Ran black, updated to pylint 2.x

This commit is contained in:
dherrada 2020-03-16 14:41:40 -04:00
parent faeb1a75d8
commit c13f9f53c1
19 changed files with 553 additions and 362 deletions

View file

@ -40,7 +40,7 @@ jobs:
source actions-ci/install.sh
- name: Pip install pylint, black, & Sphinx
run: |
pip install --force-reinstall pylint==1.9.2 black==19.10b0 Sphinx sphinx-rtd-theme
pip install --force-reinstall pylint black==19.10b0 Sphinx sphinx-rtd-theme
- name: Library version
run: git describe --dirty --always --tags
- name: PyLint

View file

@ -34,9 +34,11 @@ from adafruit_epd import mcp_sram
__version__ = "0.0.0-auto.0"
__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_EPD.git"
class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-public-methods
class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-public-methods
"""Base class for EPD displays
"""
BLACK = const(0)
WHITE = const(1)
INVERSE = const(2)
@ -44,8 +46,9 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
DARK = const(4)
LIGHT = const(5)
def __init__(self, width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin): # pylint: disable=too-many-arguments
def __init__(
self, width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
): # pylint: disable=too-many-arguments
self._width = width
self._height = height
@ -73,7 +76,7 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
self.spi_device = spi
while not self.spi_device.try_lock():
time.sleep(0.01)
self.spi_device.configure(baudrate=1000000) # 1 Mhz
self.spi_device.configure(baudrate=1000000) # 1 Mhz
self.spi_device.unlock()
self._spibuf = bytearray(1)
@ -101,16 +104,16 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
while not self.spi_device.try_lock():
time.sleep(0.01)
self.sram.cs_pin.value = False
#send read command
# send read command
self._buf[0] = mcp_sram.Adafruit_MCP_SRAM.SRAM_READ
#send start address
# send start address
self._buf[1] = 0
self._buf[2] = 0
self.spi_device.write(self._buf, end=3)
self.spi_device.unlock()
#first data byte from SRAM will be transfered in at the
#same time as the EPD command is transferred out
# first data byte from SRAM will be transfered in at the
# same time as the EPD command is transferred out
databyte = self.write_ram(0)
while not self.spi_device.try_lock():
@ -127,23 +130,23 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
self._cs.value = True
self.spi_device.unlock()
time.sleep(.002)
time.sleep(0.002)
if self.sram:
while not self.spi_device.try_lock():
time.sleep(0.01)
self.sram.cs_pin.value = False
#send read command
# send read command
self._buf[0] = mcp_sram.Adafruit_MCP_SRAM.SRAM_READ
#send start address
# send start address
self._buf[1] = (self._buffer1_size >> 8) & 0xFF
self._buf[2] = self._buffer1_size & 0xFF
self.spi_device.write(self._buf, end=3)
self.spi_device.unlock()
if self._buffer2_size != 0:
#first data byte from SRAM will be transfered in at the
#same time as the EPD command is transferred out
# first data byte from SRAM will be transfered in at the
# same time as the EPD command is transferred out
databyte = self.write_ram(1)
while not self.spi_device.try_lock():
@ -166,7 +169,6 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
self.update()
def hardware_reset(self):
"""If we have a reset pin, do a hardware reset by toggling it"""
if self._rst:
@ -251,7 +253,7 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
def _color_dup(self, func, args, color):
black = getattr(self._blackframebuf, func)
red = getattr(self._colorframebuf, func)
if self._blackframebuf is self._colorframebuf: # monochrome
if self._blackframebuf is self._colorframebuf: # monochrome
black(*args, color=(color != Adafruit_EPD.WHITE) != self._black_inverted)
else:
black(*args, color=(color == Adafruit_EPD.BLACK) != self._black_inverted)
@ -259,7 +261,7 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
def pixel(self, x, y, color):
"""draw a single pixel in the display buffer"""
self._color_dup('pixel', (x, y), color)
self._color_dup("pixel", (x, y), color)
def fill(self, color):
"""fill the screen with the passed color"""
@ -273,28 +275,45 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
self._blackframebuf.fill(black_fill)
self._colorframebuf.fill(red_fill)
def rect(self, x, y, width, height, color): # pylint: disable=too-many-arguments
def rect(self, x, y, width, height, color): # pylint: disable=too-many-arguments
"""draw a rectangle"""
self._color_dup('rect', (x, y, width, height), color)
self._color_dup("rect", (x, y, width, height), color)
def fill_rect(self, x, y, width, height, color): # pylint: disable=too-many-arguments
def fill_rect(
self, x, y, width, height, color
): # pylint: disable=too-many-arguments
"""fill a rectangle with the passed color"""
self._color_dup('fill_rect', (x, y, width, height), color)
self._color_dup("fill_rect", (x, y, width, height), color)
def line(self, x_0, y_0, x_1, y_1, color): # pylint: disable=too-many-arguments
def line(self, x_0, y_0, x_1, y_1, color): # pylint: disable=too-many-arguments
"""Draw a line from (x_0, y_0) to (x_1, y_1) in passed color"""
self._color_dup('line', (x_0, y_0, x_1, y_1), color)
self._color_dup("line", (x_0, y_0, x_1, y_1), color)
def text(self, string, x, y, color, *, font_name="font5x8.bin"):
"""Write text string at location (x, y) in given color, using font file"""
if self._blackframebuf is self._colorframebuf: # monochrome
self._blackframebuf.text(string, x, y, font_name=font_name,
color=(color != Adafruit_EPD.WHITE) != self._black_inverted)
if self._blackframebuf is self._colorframebuf: # monochrome
self._blackframebuf.text(
string,
x,
y,
font_name=font_name,
color=(color != Adafruit_EPD.WHITE) != self._black_inverted,
)
else:
self._blackframebuf.text(string, x, y, font_name=font_name,
color=(color == Adafruit_EPD.BLACK) != self._black_inverted)
self._colorframebuf.text(string, x, y, font_name=font_name,
color=(color == Adafruit_EPD.RED) != self._color_inverted)
self._blackframebuf.text(
string,
x,
y,
font_name=font_name,
color=(color == Adafruit_EPD.BLACK) != self._black_inverted,
)
self._colorframebuf.text(
string,
x,
y,
font_name=font_name,
color=(color == Adafruit_EPD.RED) != self._color_inverted,
)
@property
def width(self):
@ -329,17 +348,19 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
"""draw a vertical line"""
self.fill_rect(x, y, 1, height, color)
def image(self, image):
"""Set buffer to value of Python Imaging Library image. The image should
be in RGB mode and a size equal to the display size.
"""
if image.mode != 'RGB':
raise ValueError('Image must be in mode RGB.')
if image.mode != "RGB":
raise ValueError("Image must be in mode RGB.")
imwidth, imheight = image.size
if imwidth != self.width or imheight != self.height:
raise ValueError('Image must be same dimensions as display ({0}x{1}).' \
.format(self.width, self.height))
raise ValueError(
"Image must be same dimensions as display ({0}x{1}).".format(
self.width, self.height
)
)
if self.sram:
raise RuntimeError("PIL image is not for use with SRAM assist")
# Grab all the pixels from the image, faster than getpixel.
@ -350,7 +371,7 @@ class Adafruit_EPD: # pylint: disable=too-many-instance-attributes, too-many-pub
for y in range(image.size[1]):
for x in range(image.size[0]):
pixel = pix[x, y]
if (pixel[0] >= 0x80) and (pixel[1] < 0x80) and (pixel[2] < 0x80):
if (pixel[1] < 0x80 <= pixel[0]) and (pixel[2] < 0x80):
# reddish
self.pixel(x, y, Adafruit_EPD.RED)
elif (pixel[0] < 0x80) and (pixel[1] < 0x80) and (pixel[2] < 0x80):

