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handle decoders that do not ack better

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This commit is contained in:
Harald Barth 2022-09-14 12:27:04 +02:00
parent 02ed7828c1
commit 27a458a850
1 changed files with 11 additions and 7 deletions
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16
DCC.cpp
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@ -498,8 +498,8 @@ const ackOp FLASH SHORT_LOCO_ID_PROG[] = {
V0,WACK,NAKFAIL,
SETCV, (ackOp)1,
SETBYTEL, // low byte of word
WB,WACK, // some decoders don't ACK writes
VB,WACK,ITCB,
WB,WACK,ITC1, // If ACK, we are done - callback(1) means Ok
VB,WACK,ITC1, // Some decoders do not ack and need verify
CALLFAIL
};
@ -517,13 +517,17 @@ const ackOp FLASH LONG_LOCO_ID_PROG[] = {
// Store high byte of address in cv 17
SETCV, (ackOp)17,
SETBYTEH, // high byte of word
WB,WACK,
VB,WACK,NAKFAIL,
WB,WACK, // do write
ITSKIP, // if ACK, jump to SKIPTARGET
VB,WACK, // try verify instead
ITSKIP, // if ACK, jump to SKIPTARGET
CALLFAIL, // if still here, fail
SKIPTARGET,
// store
SETCV, (ackOp)18,
SETBYTEL, // low byte of word
WB,WACK,
VB,WACK,ITC1, // callback(1) means Ok
WB,WACK,ITC1, // If ACK, we are done - callback(1) means Ok
VB,WACK,ITC1, // Some decoders do not ack and need verify
CALLFAIL
};