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Add 180 degree text rotation with demo

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master
rdagger 2 years ago
parent 6a8795ad7d
commit 1a8e9eeeae
5 changed files with 345 additions and 136 deletions
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192
demo_fonts_rotated.py
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@ -0,0 +1,192 @@
"""ILI9341 demo (fonts rotated)."""
from time import sleep
from ili9341 import Display, color565
from machine import Pin, SPI
from xglcd_font import XglcdFont
def test():
"""Test code."""
# Baud rate of 40000000 seems about the max
spi = SPI(1, baudrate=40000000, sck=Pin(14), mosi=Pin(13))
display = Display(spi, dc=Pin(4), cs=Pin(16), rst=Pin(17))
print('Loading fonts...')
print('Loading arcadepix')
arcadepix = XglcdFont('fonts/ArcadePix9x11.c', 9, 11)
print('loading espressodolce')
espressodolce = XglcdFont('fonts/EspressoDolce18x24.c', 18, 24)
print('Loading neato')
neato = XglcdFont('fonts/Neato5x7.c', 5, 7, letter_count=223)
print('Loading robotron')
robotron = XglcdFont('fonts/Robotron13x21.c', 13, 21)
print('Loading unispace')
unispace = XglcdFont('fonts/Unispace12x24.c', 12, 24)
# ArcadePix
font_height = arcadepix.height
display.draw_text(0, 0,
'Portrait', arcadepix,
color565(255, 255, 0),
landscape=False, rotate_180=False)
text_width = arcadepix.measure_text('Landscape')
display.draw_text(0, display.height - 1,
'Landscape', arcadepix,
color565(255, 0, 0),
landscape=True, rotate_180=False)
text_width = arcadepix.measure_text('Portrait, Rotate 180')
display.draw_text(display.width - text_width - 1,
display.height - font_height,
'Portrait, Rotate 180', arcadepix,
color565(255, 0, 255),
landscape=False, rotate_180=True)
text_width = arcadepix.measure_text('Landscape, Rotate 180')
display.draw_text(display.width - font_height - 1 , text_width,
'Landscape, Rotate 180', arcadepix,
color565(0, 0, 255),
landscape=True, rotate_180=True)
sleep(5)
# Espresso Dolce
display.clear()
font_height = espressodolce.height
display.draw_text(0, 0,
'PORTRAIT', espressodolce,
color565(255, 255, 0),
landscape=False, rotate_180=False)
text_width = espressodolce.measure_text('LANDSCAPE')
display.draw_text(0, display.height - 1,
'LANDSCAPE', espressodolce,
color565(255, 0, 0),
landscape=True, rotate_180=False)
text_width = espressodolce.measure_text('PORTRAIT,')
display.draw_text(display.width - text_width - 1,
display.height - font_height,
'PORTRAIT,', espressodolce,
color565(255, 0, 255),
landscape=False, rotate_180=True)
text_width = espressodolce.measure_text('ROTATE 180')
display.draw_text(display.width - text_width - 1,
display.height - font_height * 2,
'ROTATE 180', espressodolce,
color565(255, 0, 255),
landscape=False, rotate_180=True)
text_width = espressodolce.measure_text('LANDSCAPE,')
display.draw_text(display.width - font_height - 1 , text_width,
'LANDSCAPE,', espressodolce,
color565(0, 0, 255),
landscape=True, rotate_180=True)
text_width = espressodolce.measure_text('ROTATE 180')
display.draw_text(display.width - font_height * 2 - 1 , text_width,
'ROTATE 180', espressodolce,
color565(0, 0, 255),
landscape=True, rotate_180=True)
sleep(5)
# Neato
display.clear()
font_height = neato.height
display.draw_text(0, 0,
'Portrait', neato,
color565(255, 255, 0),
landscape=False, rotate_180=False)
text_width = neato.measure_text('Landscape')
display.draw_text(0, display.height - 1,
'Landscape', neato,
color565(255, 0, 0),
landscape=True, rotate_180=False)
text_width = neato.measure_text('Portrait, Rotate 180')
display.draw_text(display.width - text_width - 1,
display.height - font_height,
'Portrait, Rotate 180', neato,
color565(255, 0, 255),
landscape=False, rotate_180=True)
