mirror of https://github.com/ArduPilot/ardupilot
DataFlash: moved macros into common header
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@ -106,8 +106,36 @@ public:
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uint8_t get_num_logs(void);
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uint8_t get_num_logs(void);
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void start_new_log(void);
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void start_new_log(void);
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/*
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every logged packet starts with 3 bytes
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*/
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struct log_Header {
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uint8_t head1, head2, msgid;
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};
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};
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/*
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read a packet, stripping off the header bytes
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*/
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void ReadPacket(void *pkt, uint16_t size) {
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ReadBlock((void *)(sizeof(struct log_Header)+(uintptr_t)pkt), size - sizeof(struct log_Header));
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}
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};
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/*
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unfortunately these need to be macros because of a limitation of
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named member structure initialisation in g++
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*/
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#define LOG_PACKET_HEADER uint8_t head1, head2, msgid;
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#define LOG_PACKET_HEADER_INIT(id) head1 : HEAD_BYTE1, head2 : HEAD_BYTE2, msgid : id
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// once the logging code is all converted we will remove these from
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// this header
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#define HEAD_BYTE1 0xA3 // Decimal 163
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#define HEAD_BYTE2 0x95 // Decimal 149
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#include "DataFlash_APM1.h"
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#include "DataFlash_APM1.h"
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#include "DataFlash_APM2.h"
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#include "DataFlash_APM2.h"
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#include "DataFlash_SITL.h"
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#include "DataFlash_SITL.h"
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