GLAST / LAT > DAQ and FSW > FSW > Doxygen Index> FILE / V3-11-1 > file_lcp / mv2304
#include <PBS/TASK.h>
#include <ITC/ITC_pubdefs.h>
Functions | |
unsigned int | FILE_initialize (void) |
Initialize the FILE LCP side system. | |
unsigned int | FILE_shutdown (void) |
Shut down the FILE LCP system. | |
unsigned int | FILE_start (void) |
Create and start the FILE/LFS file management task. | |
unsigned int | FILE_stop (void) |
Stop and shut down FILE/LFS file management task. | |
unsigned int | FILE_startTask (TASK_attr *attr) |
Create and start the FILE/LFS file management task (obsolete). | |
unsigned int | FILE_stopTask (void) |
Stop and shut down FILE/LFS file management task (obsolete). | |
unsigned int | FILE_getTask (ITC_Task **task) |
Return the handle of the ITC "FILE task". |
Functions for controlling the FILE package LCP application.
unsigned int FILE_getTask | ( | ITC_Task ** | task | ) |
Return the handle of the ITC "FILE task".
Returns the handle of the file management LCP task (ITC_TID_LFS_M) which was created in FILE_initialize(). Other file management command handlers should attach to the ITC file management task before FILE_startTask() is called. This call is only valid when the FILE LCP control state is FILE_CTL_INITIALIZED.
task | Holds ITC task handle on return. |
References FILE_CTL_INITIALIZED, _FILE_Control::state, and _FILE_Control::task.
unsigned int FILE_initialize | ( | void | ) |
Initialize the FILE LCP side system.
Creates and initializes all of the resources needed by the FILE LCP software. The following actions are taken:
References _FILE_Control::buf, _FILE_Control::cmd_chksum_size, _FILE_Control::cmd_confirm_rbm, _FILE_Control::cmd_hdr_size, _FILE_Control::cmd_queue_fpm, cmdConfirmAlloc(), cmdQueueAlloc(), _FILE_Control::config, configData, _FILE_Control::epu_upl_buf, _FILE_Control::epu_upl_sem, _FILE_Control::epu_upl_timer, FILE_Apid641, FILE_CTL_BROKEN, FILE_CTL_INITIALIZED, FILE_CTL_INITIALIZING, FILE_CTL_UNINITIALIZED, FILE_uplGet(), FILE_uplInit(), _FILE_Control::node_id, _FILE_Control::path_str, _FILE_Control::rwi, _FILE_Control::state, _FILE_Control::task, and _FILE_Control::upl.
unsigned int FILE_shutdown | ( | void | ) |
Shut down the FILE LCP system.
The FILE control state should be FILE_CTL_INITIALIZED before calling this function. First the FILE control state is set to FILE_CTL_DEINITIALIZING. Then, any resources allocated by the FILE system are released. When complete, the FILE control state is set to FILE_CTL_UNINITIALIZED.
References _FILE_Control::buf, _FILE_Control::cmd_confirm_rbm, _FILE_Control::cmd_queue_fpm, _FILE_Control::epu_upl_buf, _FILE_Control::epu_upl_sem, _FILE_Control::epu_upl_timer, FILE_CTL_DEINITIALIZING, FILE_CTL_INITIALIZED, FILE_CTL_UNINITIALIZED, FILE_uplExit(), lockState(), _FILE_Control::node_id, _FILE_Control::path_str, _FILE_Control::rwi, _FILE_Control::state, _FILE_Control::task, and _FILE_Control::upl.
unsigned int FILE_start | ( | void | ) |
Create and start the FILE/LFS file management task.
The FILE control state should be FILE_CTL_INITIALIZED before calling this function (after calling FILE_initialize()). The FILE control state is first set to FILE_CTL_STARTING. Then the file management task is started by calling ITC_startTask(). Once complete, the FILE control state is set to FILE_CTL_RUNNING.
This function is a replacement for FILE_startTask(). FILE_start() gathers the FILE ITC task configuration parameters from the CPU_DB database instead of requiring users to provide them externally.
References FILE_startTask().
unsigned int FILE_startTask | ( | TASK_attr * | attr | ) |
Create and start the FILE/LFS file management task (obsolete).
The FILE control state should be FILE_CTL_INITIALIZED before calling this function (after calling FILE_initialize()). The FILE control state is first set to FILE_CTL_STARTING. Then the file management task is started by calling ITC_startTask(). Once complete, the FILE control state is set to FILE_CTL_RUNNING.
The function FILE_start() should be used instead of this function.
attr | Task attributes (can be NULL). |
References FILE_CTL_INITIALIZED, FILE_CTL_RUNNING, FILE_CTL_STARTING, lockState(), and _FILE_Control::task.
Referenced by FILE_start().
unsigned int FILE_stop | ( | void | ) |
Stop and shut down FILE/LFS file management task.
The FILE control state should be FILE_CTL_RUNNING before calling this function (after calling FILE_start()). Sets FILE control state to FILE_CTL_INITIALIZED.
This function is a replacement for FILE_stopTask().
References FILE_stopTask().
unsigned int FILE_stopTask | ( | void | ) |
Stop and shut down FILE/LFS file management task (obsolete).
The FILE control state should be FILE_CTL_RUNNING before calling this function (after calling FILE_startTask()). Sets FILE control state to FILE_CTL_INITIALIZED.
The function FILE_stop() should be used instead of this function.
References FILE_CTL_INITIALIZED, FILE_CTL_RUNNING, and lockState().
Referenced by FILE_stop().