View file

@ -59,12 +59,17 @@ _IL0373_CDI = const(0x50)
_IL0373_RESOLUTION = const(0x61)
_IL0373_VCM_DC_SETTING = const(0x82)
class Adafruit_IL0373(Adafruit_EPD):
"""driver class for Adafruit IL0373 ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_IL0373, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_IL0373, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
self._buffer1_size = int(width * height / 8)
self._buffer2_size = int(width * height / 8)
@ -77,10 +82,12 @@ class Adafruit_IL0373(Adafruit_EPD):
self._buffer2 = bytearray((width * height) // 8)
# since we have *two* framebuffers - one for red and one for black
# we dont subclass but manage manually
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf2 = adafruit_framebuf.FrameBuffer(self._buffer2, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1, width, height, buf_format=adafruit_framebuf.MHMSB
)
self._framebuf2 = adafruit_framebuf.FrameBuffer(
self._buffer2, width, height, buf_format=adafruit_framebuf.MHMSB
)
self.set_black_buffer(0, True)
self.set_color_buffer(1, True)
# pylint: enable=too-many-arguments
@ -105,7 +112,7 @@ class Adafruit_IL0373(Adafruit_EPD):
self.hardware_reset()
self.busy_wait()
self.command(_IL0373_POWER_SETTING, bytearray([0x03, 0x00, 0x2b, 0x2b, 0x09]))
self.command(_IL0373_POWER_SETTING, bytearray([0x03, 0x00, 0x2B, 0x2B, 0x09]))
self.command(_IL0373_BOOSTER_SOFT_START, bytearray([0x17, 0x17, 0x17]))
self.command(_IL0373_POWER_ON)
@ -134,7 +141,7 @@ class Adafruit_IL0373(Adafruit_EPD):
time.sleep(0.1)
self.busy_wait()
if not self._busy:
time.sleep(15) # wait 15 seconds
time.sleep(15) # wait 15 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -146,7 +153,7 @@ class Adafruit_IL0373(Adafruit_EPD):
return self.command(_IL0373_DTM2, end=False)
raise RuntimeError("RAM index must be 0 or 1")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
return # on this chip it does nothing
return # on this chip it does nothing

View file

@ -60,12 +60,17 @@ _IL0398_RESOLUTION = const(0x61)
_IL0398_GETSTATUS = const(0x71)
_IL0398_VCM_DC_SETTING = const(0x82)
class Adafruit_IL0398(Adafruit_EPD):
"""driver class for Adafruit IL0373 ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_IL0398, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_IL0398, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
self._buffer1_size = int(width * height / 8)
self._buffer2_size = int(width * height / 8)
@ -78,10 +83,12 @@ class Adafruit_IL0398(Adafruit_EPD):
self._buffer2 = bytearray((width * height) // 8)
# since we have *two* framebuffers - one for red and one for black
# we dont subclass but manage manually
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf2 = adafruit_framebuf.FrameBuffer(self._buffer2, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1, width, height, buf_format=adafruit_framebuf.MHMSB
)
self._framebuf2 = adafruit_framebuf.FrameBuffer(
self._buffer2, width, height, buf_format=adafruit_framebuf.MHMSB
)
self.set_black_buffer(0, True)
self.set_color_buffer(1, True)
# pylint: enable=too-many-arguments
@ -97,7 +104,7 @@ class Adafruit_IL0398(Adafruit_EPD):
busy pin, or pausing"""
if self._busy:
while not self._busy.value:
#self.command(_IL0398_GETSTATUS)
# self.command(_IL0398_GETSTATUS)
time.sleep(0.01)
else:
time.sleep(0.5)
@ -134,7 +141,7 @@ class Adafruit_IL0398(Adafruit_EPD):
time.sleep(0.1)
self.busy_wait()
if not self._busy:
time.sleep(15) # wait 15 seconds
time.sleep(15) # wait 15 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -146,7 +153,7 @@ class Adafruit_IL0398(Adafruit_EPD):
return self.command(_IL0398_DTM2, end=False)
raise RuntimeError("RAM index must be 0 or 1")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
return # on this chip it does nothing
return # on this chip it does nothing

View file

@ -60,19 +60,24 @@ _IL91874_RESOLUTION = const(0x61)
_IL91874_VCM_DC_SETTING = const(0x82)
# pylint: disable=line-too-long
_LUT_VCOMDC = b'\x00\x00\x00\x1a\x1a\x00\x00\x01\x00\n\n\x00\x00\x08\x00\x0e\x01\x0e\x01\x10\x00\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01'
_LUT_WW = b'\x90\x1a\x1a\x00\x00\x01@\n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x80\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01'
_LUT_BW = b'\xa0\x1a\x1a\x00\x00\x01\x00\n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x90\n\n\x00\x00\x08\xb0\x04\x10\x00\x00\x05\xb0\x03\x0e\x00\x00\n\xc0#\x00\x00\x00\x01'
_LUT_BB = b'\x90\x1a\x1a\x00\x00\x01@\n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x80\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01'
_LUT_WB = b'\x90\x1a\x1a\x00\x00\x01 \n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x10\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01'
_LUT_VCOMDC = b"\x00\x00\x00\x1a\x1a\x00\x00\x01\x00\n\n\x00\x00\x08\x00\x0e\x01\x0e\x01\x10\x00\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01"
_LUT_WW = b"\x90\x1a\x1a\x00\x00\x01@\n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x80\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01"
_LUT_BW = b"\xa0\x1a\x1a\x00\x00\x01\x00\n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x90\n\n\x00\x00\x08\xb0\x04\x10\x00\x00\x05\xb0\x03\x0e\x00\x00\n\xc0#\x00\x00\x00\x01"
_LUT_BB = b"\x90\x1a\x1a\x00\x00\x01@\n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x80\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01"
_LUT_WB = b"\x90\x1a\x1a\x00\x00\x01 \n\n\x00\x00\x08\x84\x0e\x01\x0e\x01\x10\x10\n\n\x00\x00\x08\x00\x04\x10\x00\x00\x05\x00\x03\x0e\x00\x00\n\x00#\x00\x00\x00\x01"
# pylint: enable=line-too-long
class Adafruit_IL91874(Adafruit_EPD):
"""driver class for Adafruit IL91874 ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_IL91874, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_IL91874, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
self._buffer1_size = int(width * height / 8)
self._buffer2_size = int(width * height / 8)
@ -85,10 +90,12 @@ class Adafruit_IL91874(Adafruit_EPD):
self._buffer2 = bytearray((width * height) // 8)
# since we have *two* framebuffers - one for red and one for black
# we dont subclass but manage manually
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf2 = adafruit_framebuf.FrameBuffer(self._buffer2, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1, width, height, buf_format=adafruit_framebuf.MHMSB
)
self._framebuf2 = adafruit_framebuf.FrameBuffer(
self._buffer2, width, height, buf_format=adafruit_framebuf.MHMSB
)
self.set_black_buffer(0, True)
self.set_color_buffer(1, False)
self._single_byte_tx = True
@ -118,7 +125,7 @@ class Adafruit_IL91874(Adafruit_EPD):
self.command(_IL91874_PANEL_SETTING, bytearray([0xAF]))
self.command(_IL91874_PLL, bytearray([0x3A]))
self.command(_IL91874_POWER_SETTING, bytearray([0x03, 0x00, 0x2b, 0x2b, 0x09]))
self.command(_IL91874_POWER_SETTING, bytearray([0x03, 0x00, 0x2B, 0x2B, 0x09]))
self.command(_IL91874_BOOSTER_SOFT_START, bytearray([0x07, 0x07, 0x17]))
self.command(0xF8, bytearray([0x60, 0xA5])) # mystery command in example code
@ -157,7 +164,7 @@ class Adafruit_IL91874(Adafruit_EPD):
self.command(_IL91874_DISPLAY_REFRESH)
self.busy_wait()
if not self._busy:
time.sleep(16) # wait 16 seconds
time.sleep(16) # wait 16 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -169,7 +176,7 @@ class Adafruit_IL91874(Adafruit_EPD):
return self.command(_IL91874_DTM2, end=False)
raise RuntimeError("RAM index must be 0 or 1")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
return # on this chip it does nothing
return # on this chip it does nothing