text_width = neato.measure_text('Landscape, Rotate 180')
display.draw_text(display.width - font_height - 1 , text_width,
'Landscape, Rotate 180', neato,
color565(0, 0, 255),
landscape=True, rotate_180=True)
sleep(5)
# Robotron
display.clear()
font_height = robotron.height
display.draw_text(0, 0,
'PORTRAIT', robotron,
color565(255, 255, 0),
landscape=False, rotate_180=False)
text_width = robotron.measure_text('LANDSCAPE')
display.draw_text(0, display.height - 1,
'LANDSCAPE', robotron,
color565(255, 0, 0),
landscape=True, rotate_180=False)
text_width = robotron.measure_text('PORTRAIT,')
display.draw_text(display.width - text_width - 1,
display.height - font_height,
'PORTRAIT,', robotron,
color565(255, 0, 255),
landscape=False, rotate_180=True)
text_width = robotron.measure_text('ROTATE 180')
display.draw_text(display.width - text_width - 1,
display.height - font_height * 2,
'ROTATE 180', robotron,
color565(255, 0, 255),
landscape=False, rotate_180=True)
text_width = robotron.measure_text('LANDSCAPE,')
display.draw_text(display.width - font_height - 1 , text_width,
'LANDSCAPE,', robotron,
color565(0, 0, 255),
landscape=True, rotate_180=True)
text_width = robotron.measure_text('ROTATE 180')
display.draw_text(display.width - font_height * 2 - 1 , text_width,
'ROTATE 180', robotron,
color565(0, 0, 255),
landscape=True, rotate_180=True)
sleep(5)
# Unispace
display.clear()
font_height = unispace.height
display.draw_text(0, 0,
'PORTRAIT', unispace,
color565(255, 255, 0),
background=color565(255, 0, 0),
landscape=False, rotate_180=False)
text_width = unispace.measure_text('LANDSCAPE')
display.draw_text(0, display.height - 1,
'LANDSCAPE', unispace,
color565(255, 0, 0),
background=color565(255, 255, 0),
landscape=True, rotate_180=False)
text_width = unispace.measure_text('PORTRAIT,')
display.draw_text(display.width - text_width - 1,
display.height - font_height,
'PORTRAIT,', unispace,
color565(255, 0, 255),
background=color565(0, 255, 0),
landscape=False, rotate_180=True)
text_width = unispace.measure_text('ROTATE 180')
display.draw_text(display.width - text_width - 1,
display.height - font_height * 2,
'ROTATE 180', unispace,
color565(255, 0, 255),
background=color565(0, 255, 0),
landscape=False, rotate_180=True)
text_width = unispace.measure_text('LANDSCAPE,')
display.draw_text(display.width - font_height - 1 , text_width,
'LANDSCAPE,', unispace,
color565(0, 0, 255),
background=color565(255, 255, 0),
landscape=True, rotate_180=True)
text_width = unispace.measure_text('ROTATE 180')
display.draw_text(display.width - font_height * 2 - 1 , text_width,
'ROTATE 180', unispace,
color565(0, 0, 255),
background=color565(255, 255, 0),
landscape=True, rotate_180=True)
sleep(10)
display.cleanup()
test()

246
fonts/Neato5x7.c
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@ -9,15 +9,15 @@ static const unsigned char font[] PROGMEM = {
0x05,0x24,0x2A,0x7F,0x2A,0x12, //36 $ 0x05,0x24,0x2A,0x7F,0x2A,0x12, //36 $
0x05,0x23,0x13,0x08,0x64,0x62, //37 % 0x05,0x23,0x13,0x08,0x64,0x62, //37 %
0x05,0x36,0x49,0x56,0x20,0x50, //38 & 0x05,0x36,0x49,0x56,0x20,0x50, //38 &
0x05,0x00,0x08,0x07,0x03,0x00, //39 ‘ 0x05,0x00,0x08,0x07,0x03,0x00, //39 '
0x05,0x00,0x1C,0x22,0x41,0x00, //40 ( 0x05,0x00,0x1C,0x22,0x41,0x00, //40 (
0x05,0x00,0x41,0x22,0x1C,0x00, //41 ) 0x05,0x00,0x41,0x22,0x1C,0x00, //41 )
0x05,0x2A,0x1C,0x7F,0x1C,0x2A, //42 * 0x05,0x2A,0x1C,0x7F,0x1C,0x2A, //42 *
0x05,0x08,0x08,0x3E,0x08,0x08, //43 + 0x05,0x08,0x08,0x3E,0x08,0x08, //43 +
0x05,0x00,0x80,0x70,0x30,0x00, //44 0x05,0x00,0x80,0x70,0x30,0x00, //44 ,
0x05,0x08,0x08,0x08,0x08,0x08, //45 - 0x05,0x08,0x08,0x08,0x08,0x08, //45 -
0x05,0x00,0x00,0x60,0x60,0x00, //46 . 0x05,0x00,0x00,0x60,0x60,0x00, //46 .
