rtems/gw/cangw/init.c

   1 /*  Init
   2  *
   3  *  This routine is the initialization task for this test program.
   4  *  It is called from init_exec and has the responsibility for creating
   5  *  and starting the tasks that make up the test.  If the time of day
   6  *  clock is required for the test, it should also be set to a known
   7  *  value by this function.
   8  *
   9  *  Input parameters:  NONE
  10  *
  11  *  Output parameters:  NONE
  12  *
  13  *  COPYRIGHT (c) 1989-1999.
  14  *  On-Line Applications Research Corporation (OAR).
  15  *
  16  *  The license and distribution terms for this file may be
  17  *  found in the file LICENSE in this distribution or at
  18  *  http://www.rtems.com/license/LICENSE.
  19  *
  20  *  $Id: init.c,v 1.12.4.1 2003/09/04 18:46:30 joel Exp $
  21  */
  22
  23 #define CONFIGURE_INIT
  24 #include <system_def.h>
  25 #include "system.h"
  26 #include "app_def.h"
  27 #include <unistd.h>
  28 #include <fcntl.h>
  29 #include <stdio.h>
  30 #include <errno.h>
  31 #include <stdlib.h>
  32 #include <rtems/error.h>
  33 #include <rtems/monitor.h>
  34 #include <rtems/shell.h>
  35
  36 #include <bsp/mscan.h>
  37 #include <bsp/mscan-base.h>
  38
  39 #include "helpers.h"
  40
  41 #define BUILD_VERSION_STRING(major,minor,patch) \
  42         __XSTRING(major) "." __XSTRING(minor) "." __XSTRING(patch)
  43
  44 #define RTEMS_VER_CODE VER_CODE(__RTEMS_MAJOR__ ,__RTEMS_MINOR__ ,__RTEMS_REVISION__)
  45
  46 #if RTEMS_VER_CODE < VER_CODE(4,7,99)
  47   #define rtems_shell_add_cmd shell_add_cmd
  48   #define rtems_shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,m_forever,m_wait,m_login_check) \
  49                 shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,B19200 | CS8,m_forever)
  50 #elif RTEMS_VER_CODE < VER_CODE(4,9,99)
  51   #define rtems_shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,m_forever,m_wait,m_login_check) \
  52           rtems_shell_init(m_task_name,m_task_stacksize,m_task_priority,m_devname,m_forever,m_wait)
  53 #endif
  54
  55 void bad_rtems_status(rtems_status_code status, int fail_level, const char *text){
  56   printf("ERROR: %s status %s", text, rtems_status_text(status));
  57   status = rtems_task_delete( RTEMS_SELF );
  58 }
  59
  60
  61
  62
  63 rtems_task Init(
  64   rtems_task_argument ignored
  65 )
  66 {
  67   rtems_status_code status;
  68
  69   printf( "\n\nRTEMS v "
  70           BUILD_VERSION_STRING(__RTEMS_MAJOR__ ,__RTEMS_MINOR__ ,__RTEMS_REVISION__)
  71           "\n");
  72
  73   rtems_monitor_init(RTEMS_MONITOR_SUSPEND|RTEMS_MONITOR_GLOBAL);
  74   /*rtems_capture_cli_init (0);*/
  75
  76   printf( "Starting application " SW_VER_ID " v "
  77           BUILD_VERSION_STRING(SW_VER_MAJOR,SW_VER_MINOR,SW_VER_PATCH)
  78           "\n" );
  79 \r
  80
  81
  82   rtems_shell_init("SHLL",RTEMS_MINIMUM_STACK_SIZE+0x1000,
  83               SHELL_TASK_PRIORITY,"/dev/console",1,0, NULL);
  84
  85   rtems_shell_add_cmd("startGW", "app",
  86                 "initialize can driver and startGW",
  87                 start_can);
  88
  89   rtems_shell_add_cmd("stopGW", "app",
  90                 "stops GW",
  91                 end_can);
  92
  93   rtems_shell_add_cmd("printvar", "app",
  94                 "prints info from vars",
  95                 print_regs);\r
  96                 \r
  97   rtems_shell_add_cmd("printcan", "app",\r
  98                 "prints error rate from CANs",\r
  99                 print_can_totals);
 100 \r
 101                 \r
 102                 //rtems_monitor_wakeup();
 103
 104   status = rtems_task_delete( RTEMS_SELF );
 105
 106   exit( 0 );
 107 }