View file

@ -34,23 +34,27 @@ __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_EPD.git"
SRAM_SEQUENTIAL_MODE = const(1 << 6)
class Adafruit_MCP_SRAM_View:
"""A interface class that turns an SRAM chip into something like a memoryview"""
def __init__(self, sram, offset):
self._sram = sram
self._offset = offset
self._buf = [0]
def __getitem__(self, i):
return self._sram.read(self._offset+i, 1)[0]
return self._sram.read(self._offset + i, 1)[0]
def __setitem__(self, i, val):
self._buf[0] = val
self._sram.write(self._offset+i, self._buf)
self._sram.write(self._offset + i, self._buf)
class Adafruit_MCP_SRAM:
"""supporting class for communicating with
Microchip SRAM chips"""
SRAM_READ = 0x03
SRAM_WRITE = 0x02
SRAM_RDSR = 0x05
@ -65,7 +69,7 @@ class Adafruit_MCP_SRAM:
self._buf[0] = Adafruit_MCP_SRAM.SRAM_WRSR
self._buf[1] = 0x43
with self._spi as spidev:
spidev.write(self._buf, end=2) # pylint: disable=no-member
spidev.write(self._buf, end=2) # pylint: disable=no-member
def get_view(self, offset):
"""Create an object that can be used as a memoryview, with a given offset"""
@ -78,8 +82,8 @@ class Adafruit_MCP_SRAM:
self._buf[2] = addr & 0xFF
with self._spi as spi:
spi.write(self._buf, end=3) # pylint: disable=no-member
spi.write(bytearray(buf)) # pylint: disable=no-member
spi.write(self._buf, end=3) # pylint: disable=no-member
spi.write(bytearray(buf)) # pylint: disable=no-member
def read(self, addr, length, reg=SRAM_READ):
"""read passed number of bytes at the passed address"""
@ -89,8 +93,8 @@ class Adafruit_MCP_SRAM:
buf = bytearray(length)
with self._spi as spi:
spi.write(self._buf, end=3) # pylint: disable=no-member
spi.readinto(buf) # pylint: disable=no-member
spi.write(self._buf, end=3) # pylint: disable=no-member
spi.readinto(buf) # pylint: disable=no-member
return buf
def read8(self, addr, reg=SRAM_READ):
@ -117,6 +121,6 @@ class Adafruit_MCP_SRAM:
self._buf[2] = addr & 0xFF
fill = bytearray([value])
with self._spi as spi:
spi.write(self._buf, end=3) # pylint: disable=no-member
spi.write(self._buf, end=3) # pylint: disable=no-member
for _ in range(length):
spi.write(fill) # pylint: disable=no-member
spi.write(fill) # pylint: disable=no-member

View file

@ -66,17 +66,22 @@ _SSD1608_SET_RAMYPOS = const(0x45)
_SSD1608_SET_RAMXCOUNT = const(0x4E)
_SSD1608_SET_RAMYCOUNT = const(0x4F)
_SSD1608_NOP = const(0xFF)
_LUT_DATA = b'\x02\x02\x01\x11\x12\x12""fiiYX\x99\x99\x88\x00\x00\x00\x00\xf8\xb4\x13Q5QQ\x19\x01\x00' # pylint: disable=line-too-long
_LUT_DATA = b'\x02\x02\x01\x11\x12\x12""fiiYX\x99\x99\x88\x00\x00\x00\x00\xf8\xb4\x13Q5QQ\x19\x01\x00' # pylint: disable=line-too-long
class Adafruit_SSD1608(Adafruit_EPD):
"""driver class for Adafruit SSD1608 ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_SSD1608, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_SSD1608, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
if height % 8 != 0:
height += (8 - height % 8)
height += 8 - height % 8
self._height = height
self._buffer1_size = int(width * height / 8)
@ -85,8 +90,9 @@ class Adafruit_SSD1608(Adafruit_EPD):
self._buffer1 = self.sram.get_view(0)
else:
self._buffer1 = bytearray((width * height) // 8)
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1, width, height, buf_format=adafruit_framebuf.MHMSB
)
self.set_black_buffer(0, True)
self.set_color_buffer(0, True)
# pylint: enable=too-many-arguments
@ -113,8 +119,10 @@ class Adafruit_SSD1608(Adafruit_EPD):
self.command(_SSD1608_SW_RESET)
self.busy_wait()
# driver output control
self.command(_SSD1608_DRIVER_CONTROL,
bytearray([self._width-1, (self._width-1) >> 8, 0x00]))
self.command(
_SSD1608_DRIVER_CONTROL,
bytearray([self._width - 1, (self._width - 1) >> 8, 0x00]),
)
# Set dummy line period
self.command(_SSD1608_WRITE_DUMMY, bytearray([0x1B]))
# Set gate line width
@ -122,10 +130,12 @@ class Adafruit_SSD1608(Adafruit_EPD):
# Data entry sequence
self.command(_SSD1608_DATA_MODE, bytearray([0x03]))
# Set ram X start/end postion
self.command(_SSD1608_SET_RAMXPOS, bytearray([0x00, self._height//8 - 1]))
self.command(_SSD1608_SET_RAMXPOS, bytearray([0x00, self._height // 8 - 1]))
# Set ram Y start/end postion
self.command(_SSD1608_SET_RAMYPOS,
bytearray([0, 0, self._height - 1, (self._height - 1) >> 8]))
self.command(
_SSD1608_SET_RAMYPOS,
bytearray([0, 0, self._height - 1, (self._height - 1) >> 8]),
)
# Vcom Voltage
self.command(_SSD1608_WRITE_VCOM, bytearray([0x70]))
# LUT
@ -143,7 +153,7 @@ class Adafruit_SSD1608(Adafruit_EPD):
self.command(_SSD1608_MASTER_ACTIVATE)
self.busy_wait()
if not self._busy:
time.sleep(3) # wait 3 seconds
time.sleep(3) # wait 3 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -153,10 +163,10 @@ class Adafruit_SSD1608(Adafruit_EPD):
return self.command(_SSD1608_WRITE_RAM, end=False)
raise RuntimeError("RAM index must be 0")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
# Set RAM X address counter
self.command(_SSD1608_SET_RAMXCOUNT, bytearray([x]))
# Set RAM Y address counter
self.command(_SSD1608_SET_RAMYCOUNT, bytearray([y>>8, y]))
self.command(_SSD1608_SET_RAMYCOUNT, bytearray([y >> 8, y]))

