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Use self.update() for the fake greyscale update.

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antirez
2024-03-16 18:27:34 +01:00
parent 978e344ce7
commit 9ccb860a93
1 changed files with 4 additions and 8 deletions
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12
uc8151.py
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@@ -542,11 +542,12 @@ class UC8151:
# The function returns False and does nothing in case the
# blocking argument is False but there is an update already
# in progress. Otherwise True is returned.
def update(self,blocking=False):
def update(self,blocking=False,fb=None):
if fb == None: fb = self.raw_fb
if blocking == False and self.is_busy(): return False
self.write(CMD_PON) # Power on
self.write(CMD_PTOU) # Partial mode off
self.write(CMD_DTM2,self.raw_fb) # Start data transfer
self.write(CMD_DTM2,fb) # Start data transfer
self.write(CMD_DSP) # End of data
self.write(CMD_DRF) # Start refresh cycle.
if blocking: self.wait_and_switch_off()
@@ -645,12 +646,7 @@ class UC8151:
self.write(CMD_LUT_WB,LUT)
self.write(CMD_LUT_BW,LUT)
self.write(CMD_PON) # Power on
self.write(CMD_PTOU) # Partial mode off
self.write(CMD_DTM2,fb2) # Start data transfer
self.write(CMD_DSP) # End of data
self.write(CMD_DRF) # Start refresh cycle.
self.wait_and_switch_off()
self.update(fb=fb2,blocking=True)
# We set the framebuffer with just the pixels of the level
# of grey we are handling in this cycle, so now we apply