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Remove unused definitions related to fixed-size SPI flash, improve comments for documentation

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This commit is contained in:
Piotr Rzeszut 2024-12-29 22:19:32 +01:00
commit 2ccfa187ab
2 changed files with 11 additions and 13 deletions
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2
client/src/scripting.c
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@ -283,7 +283,7 @@ static int l_GetFromFlashMemSpiffs(lua_State *L) {
return returnToLuaWithError(L, "No FLASH MEM support");
}
uint32_t start_index = 0, len = 0x40000; //FLASH_MEM_MAX_SIZE
uint32_t start_index = 0, len = 0x40000; // 256kb FLASH_MEM_MAX_SIZE as default value
char destfilename[32] = {0};
size_t size;

22
include/pmflash.h
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@ -23,24 +23,25 @@
// RDV40 Section
// 256kb divided into 4k sectors.
// +--------+-------------+---------+--------------------------+
// | Sector | 256kb addr* | Size | Description |
// +--------+-------------+---------+--------------------------+
// | N | 0x3F000 | 1 * 4kb | signature |
// | N-1 | 0x3E000 | 1 * 4kb | reserved for future use |
// +--------+-------------+---------+--------------------------+
//
// 0x3F000 - 1 4kb sector = signature
// 0x3E000 - 1 4kb sector = settings
//
// * For different memory size than 256kb the address is not valid.
// Please instead refer to Sector number, where N is the last
// 4kb secotr of the memory in question.
#ifndef FLASH_MEM_BLOCK_SIZE
# define FLASH_MEM_BLOCK_SIZE 256
#endif
#ifndef FLASH_MEM_MAX_SIZE
# define FLASH_MEM_MAX_SIZE 0x40000 // (262144)
#endif
#ifndef FLASH_MEM_MAX_SIZE_P
# define FLASH_MEM_MAX_SIZE_P(p64k) (1024 * 64 * (p64k))
#endif
#ifndef FLASH_MEM_MAX_4K_SECTOR
# define FLASH_MEM_MAX_4K_SECTOR 0x3F000
#endif
#ifndef FLASH_MEM_MAX_4K_SECTOR_P
# define FLASH_MEM_MAX_4K_SECTOR_P(p64k) (FLASH_MEM_MAX_SIZE_P(p64k) - 4096)
#endif
@ -55,10 +56,7 @@
# define FLASH_MEM_SIGNATURE_LEN 128
#endif
#ifndef FLASH_MEM_SIGNATURE_OFFSET
// -1 for historical compatibility with already released Proxmark3 RDV4.0 devices
# define FLASH_MEM_SIGNATURE_OFFSET (FLASH_MEM_MAX_SIZE - FLASH_MEM_SIGNATURE_LEN - 1)
#endif
#ifndef FLASH_MEM_SIGNATURE_OFFSET_P
# define FLASH_MEM_SIGNATURE_OFFSET_P(p64k) (FLASH_MEM_MAX_SIZE_P(p64k) - FLASH_MEM_SIGNATURE_LEN - 1)
#endif