View file

@ -60,17 +60,22 @@ _SSD1675_SET_RAMXCOUNT = const(0x4E)
_SSD1675_SET_RAMYCOUNT = const(0x4F)
_SSD1675_SET_ANALOGBLOCK = const(0x74)
_SSD1675_SET_DIGITALBLOCK = const(0x7E)
_LUT_DATA = b'\x80`@\x00\x00\x00\x00\x10` \x00\x00\x00\x00\x80`@\x00\x00\x00\x00\x10` \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x03\x00\x00\x02\t\t\x00\x00\x02\x03\x03\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15A\xa820\n' # pylint: disable=line-too-long
_LUT_DATA = b"\x80`@\x00\x00\x00\x00\x10` \x00\x00\x00\x00\x80`@\x00\x00\x00\x00\x10` \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x03\x00\x00\x02\t\t\x00\x00\x02\x03\x03\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15A\xa820\n" # pylint: disable=line-too-long
class Adafruit_SSD1675(Adafruit_EPD):
"""driver class for Adafruit SSD1675 ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_SSD1675, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_SSD1675, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
stride = width
if stride % 8 != 0:
stride += (8 - stride % 8)
stride += 8 - stride % 8
self._buffer1_size = int(stride * height / 8)
self._buffer2_size = self._buffer1_size
@ -83,10 +88,20 @@ class Adafruit_SSD1675(Adafruit_EPD):
self._buffer2 = bytearray(self._buffer2_size)
# since we have *two* framebuffers - one for red and one for black
# we dont subclass but manage manually
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height, stride=stride,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf2 = adafruit_framebuf.FrameBuffer(self._buffer2, width, height, stride=stride,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1,
width,
height,
stride=stride,
buf_format=adafruit_framebuf.MHMSB,
)
self._framebuf2 = adafruit_framebuf.FrameBuffer(
self._buffer2,
width,
height,
stride=stride,
buf_format=adafruit_framebuf.MHMSB,
)
self.set_black_buffer(0, True)
self.set_color_buffer(0, True)
# pylint: enable=too-many-arguments
@ -121,8 +136,7 @@ class Adafruit_SSD1675(Adafruit_EPD):
self.command(_SSD1675_SET_DIGITALBLOCK, bytearray([0x3B]))
# driver output control
self.command(_SSD1675_DRIVER_CONTROL,
bytearray([0xFA, 0x01, 0x00]))
self.command(_SSD1675_DRIVER_CONTROL, bytearray([0xFA, 0x01, 0x00]))
# Data entry sequence
self.command(_SSD1675_DATA_MODE, bytearray([0x03]))
# Set ram X start/end postion
@ -161,7 +175,7 @@ class Adafruit_SSD1675(Adafruit_EPD):
self.command(_SSD1675_MASTER_ACTIVATE)
self.busy_wait()
if not self._busy:
time.sleep(3) # wait 3 seconds
time.sleep(3) # wait 3 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -173,8 +187,8 @@ class Adafruit_SSD1675(Adafruit_EPD):
return self.command(_SSD1675_WRITE_RAM2, end=False)
raise RuntimeError("RAM index must be 0 or 1")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
self.command(_SSD1675_SET_RAMXCOUNT, bytearray([x]))
self.command(_SSD1675_SET_RAMYCOUNT, bytearray([y, y>>8]))
self.command(_SSD1675_SET_RAMYCOUNT, bytearray([y, y >> 8]))

View file

@ -86,17 +86,22 @@ _SSD1675B_SET_RAMYCOUNT = const(0x4F)
_SSD1675B_SET_ANALOGBLOCK = const(0x74)
_SSD1675B_SET_DIGITALBLOCK = const(0x7E)
_SSD1675B_NOP = const(0xFF)
_LUT_DATA = b'\xa0\x90P\x00\x00\x00\x00\x00\x00\x00P\x90\xa0\x00\x00\x00\x00\x00\x00\x00\xa0\x90P\x00\x00\x00\x00\x00\x00\x00P\x90\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x0f\x00\x00\x00\x0f\x0f\x00\x00\x03\x0f\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15A\xa82P,\x0b' # pylint: disable=line-too-long
_LUT_DATA = b"\xa0\x90P\x00\x00\x00\x00\x00\x00\x00P\x90\xa0\x00\x00\x00\x00\x00\x00\x00\xa0\x90P\x00\x00\x00\x00\x00\x00\x00P\x90\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x0f\x00\x00\x00\x0f\x0f\x00\x00\x03\x0f\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15A\xa82P,\x0b" # pylint: disable=line-too-long
class Adafruit_SSD1675B(Adafruit_EPD):
"""driver class for Adafruit SSD1675B ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_SSD1675B, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_SSD1675B, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
stride = width
if stride % 8 != 0:
stride += (8 - stride % 8)
stride += 8 - stride % 8
self._buffer1_size = int(stride * height / 8)
self._buffer2_size = self._buffer1_size
@ -109,10 +114,20 @@ class Adafruit_SSD1675B(Adafruit_EPD):
self._buffer2 = bytearray(self._buffer2_size)
# since we have *two* framebuffers - one for red and one for black
# we dont subclass but manage manually
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height, stride=stride,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf2 = adafruit_framebuf.FrameBuffer(self._buffer2, width, height, stride=stride,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1,
width,
height,
stride=stride,
buf_format=adafruit_framebuf.MHMSB,
)
self._framebuf2 = adafruit_framebuf.FrameBuffer(
self._buffer2,
width,
height,
stride=stride,
buf_format=adafruit_framebuf.MHMSB,
)
self.set_black_buffer(0, True)
self.set_color_buffer(0, True)
# pylint: enable=too-many-arguments
@ -146,8 +161,10 @@ class Adafruit_SSD1675B(Adafruit_EPD):
# set digital block control
self.command(_SSD1675B_SET_DIGITALBLOCK, bytearray([0x3B]))
self.command(_SSD1675B_DRIVER_CONTROL,
bytearray([self._height-1, (self._height-1) >> 8, 0x00]))
self.command(
_SSD1675B_DRIVER_CONTROL,
bytearray([self._height - 1, (self._height - 1) >> 8, 0x00]),
)
# Data entry sequence
self.command(_SSD1675B_DATA_MODE, bytearray([0x03]))
@ -155,8 +172,10 @@ class Adafruit_SSD1675B(Adafruit_EPD):
# Set ram X start/end postion
self.command(_SSD1675B_SET_RAMXPOS, bytearray([0x00, self._width // 8]))
# Set ram Y start/end postion
self.command(_SSD1675B_SET_RAMYPOS,
bytearray([0x0, 0x0, self._height-1, (self._height-1) >> 8]))
self.command(
_SSD1675B_SET_RAMYPOS,
bytearray([0x0, 0x0, self._height - 1, (self._height - 1) >> 8]),
)
# Border color
self.command(_SSD1675B_WRITE_BORDER, bytearray([0x03]))
@ -175,12 +194,15 @@ class Adafruit_SSD1675B(Adafruit_EPD):
self.command(_SSD1675B_WRITE_LUT, _LUT_DATA[0:100])
# Set temperature control
#self.command(_SSD1675B_TEMP_CONTROL, bytearray([0x80]))
# self.command(_SSD1675B_TEMP_CONTROL, bytearray([0x80]))
# Set RAM X address counter
self.command(_SSD1675B_SET_RAMXCOUNT, bytearray([0]))
# Set RAM Y address counter
self.command(_SSD1675B_SET_RAMYCOUNT, bytearray([self._height-1, (self._height-1) >> 8]))
self.command(
_SSD1675B_SET_RAMYCOUNT,
bytearray([self._height - 1, (self._height - 1) >> 8]),
)
self.busy_wait()
@ -195,7 +217,7 @@ class Adafruit_SSD1675B(Adafruit_EPD):
self.command(_SSD1675B_MASTER_ACTIVATE)
self.busy_wait()
if not self._busy:
time.sleep(3) # wait 3 seconds
time.sleep(3) # wait 3 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -207,8 +229,8 @@ class Adafruit_SSD1675B(Adafruit_EPD):
return self.command(_SSD1675B_WRITE_RAM2, end=False)
raise RuntimeError("RAM index must be 0 or 1")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
self.command(_SSD1675B_SET_RAMXCOUNT, bytearray([x]))
self.command(_SSD1675B_SET_RAMYCOUNT, bytearray([y, y>>8]))
self.command(_SSD1675B_SET_RAMYCOUNT, bytearray([y, y >> 8]))