0x05,0x20,0x10,0x08,0x04,0x02, //47/ 0x05,0x20,0x10,0x08,0x04,0x02, //47 /
0x05,0x3E,0x51,0x49,0x45,0x3E, //48 0 0x05,0x3E,0x51,0x49,0x45,0x3E, //48 0
0x05,0x00,0x42,0x7F,0x40,0x00, //49 1 0x05,0x00,0x42,0x7F,0x40,0x00, //49 1
0x05,0x72,0x49,0x49,0x49,0x46, //50 2 0x05,0x72,0x49,0x49,0x49,0x46, //50 2
@ -98,131 +98,131 @@ static const unsigned char font[] PROGMEM = {
0x05,0x00,0x41,0x36,0x08,0x00, //125 } 0x05,0x00,0x41,0x36,0x08,0x00, //125 }
0x05,0x02,0x01,0x02,0x04,0x02, //126 ~ 0x05,0x02,0x01,0x02,0x04,0x02, //126 ~
0x05,0x3C,0x26,0x23,0x26,0x3C, //127 (delete) 0x05,0x3C,0x26,0x23,0x26,0x3C, //127 (delete)
0x05,0x1E,0xA1,0xA1,0x61,0x12, //128 € 0x05,0x1E,0xA1,0xA1,0x61,0x12, //128 <EFBFBD>
0x05,0x3A,0x40,0x40,0x20,0x7A, //129 0x05,0x3A,0x40,0x40,0x20,0x7A, //129
0x05,0x38,0x54,0x54,0x55,0x59, //130 ‚ 0x05,0x38,0x54,0x54,0x55,0x59, //130 <EFBFBD>
0x05,0x21,0x55,0x55,0x79,0x41, //131 ƒ 0x05,0x21,0x55,0x55,0x79,0x41, //131 <EFBFBD>
0x05,0x21,0x54,0x54,0x78,0x41, //132 „ 0x05,0x21,0x54,0x54,0x78,0x41, //132 <EFBFBD>
0x05,0x21,0x55,0x54,0x78,0x40, //133 … 0x05,0x21,0x55,0x54,0x78,0x40, //133 <EFBFBD>
0x05,0x20,0x54,0x55,0x79,0x40, //134 † 0x05,0x20,0x54,0x55,0x79,0x40, //134 <EFBFBD>
0x05,0x0C,0x1E,0x52,0x72,0x12, //135 ‡ 0x05,0x0C,0x1E,0x52,0x72,0x12, //135 <EFBFBD>
0x05,0x39,0x55,0x55,0x55,0x59, //136 ˆ 0x05,0x39,0x55,0x55,0x55,0x59, //136 <EFBFBD>
0x05,0x39,0x54,0x54,0x54,0x59, //137 ‰ 0x05,0x39,0x54,0x54,0x54,0x59, //137 <EFBFBD>
0x05,0x39,0x55,0x54,0x54,0x58, //138 Š 0x05,0x39,0x55,0x54,0x54,0x58, //138 <EFBFBD>
0x05,0x00,0x00,0x45,0x7C,0x41, //139 ‹ 0x05,0x00,0x00,0x45,0x7C,0x41, //139 <EFBFBD>
0x05,0x00,0x02,0x45,0x7D,0x42, //140 Π0x05,0x00,0x02,0x45,0x7D,0x42, //140 <EFBFBD>
0x05,0x00,0x01,0x45,0x7C,0x40, //141 0x05,0x00,0x01,0x45,0x7C,0x40, //141
0x05,0xF0,0x29,0x24,0x29,0xF0, //142 Ž 0x05,0xF0,0x29,0x24,0x29,0xF0, //142 <EFBFBD>
0x05,0xF0,0x28,0x25,0x28,0xF0, //143 0x05,0xF0,0x28,0x25,0x28,0xF0, //143
0x05,0x7C,0x54,0x55,0x45,0x00, //144 0x05,0x7C,0x54,0x55,0x45,0x00, //144
0x05,0x20,0x54,0x54,0x7C,0x54, //145 ‘ 0x05,0x20,0x54,0x54,0x7C,0x54, //145 <EFBFBD>
0x05,0x7C,0x0A,0x09,0x7F,0x49, //146 ’ 0x05,0x7C,0x0A,0x09,0x7F,0x49, //146 <EFBFBD>
0x05,0x32,0x49,0x49,0x49,0x32, //147 “ 0x05,0x32,0x49,0x49,0x49,0x32, //147 <EFBFBD>
0x05,0x32,0x48,0x48,0x48,0x32, //148 ” 0x05,0x32,0x48,0x48,0x48,0x32, //148 <EFBFBD>
0x05,0x32,0x4A,0x48,0x48,0x30, //149 • 0x05,0x32,0x4A,0x48,0x48,0x30, //149 <EFBFBD>
