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DELUGE: tos-deluge corrupts mote ram data (AT45DB erase/inject commands) #180

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DELUGE: tos-deluge corrupts mote ram data (AT45DB erase/inject commands) #180

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5 changes: 3 additions & 2 deletions tools/tinyos/misc/tos-deluge.in
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Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,7 @@ ERROR_FAIL = 1 # T2-compatible
DELUGE_MAX_PAGES = 128
DELUGE_IDENT_OFFSET = 0
DELUGE_IDENT_SIZE = 128
DELUGE_IDENT_UID_SIZE = 4

class FMReqPacket(tos.Packet):
def __init__(self, packet = None):
Expand Down Expand Up @@ -206,8 +207,8 @@ def erase(imgNum):

print 'Attempt the workaround for AT45DB...'
sreqpkt = FMReqPacket((FM_CMD_WRITE, imgNum, 0, 0, []))
sreqpkt.data = [0xFF] * DELUGE_IDENT_SIZE
sreqpkt.length = DELUGE_IDENT_SIZE
sreqpkt.data = [0xFF] * DELUGE_IDENT_UID_SIZE
sreqpkt.length = DELUGE_IDENT_UID_SIZE
success = am.write(sreqpkt, FM_AMID)
result = handleResponse(success, "ERROR: Unable to erase the flash volume")
if not result: return False;
Expand Down