View file

@ -83,17 +83,22 @@ _SSD1681_SET_RAMXCOUNT = const(0x4E)
_SSD1681_SET_RAMYCOUNT = const(0x4F)
_SSD1681_NOP = const(0xFF)
_LUT_DATA = b'\x02\x02\x01\x11\x12\x12""fiiYX\x99\x99\x88\x00\x00\x00\x00\xf8\xb4\x13Q5QQ\x19\x01\x00' # pylint: disable=line-too-long
_LUT_DATA = b'\x02\x02\x01\x11\x12\x12""fiiYX\x99\x99\x88\x00\x00\x00\x00\xf8\xb4\x13Q5QQ\x19\x01\x00' # pylint: disable=line-too-long
class Adafruit_SSD1681(Adafruit_EPD):
"""driver class for Adafruit SSD1681 ePaper display breakouts"""
# pylint: disable=too-many-arguments
def __init__(self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin):
super(Adafruit_SSD1681, self).__init__(width, height, spi, cs_pin, dc_pin,
sramcs_pin, rst_pin, busy_pin)
def __init__(
self, width, height, spi, *, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
):
super(Adafruit_SSD1681, self).__init__(
width, height, spi, cs_pin, dc_pin, sramcs_pin, rst_pin, busy_pin
)
if height % 8 != 0:
height += (8 - height % 8)
height += 8 - height % 8
self._height = height
self._buffer1_size = int(width * height / 8)
@ -102,8 +107,9 @@ class Adafruit_SSD1681(Adafruit_EPD):
self._buffer1 = self.sram.get_view(0)
else:
self._buffer1 = bytearray((width * height) // 8)
self._framebuf1 = adafruit_framebuf.FrameBuffer(self._buffer1, width, height,
buf_format=adafruit_framebuf.MHMSB)
self._framebuf1 = adafruit_framebuf.FrameBuffer(
self._buffer1, width, height, buf_format=adafruit_framebuf.MHMSB
)
self.set_black_buffer(0, True)
self.set_color_buffer(0, True)
# pylint: enable=too-many-arguments
@ -130,15 +136,19 @@ class Adafruit_SSD1681(Adafruit_EPD):
self.command(_SSD1681_SW_RESET)
self.busy_wait()
# driver output control
self.command(_SSD1681_DRIVER_CONTROL,
bytearray([self._width-1, (self._width-1) >> 8, 0x00]))
self.command(
_SSD1681_DRIVER_CONTROL,
bytearray([self._width - 1, (self._width - 1) >> 8, 0x00]),
)
# data entry mode
self.command(_SSD1681_DATA_MODE, bytearray([0x03]))
# Set ram X start/end postion
self.command(_SSD1681_SET_RAMXPOS, bytearray([0x00, self._height//8 - 1]))
self.command(_SSD1681_SET_RAMXPOS, bytearray([0x00, self._height // 8 - 1]))
# Set ram Y start/end postion
self.command(_SSD1681_SET_RAMYPOS,
bytearray([0, 0, self._height - 1, (self._height - 1) >> 8]))
self.command(
_SSD1681_SET_RAMYPOS,
bytearray([0, 0, self._height - 1, (self._height - 1) >> 8]),
)
# Set border waveform
self.command(_SSD1681_WRITE_BORDER, bytearray([0x05]))
# Set temperature control
@ -157,7 +167,7 @@ class Adafruit_SSD1681(Adafruit_EPD):
self.command(_SSD1681_MASTER_ACTIVATE)
self.busy_wait()
if not self._busy:
time.sleep(3) # wait 3 seconds
time.sleep(3) # wait 3 seconds
def write_ram(self, index):
"""Send the one byte command for starting the RAM write process. Returns
@ -167,10 +177,10 @@ class Adafruit_SSD1681(Adafruit_EPD):
return self.command(_SSD1681_WRITE_BWRAM, end=False)
raise RuntimeError("RAM index must be 0")
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
def set_ram_address(self, x, y): # pylint: disable=unused-argument, no-self-use
"""Set the RAM address location, not used on this chipset but required by
the superclass"""
# Set RAM X address counter
self.command(_SSD1681_SET_RAMXCOUNT, bytearray([x]))
# Set RAM Y address counter
self.command(_SSD1681_SET_RAMYCOUNT, bytearray([y>>8, y]))
self.command(_SSD1681_SET_RAMYCOUNT, bytearray([y >> 8, y]))