0x05,0x3A,0x41,0x41,0x21,0x7A, //150 – 0x05,0x3A,0x41,0x41,0x21,0x7A, //150 <EFBFBD>
0x05,0x3A,0x42,0x40,0x20,0x78, //151 — 0x05,0x3A,0x42,0x40,0x20,0x78, //151 <EFBFBD>
0x05,0x00,0x9D,0xA0,0xA0,0x7D, //152 ˜ 0x05,0x00,0x9D,0xA0,0xA0,0x7D, //152 <EFBFBD>
0x05,0x39,0x44,0x44,0x44,0x39, //153 ™ 0x05,0x39,0x44,0x44,0x44,0x39, //153 <EFBFBD>
0x05,0x3D,0x40,0x40,0x40,0x3D, //154 š 0x05,0x3D,0x40,0x40,0x40,0x3D, //154 <EFBFBD>
0x05,0x3C,0x24,0xFF,0x24,0x24, //155 › 0x05,0x3C,0x24,0xFF,0x24,0x24, //155 <EFBFBD>
0x05,0x48,0x7E,0x49,0x43,0x66, //156 œ 0x05,0x48,0x7E,0x49,0x43,0x66, //156 <EFBFBD>
0x05,0x2B,0x2F,0xFC,0x2F,0x2B, //157 0x05,0x2B,0x2F,0xFC,0x2F,0x2B, //157
0x05,0xFF,0x09,0x29,0xF6,0x20, //158 ž 0x05,0xFF,0x09,0x29,0xF6,0x20, //158 <EFBFBD>
0x05,0xC0,0x88,0x7E,0x09,0x03, //159 Ÿ 0x05,0xC0,0x88,0x7E,0x09,0x03, //159 <EFBFBD>
0x05,0x20,0x54,0x54,0x79,0x41, //160 0x05,0x20,0x54,0x54,0x79,0x41, //160
0x05,0x00,0x00,0x44,0x7D,0x41, //161 ¡ 0x05,0x00,0x00,0x44,0x7D,0x41, //161 <EFBFBD>
0x05,0x30,0x48,0x48,0x4A,0x32, //162 ¢ 0x05,0x30,0x48,0x48,0x4A,0x32, //162 <EFBFBD>
0x05,0x38,0x40,0x40,0x22,0x7A, //163 £ 0x05,0x38,0x40,0x40,0x22,0x7A, //163 <EFBFBD>
0x05,0x00,0x7A,0x0A,0x0A,0x72, //164 ¤ 0x05,0x00,0x7A,0x0A,0x0A,0x72, //164 <EFBFBD>
0x05,0x7D,0x0D,0x19,0x31,0x7D, //165 ¥ 0x05,0x7D,0x0D,0x19,0x31,0x7D, //165 <EFBFBD>
0x05,0x26,0x29,0x29,0x2F,0x28, //166 ¦ 0x05,0x26,0x29,0x29,0x2F,0x28, //166 <EFBFBD>
0x05,0x26,0x29,0x29,0x29,0x26, //167 § 0x05,0x26,0x29,0x29,0x29,0x26, //167 <EFBFBD>
0x05,0x30,0x48,0x4D,0x40,0x20, //168 ¨ 0x05,0x30,0x48,0x4D,0x40,0x20, //168 <EFBFBD>
0x05,0x38,0x08,0x08,0x08,0x08, //169 © 0x05,0x38,0x08,0x08,0x08,0x08, //169 <EFBFBD>
0x05,0x08,0x08,0x08,0x08,0x38, //170 ª 0x05,0x08,0x08,0x08,0x08,0x38, //170 <EFBFBD>
0x05,0x2F,0x10,0xC8,0xAC,0xBA, //171 « 0x05,0x2F,0x10,0xC8,0xAC,0xBA, //171 <EFBFBD>
0x05,0x2F,0x10,0x28,0x34,0xFA, //172 ¬ 0x05,0x2F,0x10,0x28,0x34,0xFA, //172 <EFBFBD>
0x05,0x00,0x00,0x7B,0x00,0x00, //173 0x05,0x00,0x00,0x7B,0x00,0x00, //173
0x05,0x08,0x14,0x2A,0x14,0x22, //174 ® 0x05,0x08,0x14,0x2A,0x14,0x22, //174 <EFBFBD>
0x05,0x22,0x14,0x2A,0x14,0x08, //175 ¯ 0x05,0x22,0x14,0x2A,0x14,0x08, //175 <EFBFBD>
0x05,0xAA,0x00,0x55,0x00,0xAA, //176 ° 0x05,0xAA,0x00,0x55,0x00,0xAA, //176 <EFBFBD>
0x05,0xAA,0x55,0xAA,0x55,0xAA, //177 ± 0x05,0xAA,0x55,0xAA,0x55,0xAA, //177 <EFBFBD>
0x05,0x00,0x00,0x00,0xFF,0x00, //178 ² 0x05,0x00,0x00,0x00,0xFF,0x00, //178 <EFBFBD>
0x05,0x10,0x10,0x10,0xFF,0x00, //179 ³ 0x05,0x10,0x10,0x10,0xFF,0x00, //179 <EFBFBD>
