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https://github.com/WerWolv/ImHex-Patterns.git
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59 lines
1.6 KiB
Rust
59 lines
1.6 KiB
Rust
#pragma description Intel hex
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/* If you have no delimiters between data records then remove
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* the null_bytes field in the data_packet struct.
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* Set the array at the bottom to the highest index + 1 in the Pattern Data view
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* NOTE: these were ascii hex values for me, so use the calculator tool to convert
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* values
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*/
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#pragma endian big
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#pragma MIME text/x-hex
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import std.mem;
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enum FileType: u16 {
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Data = 0x3030,
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EOF = 0x3031,
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Extended_Segment_Address = 0x3032,
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Start_Segment_Address = 0x3033,
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Extended_Linear_Address = 0x3034,
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Start_Linear_Address = 0x3035
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};
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struct Bytes {
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u8 HOB [[color("00FF6699")]];
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u8 LOB [[color("00FF6699")]];
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};
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struct data_packet {
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char start_code [[color("00EFECCA")]];
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Bytes byte_count [[color("00A9CBB7")]];
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u32 address [[color("00F7FF58")]];
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FileType recordType [[color("00FF934F")]];
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// both not A
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if (byte_count.HOB < 65 && byte_count.LOB < 65) {
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u16 data[((byte_count.HOB - 48) * 16)
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+ (byte_count.LOB - 48)] [[color("0095B46A")]];
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// HOB is A but LOB is not
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} else if (byte_count.HOB >= 65 && byte_count.LOB < 65) {
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u16 data[((byte_count.HOB - 55) * 16)
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+ (byte_count.LOB - 48)] [[color("0095B46A")]];
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// LOB is A but HOB is not
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} else if (byte_count.HOB < 65 && byte_count.LOB >= 65) {
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u16 data[((byte_count.HOB - 48) * 16)
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+ (byte_count.LOB - 55)] [[color("0095B46A")]];
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// both are A
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} else {
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u16 data[((byte_count.HOB - 55) * 16)
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+ (byte_count.LOB - 55)] [[color("0095B46A")]];
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}
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u16 checksum [[color("0045F0DF")]];
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u8 line_ending_1 [[color("005E565A")]];
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if (line_ending_1 == '\r')
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u8 line_ending_2 [[color("005E565A")]];
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};
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data_packet data[while(!std::mem::eof())] @ 0x00;
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