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CHG: '-DWITH_EMV' - fixing some compilation errors when compiling with peter fillmore's emv code. Warning a 256kb Proxmark3 device will only have 7% memory left if you enable this

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This commit is contained in:
iceman1001 2017-02-05 21:09:36 +01:00
commit 3e83ff2159
7 changed files with 91 additions and 57 deletions
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30
armsrc/util.c
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@ -74,6 +74,36 @@ int32_t le24toh (uint8_t data[3]) {
return (data[2] << 16) | (data[1] << 8) | data[0];
}
//convert hex digit to integer
uint8_t hex2int(char hexchar){
switch(hexchar){
case '0': return 0; break;
case '1': return 1; break;
case '2': return 2; break;
case '3': return 3; break;
case '4': return 4; break;
case '5': return 5; break;
case '6': return 6; break;
case '7': return 7; break;
case '8': return 8; break;
case '9': return 9; break;
case 'a':
case 'A': return 10; break;
case 'b':
case 'B': return 11; break;
case 'c':
case 'C': return 12; break;
case 'd':
case 'D': return 13; break;
case 'e':
case 'E': return 14; break;
case 'f':
case 'F': return 15; break;
default:
return 0;
}
}
void LEDsoff() {
LED_A_OFF();
LED_B_OFF();