0x05,0x14,0x14,0x14,0xFF,0x00, //180 ´ 0x05,0x14,0x14,0x14,0xFF,0x00, //180 <EFBFBD>
0x05,0x10,0x10,0xFF,0x00,0xFF, //181 µ 0x05,0x10,0x10,0xFF,0x00,0xFF, //181 <EFBFBD>
0x05,0x10,0x10,0xF0,0x10,0xF0, //182 0x05,0x10,0x10,0xF0,0x10,0xF0, //182 <EFBFBD>
0x05,0x14,0x14,0x14,0xFC,0x00, //183 · 0x05,0x14,0x14,0x14,0xFC,0x00, //183 <EFBFBD>
0x05,0x14,0x14,0xF7,0x00,0xFF, //184 ¸ 0x05,0x14,0x14,0xF7,0x00,0xFF, //184 <EFBFBD>
0x05,0x00,0x00,0xFF,0x00,0xFF, //185 ¹ 0x05,0x00,0x00,0xFF,0x00,0xFF, //185 <EFBFBD>
0x05,0x14,0x14,0xF4,0x04,0xFC, //186 º 0x05,0x14,0x14,0xF4,0x04,0xFC, //186 <EFBFBD>
0x05,0x14,0x14,0x17,0x10,0x1F, //187 » 0x05,0x14,0x14,0x17,0x10,0x1F, //187 <EFBFBD>
0x05,0x10,0x10,0x1F,0x10,0x1F, //188 ¼ 0x05,0x10,0x10,0x1F,0x10,0x1F, //188 <EFBFBD>
0x05,0x14,0x14,0x14,0x1F,0x00, //189 ½ 0x05,0x14,0x14,0x14,0x1F,0x00, //189 <EFBFBD>
0x05,0x10,0x10,0x10,0xF0,0x00, //190 ¾ 0x05,0x10,0x10,0x10,0xF0,0x00, //190 <EFBFBD>
0x05,0x00,0x00,0x00,0x1F,0x10, //191 ¿ 0x05,0x00,0x00,0x00,0x1F,0x10, //191 <EFBFBD>
0x05,0x10,0x10,0x10,0x1F,0x10, //192 À 0x05,0x10,0x10,0x10,0x1F,0x10, //192 <EFBFBD>
0x05,0x10,0x10,0x10,0xF0,0x10, //193 Á 0x05,0x10,0x10,0x10,0xF0,0x10, //193 <EFBFBD>
0x05,0x00,0x00,0x00,0xFF,0x10, //194 Â 0x05,0x00,0x00,0x00,0xFF,0x10, //194 <EFBFBD>
0x05,0x10,0x10,0x10,0x10,0x10, //195 Ã 0x05,0x10,0x10,0x10,0x10,0x10, //195 <EFBFBD>
0x05,0x10,0x10,0x10,0xFF,0x10, //196 Ä 0x05,0x10,0x10,0x10,0xFF,0x10, //196 <EFBFBD>
0x05,0x00,0x00,0x00,0xFF,0x14, //197 Å 0x05,0x00,0x00,0x00,0xFF,0x14, //197 <EFBFBD>
0x05,0x00,0x00,0xFF,0x00,0xFF, //198 Æ 0x05,0x00,0x00,0xFF,0x00,0xFF, //198 <EFBFBD>
0x05,0x00,0x00,0x1F,0x10,0x17, //199 Ç 0x05,0x00,0x00,0x1F,0x10,0x17, //199 <EFBFBD>
0x05,0x00,0x00,0xFC,0x04,0xF4, //200 È 0x05,0x00,0x00,0xFC,0x04,0xF4, //200 <EFBFBD>
0x05,0x14,0x14,0x17,0x10,0x17, //201 É 0x05,0x14,0x14,0x17,0x10,0x17, //201 <EFBFBD>
0x05,0x14,0x14,0xF4,0x04,0xF4, //202 Ê 0x05,0x14,0x14,0xF4,0x04,0xF4, //202 <EFBFBD>
0x05,0x00,0x00,0xFF,0x00,0xF7, //203 Ë 0x05,0x00,0x00,0xFF,0x00,0xF7, //203 <EFBFBD>
0x05,0x14,0x14,0x14,0x14,0x14, //204 Ì 0x05,0x14,0x14,0x14,0x14,0x14, //204 <EFBFBD>
0x05,0x14,0x14,0xF7,0x00,0xF7, //205 Í 0x05,0x14,0x14,0xF7,0x00,0xF7, //205 <EFBFBD>
0x05,0x14,0x14,0x14,0x17,0x14, //206 Î 0x05,0x14,0x14,0x14,0x17,0x14, //206 <EFBFBD>
0x05,0x10,0x10,0x1F,0x10,0x1F, //207 Ï 0x05,0x10,0x10,0x1F,0x10,0x1F, //207 <EFBFBD>
0x05,0x14,0x14,0x14,0xF4,0x14, //208 Ð 0x05,0x14,0x14,0x14,0xF4,0x14, //208 <EFBFBD>
