Diff: easy-connect/stm-spirit1-rf-driver/source/libs/Contiki_STM32_Library/spirit1-config.h

Revision:

0:a1734fe1ec4b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/easy-connect/stm-spirit1-rf-driver/source/libs/Contiki_STM32_Library/spirit1-config.h	Sat Apr 08 14:43:14 2017 +0000
@@ -0,0 +1,79 @@
+/*
+ * 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
+/*---------------------------------------------------------------------------*/
+
+/* Sometimes Spirit1 seems to NOT deliver (correctly) the 'IRQ_RX_DATA_READY'
+ * event for packets which have a length which is close to a multiple of
+ * RX FIFO size. Furthermore, in these cases also the content delivery seems
+ * to be compromised as well as the generation of RX/TX FIFO errors.
+ * This can be avoided by reducing the maximum packet length to a value which
+ * is lower than the RX FIFO size.
+ *
+ * Enable beyond macro if you want to use the version of the driver which avoids
+ * FIFO overflows by reducing packet length.
+ *
+ * NOTE: the non delivery of event 'IRQ_RX_DATA_READY' MUST still be
+ *       investigated further deeply (both on HW & SW level)!
+ */
+#define RX_FIFO_THR_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_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 theoretically from 0 to 255 bytes
+#endif
+
+/*---------------------------------------------------------------------------*/
+/**    
+ * Spirit1 IC version
+ */
+#define SPIRIT1_VERSION             SPIRIT_VERSION_3_0
+/*---------------------------------------------------------------------------*/
+#endif /* __SPIRIT1_CONFIG_H__ */
+/*---------------------------------------------------------------------------*/