fat16 working

OperatingSystem/software2/include/extern_symbols.s

@@ -0,0 +1 @@
+../../monitor_v2/zout/symbols.s

OperatingSystem/software2/properties.env

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+export OPT_GEN_SYMBOLTABLE=0
+export OPT_GEN_MONFILE=1
+export OPT_GEN_OBJFILE=1
+export OPT_WRITEROM=0
+export FILENAME=test

OperatingSystem/software2/test.asm

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+.include "extern_symbols.s" ;include monitor symbols.
+    START_ADDR   .EQU 0x8000
+    
+
+    org START_ADDR  
+com_header:
+    jp com_prg
+    db 0x00
+    dw 0x00, 0x00, 0x00   ;always 0
+    dw [START_ADDR]     ;start addr
+    dw [_eof]           ;end of file
+    dw [_eof - START_ADDR]  ;length
+    dc 48,0x00
+    
+com_prg:
+
+
+    ld hl,[_str]
+_l1:
+    ld a, (hl)
+    or a
+    ret z
+    out (CS_SIO_A_D),a
+_wait:
+    ld a,1
+    out (CS_SIO_A_C),A
+    in A,(CS_SIO_A_C) ;read RRx
+    bit 0,A
+    jr z,_wait
+    inc hl
+    jr _l1
+
+_str:
+    db 10,13,"Hello World",10,13,0
+
+
+_eof:

OperatingSystem/software2/zout/test.hex

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+:10800000C340800000000000000000806580650023
+:108010000000000000000000000000000000000060
+:108020000000000000000000000000000000000050
+:108030000000000000000000000000000000000040
+:108040002155807EB7C8D3083E01D309DB09CB4751
+:1080500028F62318EE0A0D48656C6C6F20576F7276
+:058060006C640A0D0034
+:00000001FF

OperatingSystem/software2/zout/test.mon

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+!8000 C3 40 80 00 00 00 00 00 00 00 00 80 65 80 65 00
+!8010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+!8020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+!8030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+!8040 21 55 80 7E B7 C8 D3 08 3E 01 D3 09 DB 09 CB 47
+!8050 28 F6 23 18 EE 0A 0D 48 65 6C 6C 6F 20 57 6F 72
+!8060 6C 64 0A 0D 00