View file

@ -2,7 +2,8 @@
import os
import sys
sys.path.insert(0, os.path.abspath('..'))
sys.path.insert(0, os.path.abspath(".."))
# -- General configuration ------------------------------------------------
@ -10,10 +11,10 @@ sys.path.insert(0, os.path.abspath('..'))
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
'sphinx.ext.autodoc',
'sphinx.ext.intersphinx',
'sphinx.ext.napoleon',
'sphinx.ext.todo',
"sphinx.ext.autodoc",
"sphinx.ext.intersphinx",
"sphinx.ext.napoleon",
"sphinx.ext.todo",
]
# Uncomment the below if you use native CircuitPython modules such as
@ -22,29 +23,40 @@ extensions = [
# autodoc_mock_imports = ["digitalio", "busio", "micropython"]
intersphinx_mapping = {'python': ('https://docs.python.org/3.4', None),'BusDevice': ('https://circuitpython.readthedocs.io/projects/busdevice/en/latest/', None),'Register': ('https://circuitpython.readthedocs.io/projects/register/en/latest/', None),'CircuitPython': ('https://circuitpython.readthedocs.io/en/latest/', None)}
intersphinx_mapping = {
"python": ("https://docs.python.org/3.4", None),
"BusDevice": (
"https://circuitpython.readthedocs.io/projects/busdevice/en/latest/",
None,
),
"Register": (
"https://circuitpython.readthedocs.io/projects/register/en/latest/",
None,
),
"CircuitPython": ("https://circuitpython.readthedocs.io/en/latest/", None),
}
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
templates_path = ["_templates"]
source_suffix = '.rst'
source_suffix = ".rst"
# The master toctree document.
master_doc = 'index'
master_doc = "index"
# General information about the project.
project = u'Adafruit EPD Library'
copyright = u'2018 Dean Miller'
author = u'Dean Miller'
project = u"Adafruit EPD Library"
copyright = u"2018 Dean Miller"
author = u"Dean Miller"
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = u'1.0'
version = u"1.0"
# The full version, including alpha/beta/rc tags.
release = u'1.0'
release = u"1.0"
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
@ -56,7 +68,7 @@ language = None
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This patterns also effect to html_static_path and html_extra_path
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', '.env', 'CODE_OF_CONDUCT.md']
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", ".env", "CODE_OF_CONDUCT.md"]
# The reST default role (used for this markup: `text`) to use for all
# documents.
@ -68,7 +80,7 @@ default_role = "any"
add_function_parentheses = True
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
pygments_style = "sphinx"
# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = False
@ -83,59 +95,62 @@ napoleon_numpy_docstring = False
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
#
on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
on_rtd = os.environ.get("READTHEDOCS", None) == "True"
if not on_rtd: # only import and set the theme if we're building docs locally
try:
import sphinx_rtd_theme
html_theme = 'sphinx_rtd_theme'
html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), '.']
html_theme = "sphinx_rtd_theme"
html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), "."]
except:
html_theme = 'default'
html_theme_path = ['.']
html_theme = "default"
html_theme_path = ["."]
else:
html_theme_path = ['.']
html_theme_path = ["."]
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
html_static_path = ["_static"]
# The name of an image file (relative to this directory) to use as a favicon of
# the docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#
html_favicon = '_static/favicon.ico'
html_favicon = "_static/favicon.ico"
# Output file base name for HTML help builder.
htmlhelp_basename = 'AdafruitEpdLibrarydoc'
htmlhelp_basename = "AdafruitEpdLibrarydoc"
# -- Options for LaTeX output ---------------------------------------------
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#
# 'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#
# 'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#
# 'preamble': '',
# Latex figure (float) alignment
#
# 'figure_align': 'htbp',
# The paper size ('letterpaper' or 'a4paper').
#
# 'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#
# 'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#
# 'preamble': '',
# Latex figure (float) alignment
#
# 'figure_align': 'htbp',
}
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
# author, documentclass [howto, manual, or own class]).
latex_documents = [
(master_doc, 'AdafruitEPDLibrary.tex', u'AdafruitEPD Library Documentation',
author, 'manual'),
(
master_doc,
"AdafruitEPDLibrary.tex",
u"AdafruitEPD Library Documentation",
author,
"manual",
),
]
# -- Options for manual page output ---------------------------------------
@ -143,8 +158,13 @@ latex_documents = [
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
(master_doc, 'AdafruitEPDlibrary', u'Adafruit EPD Library Documentation',
[author], 1)
(
master_doc,
"AdafruitEPDlibrary",
u"Adafruit EPD Library Documentation",
[author],
1,
)
]
# -- Options for Texinfo output -------------------------------------------
@ -153,7 +173,13 @@ man_pages = [
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
(master_doc, 'AdafruitEPDLibrary', u'Adafruit EPD Library Documentation',
author, 'AdafruitEPDLibrary', 'One line description of project.',
'Miscellaneous'),
(
master_doc,
"AdafruitEPDLibrary",
u"Adafruit EPD Library Documentation",
author,
"AdafruitEPDLibrary",
"One line description of project.",
"Miscellaneous",
),
]

View file

@ -3,9 +3,9 @@ import busio
import board
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
@ -13,30 +13,38 @@ from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-impo
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.D7) # can be None to use internal memory
rst = digitalio.DigitalInOut(board.D11) # can be None to not use this pin
busy = digitalio.DigitalInOut(board.D12) # can be None to not use this pin
srcs = digitalio.DigitalInOut(board.D7) # can be None to use internal memory
rst = digitalio.DigitalInOut(board.D11) # can be None to not use this pin
busy = digitalio.DigitalInOut(board.D12) # can be None to not use this pin
# give them all to our driver
print("Creating display")
#display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
#display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
#display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
#display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
#display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
#display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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 = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
# display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
# display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
# display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
# display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
# display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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,
)
# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
#display.set_black_buffer(1, False)
#display.set_color_buffer(1, False)
# display.set_black_buffer(1, False)
# display.set_color_buffer(1, False)
display.rotation = 0
FILENAME = "blinka154mono.bmp"
def read_le(s):
# as of this writting, int.from_bytes does not have LE support, DIY!
result = 0
@ -46,10 +54,12 @@ def read_le(s):
shift += 8
return result
class BMPError(Exception):
pass
def display_bitmap(epd, filename): # pylint: disable=too-many-locals, too-many-branches
def display_bitmap(epd, filename): # pylint: disable=too-many-locals, too-many-branches
try:
f = open("/" + filename, "rb")
except OSError:
@ -58,7 +68,7 @@ def display_bitmap(epd, filename): # pylint: disable=too-many-locals, too-many-b
print("File opened")
try:
if f.read(2) != b'BM': # check signature
if f.read(2) != b"BM": # check signature
raise BMPError("Not BitMap file")
bmpFileSize = read_le(f.read(4))
@ -70,8 +80,10 @@ def display_bitmap(epd, filename): # pylint: disable=too-many-locals, too-many-b
bmpHeight = read_le(f.read(4))
flip = True
print("Size: %d\nImage offset: %d\nHeader size: %d" %
(bmpFileSize, bmpImageoffset, headerSize))
print(
"Size: %d\nImage offset: %d\nHeader size: %d"
% (bmpFileSize, bmpImageoffset, headerSize)
)
print("Width: %d\nHeight: %d" % (bmpWidth, bmpHeight))
if read_le(f.read(2)) != 1:
@ -95,13 +107,13 @@ def display_bitmap(epd, filename): # pylint: disable=too-many-locals, too-many-b
# print ("seek to %d" % pos)
f.seek(pos)
rowdata = f.read(3*bmpWidth)
rowdata = f.read(3 * bmpWidth)
for col in range(bmpWidth):
b, g, r = rowdata[3*col:3*col+3] # BMP files store RGB in BGR
b, g, r = rowdata[3 * col : 3 * col + 3] # BMP files store RGB in BGR
if r < 0x80 and g < 0x80 and b < 0x80:
epd.pixel(col, row, Adafruit_EPD.BLACK)
elif r >= 0x80 and g >= 0x80 and b >= 0x80:
pass #epd.pixel(row, col, Adafruit_EPD.WHITE)
pass # epd.pixel(row, col, Adafruit_EPD.WHITE)
elif r >= 0x80:
epd.pixel(col, row, Adafruit_EPD.RED)
except OSError:
@ -112,6 +124,7 @@ def display_bitmap(epd, filename): # pylint: disable=too-many-locals, too-many-b
f.close()
print("Finished drawing")
# clear the buffer
display.fill(Adafruit_EPD.WHITE)
display_bitmap(display, FILENAME)

