mirror of
https://github.com/oliverschmidt/contiki.git
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a5046e83c7
This is a general cleanup of things like code style issues and code structure of the STM32w port to make it more like the rest of Contiki is structured.
333 lines
9.1 KiB
C
333 lines
9.1 KiB
C
/**
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* \addtogroup mb851-platform
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*
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* @{
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*/
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/*
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* Copyright (c) 2010, STMicroelectronics.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* 3. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/**
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* \file
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* Contiki main file.
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* \author
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* Salvatore Pitrulli <salvopitru@users.sourceforge.net>
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* Chi-Anh La <la@imag.fr>
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*/
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#include PLATFORM_HEADER
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#include "hal/error.h"
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#include "hal/hal.h"
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#include BOARD_HEADER
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#include "micro/adc.h"
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#include <stdio.h>
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#include "contiki.h"
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#include "dev/watchdog.h"
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#include "dev/leds.h"
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#include "dev/button-sensor.h"
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#include "dev/temperature-sensor.h"
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#include "dev/acc-sensor.h"
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#include "dev/uart1.h"
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#include "dev/serial-line.h"
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#include "dev/stm32w-radio.h"
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#include "net/netstack.h"
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#include "net/rime/rimeaddr.h"
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#include "net/rime.h"
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#include "net/rime/rime-udp.h"
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#include "net/uip.h"
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#if WITH_UIP6
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#include "net/uip-ds6.h"
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#endif /* WITH_UIP6 */
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#define DEBUG 1
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#if DEBUG
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#include <stdio.h>
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#define PRINTF(...) printf(__VA_ARGS__)
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#define PRINT6ADDR(addr) PRINTF(" %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x ", ((uint8_t *)addr)[0], ((uint8_t *)addr)[1], ((uint8_t *)addr)[2], ((uint8_t *)addr)[3], ((uint8_t *)addr)[4], ((uint8_t *)addr)[5], ((uint8_t *)addr)[6], ((uint8_t *)addr)[7], ((uint8_t *)addr)[8], ((uint8_t *)addr)[9], ((uint8_t *)addr)[10], ((uint8_t *)addr)[11], ((uint8_t *)addr)[12], ((uint8_t *)addr)[13], ((uint8_t *)addr)[14], ((uint8_t *)addr)[15])
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#define PRINTLLADDR(lladdr) PRINTF(" %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x ",lladdr.u8[0], lladdr.u8[1], lladdr.u8[2], lladdr.u8[3],lladdr.u8[4], lladdr.u8[5], lladdr.u8[6], lladdr.u8[7])
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#else
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#define PRINTF(...)
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#define PRINT6ADDR(addr)
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#define PRINTLLADDR(addr)
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#endif
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#if UIP_CONF_IPV6
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PROCINIT(&tcpip_process, &sensors_process);
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#else
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PROCINIT(&sensors_process);
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#warning "No TCP/IP process!"
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#endif
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SENSORS(&button_sensor, &temperature_sensor, &acc_sensor);
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/* The default CCA threshold is set to -77, which is the same as the
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default setting on the TI CC2420. */
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#define DEFAULT_RADIO_CCA_THRESHOLD (-77)
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/*---------------------------------------------------------------------------*/
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static void
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print_processes(struct process * const processes[])
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{
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#if !PROCESS_CONF_NO_PROCESS_NAMES
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/* const struct process * const * p = processes;*/
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printf("Starting");
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while(*processes != NULL) {
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printf(" '%s'", (*processes)->name);
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processes++;
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}
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printf("\n");
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#endif /* !PROCESS_CONF_NO_PROCESS_NAMES */
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}
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/*---------------------------------------------------------------------------*/
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static void
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set_rime_addr(void)
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{
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int i;
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union {
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uint8_t u8[8];
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} eui64;
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uint8_t *stm32w_eui64 = ST_RadioGetEui64();
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{
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uint8_t c;
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/* Copy the EUI-64 to lladdr converting from Little-Endian to
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Big-Endian. */
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for(c = 0; c < 8; c++) {
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eui64.u8[c] = stm32w_eui64[7 - c];
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}
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}
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#if UIP_CONF_IPV6
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memcpy(&uip_lladdr.addr, &eui64, sizeof(uip_lladdr.addr));
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#endif
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#if UIP_CONF_IPV6
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rimeaddr_set_node_addr((rimeaddr_t *) &eui64);
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#else
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rimeaddr_set_node_addr((rimeaddr_t *) &eui64.u8[8 - RIMEADDR_SIZE]);
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#endif
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printf("Rime started with address ");
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for(i = 0; i < sizeof(rimeaddr_t) - 1; i++) {
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printf("%d.", rimeaddr_node_addr.u8[i]);
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}
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printf("%d\n", rimeaddr_node_addr.u8[i]);
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}
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/*---------------------------------------------------------------------------*/
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int
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main(void)
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{
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/*
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* Initalize hardware.
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*/
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halInit();
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clock_init();
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uart1_init(115200);
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/* LED initialization */
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leds_init();
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INTERRUPTS_ON();
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PRINTF("\r\nStarting ");
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PRINTF(CONTIKI_VERSION_STRING);
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PRINTF(" on MB851\r\n");
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/*
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* Initialize Contiki and our processes.
