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Merge remote-tracking branch 'upstream/master' into master-CURA-2079

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This commit is contained in:
Thomas Karl Pietrowski 2016-08-14 17:43:26 +02:00
commit 8179fabf1d
11 changed files with 50 additions and 25 deletions
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8
plugins/USBPrinting/USBPrinterOutputDevice.py
View file

@ -186,7 +186,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
return
programmer = stk500v2.Stk500v2()
programmer.progressCallback = self.setProgress
programmer.progress_callback = self.setProgress
try:
programmer.connect(self._serial_port)
@ -307,7 +307,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
self.setConnectionState(ConnectionState.connected)
self._listen_thread.start() # Start listening
Logger.log("i", "Established printer connection on port %s" % self._serial_port)
return
return
self._sendCommand("M105") # Send M105 as long as we are listening, otherwise we end up in an undefined state
@ -335,7 +335,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
self._connect_thread = threading.Thread(target = self._connect)
self._connect_thread.daemon = True
self.setConnectionState(ConnectionState.closed)
if self._serial is not None:
try:
@ -564,7 +564,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
ret = self._serial.readline()
except Exception as e:
Logger.log("e", "Unexpected error while reading serial port. %s" % e)
self._setErrorState("Printer has been disconnected")
self._setErrorState("Printer has been disconnected")
self.close()
return None
return ret

24
plugins/USBPrinting/avr_isp/stk500v2.py
View file

@ -20,8 +20,8 @@ class Stk500v2(ispBase.IspBase):
self.serial = None
self.seq = 1
self.last_addr = -1
self.progressCallback = None
self.progress_callback = None
def connect(self, port = "COM22", speed = 115200):
if self.serial is not None:
self.close()
@ -69,7 +69,7 @@ class Stk500v2(ispBase.IspBase):
self.serial = None
return ret
return None
def isConnected(self):
return self.serial is not None
@ -79,7 +79,7 @@ class Stk500v2(ispBase.IspBase):
def sendISP(self, data):
recv = self.sendMessage([0x1D, 4, 4, 0, data[0], data[1], data[2], data[3]])
return recv[2:6]
def writeFlash(self, flash_data):
#Set load addr to 0, in case we have more then 64k flash we need to enable the address extension
page_size = self.chip["pageSize"] * 2
@ -89,15 +89,15 @@ class Stk500v2(ispBase.IspBase):
self.sendMessage([0x06, 0x80, 0x00, 0x00, 0x00])
else:
self.sendMessage([0x06, 0x00, 0x00, 0x00, 0x00])
load_count = (len(flash_data) + page_size - 1) / page_size
load_count = (len(flash_data) + page_size - 1) / page_size
for i in range(0, int(load_count)):
recv = self.sendMessage([0x13, page_size >> 8, page_size & 0xFF, 0xc1, 0x0a, 0x40, 0x4c, 0x20, 0x00, 0x00] + flash_data[(i * page_size):(i * page_size + page_size)])
if self.progressCallback is not None:
if self.progress_callback is not None:
if self._has_checksum:
self.progressCallback(i + 1, load_count)
self.progress_callback(i + 1, load_count)
else:
self.progressCallback(i + 1, load_count * 2)
self.progress_callback(i + 1, load_count * 2)
def verifyFlash(self, flash_data):
if self._has_checksum:
self.sendMessage([0x06, 0x00, (len(flash_data) >> 17) & 0xFF, (len(flash_data) >> 9) & 0xFF, (len(flash_data) >> 1) & 0xFF])
@ -120,8 +120,8 @@ class Stk500v2(ispBase.IspBase):
load_count = (len(flash_data) + 0xFF) / 0x100
for i in range(0, int(load_count)):
recv = self.sendMessage([0x14, 0x01, 0x00, 0x20])[2:0x102]
if self.progressCallback is not None:
self.progressCallback(load_count + i + 1, load_count * 2)
if self.progress_callback is not None:
self.progress_callback(load_count + i + 1, load_count * 2)
for j in range(0, 0x100):
if i * 0x100 + j < len(flash_data) and flash_data[i * 0x100 + j] != recv[j]:
raise ispBase.IspError("Verify error at: 0x%x" % (i * 0x100 + j))
@ -141,7 +141,7 @@ class Stk500v2(ispBase.IspBase):
raise ispBase.IspError("Serial send timeout")
self.seq = (self.seq + 1) & 0xFF
return self.recvMessage()
def recvMessage(self):
state = "Start"
checksum = 0