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Added all 3 ST7735R displays, added BGR param for miniTFT #39

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Merged
merged 1 commit into from
Oct 11, 2019
Merged

Added all 3 ST7735R displays, added BGR param for miniTFT #39

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20 changes: 16 additions & 4 deletions adafruit_rgb_display/st7735.py
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Original file line number Diff line number Diff line change
Expand Up @@ -133,8 +133,12 @@ class ST7735(DisplaySPI):
_ENCODE_POS = ">HH"

#pylint: disable-msg=useless-super-delegation, too-many-arguments
def __init__(self, spi, dc, cs, rst=None, width=128, height=128, rotation=0):
super().__init__(spi, dc, cs, rst, width, height, rotation)
def __init__(self, spi, dc, cs, rst=None, width=128, height=128,
baudrate=16000000, polarity=0, phase=0, *,
x_offset=0, y_offset=0, rotation=0):
super().__init__(spi, dc, cs, rst, width, height,
baudrate=baudrate, polarity=polarity, phase=phase,
x_offset=x_offset, y_offset=y_offset, rotation=rotation)


class ST7735R(ST7735):
Expand Down Expand Up @@ -167,17 +171,25 @@ class ST7735R(ST7735):
)

#pylint: disable-msg=useless-super-delegation, too-many-arguments
def __init__(self, spi, dc, cs, rst=None, width=128, height=160, rotation=0):
super().__init__(spi, dc, cs, rst, width, height, rotation)
def __init__(self, spi, dc, cs, rst=None, width=128, height=160,
baudrate=16000000, polarity=0, phase=0, *,
x_offset=0, y_offset=0, rotation=0, bgr=False):
self._bgr = bgr
super().__init__(spi, dc, cs, rst, width, height,
baudrate=baudrate, polarity=polarity, phase=phase,
x_offset=x_offset, y_offset=y_offset, rotation=rotation)

def init(self):
super().init()
cols = struct.pack('>HH', 0, self.width - 1)
rows = struct.pack('>HH', 0, self.height - 1)

for command, data in (
(_CASET, cols),
(_RASET, rows),
(_NORON, None),
(_DISPON, None),
):
self.write(command, data)
if self._bgr:
self.write(_MADCTL, b'\xc0')
4 changes: 4 additions & 0 deletions examples/rgb_display_pillow_demo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import adafruit_rgb_display.ili9341 as ili9341
import adafruit_rgb_display.st7789 as st7789 # pylint: disable=unused-import
import adafruit_rgb_display.hx8357 as hx8357 # pylint: disable=unused-import
import adafruit_rgb_display.st7735 as st7735 # pylint: disable=unused-import

# First define some constants to allow easy resizing of shapes.
BORDER = 20
Expand All @@ -24,6 +25,9 @@
#disp = st7789.ST7789(spi, rotation=90 # 2.0" ST7789
#disp = st7789.ST7789(spi, height=240, y_offset=80, rotation=90 # 1.3", 1.54" ST7789
#disp = hx8357.HX8357(spi, rotation=180, # 3.5" HX8357
#disp = st7735.ST7735R(spi, rotation=90, # 1.8" ST7735R
#disp = st7735.ST7735R(spi, rotation=270, height=128, x_offset=2, y_offset=3, # 1.44" ST7735R
#disp = st7735.ST7735R(spi, rotation=90, bgr=True, # 0.96" MiniTFT ST7735R
disp = ili9341.ILI9341(spi, rotation=90, # 2.2", 2.4", 2.8", 3.2" ILI9341
cs=cs_pin, dc=dc_pin, rst=reset_pin, baudrate=BAUDRATE)

Expand Down
4 changes: 4 additions & 0 deletions examples/rgb_display_pillow_image.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import adafruit_rgb_display.ili9341 as ili9341
import adafruit_rgb_display.st7789 as st7789 # pylint: disable=unused-import
import adafruit_rgb_display.hx8357 as hx8357 # pylint: disable=unused-import
import adafruit_rgb_display.st7735 as st7735 # pylint: disable=unused-import

# Configuration for CS and DC pins (these are PiTFT defaults):
cs_pin = digitalio.DigitalInOut(board.CE0)
Expand All @@ -20,6 +21,9 @@
#disp = st7789.ST7789(spi, rotation=90 # 2.0" ST7789
#disp = st7789.ST7789(spi, height=240, y_offset=80, rotation=90 # 1.3", 1.54" ST7789
#disp = hx8357.HX8357(spi, rotation=180, # 3.5" HX8357
#disp = st7735.ST7735R(spi, rotation=90, # 1.8" ST7735R
#disp = st7735.ST7735R(spi, rotation=270, height=128, x_offset=2, y_offset=3, # 1.44" ST7735R
#disp = st7735.ST7735R(spi, rotation=90, bgr=True, # 0.96" MiniTFT ST7735R
disp = ili9341.ILI9341(spi, rotation=90, # 2.2", 2.4", 2.8", 3.2" ILI9341
cs=cs_pin, dc=dc_pin, rst=reset_pin, baudrate=BAUDRATE)

Expand Down
4 changes: 4 additions & 0 deletions examples/rgb_display_pillow_stats.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
import adafruit_rgb_display.ili9341 as ili9341
import adafruit_rgb_display.st7789 as st7789 # pylint: disable=unused-import
import adafruit_rgb_display.hx8357 as hx8357 # pylint: disable=unused-import
import adafruit_rgb_display.st7735 as st7735 # pylint: disable=unused-import

# Configuration for CS and DC pins (these are PiTFT defaults):
cs_pin = digitalio.DigitalInOut(board.CE0)
Expand All @@ -22,6 +23,9 @@
#disp = st7789.ST7789(spi, rotation=90 # 2.0" ST7789
#disp = st7789.ST7789(spi, height=240, y_offset=80, rotation=90 # 1.3", 1.54" ST7789
#disp = hx8357.HX8357(spi, rotation=180, # 3.5" HX8357
#disp = st7735.ST7735R(spi, rotation=90, # 1.8" ST7735R
#disp = st7735.ST7735R(spi, rotation=270, height=128, x_offset=2, y_offset=3, # 1.44" ST7735R
#disp = st7735.ST7735R(spi, rotation=90, bgr=True, # 0.96" MiniTFT ST7735R
disp = ili9341.ILI9341(spi, rotation=90, # 2.2", 2.4", 2.8", 3.2" ILI9341
cs=cs_pin, dc=dc_pin, rst=reset_pin, baudrate=BAUDRATE)

Expand Down