tc_handler.h
48 lines
| 1.6 KiB
| text/x-c
|
CLexer
/ header / tc_handler.h
paul@pc-solar1.lab-lpp.local
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r5 | #ifndef TC_HANDLER_H_INCLUDED | ||
| #define TC_HANDLER_H_INCLUDED | ||||
| #include <rtems.h> | ||||
| #include <stdio.h> | ||||
| #include <unistd.h> // for the read call | ||||
| #include <sys/ioctl.h> // for the ioctl call | ||||
| #include <ccsds_types.h> | ||||
| #include <grspw.h> | ||||
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paul@pc-solar1.lab-lpp.local
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r9 | #include <fsw_init.h> | ||
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paul@pc-solar1.lab-lpp.local
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r5 | |||
| extern int fdSPW; | ||||
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paul@pc-solar1.lab-lpp.local
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r9 | extern rtems_name misc_name[ ]; | ||
| extern rtems_name misc_id[ ]; | ||||
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paul@pc-solar1.lab-lpp.local
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r5 | extern rtems_id Task_id[ ]; /* array of task ids */ | ||
| unsigned char currentTC_LEN_RCV[2]; // SHALL be equal to the current TC packet estimated packet length field | ||||
| unsigned char currentTC_COMPUTED_CRC[2]; | ||||
| unsigned int currentTC_LEN_RCV_AsUnsignedInt; | ||||
| unsigned int currentTM_length; | ||||
| unsigned char currentTC_processedFlag; | ||||
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paul@pc-solar1.lab-lpp.local
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r7 | //********************** | ||
| // GENERAL USE FUNCTIONS | ||||
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paul@pc-solar1.lab-lpp.local
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r5 | unsigned int lookUpTableForCRC[256]; | ||
| void InitLookUpTableForCRC(); | ||||
| void GetCRCAsTwoBytes(unsigned char* data, unsigned char* crcAsTwoBytes, unsigned int sizeOfData); | ||||
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paul@pc-solar1.lab-lpp.local
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r7 | //********************* | ||
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paul@pc-solar1.lab-lpp.local
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r5 | // ACCEPTANCE FUNCTIONS | ||
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paul@pc-solar1.lab-lpp.local
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r9 | unsigned char acceptTM(ccsdsTelecommandPacket_t * TMPacket, unsigned int tc_len_recv); | ||
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paul@pc-solar1.lab-lpp.local
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r5 | |||
| unsigned char TM_build_header( enum TM_TYPE tm_type, unsigned int SID, unsigned int packetLength, | ||||
| unsigned int coarseTime, unsigned int fineTime, TMHeader_t *TMHeader); | ||||
| unsigned char TM_build_data(ccsdsTelecommandPacket_t *TC, char* data, unsigned int SID, unsigned char *computed_CRC); | ||||
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paul@pc-solar1.lab-lpp.local
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r9 | int TC_checker(ccsdsTelecommandPacket_t *TC, unsigned int TC_LEN_RCV); | ||
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paul@pc-solar1.lab-lpp.local
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r5 | |||
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paul@pc-solar1.lab-lpp.local
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r7 | //*********** | ||
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paul@pc-solar1.lab-lpp.local
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r5 | // RTEMS TASK | ||
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paul@pc-solar1.lab-lpp.local
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r9 | rtems_task recv_task( rtems_task_argument unused ); | ||
| rtems_task actn_task( rtems_task_argument unused ); | ||||
| int create_message_queue(); | ||||
| //*********** | ||||
| // TC ACTIONS | ||||
| int default_action(ccsdsTelecommandPacket_t *TC); | ||||
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paul@pc-solar1.lab-lpp.local
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r5 | |||
| #endif // TC_HANDLER_H_INCLUDED | ||||