0x05,0x10,0x10,0xF0,0x10,0xF0, //219 Ñ 0x05,0x10,0x10,0xF0,0x10,0xF0, //219 <EFBFBD>
0x05,0x00,0x00,0x1F,0x10,0x1F, //210 Ò 0x05,0x00,0x00,0x1F,0x10,0x1F, //210 <EFBFBD>
0x05,0x00,0x00,0x00,0x1F,0x14, //211 Ó 0x05,0x00,0x00,0x00,0x1F,0x14, //211 <EFBFBD>
0x05,0x00,0x00,0x00,0xFC,0x14, //212 Ô 0x05,0x00,0x00,0x00,0xFC,0x14, //212 <EFBFBD>
0x05,0x00,0x00,0xF0,0x10,0xF0, //213 Õ 0x05,0x00,0x00,0xF0,0x10,0xF0, //213 <EFBFBD>
0x05,0x10,0x10,0xFF,0x10,0xFF, //214 Ö 0x05,0x10,0x10,0xFF,0x10,0xFF, //214 <EFBFBD>
0x05,0x14,0x14,0x14,0xFF,0x14, //215 × 0x05,0x14,0x14,0x14,0xFF,0x14, //215 <EFBFBD>
0x05,0x10,0x10,0x10,0x1F,0x00, //216 Ø 0x05,0x10,0x10,0x10,0x1F,0x00, //216 <EFBFBD>
0x05,0x00,0x00,0x00,0xF0,0x10, //217 Ù 0x05,0x00,0x00,0x00,0xF0,0x10, //217 <EFBFBD>
0x05,0xFF,0xFF,0xFF,0xFF,0xFF, //218 Ú 0x05,0xFF,0xFF,0xFF,0xFF,0xFF, //218 <EFBFBD>
0x05,0xF0,0xF0,0xF0,0xF0,0xF0, //219 Û 0x05,0xF0,0xF0,0xF0,0xF0,0xF0, //219 <EFBFBD>
0x05,0xFF,0xFF,0xFF,0x00,0x00, //220 Ü 0x05,0xFF,0xFF,0xFF,0x00,0x00, //220 <EFBFBD>
0x05,0x00,0x00,0x00,0xFF,0xFF, //221 Ý 0x05,0x00,0x00,0x00,0xFF,0xFF, //221 <EFBFBD>
0x05,0x0F,0x0F,0x0F,0x0F,0x0F, //222 Þ 0x05,0x0F,0x0F,0x0F,0x0F,0x0F, //222 <EFBFBD>
0x05,0x38,0x44,0x44,0x38,0x44, //223 ß 0x05,0x38,0x44,0x44,0x38,0x44, //223 <EFBFBD>
0x05,0x7C,0x2A,0x2A,0x3E,0x14, //224 à 0x05,0x7C,0x2A,0x2A,0x3E,0x14, //224 <EFBFBD>
0x05,0x7E,0x02,0x02,0x06,0x06, //225 á 0x05,0x7E,0x02,0x02,0x06,0x06, //225 <EFBFBD>
0x05,0x02,0x7E,0x02,0x7E,0x02, //226 â 0x05,0x02,0x7E,0x02,0x7E,0x02, //226 <EFBFBD>
0x05,0x63,0x55,0x49,0x41,0x63, //227 ã 0x05,0x63,0x55,0x49,0x41,0x63, //227 <EFBFBD>
0x05,0x38,0x44,0x44,0x3C,0x04, //228 ä 0x05,0x38,0x44,0x44,0x3C,0x04, //228 <EFBFBD>
0x05,0x40,0x7E,0x20,0x1E,0x20, //239 å 0x05,0x40,0x7E,0x20,0x1E,0x20, //239 <EFBFBD>
0x05,0x06,0x02,0x7E,0x02,0x02, //230 æ 0x05,0x06,0x02,0x7E,0x02,0x02, //230 <EFBFBD>
0x05,0x99,0xA5,0xE7,0xA5,0x99, //231 ç 0x05,0x99,0xA5,0xE7,0xA5,0x99, //231 <EFBFBD>
0x05,0x1C,0x2A,0x49,0x2A,0x1C, //232 è 0x05,0x1C,0x2A,0x49,0x2A,0x1C, //232 <EFBFBD>
0x05,0x4C,0x72,0x01,0x72,0x4C, //233 é 0x05,0x4C,0x72,0x01,0x72,0x4C, //233 <EFBFBD>
0x05,0x30,0x4A,0x4D,0x4D,0x30, //234 ê 0x05,0x30,0x4A,0x4D,0x4D,0x30, //234 <EFBFBD>
0x05,0x30,0x48,0x78,0x48,0x30, //235 ë 0x05,0x30,0x48,0x78,0x48,0x30, //235 <EFBFBD>
0x05,0xBC,0x62,0x5A,0x46,0x3D, //236 ì 0x05,0xBC,0x62,0x5A,0x46,0x3D, //236 <EFBFBD>
0x05,0x3E,0x49,0x49,0x49,0x00, //237 í 0x05,0x3E,0x49,0x49,0x49,0x00, //237 <EFBFBD>
