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).
Diff: libs/Contiki_STM32_Library/spirit1-config.h
- 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__ */ -/*---------------------------------------------------------------------------*/
X-NUCLEO-IDS01A4 Sub-1GHz RF Expansion Board