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Add missing stdout flush calls

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This makes the progress display much more useful.
This commit is contained in:
Grigori Goronzy 2015-11-23 22:23:50 +01:00
parent af35a6ba51
commit bc6447fdc9
1 changed files with 5 additions and 0 deletions
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5
stcgal/protocols.py
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@ -1585,6 +1585,7 @@ class Stc15AProtocol(Stc12Protocol):
# finally, switch baudrate
print("Switching to %d baud: " % self.baud_transfer, end="")
sys.stdout.flush()
packet = bytes([0x8e])
packet += struct.pack(">H", program_trim)
packet += struct.pack(">B", 230400 // self.baud_transfer)
@ -1712,6 +1713,7 @@ class Stc15Protocol(Stc15AProtocol):
# calibration, round 1
print("Trimming frequency: ", end="")
sys.stdout.flush()
packet = bytes([0x00])
packet += struct.pack(">B", 12)
packet += bytes([0x00, 0xc0, 0x80, 0xc0, 0xff, 0xc0])
@ -1754,6 +1756,7 @@ class Stc15Protocol(Stc15AProtocol):
# switch to programming frequency
print("Switching to %d baud: " % self.baud_transfer, end="")
sys.stdout.flush()
packet = bytes([0x01])
packet += bytes(prog_trim)
# XXX: baud rate calculation is different between MCUs with and without
@ -1775,6 +1778,7 @@ class Stc15Protocol(Stc15AProtocol):
"""Switch baudrate using external clock source"""
print("Switching to %d baud: " % self.baud_transfer, end="")
sys.stdout.flush()
packet = bytes([0x01])
packet += bytes([self.freq_count_24, 0x40])
packet += struct.pack(">H", int(65535 - self.mcu_clock_hz / self.baud_transfer / 4))
@ -1822,6 +1826,7 @@ class Stc15Protocol(Stc15AProtocol):
# XXX: how does partial erase work?
print("Erasing flash: ", end="")
sys.stdout.flush()
packet = bytes([0x03, 0x00])
if self.bsl_version >= 0x72:
packet += bytes([0x00, 0x5a, 0xa5])