From afe66ed5349df87d79cc44f0f29ad0afc152afa4 Mon Sep 17 00:00:00 2001 From: fros4943 Date: Fri, 18 May 2007 13:49:49 +0000 Subject: [PATCH] cooja radio driver (uip + rime) --- platform/cooja/net/radio-rime.c | 69 +++++++++++++++++++++++++++++++++ platform/cooja/net/radio-rime.h | 42 ++++++++++++++++++++ platform/cooja/net/radio-uip.c | 65 +++++++++++++++++++++++++++++++ platform/cooja/net/radio-uip.h | 45 +++++++++++++++++++++ 4 files changed, 221 insertions(+) create mode 100644 platform/cooja/net/radio-rime.c create mode 100644 platform/cooja/net/radio-rime.h create mode 100644 platform/cooja/net/radio-uip.c create mode 100644 platform/cooja/net/radio-uip.h diff --git a/platform/cooja/net/radio-rime.c b/platform/cooja/net/radio-rime.c new file mode 100644 index 000000000..6c5e46e71 --- /dev/null +++ b/platform/cooja/net/radio-rime.c @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science + * 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. + * + * @(#)$Id: radio-rime.c,v 1.1 2007/05/18 13:49:49 fros4943 Exp $ + */ + +#include "contiki.h" +#include "net/rime.h" +#include "dev/radio.h" +#include "dev/cooja-radio.h" + +#include +#include + +static const struct radio_driver *radio; + +/*---------------------------------------------------------------------------*/ +static void +receiver(const struct radio_driver *d) +{ + int len; + rimebuf_clear(); + len = d->read(rimebuf_dataptr(), RIMEBUF_SIZE); + rimebuf_set_datalen(len); + rime_input(); +} +/*---------------------------------------------------------------------------*/ +static void +send(void) +{ + radio->send(rimebuf_hdrptr(), rimebuf_totlen()); +} +/*---------------------------------------------------------------------------*/ +void +radio_rime_init(const struct radio_driver *d) +{ + rime_set_output(send); + radio = d; + radio->set_receive_function(receiver); + radio->on(); +} +/*---------------------------------------------------------------------------*/ diff --git a/platform/cooja/net/radio-rime.h b/platform/cooja/net/radio-rime.h new file mode 100644 index 000000000..f3cd7a1d7 --- /dev/null +++ b/platform/cooja/net/radio-rime.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science + * 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. + * + * @(#)$Id: radio-rime.h,v 1.1 2007/05/18 13:49:49 fros4943 Exp $ + */ +#ifndef __RADIO_RIME_H__ +#define __RADIO_RIME_H__ + +#include "contiki.h" +#include "dev/radio.h" + +void +radio_rime_init(const struct radio_driver *d); + +#endif /* __RADIO_RIME_H__ */ diff --git a/platform/cooja/net/radio-uip.c b/platform/cooja/net/radio-uip.c new file mode 100644 index 000000000..269cca93a --- /dev/null +++ b/platform/cooja/net/radio-uip.c @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science + * 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. + * + * @(#)$Id: radio-uip.c,v 1.1 2007/05/18 13:49:49 fros4943 Exp $ + */ + +#include "radio-uip.h" +#include "net/hc.h" + +static const struct radio_driver *radio; + +/*---------------------------------------------------------------------------*/ +static void +receiver(const struct radio_driver *d) +{ + uip_len = d->read(&uip_buf[UIP_LLH_LEN], UIP_BUFSIZE - UIP_LLH_LEN); + + if(uip_len > 0) { + uip_len = hc_inflate(&uip_buf[UIP_LLH_LEN], uip_len); + tcpip_input(); + } +} +/*---------------------------------------------------------------------------*/ +u8_t +radio_uip_send(void) +{ + uip_len = hc_compress(&uip_buf[UIP_LLH_LEN], uip_len); + return radio->send(&uip_buf[UIP_LLH_LEN], uip_len); +} +/*---------------------------------------------------------------------------*/ +void +radio_uip_init(const struct radio_driver *d) +{ + radio = d; + radio->set_receive_function(receiver); + radio->on(); +} +/*---------------------------------------------------------------------------*/ diff --git a/platform/cooja/net/radio-uip.h b/platform/cooja/net/radio-uip.h new file mode 100644 index 000000000..e9fede153 --- /dev/null +++ b/platform/cooja/net/radio-uip.h @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science + * 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. + * + * @(#)$Id: radio-uip.h,v 1.1 2007/05/18 13:49:49 fros4943 Exp $ + */ +#ifndef __RADIO_UIP_H__ +#define __RADIO_UIP_H__ + +#include "contiki.h" +#include "dev/radio.h" + +void +radio_uip_init(const struct radio_driver *d); + +u8_t +radio_uip_send(void); + +#endif /* __RADIO_UIP_H__ */