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Added ability to write to 2kB and 4kB of blocks in SL0.

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Dom 2018-04-06 09:15:39 +01:00
commit 7e5923d0be
1 changed files with 11 additions and 2 deletions
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13
client/scripts/mifarePlus.lua
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@ -67,10 +67,19 @@ function writePerso()
-- 0x0C - unexpected command length
-- First, set all the data in the card (4kB of data) to zeros. The keys, stored in the sector trailer block, are also set to zeros.
-- First, set all the data in the card to zeros. The keys, stored in the sector trailer block, are also set to zeros.
-- The only block which cannot be explicitly set is block 0x0000, the manufacturer block.
print("Setting values of normal blocks")
for i=1,255,1 do --skip block 0
cardsize = 4 --need to set to 4 for 4k or 2 for 2k
if(cardsize == 4) then
numblocks = 255
elseif(cardsize == 2) then
numblocks = 127
else
oops("Invalid card size")
end
for i=1,numblocks,1 do --skip block 0
--convert the number to hex with leading zeros, then use it as the block number in writeBlock()
blocknum = string.format("%04x", i)
writeBlock(blocknum, SIXTEEN_BYTES_ZEROS)