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xrange is gone

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Riccardo
2019-09-24 17:56:55 -07:00
parent 982c4c928f
commit 5a7aeba0f5
3 changed files with 12 additions and 12 deletions
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16
python/esptool.py
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@@ -140,7 +140,7 @@ class ESPROM(object):
# same operation as the request or a retries limit has
# exceeded. This is needed for some esp8266s that
# reply with more sync responses than expected.
for retry in xrange(100):
for retry in range(100):
p = self.read()
if len(p) < 8:
continue
@@ -156,14 +156,14 @@ class ESPROM(object):
""" Perform a connection test """
def sync(self):
self.command(ESPROM.ESP_SYNC, '\x07\x07\x12\x20' + 32 * '\x55')
for i in xrange(7):
for i in range(7):
self.command()
""" Try connecting repeatedly until successful, or giving up """
def connect(self):
print 'Connecting...'
for _ in xrange(4):
for _ in range(4):
# issue reset-to-bootloader:
# RTS = either CH_PD or nRESET (both active low = chip in reset)
# DTR = GPIO0 (active low = boot to flasher)
@@ -180,7 +180,7 @@ class ESPROM(object):
# worst-case latency timer should be 255ms (probably <20ms)
self._port.timeout = 0.3
for _ in xrange(4):
for _ in range(4):
try:
self._port.flushInput()
self._slip_reader = slip_reader(self._port)
@@ -452,7 +452,7 @@ class ESPFirmwareImage(BaseFirmwareImage):
if magic != ESPROM.ESP_IMAGE_MAGIC or segments > 16:
raise FatalError('Invalid firmware image magic=%d segments=%d' % (magic, segments))
for i in xrange(segments):
for i in range(segments):
self.load_segment(load_file)
self.checksum = self.read_checksum(load_file)
@@ -501,7 +501,7 @@ class OTAFirmwareImage(BaseFirmwareImage):
raise FatalError('Invalid V2 second header magic=%d segments=%d' % (magic, segments))
# load all the usual segments
for _ in xrange(segments):
for _ in range(segments):
self.load_segment(load_file)
self.checksum = self.read_checksum(load_file)
@@ -865,7 +865,7 @@ def write_mem(esp, args):
def dump_mem(esp, args):
f = file(args.filename, 'wb')
for i in xrange(args.size / 4):
for i in range(args.size / 4):
d = esp.read_reg(args.address + (i * 4))
f.write(struct.pack('<I', d))
if f.tell() % 1024 == 0:
@@ -1053,7 +1053,7 @@ def _verify_flash(flasher, args, flash_params=None):
flash = flasher.flash_read(address, image_size)
assert flash != image
diff = [i for i in xrange(image_size) if flash[i] != image[i]]
diff = [i for i in range(image_size) if flash[i] != image[i]]
print '-- verify FAILED: %d differences, first @ 0x%08x' % (len(diff), address + diff[0])
for d in diff:
print ' %08x %02x %02x' % (address + d, ord(flash[d]), ord(image[d]))