diff --git a/README.rst b/README.rst index aa2123f..1caed89 100644 --- a/README.rst +++ b/README.rst @@ -40,31 +40,35 @@ Usage Example # create the spi device and pins we will need spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO) - ecs = digitalio.DigitalInOut(board.D10) - dc = digitalio.DigitalInOut(board.D9) - srcs = digitalio.DigitalInOut(board.D8) - rst = digitalio.DigitalInOut(board.D7) - busy = digitalio.DigitalInOut(board.D6) + ecs = digitalio.DigitalInOut(board.D12) + dc = digitalio.DigitalInOut(board.D11) + srcs = digitalio.DigitalInOut(board.D10) # can be None to use internal memory + rst = digitalio.DigitalInOut(board.D9) # can be None to not use this pin + busy = digitalio.DigitalInOut(board.D5) # can be None to not use this pin # give them all to our driver - display = Adafruit_IL0373(152, 152, rst, dc, busy, srcs, ecs, spi) + print("Creating display") + display = Adafruit_IL0373(104, 212, spi, # 2.13" Tri-color display + cs_pin=ecs, dc_pin=dc, sramcs_pin=srcs, + rst_pin=rst, busy_pin=busy) + + display.rotation = 1 # clear the buffer - display.clear_buffer() + print("Clear buffer") + display.fill(Adafruit_EPD.WHITE) + display.pixel(10, 100, Adafruit_EPD.BLACK) - r_width = 5 - r_pos = display.height + print("Draw Rectangles") + display.fill_rect(5, 5, 10, 10, Adafruit_EPD.RED) + display.rect(0, 0, 20, 30, Adafruit_EPD.BLACK) - #draw some rectangles! - color = Adafruit_EPD.BLACK - while r_pos > display.height/2: - if r_pos < display.height - 50: - color = Adafruit_EPD.RED - display.rect(display.width - r_pos, display.height - r_pos, - display.width - 2*(display.width - r_pos), - display.height - 2*(display.height - r_pos), color) - r_pos = r_pos - r_width + print("Draw lines") + display.line(0, 0, display.width-1, display.height-1, Adafruit_EPD.BLACK) + display.line(0, display.height-1, display.width-1, 0, Adafruit_EPD.RED) + print("Draw text") + display.text('hello world', 25, 10, Adafruit_EPD.BLACK) display.display()