ST / stm-spirit1-rf-driver

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).

Files at this revision

API Documentation at this revision

Revision 32:e5272bafeeea, committed 2016-11-21

Comitter:
Wolfgang Betz
Date:
Mon Nov 21 10:04:43 2016 +0100
Parent:
31:a4d8072139f2
Child:
33:c226804be492
Commit message:
Add custom file "driverRFPhy.h"

- To be discussed with ARM

Changed in this revision

atmel-rf-driver/driverRFPhy.h Show annotated file Show diff for this revision Revisions of this file
mbed_driver_api.cpp Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/atmel-rf-driver/driverRFPhy.h	Mon Nov 21 10:04:43 2016 +0100
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2014-2015 ARM Limited. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef DRIVERRFPHY_H_
+#define DRIVERRFPHY_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "nanostack/platform/arm_hal_phy.h"
+	
+/*Atmel RF Part Type*/
+typedef enum {
+	ATMEL_UNKNOW_DEV = 0,
+	ATMEL_AT86RF212,
+	ATMEL_AT86RF231,
+	ATMEL_AT86RF233
+}rf_trx_part_e;
+	
+extern int8_t rf_device_register(void);
+extern rf_trx_part_e rf_radio_type_read(void);
+extern void rf_read_mac_address(uint8_t *ptr);
+extern int8_t rf_read_random(void);
+	
+#ifdef __cplusplus
+}
+#endif
+#endif /* DRIVERRFPHY_H_ */

--- a/mbed_driver_api.cpp	Mon Nov 21 09:41:37 2016 +0100
+++ b/mbed_driver_api.cpp	Mon Nov 21 10:04:43 2016 +0100
@@ -1,6 +1,7 @@
 #include "SimpleSpirit1.h"
 #include "nanostack/platform/arm_hal_phy.h"
 #include "platform/arm_hal_interrupt.h"
+#include "driverRFPhy.h"
 
 #include "mbed_trace.h"
 #define TRACE_GROUP  "SPIRIT"
@@ -11,16 +12,6 @@
 /* Define beyond macro if you want to use acknowledgment frames with only 3 bytes */
 #define SHORT_ACK_FRAMES
 
-/*Atmel RF Part Type*/
-// betzw - TODO
-typedef enum
-{
-    ATMEL_UNKNOW_DEV = 0,
-    ATMEL_AT86RF212,
-    ATMEL_AT86RF231,
-    ATMEL_AT86RF233
-}rf_trx_part_e;
-
 static uint8_t mac_address[8] = {
 		MBED_CONF_SPIRIT1_MAC_ADDRESS_0,
 		MBED_CONF_SPIRIT1_MAC_ADDRESS_1,