Если бы всё было так просто. /**
* @file eeprom.c
* @brief EEPROM Emulation
*
* Stored data format description follows.
* First 4 bytes of sector: magic value.
* Byte 5 - active sector marker 0x5A.
* Byte 6 - closed sector marker 0xA5.
* Stored data is contained in byte 7 and onwards.
* Data is written in 4-bit records (nibbles). Init code replays stored
* data by interpreting the nibbles one by one and writing into RAM mirror
* accordingly. The interpreter maintains 'RAM cursor' that can be moved by
* instructions in stored data.
* If 4 <= nibble <= 11, then (nibble - 3) nibbles of literal data follow,
* that is between 1 and 8 nibbles.
* If 0 <= nibble <= 3, then RAM cursor is moved (2 * nibble + 2) positions back
* and (2 * nibble + 2) nibbles of data follow, that is between 2 and 8 nibbles.
* If 12 <= nibble <= 14, then (nibble - 11) nibbles of RAM cursor movement
* instructions follow. The instruction is a signed number, MSB first. The
* cursor is moved the according number of positions forward or back.
* When nibble = 15, the meaning depends on whether the nibble is first (LSB)
* or second (MSB) in byte. If it's first, this means end of data. If it's
* second, this means more data follow.
*/
SciFi (24.05.2013 12:23, просмотров: 362) ответил Vladimir Ljaschko на А в чем проблема формата? Разве как union структуры EEPROM с массивом не катит? Размер подгоняется под размер блоков флэша, и все. Или?