View file

@ -6,13 +6,13 @@ from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373 # pylint: disable=unused-import
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
from adafruit_epd.il0373 import Adafruit_IL0373 # pylint: disable=unused-import
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
from adafruit_epd.ssd1675b import Adafruit_SSD1675B # pylint: disable=unused-import
from adafruit_epd.ssd1681 import Adafruit_SSD1681 # pylint: disable=unused-import
from adafruit_epd.ssd1681 import Adafruit_SSD1681 # pylint: disable=unused-import
# create the spi device and pins we will need
spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
@ -22,31 +22,37 @@ spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
ecs = digitalio.DigitalInOut(board.D4)
dc = digitalio.DigitalInOut(board.D5)
srcs = None
rst = digitalio.DigitalInOut(board.D6) # can be None to not use this pin
busy = digitalio.DigitalInOut(board.D7) # can be None to not use this pin
rst = digitalio.DigitalInOut(board.D6) # can be None to not use this pin
busy = digitalio.DigitalInOut(board.D7) # can be None to not use this pin
# give them all to our driver
print("Creating display")
#display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
#display = Adafruit_SSD1681(200, 200, spi, # 1.54" HD mono display (alt)
#display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
#display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
#display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
#display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
#display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color display
#display = Adafruit_IL0373(104, 212, spi, # 2.13" Tri-color display
display = Adafruit_SSD1675B(122, 250, spi, # 2.13" HD mono display (rev B)
cs_pin=ecs, dc_pin=dc, sramcs_pin=srcs,
rst_pin=rst, busy_pin=busy)
# display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
# display = Adafruit_SSD1681(200, 200, spi, # 1.54" HD mono display (alt)
# display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
# display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
# display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
# display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
# display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color display
# display = Adafruit_IL0373(104, 212, spi, # 2.13" Tri-color display
display = Adafruit_SSD1675B(
122,
250,
spi, # 2.13" HD mono display (rev B)
cs_pin=ecs,
dc_pin=dc,
sramcs_pin=srcs,
rst_pin=rst,
busy_pin=busy,
)
display.rotation = 3
# Create blank image for drawing.
# Make sure to create image with mode '1' for 1-bit color.
width = display.width
height = display.height
image = Image.new('RGB', (width, height))
image = Image.new("RGB", (width, height))
WHITE = (0xFF, 0xFF, 0xFF)
RED = (0xFF, 0x00, 0x00)
@ -61,42 +67,45 @@ draw = ImageDraw.Draw(image)
draw.rectangle((0, 0, width, height), fill=WHITE)
# Draw an outline box
draw.rectangle((1, 1, width-2, height-2), outline=BLACK, fill=WHITE)
draw.rectangle((1, 1, width - 2, height - 2), outline=BLACK, fill=WHITE)
# Draw some shapes.
# First define some constants to allow easy resizing of shapes.
padding = 5
shape_width = 30
top = padding
bottom = height-padding
bottom = height - padding
# Move left to right keeping track of the current x position for drawing shapes.
x = padding
# Draw an ellipse.
draw.ellipse((x, top , x+shape_width, bottom), outline=RED, fill=WHITE)
x += shape_width+padding
draw.ellipse((x, top, x + shape_width, bottom), outline=RED, fill=WHITE)
x += shape_width + padding
# Draw a rectangle.
draw.rectangle((x, top, x+shape_width, bottom), outline=RED, fill=BLACK)
x += shape_width+padding
draw.rectangle((x, top, x + shape_width, bottom), outline=RED, fill=BLACK)
x += shape_width + padding
# Draw a triangle.
draw.polygon([(x, bottom), (x+shape_width/2, top), (x+shape_width, bottom)],
outline=BLACK, fill=RED)
x += shape_width+padding
draw.polygon(
[(x, bottom), (x + shape_width / 2, top), (x + shape_width, bottom)],
outline=BLACK,
fill=RED,
)
x += shape_width + padding
# Draw an X.
draw.line((x, bottom, x+shape_width, top), fill=RED)
draw.line((x, top, x+shape_width, bottom), fill=RED)
x += shape_width+padding
draw.line((x, bottom, x + shape_width, top), fill=RED)
draw.line((x, top, x + shape_width, bottom), fill=RED)
x += shape_width + padding
# Load default font.
font = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf', 20)
font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 20)
# Alternatively load a TTF font. Make sure the .ttf font
# file is in the same directory as the python script!
# Some other nice fonts to try: http://www.dafont.com/bitmap.php
#font = ImageFont.truetype('Minecraftia.ttf', 8)
# font = ImageFont.truetype('Minecraftia.ttf', 8)
# Write two lines of text.
draw.text((x, top), 'Hello', font=font, fill=RED)
draw.text((x, top+20), 'World!', font=font, fill=RED)
draw.text((x, top), "Hello", font=font, fill=RED)
draw.text((x, top + 20), "World!", font=font, fill=RED)
# Display image.
display.image(image)

View file

@ -23,16 +23,23 @@ rst = DigitalInOut(board.D27)
busy = DigitalInOut(board.D17)
# give them all to our driver
display = Adafruit_SSD1675B(122, 250, spi, # 2.13" HD mono display (rev B)
cs_pin=ecs, dc_pin=dc, sramcs_pin=None,
rst_pin=rst, busy_pin=busy)
display = Adafruit_SSD1675B(
122,
250,
spi, # 2.13" HD mono display (rev B)
cs_pin=ecs,
dc_pin=dc,
sramcs_pin=None,
rst_pin=rst,
busy_pin=busy,
)
display.rotation = 1
# Create blank image for drawing.
# Make sure to create image with mode '1' for 1-bit color.
width = display.width
height = display.height
image = Image.new('RGB', (width, height))
image = Image.new("RGB", (width, height))
WHITE = (0xFF, 0xFF, 0xFF)
BLACK = (0x00, 0x00, 0x00)
@ -48,41 +55,44 @@ draw = ImageDraw.Draw(image)
draw.rectangle((0, 0, width, height), fill=WHITE)
# Draw an outline box
draw.rectangle((1, 1, width-2, height-2), outline=BLACK, fill=WHITE)
draw.rectangle((1, 1, width - 2, height - 2), outline=BLACK, fill=WHITE)
# Draw some shapes.
# First define some constants to allow easy resizing of shapes.
padding = 5
shape_width = 30
top = padding
bottom = height-padding
bottom = height - padding
# Move left to right keeping track of the current x position for drawing shapes.
x = padding
# Draw an ellipse.
draw.ellipse((x, top , x+shape_width, bottom), outline=BLACK, fill=WHITE)
x += shape_width+padding
draw.ellipse((x, top, x + shape_width, bottom), outline=BLACK, fill=WHITE)
x += shape_width + padding
# Draw a rectangle.
draw.rectangle((x, top, x+shape_width, bottom), outline=WHITE, fill=BLACK)
x += shape_width+padding
draw.rectangle((x, top, x + shape_width, bottom), outline=WHITE, fill=BLACK)
x += shape_width + padding
# Draw a triangle.
draw.polygon([(x, bottom), (x+shape_width/2, top), (x+shape_width, bottom)],
outline=BLACK, fill=WHITE)
x += shape_width+padding
draw.polygon(
[(x, bottom), (x + shape_width / 2, top), (x + shape_width, bottom)],
outline=BLACK,
fill=WHITE,
)
x += shape_width + padding
# Draw an X.
draw.line((x, bottom, x+shape_width, top), fill=BLACK)
draw.line((x, top, x+shape_width, bottom), fill=BLACK)
x += shape_width+padding
draw.line((x, bottom, x + shape_width, top), fill=BLACK)
draw.line((x, top, x + shape_width, bottom), fill=BLACK)
x += shape_width + padding
# Load default font.
font = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf', 20)
font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 20)
# Alternatively load a TTF font. Make sure the .ttf font
# file is in the same directory as the python script!
# Some other nice fonts to try: http://www.dafont.com/bitmap.php
#font = ImageFont.truetype('Minecraftia.ttf', 8)
# font = ImageFont.truetype('Minecraftia.ttf', 8)
# Write two lines of text.
draw.text((x, top), 'Hello', font=font, fill=BLACK)
draw.text((x, top+20), 'World!', font=font, fill=BLACK)
draw.text((x, top), "Hello", font=font, fill=BLACK)
draw.text((x, top + 20), "World!", font=font, fill=BLACK)
while True:
if not switch1.value:

