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format fix

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This commit is contained in:
Jakub Husak
2023-01-13 15:47:15 +01:00
parent 97e645061f
commit 9197267cfb
1 changed files with 8 additions and 11 deletions
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lib/lib_29f0x0.asm
+8 -11
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@@ -27,20 +27,17 @@ flashoppreamble_acc_29F ; 29F040
; when write byte x must be set to either 0 or 40 temporarily
and #$40
tax
sta $d502,x
mva #$aa $b555 ; $5555<$aa
sta $d501,x
mva #$55 $aaaa ; $2aaa<$55
; $5555<$80
sta $d502,x
mva command_ZP_29F $b555; will become command: FORMAT/ID_MODE/BYTE_PROG
sta $d500,x
mva #$aa $a555 ; $555<$aa
mva #$55 $a2aa ; $2aa<$55
; $555<$80
mva command_ZP_29F $a555; will become command: FORMAT/ID_MODE/BYTE_PROG
cmp #C_FORMAT_29F
bne @+ ; if not FORMAT, procedure finishes
; FORMAT part, more to write
sta $d502,x
mva #$aa $b555 ; $5555<$aa
sta $d501,x
mva #$55 $aaaa ; $2aaa<$55
mva #$aa $a555 ; $555<$aa
mva #$55 $a2aa ; $2aa<$55
mva #TRIGGER_FORMAT_29F $a555 ; $555<$10
@ pla
tax
flash_lockchip_29F