From 56db0d4e198884e74ba42854beda405083a46150 Mon Sep 17 00:00:00 2001 From: Brian Y Date: Sun, 15 Dec 2019 19:23:42 -0500 Subject: [PATCH] removed set_lut from clear --- .../python/lib/waveshare_epd/epd2in7.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py index 9c98074..489ad95 100644 --- a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py +++ b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py @@ -264,8 +264,7 @@ class EPD: def ReadBusy(self): logging.debug("e-Paper busy") while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy - # epdconfig.delay_ms(1) - pass + epdconfig.delay_ms(1) logging.debug("e-Paper busy release") def send_command_and_data(self, command, data=None): @@ -274,7 +273,8 @@ class EPD: if data: epdconfig.digital_write(self.dc_pin, epdconfig.GPIO.HIGH) # HIGH: write data # [epdconfig.spi_writebyte([byte]) for byte in data] - epdconfig.spi_writebyte2(data) + # epdconfig.spi_writebyte2(data) + epdconfig.spi_writebyte(data) def set_lut(self): look_up_tables = [ @@ -622,7 +622,7 @@ class EPD: self.send_command(DATA_START_TRANSMISSION_2) for i in range(0, int(self.width * self.height / 8)): self.send_data(0xFF) - self.set_lut() + # self.set_lut() self.send_command(DISPLAY_REFRESH) self.ReadBusy()