kernel/kernel.h

   1 #ifndef KERNEL_H
   2 #define KERNEL_H
   3
   4 /* boot verbose */
   5 #define CONFIG_BOOT_VERBOSE
   6
   7 #ifndef CONFIG_MAX_CPUS
   8 #define CONFIG_MAX_CPUS 1
   9 #endif
  10
  11 /* OXPCIe952 PCIe with 2 UARTs in-kernel support */
  12 #define CONFIG_OXPCIE   0
  13
  14 /* This is the master header for the kernel.  It includes some other files
  15  * and defines the principal constants.
  16  */
  17 #define _POSIX_SOURCE      1    /* tell headers to include POSIX stuff */
  18 #define _MINIX             1    /* tell headers to include MINIX stuff */
  19 #define _SYSTEM            1    /* tell headers that this is the kernel */
  20
  21 /*
  22  * we need the defines above in assembly files to configure the kernel
  23  * correctly. However we don't need the rest
  24  */
  25 #ifndef __ASSEMBLY__
  26
  27 /* The following are so basic, all the *.c files get them automatically. */
  28 #include <minix/config.h>       /* global configuration, MUST be first */
  29 #include <sys/types.h>          /* general system types */
  30 #include <minix/const.h>        /* MINIX specific constants */
  31 #include <minix/type.h>         /* MINIX specific types, e.g. message */
  32 #include <minix/ipc.h>          /* MINIX run-time system */
  33 #include <minix/sysutil.h>      /* MINIX utility library functions */
  34 #include <timers.h>             /* watchdog timer management */
  35 #include <errno.h>              /* return codes and error numbers */
  36 #include <sys/param.h>
  37 #include <minix/param.h>
  38
  39 /* Important kernel header files. */
  40 #include "config.h"             /* configuration, MUST be first */
  41 #include "const.h"              /* constants, MUST be second */
  42 #include "type.h"               /* type definitions, MUST be third */
  43 #include "proto.h"              /* function prototypes */
  44 #include "glo.h"                /* global variables */
  45 #include "ipc.h"                /* IPC constants */
  46 #include "profile.h"            /* system profiling */
  47 #include "proc.h"               /* process table */
  48 #include "cpulocals.h"          /* CPU-local variables */
  49 #include "debug.h"              /* debugging, MUST be last kernel header */
  50
  51 #ifndef CONFIG_SMP
  52 /* We only support 1 cpu now */
  53 #define CONFIG_MAX_CPUS 1
  54 #define cpuid           0
  55 /* this is always true on an uniprocessor */
  56 #define cpu_is_bsp(x) 1
  57
  58 #else
  59
  60 #include "smp.h"
  61
  62 #endif
  63
  64 #endif /* __ASSEMBLY__ */
  65
  66 #endif /* KERNEL_H */