GLAST / LAT > DAQ and FSW > FSW > Doxygen Index> LFS / V1-12-3 > lfs_lcp / rad750
#include <PBS/RW.h>
#include <PBS/MBA.h>
#include <PBS/WUT.h>
#include <PBS/TOV.h>
#include <MSG/MSG_pubdefs.h>
#include <ITC/ITC_pubdefs.h>
#include <ITC/ITC_dump.h>
#include <IMM/FPM_pubdefs.h>
#include <CCSDS/CCSDS_pkt.h>
#include <FILE/FILE_lcp.h>
#include <FBS/FBS_pubrtos.h>
#include <CDM/CDM_pubdefs.h>
#include <FILE_DB/FILE_DB_schema.h>
#include <LFS/LFS_msg.h>
#include <LFS/LFS_lcp.h>
#include <LFS/LFS_cmdxtrn.h>
#include <LFS/LFS_tlmdefs.h>
#include <LFS_lcp_private.h>
#include <Memmap.h>
Functions | |
| static unsigned int | lockState (LFS_Control *ctl, RW_key *key, LFS_ControlState old, LFS_ControlState new, const char *fnc) |
| Walk round the state diagram. | |
| static WUT_cb_status | LFS_telemDelay (SEM sem, WUT_tmr *timer) |
| unsigned int | LFS_initialize (void) |
| Initialize the LFS LCP side system. | |
| unsigned int | LFS_shutdown (void) |
| Shut down the LFS LCP system. | |
| void | LFS_freeTelem (ITC_QueueItem *qitem, unsigned int status, LFS_Control *ctl, void *prm1, void *prm2) |
| Free telemetry packet memory. | |
| void | LFS_freeTelemSSR (ITC_QueueItem *qitem, unsigned int status, LFS_Control *ctl, void *prm1, void *prm2) |
| Free telemetry packet memory. | |
| unsigned short | LFS_apidMap (unsigned short itcNode) |
| Translate an ITC node ID to a SSR science data file dump CCSDS APID. | |
Variables | |
| static LFS_Control | LFS_ctl |
| static const FILE_DB_Schema | configData |
| static const unsigned short | apidMap [] |
| unsigned short LFS_apidMap | ( | unsigned short | itcNode | ) |
Translate an ITC node ID to a SSR science data file dump CCSDS APID.
Translate an ITC node ID to a SSR science data file dump CCSDS APID.
| itcNode | The ITC node ID. |
References apidMap.
Referenced by LFS_bootDumpFileSSR(), LFS_bootDumpRamSSR(), and LFS_FileDumpSSR().
| void LFS_freeTelem | ( | ITC_QueueItem * | qitem, | |
| unsigned int | status, | |||
| LFS_Control * | ctl, | |||
| void * | prm1, | |||
| void * | prm2 | |||
| ) |
Free telemetry packet memory.
Free memory after sending ITC telemetry packets. This is also used as a packet send completion callback.
| qitem | The memory buffer. | |
| status | Status of telemetry. | |
| ctl | LFS control structure. | |
| prm1 | Completion callback paramter 1. | |
| prm2 | Completion callback paramter 2. |
References _LFS_Control::config, LFS_telemDelay(), _LFS_Control::node_id, _LFS_Control::telem_pool, _LFS_Control::telem_sem, and _LFS_Control::telem_timer.
Referenced by LFS_bootDumpEntry(), LFS_bootDumpFile(), LFS_bootDumpRam(), LFS_dirEmpty(), LFS_dumpDir(), LFS_dumpRoot(), LFS_FileDumpCTDB(), and LFS_SysStatus().
| void LFS_freeTelemSSR | ( | ITC_QueueItem * | qitem, | |
| unsigned int | status, | |||
| LFS_Control * | ctl, | |||
| void * | prm1, | |||
| void * | prm2 | |||
| ) |
Free telemetry packet memory.
Free memory after sending ITC telemetry packets to the SSR. This is also used as a packet send completion callback.
| qitem | The memory buffer. | |
| status | Status of telemetry. | |
| ctl | LFS control structure. | |
| prm1 | Completion callback paramter 1. | |
| prm2 | Completion callback paramter 2. |
References _LFS_Control::telem_sem.
Referenced by LFS_bootDumpFileSSR(), LFS_bootDumpRamSSR(), and LFS_FileDumpSSR().
| unsigned int LFS_initialize | ( | void | ) |
Initialize the LFS LCP side system.
The LFS control state is initialzed. This function should be called during the system initialization process after FILE_initialize() but before FILE_startTask().
References _LFS_Control::bnk_buf, _LFS_Control::cmd_hdr_size, _LFS_Control::config, configData, _LFS_Control::copy_buf, _LFS_Control::hdr_buf, _LFS_Control::itc_hdr_size, LFS_Apid648, LFS_Apid649, LFS_CTL_BROKEN, LFS_CTL_INITIALIZED, LFS_CTL_INITIALIZING, LFS_CTL_UNINITIALIZED, _LFS_Control::node_id, _LFS_Control::path_str_0, _LFS_Control::path_str_1, _LFS_Control::rwi, _LFS_Control::state, _LFS_Control::telem_buf, _LFS_Control::telem_hdr_size, _LFS_Control::telem_pool, _LFS_Control::telem_sem, and _LFS_Control::telem_timer.
| unsigned int LFS_shutdown | ( | void | ) |
Shut down the LFS LCP system.
Releases any resources allocated in LFS_initialize().
References _LFS_Control::bnk_buf, _LFS_Control::copy_buf, _LFS_Control::hdr_buf, LFS_CTL_DEINITIALIZING, LFS_CTL_INITIALIZED, LFS_CTL_UNINITIALIZED, lockState(), _LFS_Control::node_id, _LFS_Control::path_str_0, _LFS_Control::path_str_1, _LFS_Control::rwi, _LFS_Control::state, _LFS_Control::telem_buf, _LFS_Control::telem_pool, _LFS_Control::telem_sem, and _LFS_Control::telem_timer.
| static WUT_cb_status LFS_telemDelay | ( | SEM | sem, | |
| WUT_tmr * | timer | |||
| ) | [static] |
Timer callback for telmetry send delay.
| sem | The semaphore to release to indicate delay done. | |
| timer | The WUT handle for the timer. |
Referenced by LFS_freeTelem().
| static unsigned int lockState | ( | LFS_Control * | ctl, | |
| RW_key * | key, | |||
| LFS_ControlState | old, | |||
| LFS_ControlState | new, | |||
| const char * | fnc | |||
| ) | [static] |
Walk round the state diagram.
| ctl | (in) LFS control block | |
| key | (in) An RW key | |
| old | (in) State the control block must be in to transition | |
| new | (in) State to which the control block wishes to transition | |
| fnc | (in) Function name calling this inline |
References _LFS_Control::rwi, and _LFS_Control::state.
Referenced by LFS_shutdown().
apidMap [static] |
Initial value:
{
LFS_LFSDUMPSSRSI_TLM_APID,
LFS_LFSDUMPSSRE0_TLM_APID,
LFS_LFSDUMPSSRE1_TLM_APID,
LFS_LFSDUMPSSRE2_TLM_APID,
LFS_LFSDUMPSSRE3_TLM_APID,
}
Referenced by LFS_apidMap().
configData [static] |
Initial value:
{
{
0,
1,
1,
0,
1,
1,
1,
},
NULL,
NULL,
0x100000,
0x1000,
0x100000,
2032,
2,
16,
16,
390,
125,
2032,
}
Referenced by LFS_initialize().
LFS_ctl [static] |
The global instance of the LFS LCP control block
1.5.8