From 7676b55b87e3a4c7d5199b8d1742920f3c573db7 Mon Sep 17 00:00:00 2001 From: Justin Richards Date: Sun, 27 Oct 2019 19:36:29 -0500 Subject: [PATCH] Revert "Adding original screen clearing LUT to help prevent burn-in" This reverts commit dfcc2f6bf28528bcb659c1deece7140999c9c90a. --- .../ui/hw/libs/waveshare/v1/epd2in13bcFAST.py | 91 ++++++++----------- 1 file changed, 36 insertions(+), 55 deletions(-) diff --git a/pwnagotchi/ui/hw/libs/waveshare/v1/epd2in13bcFAST.py b/pwnagotchi/ui/hw/libs/waveshare/v1/epd2in13bcFAST.py index 5804bdf..b770454 100644 --- a/pwnagotchi/ui/hw/libs/waveshare/v1/epd2in13bcFAST.py +++ b/pwnagotchi/ui/hw/libs/waveshare/v1/epd2in13bcFAST.py @@ -58,10 +58,10 @@ class EPD: self.height = EPD_HEIGHT lut_vcomDC = [ - 0x99, 0x20, 0x20, 0x20, 0x20, 0x06, - 0x00, 0x20, 0x20, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, + 0x60, 0x28, 0x28, 0x00, 0x00, 0x01, + 0x00, 0x14, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x12, 0x12, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -69,46 +69,44 @@ class EPD: ] lut_ww = [ - 0x66, 0x06, 0x06, 0x06, 0x06, 0x04, - 0xAA, 0x32, 0x32, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x08, 0x00, 0x00, 0x00, 0x02, + 0x90, 0x28, 0x28, 0x00, 0x00, 0x01, + 0x40, 0x14, 0x00, 0x00, 0x00, 0x01, + 0xA0, 0x12, 0x12, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ] lut_bw = [ - 0x66, 0x06, 0x06, 0x06, 0x06, 0x04, - 0xAA, 0x32, 0x32, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x40, 0x17, 0x00, 0x00, 0x00, 0x02, + 0x90, 0x0F, 0x0F, 0x00, 0x00, 0x03, + 0x40, 0x0A, 0x01, 0x00, 0x00, 0x01, + 0xA0, 0x0E, 0x0E, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ] lut_wb = [ - 0x99, 0x06, 0x06, 0x06, 0x06, 0x04, - 0x55, 0x42, 0x42, 0x00, 0x00, 0x02, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x80, 0x08, 0x00, 0x00, 0x00, 0x02, + 0x90, 0x28, 0x28, 0x00, 0x00, 0x01, + 0x80, 0x14, 0x00, 0x00, 0x00, 0x01, + 0x50, 0x12, 0x12, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ] lut_bb = [ - 0x99, 0x06, 0x06, 0x06, 0x06, 0x04, - 0x55, 0x42, 0x42, 0x00, 0x00, 0x02, + 0x80, 0x08, 0x00, 0x00, 0x00, 0x02, + 0x90, 0x28, 0x28, 0x00, 0x00, 0x00, + 0x80, 0x14, 0x00, 0x00, 0x00, 0x01, + 0x50, 0x12, 0x12, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - ] + ] lut_vcom1 = [ 0xA0, 0x10, 0x10, 0x00, 0x00, 0x02, @@ -235,32 +233,16 @@ class EPD: return 0 def SetFullReg(self): - self.send_command(0x00) # panel setting - self.send_data(0x9f) # LUT from OTP,128x296 - #self.send_command(0x82) - #self.send_data(0x00) - #self.send_command(0X50) - #self.send_data(0x97) - - #self.send_command(0x20) # vcom - #for count in range(0, 44): - # self.send_data(self.lut_vcomDC[count]) - #self.send_command(0x21) # ww -- - #for count in range(0, 42): - # self.send_data(self.lut_ww[count]) - #self.send_command(0x22) # bw r - #for count in range(0, 42): - # self.send_data(self.lut_bw[count]) - #self.send_command(0x23) # wb w - #for count in range(0, 42): - # self.send_data(self.lut_wb[count]) - #self.send_command(0x24) # bb b - #for count in range(0, 42): - # self.send_data(self.lut_bb[count]) + self.send_command(0x82) + self.send_data(0x00) + self.send_command(0X50) + self.send_data(0x97) +# self.send_command(0x00) # panel setting +# self.send_data(0x9f) # LUT from OTP,128x296 def SetPartReg(self): - self.send_command(0x00) # panel setting - self.send_data(0xbf) # LUT from OTP,128x296 +# self.send_command(0x00) # panel setting +# self.send_data(0xbf) # LUT from OTP,128x296 self.send_command(0x82) self.send_data(0x03) self.send_command(0X50) @@ -354,17 +336,16 @@ class EPD: def Clear(self): self.send_command(0x10) for i in range(0, int(self.width * self.height / 8)): - self.send_data(0xFF) - self.send_command(0x92) - + self.send_data(0x00) + epdconfig.delay_ms(10) + self.send_command(0x13) for i in range(0, int(self.width * self.height / 8)): - self.send_data(0xFF) - self.send_command(0x92) - + self.send_data(0x00) + epdconfig.delay_ms(10) + self.SetFullReg() - self.send_command(0x12) # REFRESH - self.ReadBusy() + self.TurnOnDisplay() def sleep(self): self.send_command(0X50)