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*/
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process_init();
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#if WITH_SERIAL_LINE_INPUT
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uart1_set_input(serial_line_input_byte);
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serial_line_init();
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#endif
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/* rtimer and ctimer should be initialized before radio duty cycling
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layers */
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rtimer_init();
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/* etimer_process should be initialized before ctimer */
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process_start(&etimer_process, NULL);
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ctimer_init();
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netstack_init();
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set_rime_addr();
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printf("%s %s, channel check rate %lu Hz\n",
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NETSTACK_MAC.name, NETSTACK_RDC.name,
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CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1 :
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NETSTACK_RDC.channel_check_interval()));
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printf("802.15.4 PAN ID 0x%x, EUI-%d:",
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IEEE802154_CONF_PANID, UIP_CONF_LL_802154 ? 64 : 16);
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uip_debug_lladdr_print(&rimeaddr_node_addr);
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printf(", radio channel %u\n", RF_CHANNEL);
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procinit_init();
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energest_init();
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ENERGEST_ON(ENERGEST_TYPE_CPU);
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/* Set the Clear Channel Assessment (CCA) threshold of the
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radio. The CCA threshold is used both for sending packets and for
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waking up ContikiMAC nodes. If the CCA threshold is too high,
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ContikiMAC will not wake up from neighbor transmissions. If the
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CCA threshold is too low, transmissions will be too restrictive
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and no packets will be sent. DEFAULT_RADIO_CCA_THRESHOLD is
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defined in this file. */
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ST_RadioSetEdCcaThreshold(DEFAULT_RADIO_CCA_THRESHOLD);
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print_processes(autostart_processes);
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autostart_start(autostart_processes);
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#if UIP_CONF_IPV6
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printf("Tentative link-local IPv6 address ");
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{
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uip_ds6_addr_t *lladdr;
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int i;
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lladdr = uip_ds6_get_link_local(-1);
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for(i = 0; i < 7; ++i) {
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printf("%02x%02x:", lladdr->ipaddr.u8[i * 2],
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lladdr->ipaddr.u8[i * 2 + 1]);
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}
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printf("%02x%02x\n", lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);
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}
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if(!UIP_CONF_IPV6_RPL) {
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uip_ipaddr_t ipaddr;
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int i;
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uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
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uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
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uip_ds6_addr_add(&ipaddr, 0, ADDR_TENTATIVE);
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printf("Tentative global IPv6 address ");
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for(i = 0; i < 7; ++i) {
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printf("%02x%02x:", ipaddr.u8[i * 2], ipaddr.u8[i * 2 + 1]);
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}
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printf("%02x%02x\n", ipaddr.u8[7 * 2], ipaddr.u8[7 * 2 + 1]);
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}
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#endif /* UIP_CONF_IPV6 */
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watchdog_start();
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while(1) {
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int r;
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do {
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/* Reset watchdog. */
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watchdog_periodic();
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r = process_run();
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} while(r > 0);
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ENERGEST_OFF(ENERGEST_TYPE_CPU);
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/* watchdog_stop(); */
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ENERGEST_ON(ENERGEST_TYPE_LPM);
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/* Go to idle mode. */
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halSleepWithOptions(SLEEPMODE_IDLE, 0);
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/* We are awake. */
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/* watchdog_start(); */
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ENERGEST_OFF(ENERGEST_TYPE_LPM);
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ENERGEST_ON(ENERGEST_TYPE_CPU);
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}
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}
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/*---------------------------------------------------------------------------*/
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#if 0
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uint8_t errcode __attribute__(( section(".noinit") ));
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/*--------------------------------------------------------------------------*/
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void
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halBaseBandIsr(void)
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{
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errcode = 1;
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leds_on(LEDS_RED);
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}
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/*--------------------------------------------------------------------------*/
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void
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BusFault_Handler(void)
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{
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errcode = 2;
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leds_on(LEDS_RED);
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}
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/*--------------------------------------------------------------------------*/
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void
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halDebugIsr(void)
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{
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errcode = 3;
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leds_on(LEDS_RED);
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}
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/*--------------------------------------------------------------------------*/
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void
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DebugMon_Handler(void)
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{
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errcode = 4;
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/* leds_on(LEDS_RED); */
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}
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/*--------------------------------------------------------------------------*/
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void
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HardFault_Handler(void)
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{
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errcode = 5;
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/* leds_on(LEDS_RED); */
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/* halReboot(); */
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}
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/*--------------------------------------------------------------------------*/
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void
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MemManage_Handler(void)
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{
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errcode = 6;
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/* leds_on(LEDS_RED); */
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/* halReboot(); */
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}
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/*--------------------------------------------------------------------------*/
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void
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UsageFault_Handler(void)
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{
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errcode = 7;
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/* leds_on(LEDS_RED); */
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/* halReboot(); */
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}
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/*--------------------------------------------------------------------------*/
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void
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Default_Handler()
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{
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/* errcode = 8; */
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leds_on(LEDS_RED);
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halReboot();
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}
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/*--------------------------------------------------------------------------*/
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#endif
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/** @} */
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