Testcode for SD-BIOS and FATFS in ROM

testBIOS.s19    ... test access to BIOS at $F000 using CMOC Compiler
testBIOS_A.s19  ... test access to BIOS in FATFS interface at $A000 using CMOC Compiler
testDIR_A.s19   ... test access to FATFS functions - read Directory of SD card
testTYPE_A.s19  ... test access to FATFS functions - read content of file TEST.TXT on SD card

Test1.s19	... mini Monitor using FATFS interface in ROM at $A000


Mini-Monitor cmmands: m, d, t, x

m 900      ... memory dump from $0900 (64 Bytes)
m 900 1000 ... memory dump from $0900 to $1000
d          ... directory of SD card
t          ... display file TEST.TXT
x          ... exit
