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41 lines
811 B
41 lines
811 B
/** |
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* @copyright Copyright (c) 2021 Sagetech, Inc. All rights reserved. |
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* |
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* @file sgDecodeFlightId.c |
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* @author Jacob.Garrison |
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* |
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* @date Mar 10, 2021 |
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* |
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*/ |
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#include <string.h> |
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#include "sg.h" |
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#include "sgUtil.h" |
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#define SG_ID_LEN 8 // The number of bytes in the flight id field |
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typedef struct __attribute__((packed)) |
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{ |
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uint8_t start; |
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uint8_t type; |
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uint8_t id; |
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uint8_t payloadLen; |
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char flightId[SG_ID_LEN]; |
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uint8_t rsvd[4]; |
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uint8_t checksum; |
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} flightid_t; |
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/* |
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* Documented in the header file. |
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*/ |
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bool sgDecodeFlightId(uint8_t *buffer, sg_flightid_t *id) |
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{ |
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flightid_t sgId; |
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memcpy(&sgId, buffer, sizeof(flightid_t)); |
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strcpy(id->flightId, sgId.flightId); |
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memset(&id->flightId[SG_ID_LEN], '\0', 1); // Ensure flight id is null-terminated |
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return true; |
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}
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