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: source/libs/Contiki_STM32_Library/spirit1-const.h
- Revision:
- 34:edda6a7238ec
- Child:
- 67:93bec0baf1de
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/source/libs/Contiki_STM32_Library/spirit1-const.h Tue Nov 22 11:40:10 2016 +0100 @@ -0,0 +1,75 @@ +/* + * 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 copyright holder 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 COPYRIGHT HOLDERS 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 + * COPYRIGHT HOLDER 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. + * + */ +/*---------------------------------------------------------------------------*/ +#ifndef __SPIRIT1_CONST_H__ +#define __SPIRIT1_CONST_H__ +/*---------------------------------------------------------------------------*/ + +/*---------------------------------------------------------------------------*/ + +/* The state bitfield and values for different states, as read from MC_STATE[1:0] registers, +which are returned on any SPI read or write operation. */ +#define SPIRIT1_STATE_STATEBITS (0x00FE) +/*---------------------------------------------------------------------------*/ + +#define SPIRIT1_STATE_STANDBY ((0x0040)<<1) +#define SPIRIT1_STATE_SLEEP ((0x0036)<<1) +#define SPIRIT1_STATE_READY ((0x0003)<<1) +#define SPIRIT1_STATE_LOCK ((0x000F)<<1) +#define SPIRIT1_STATE_RX ((0x0033)<<1) +#define SPIRIT1_STATE_TX ((0x005F)<<1) +/* NB the below states were extracted from ST drivers, but are not specified in the datasheet */ +#define SPIRIT1_STATE_PM_SETUP ((0x003D)<<1) +#define SPIRIT1_STATE_XO_SETTLING ((0x0023)<<1) +#define SPIRIT1_STATE_SYNTH_SETUP ((0x0053)<<1) +#define SPIRIT1_STATE_PROTOCOL ((0x001F)<<1) +#define SPIRIT1_STATE_SYNTH_CALIBRATION ((0x004F)<<1) +/*---------------------------------------------------------------------------*/ +/* strobe commands */ +#define SPIRIT1_STROBE_TX 0x60 +#define SPIRIT1_STROBE_RX 0x61 +#define SPIRIT1_STROBE_READY 0x62 +#define SPIRIT1_STROBE_STANDBY 0x63 +#define SPIRIT1_STROBE_SLEEP 0x64 +#define SPIRIT1_STROBE_SABORT 0x67 +#define SPIRIT1_STROBE_SRES 0x70 +#define SPIRIT1_STROBE_FRX 0x71 +#define SPIRIT1_STROBE_FTX 0x72 +/*---------------------------------------------------------------------------*/ + + + +/* Exported types ------------------------------------------------------------*/ +/*------------------------------------------------------------------*/ + + +#endif /* __SPIRIT1_CONST_H__ */ +/*---------------------------------------------------------------------------*/