0x05,0x7E,0x01,0x01,0x01,0x7E, //238 î 0x05,0x7E,0x01,0x01,0x01,0x7E, //238 <EFBFBD>
0x05,0x2A,0x2A,0x2A,0x2A,0x2A, //239 ï 0x05,0x2A,0x2A,0x2A,0x2A,0x2A, //239 <EFBFBD>
0x05,0x44,0x44,0x5F,0x44,0x44, //240 ð 0x05,0x44,0x44,0x5F,0x44,0x44, //240 <EFBFBD>
0x05,0x40,0x51,0x4A,0x44,0x40, //241 ñ 0x05,0x40,0x51,0x4A,0x44,0x40, //241 <EFBFBD>
0x05,0x40,0x44,0x4A,0x51,0x40, //242 ò 0x05,0x40,0x44,0x4A,0x51,0x40, //242 <EFBFBD>
0x05,0x00,0x00,0xFF,0x01,0x03, //243 ó 0x05,0x00,0x00,0xFF,0x01,0x03, //243 <EFBFBD>
0x05,0xE0,0x80,0xFF,0x00,0x00, //244 ô 0x05,0xE0,0x80,0xFF,0x00,0x00, //244 <EFBFBD>
0x05,0x08,0x08,0x6B,0x6B,0x08, //245 õ 0x05,0x08,0x08,0x6B,0x6B,0x08, //245 <EFBFBD>
0x05,0x36,0x12,0x36,0x24,0x36, //246 ö 0x05,0x36,0x12,0x36,0x24,0x36, //246 <EFBFBD>
0x05,0x06,0x0F,0x09,0x0F,0x06, //247 ÷ 0x05,0x06,0x0F,0x09,0x0F,0x06, //247 <EFBFBD>
0x05,0x00,0x00,0x18,0x18,0x00, //248 ø 0x05,0x00,0x00,0x18,0x18,0x00, //248 <EFBFBD>
0x05,0x00,0x00,0x10,0x10,0x00, //249 ù 0x05,0x00,0x00,0x10,0x10,0x00, //249 <EFBFBD>
0x05,0x30,0x40,0xFF,0x01,0x01, //250 ú 0x05,0x30,0x40,0xFF,0x01,0x01, //250 <EFBFBD>
0x05,0x00,0x1F,0x01,0x01,0x1E, //251 û 0x05,0x00,0x1F,0x01,0x01,0x1E, //251 <EFBFBD>
0x05,0x00,0x19,0x1D,0x17,0x12, //252 ü 0x05,0x00,0x19,0x1D,0x17,0x12, //252 <EFBFBD>
0x05,0x00,0x3C,0x3C,0x3C,0x3C, //253 ý 0x05,0x00,0x3C,0x3C,0x3C,0x3C, //253 <EFBFBD>
0x05,0x00,0x00,0x00,0x00,0x00, //254 þ 0x05,0x00,0x00,0x00,0x00,0x00, //254 <EFBFBD>
}; };

2
fonts/NeatoReduced5x7.c
Unescape Escape View File

@ -9,7 +9,7 @@ static const unsigned char font[] PROGMEM = {
0x05,0x24,0x2A,0x7F,0x2A,0x12, //36 $ 0x05,0x24,0x2A,0x7F,0x2A,0x12, //36 $
0x05,0x23,0x13,0x08,0x64,0x62, //37 % 0x05,0x23,0x13,0x08,0x64,0x62, //37 %
0x05,0x36,0x49,0x56,0x20,0x50, //38 & 0x05,0x36,0x49,0x56,0x20,0x50, //38 &
0x05,0x00,0x08,0x07,0x03,0x00, //39 <EFBFBD> 0x05,0x00,0x08,0x07,0x03,0x00, //39 '
0x05,0x00,0x1C,0x22,0x41,0x00, //40 ( 0x05,0x00,0x1C,0x22,0x41,0x00, //40 (
0x05,0x00,0x41,0x22,0x1C,0x00, //41 ) 0x05,0x00,0x41,0x22,0x1C,0x00, //41 )
0x05,0x2A,0x1C,0x7F,0x1C,0x2A, //42 * 0x05,0x2A,0x1C,0x7F,0x1C,0x2A, //42 *

39
ili9341.py
Unescape Escape View File

@ -357,7 +357,7 @@ class Display(object):
buf) buf)
def draw_letter(self, x, y, letter, font, color, background=0, def draw_letter(self, x, y, letter, font, color, background=0,
landscape=False): landscape=False, rotate_180=False):
"""Draw a letter. """Draw a letter.
Args: Args:
@ -366,10 +366,25 @@ class Display(object):
