Merge remote-tracking branch 'Proxmark/master' into iclass

[proxmark3-svn] / common / protocols.c

diff --git a/common/protocols.c b/common/protocols.c
index 839717bd2211322a2c565a2effff6f67612839c0..0a523da3ab993021fc13318903c3114a9326c16c 100644 (file)
--- a/common/protocols.c
+++ b/common/protocols.c
@@ -75,31 +75,32 @@ void fuse_config(const picopass_hdr *hdr)
        else prnt("     RA: Read access not enabled");
 }
 
-void getMemConfig(uint8_t mem_cfg, uint8_t chip_cfg, uint8_t *max_blk, uint8_t *books, uint8_t *kb) {
+void getMemConfig(uint8_t mem_cfg, uint8_t chip_cfg, uint8_t *max_blk, uint8_t *app_areas, uint8_t *kb) {
        // mem-bit 5, mem-bit 7, chip-bit 4: defines chip type
        if(isset(chip_cfg, 0x10) && notset(mem_cfg, 0x80) && notset(mem_cfg, 0x20)) {
-               kb = 2;
-               books = 1;
-               max_blk = 31;
+               *kb = 2;
+               *app_areas = 2;
+               *max_blk = 31;
        } else if(isset(chip_cfg, 0x10) && isset(mem_cfg, 0x80) && notset(mem_cfg, 0x20)) {
-               kb = 16;
-               books = 2;
-               max_blk = 255; //16kb
+               *kb = 16;
+               *app_areas = 2;
+               *max_blk = 255; //16kb
        } else if(notset(chip_cfg, 0x10) && notset(mem_cfg, 0x80) && notset(mem_cfg, 0x20)) {
-               kb = 16;
-               books = 16;
-               max_blk = 255; //16kb
+               *kb = 16;
+               *app_areas = 16;
+               *max_blk = 255; //16kb
        } else if(isset(chip_cfg, 0x10) && isset(mem_cfg, 0x80) && isset(mem_cfg, 0x20)) {
-               kb = 32;
-               books = 2;
-               max_blk = 255; //16kb
+               *kb = 32;
+               *app_areas = 3;
+               *max_blk = 255; //16kb
        } else if(notset(chip_cfg, 0x10) && notset(mem_cfg, 0x80) && isset(mem_cfg, 0x20)) {
-               kb = 32;
-               books = 16;
-               max_blk = 255; //16kb
+               *kb = 32;
+               *app_areas = 17;
+               *max_blk = 255; //16kb
        } else {
-               kb = 32;
-               max_blk = 255;
+               *kb = 32;
+               *app_areas = 2;
+               *max_blk = 255;
        }
 }
 
@@ -110,10 +111,10 @@ void mem_app_config(const picopass_hdr *hdr)
        uint8_t applimit = hdr->conf.app_limit;
        if (applimit < 6) applimit = 26;
        uint8_t kb = 2;
-       uint8_t books = 1;
+       uint8_t app_areas = 2;
        uint8_t max_blk = 31;
-       getMemConfig(mem, chip, &max_blk, &books, &kb);
-       prnt("  Mem: %u KBits/%u Books (%u * 8 bytes) [%02X]", kb, books, max_blk, mem);
+       getMemConfig(mem, chip, &max_blk, &app_areas, &kb);
+       prnt("  Mem: %u KBits/%u App Areas (%u * 8 bytes) [%02X]", kb, app_areas, max_blk, mem);
        prnt("  AA1: blocks 06-%02X", applimit);
        prnt("  AA2: blocks %02X-%02X", applimit+1, max_blk);
 }