From ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 11 May 1995 17:39:37 +0000 Subject: Initial revision --- cpukit/sapi/include/rtems/init.h | 101 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 cpukit/sapi/include/rtems/init.h (limited to 'cpukit/sapi/include/rtems/init.h') diff --git a/cpukit/sapi/include/rtems/init.h b/cpukit/sapi/include/rtems/init.h new file mode 100644 index 0000000000..a5ed1688b7 --- /dev/null +++ b/cpukit/sapi/include/rtems/init.h @@ -0,0 +1,101 @@ +/* init.h + * + * This include file contains all the constants and structures associated + * with the Initialization Manager. This manager is responsible for + * initializing RTEMS, creating and starting all configured initialization + * tasks, invoking the initialization routine for each user-supplied device + * driver, and initializing the optional multiprocessor layer. + * + * This manager provides directives to: + * + * + initialize the RTEMS executive + * + shutdown the RTEMS executive + * + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#ifndef __RTEMS_INIT_h +#define __RTEMS_INIT_h + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/* + * rtems_initialize_executive + * + * DESCRIPTION: + * + * This routine implements the rtems_initialize_executive directive. This + * directive is invoked at system startup to initialize the RTEMS + * multitasking environment. + */ + +void rtems_initialize_executive( + rtems_configuration_table *configuration_table, + rtems_cpu_table *cpu_table +); + +/* + * rtems_initialize_executive_early + * + * DESCRIPTION: + * + * This routine implements the early portion of rtems_initialize_executive + * directive up to the pretasking hook. This directive is invoked at system + * startup to initialize the RTEMS multitasking environment. + */ + +rtems_interrupt_level rtems_initialize_executive_early( + rtems_configuration_table *configuration_table, + rtems_cpu_table *cpu_table +); + +/* + * rtems_initialize_executive_late + * + * DESCRIPTION: + * + * This routine implements the early portion of rtems_initialize_executive + * directive up to the pretasking hook. This directive is invoked at system + * startup to initialize the RTEMS multitasking environment. + */ + +void rtems_initialize_executive_late( + rtems_interrupt_level bsp_level +); + +/* + * rtems_shutdown_executive + * + * DESCRIPTION: + * + * This routine implements the rtems_shutdown_executive directive. The + * invocation of this directive results in the RTEMS environment being + * shutdown and multitasking halted. From the application's perspective, + * invocation of this directive results in the rtems_initialize_executive + * directive exitting to the startup code which invoked it. + */ + +void rtems_shutdown_executive( + unsigned32 result +); + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ -- cgit v1.2.3