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add intel_hex format (#15)

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Matt Farstad
2021-10-17 12:30:56 -05:00
committed by GitHub
parent f5602b672c
commit 9da4707ac3
2 changed files with 53 additions and 0 deletions
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52
patterns/intel_hex.hexpat Normal file
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/* If you have no delimiters between data records then remove
* the null_bytes field in the data_packet struct.
* Set the array at the bottom to the highest index + 1 in the Pattern Data view
* NOTE: these were ascii hex values for me, so use the calculator tool to convert
* values
*/
#pragma MIME text/plain
#pragma endian big
enum FileType: u16 {
Data = 0x3030,
EOF = 0x3031,
Extended_Segment_Address = 0x3032,
Start_Segment_Address = 0x3033,
Extended_Linear_Address = 0x3034,
Start_Linear_Address = 0x3035
};
struct Bytes {
u8 HOB [[color("00FF6699")]];
u8 LOB [[color("00FF6699")]];
};
struct data_packet {
char start_code [[color("00EFECCA")]];
Bytes byte_count [[color("00A9CBB7")]];
u32 address [[color("00F7FF58")]];
FileType recordType [[color("00FF934F")]];
// both not A
if (byte_count.HOB < 65 && byte_count.LOB < 65) {
u16 data[((byte_count.HOB - 48) * 16)
+ (byte_count.LOB - 48)] [[color("0095B46A")]];
// HOB is A but LOB is not
} else if (byte_count.HOB >= 65 && byte_count.LOB < 65) {
u16 data[((byte_count.HOB - 55) * 16)
+ (byte_count.LOB - 48)] [[color("0095B46A")]];
// LOB is A but HOB is not
} else if (byte_count.HOB < 65 && byte_count.LOB >= 65) {
u16 data[((byte_count.HOB - 48) * 16)
+ (byte_count.LOB - 55)] [[color("0095B46A")]];
// both are A
} else {
u16 data[((byte_count.HOB - 55) * 16)
+ (byte_count.LOB - 55)] [[color("0095B46A")]];
}
u16 checksum [[color("0045F0DF")]];
u16 null_bytes [[color("005E565A")]];
};
data_packet data[1418] @ 0x00;