View file

@ -9,10 +9,10 @@ import busio
import board
from PIL import Image, ImageDraw, ImageFont
from adafruit_epd.il0373 import Adafruit_IL0373
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
# First define some color constants
WHITE = (0xFF, 0xFF, 0xFF)
@ -35,23 +35,30 @@ rst = digitalio.DigitalInOut(board.D27)
busy = digitalio.DigitalInOut(board.D17)
# give them all to our driver
#display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
#display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
#display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
#display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
#display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
#display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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 = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
# display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
# display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
# display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
# display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
# display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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,
)
# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
#display.set_black_buffer(1, False)
#display.set_color_buffer(1, False)
# display.set_black_buffer(1, False)
# display.set_color_buffer(1, False)
display.rotation = 1
image = Image.new('RGB', (display.width, display.height))
image = Image.new("RGB", (display.width, display.height))
# Get drawing object to draw on image.
draw = ImageDraw.Draw(image)
@ -60,17 +67,23 @@ draw = ImageDraw.Draw(image)
draw.rectangle((0, 0, display.width, display.height), fill=BACKGROUND_COLOR)
# Draw a smaller inner foreground rectangle
draw.rectangle((BORDER, BORDER, display.width - BORDER - 1, display.height - BORDER - 1),
fill=FOREGROUND_COLOR)
draw.rectangle(
(BORDER, BORDER, display.width - BORDER - 1, display.height - BORDER - 1),
fill=FOREGROUND_COLOR,
)
# Load a TTF Font
font = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf', FONTSIZE)
font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", FONTSIZE)
# Draw Some Text
text = "Hello World!"
(font_width, font_height) = font.getsize(text)
draw.text((display.width//2 - font_width//2, display.height//2 - font_height//2),
text, font=font, fill=TEXT_COLOR)
draw.text(
(display.width // 2 - font_width // 2, display.height // 2 - font_height // 2),
text,
font=font,
fill=TEXT_COLOR,
)
# Display image.
display.image(image)

View file

@ -11,9 +11,9 @@ import busio
import board
from PIL import Image
from adafruit_epd.il0373 import Adafruit_IL0373
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
@ -26,19 +26,26 @@ rst = digitalio.DigitalInOut(board.D27)
busy = digitalio.DigitalInOut(board.D17)
# give them all to our driver
#display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
#display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
#display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
#display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
#display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
#display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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 = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
# display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
# display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
# display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
# display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
# display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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,
)
# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
#display.set_black_buffer(1, False)
#display.set_color_buffer(1, False)
# display.set_black_buffer(1, False)
# display.set_color_buffer(1, False)
display.rotation = 1

View file

@ -11,16 +11,24 @@ from adafruit_epd.il91874 import Adafruit_IL91874
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) # can be None to use internal memory
srcs = digitalio.DigitalInOut(board.D8) # can be None to use internal memory
# give them all to our driver
print("Creating display")
display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
cs_pin=ecs, dc_pin=dc, sramcs_pin=srcs,
rst_pin=None, busy_pin=None)
display = Adafruit_IL91874(
176,
264,
spi, # 2.7" Tri-color display
cs_pin=ecs,
dc_pin=dc,
sramcs_pin=srcs,
rst_pin=None,
busy_pin=None,
)
display.rotation = 1
def read_buttons():
with AnalogIn(board.A3) as ain:
reading = ain.value / 65535
@ -34,6 +42,7 @@ def read_buttons():
return 2
return 1
while True:
button = read_buttons()
if not button:
@ -50,11 +59,11 @@ while True:
display.display()
if button == 3:
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)
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)
display.display()
if button == 4:
print("Draw text")
display.text('hello world', 25, 10, Adafruit_EPD.BLACK)
display.text("hello world", 25, 10, Adafruit_EPD.BLACK)
display.display()
time.sleep(0.01)

View file

@ -12,25 +12,32 @@ from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-impo
spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
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
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
print("Creating display")
#display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
#display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
#display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
#display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
#display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
#display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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 = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
# display = Adafruit_SSD1675(122, 250, spi, # 2.13" HD mono display
# display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
# display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
# display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
# display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color 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,
)
# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
#display.set_black_buffer(1, False)
#display.set_color_buffer(1, False)
# display.set_black_buffer(1, False)
# display.set_color_buffer(1, False)
display.rotation = 1
@ -44,9 +51,9 @@ display.fill_rect(5, 5, 10, 10, Adafruit_EPD.RED)
display.rect(0, 0, 20, 30, Adafruit_EPD.BLACK)
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)
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.text("hello world", 25, 10, Adafruit_EPD.BLACK)
display.display()

View file

@ -7,6 +7,7 @@ https://github.com/pypa/sampleproject
# Always prefer setuptools over distutils
from setuptools import setup, find_packages
# To use a consistent encoding
from codecs import open
from os import path
@ -14,48 +15,42 @@ from os import path
here = path.abspath(path.dirname(__file__))
# Get the long description from the README file
with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
with open(path.join(here, "README.rst"), encoding="utf-8") as f:
long_description = f.read()
setup(
name='adafruit-circuitpython-epd',
name="adafruit-circuitpython-epd",
use_scm_version=True,
setup_requires=['setuptools_scm'],
description='CircuitPython library for EPD e-ink displays.',
setup_requires=["setuptools_scm"],
description="CircuitPython library for EPD e-ink displays.",
long_description=long_description,
long_description_content_type='text/x-rst',
long_description_content_type="text/x-rst",
# The project's main homepage.
url='https://github.com/adafruit/Adafruit_CircuitPython_EPD',
url="https://github.com/adafruit/Adafruit_CircuitPython_EPD",
# Author details
author='Adafruit Industries',
author_email='circuitpython@adafruit.com',
install_requires=['Adafruit-Blinka', 'adafruit-circuitpython-busdevice',
'adafruit-circuitpython-framebuf'],
author="Adafruit Industries",
author_email="circuitpython@adafruit.com",
install_requires=[
"Adafruit-Blinka",
"adafruit-circuitpython-busdevice",
"adafruit-circuitpython-framebuf",
],
# Choose your license
license='MIT',
license="MIT",
# See https://pypi.python.org/pypi?%3Aaction=list_classifiers
classifiers=[
'Development Status :: 3 - Alpha',
'Intended Audience :: Developers',
'Topic :: Software Development :: Libraries',
'Topic :: System :: Hardware',
'License :: OSI Approved :: MIT License',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.4',
'Programming Language :: Python :: 3.5',
"Development Status :: 3 - Alpha",
"Intended Audience :: Developers",
"Topic :: Software Development :: Libraries",
"Topic :: System :: Hardware",
"License :: OSI Approved :: MIT License",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.4",
"Programming Language :: Python :: 3.5",
],
# What does your project relate to?
keywords='adafruit eink e-ink display epd hardware micropython circuitpython',
keywords="adafruit eink e-ink display epd hardware micropython circuitpython",
# You can just specify the packages manually here if your project is
# simple. Or you can use find_packages().
packages=['adafruit_epd'],
packages=["adafruit_epd"],
)