/*---------------------------------------------------------------------------*/
-#endif /* __SPIRIT1_CONFIG_H__ */
-/*---------------------------------------------------------------------------*/