Get rid of the superfluous ';'
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SSYYL
parent
690e23821e
commit
99f6a13540
6 changed files with 236 additions and 99 deletions
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@ -44,25 +44,47 @@ class EPD:
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self.height = EPD_HEIGHT
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WF_PARTIAL_2IN9 = [
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0x0,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x80,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x40,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0A,0x0,0x0,0x0,0x0,0x0,0x2,
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0x1,0x0,0x0,0x0,0x0,0x0,0x0,
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0x1,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x22,0x22,0x22,0x22,0x22,0x22,0x0,0x0,0x0,
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0x22,0x17,0x41,0xB0,0x32,0x36,
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0x0,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x80,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x40,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0A,0x0,0x0,0x0,0x0,0x0,0x2,
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0x1,0x0,0x0,0x0,0x0,0x0,0x0,
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0x1,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x0,0x0,0x0,0x0,0x0,0x0,0x0,
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0x22,0x22,0x22,0x22,0x22,0x22,0x0,0x0,0x0,
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0x22,0x17,0x41,0xB0,0x32,0x36,
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]
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WS_20_30 = [
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0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0,
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0x10, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0,
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0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0,
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0x10, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x14, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2,
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0xA, 0xA, 0x0, 0xA, 0xA, 0x0, 0x1,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x14, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x0, 0x0, 0x0,
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0x22, 0x17, 0x41, 0x0, 0x32, 0x36
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]
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# Hardware reset
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@ -94,7 +116,7 @@ class EPD:
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def TurnOnDisplay(self):
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self.send_command(0x22) # DISPLAY_UPDATE_CONTROL_2
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self.send_data(0xF7)
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self.send_data(0xc7)
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self.send_command(0x20) # MASTER_ACTIVATION
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self.ReadBusy()
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@ -104,12 +126,25 @@ class EPD:
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self.send_command(0x20) # MASTER_ACTIVATION
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self.ReadBusy()
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def SendLut(self):
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def lut(self, lut):
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self.send_command(0x32)
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for i in range(0, 153):
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self.send_data(self.WF_PARTIAL_2IN9[i])
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self.send_data(lut[i])
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self.ReadBusy()
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def SetLut(self, lut):
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self.lut(lut)
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self.send_command(0x3f)
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self.send_data(lut[153])
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self.send_command(0x03); # gate voltage
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self.send_data(lut[154])
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self.send_command(0x04); # source voltage
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self.send_data(lut[155]) # VSH
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self.send_data(lut[156]) # VSH2
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self.send_data(lut[157]) # VSL
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self.send_command(0x2c); # VCOM
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self.send_data(lut[158])
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def SetWindow(self, x_start, y_start, x_end, y_end):
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self.send_command(0x44) # SET_RAM_X_ADDRESS_START_END_POSITION
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# x point must be the multiple of 8 or the last 3 bits will be ignored
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@ -129,7 +164,6 @@ class EPD:
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self.send_command(0x4F) # SET_RAM_Y_ADDRESS_COUNTER
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self.send_data(y & 0xFF)
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self.send_data((y >> 8) & 0xFF)
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self.ReadBusy()
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def init(self):
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if (epdconfig.module_init() != 0):
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@ -137,26 +171,28 @@ class EPD:
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# EPD hardware init start
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self.reset()
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self.ReadBusy();
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self.send_command(0x12); #SWRESET
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self.ReadBusy();
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self.ReadBusy()
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self.send_command(0x12) #SWRESET
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self.ReadBusy()
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self.send_command(0x01); #Driver output control
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self.send_data(0x27);
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self.send_data(0x01);
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self.send_data(0x00);
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self.send_command(0x01) #Driver output control
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self.send_data(0x27)
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self.send_data(0x01)
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self.send_data(0x00)
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self.send_command(0x11); #data entry mode
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self.send_data(0x03);
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self.send_command(0x11) #data entry mode
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self.send_data(0x03)
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self.SetWindow(0, 0, self.width-1, self.height-1);
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self.SetWindow(0, 0, self.width-1, self.height-1)
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self.send_command(0x21); # Display update control
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self.send_data(0x00);
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self.send_data(0x80);
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self.send_command(0x21) # Display update control
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self.send_data(0x00)
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self.send_data(0x80)
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self.SetCursor(0, 0);
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self.ReadBusy();
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self.SetCursor(0, 0)
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self.ReadBusy()
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self.SetLut(self.WS_20_30)
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# EPD hardware init end
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return 0
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@ -218,26 +254,26 @@ class EPD:
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(2)
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self.SendLut();
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self.send_command(0x37);
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self.send_data(0x00);
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self.send_data(0x00);
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self.send_data(0x00);
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self.send_data(0x00);
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self.send_data(0x00);
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self.send_data(0x40);
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self.send_data(0x00);
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self.send_data(0x00);
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self.send_data(0x00);
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self.send_data(0x00);
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self.SetLut(self.WF_PARTIAL_2IN9)
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self.send_command(0x37)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_data(0x40)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_data(0x00)
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self.send_command(0x3C); #BorderWavefrom
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self.send_data(0x80);
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self.send_command(0x3C) #BorderWavefrom
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self.send_data(0x80)
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self.send_command(0x22);
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self.send_data(0xC0);
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self.send_command(0x20);
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self.ReadBusy();
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self.send_command(0x22)
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self.send_data(0xC0)
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self.send_command(0x20)
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self.ReadBusy()
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self.SetWindow(0, 0, self.width - 1, self.height - 1)
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self.SetCursor(0, 0)
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