letter (string): Letter to draw. letter (string): Letter to draw.
font (XglcdFont object): Font. font (XglcdFont object): Font.
color (int): RGB565 color value. color (int): RGB565 color value.
background (int): RGB565 background color (default: black). background (int): RGB565 background color (default: black)
landscape (bool): Orientation (default: False = portrait) landscape (bool): Orientation (default: False = portrait)
rotate_180 (bool): Rotate text by 180 degrees
""" """
buf, w, h = font.get_letter(letter, color, background, landscape) buf, w, h = font.get_letter(letter, color, background, landscape)
if rotate_180:
# Manually rotate the buffer by 180 degrees
# ensure bytes pairs for each pixel retain color565
new_buf = bytearray(len(buf))
num_pixels = len(buf) // 2
for i in range(num_pixels):
# The index for the new buffer's byte pair
new_idx = (num_pixels - 1 - i) * 2
# The index for the original buffer's byte pair
old_idx = i * 2
# Swap the pixels
new_buf[new_idx], new_buf[new_idx + 1] = buf[old_idx], buf[old_idx + 1]
buf = new_buf
# Check for errors (Font could be missing specified letter) # Check for errors (Font could be missing specified letter)
if w == 0: if w == 0:
return w, h return w, h
@ -529,23 +544,25 @@ class Display(object):
self.block(x, y, x2, y2, buf) self.block(x, y, x2, y2, buf)
def draw_text(self, x, y, text, font, color, background=0, def draw_text(self, x, y, text, font, color, background=0,
landscape=False, spacing=1): landscape=False, rotate_180=False, spacing=1):
"""Draw text. """Draw text.
Args: Args:
x (int): Starting X position. x (int): Starting X position
y (int): Starting Y position. y (int): Starting Y position
text (string): Text to draw. text (string): Text to draw
font (XglcdFont object): Font. font (XglcdFont object): Font
color (int): RGB565 color value. color (int): RGB565 color value
background (int): RGB565 background color (default: black). background (int): RGB565 background color (default: black)
landscape (bool): Orientation (default: False = portrait) landscape (bool): Orientation (default: False = portrait)
rotate_180 (bool): Rotate text by 180 degrees
spacing (int): Pixels between letters (default: 1) spacing (int): Pixels between letters (default: 1)
""" """
for letter in text: iterable_text = reversed(text) if rotate_180 else text
for letter in iterable_text:
# Get letter array and letter dimensions # Get letter array and letter dimensions
w, h = self.draw_letter(x, y, letter, font, color, background, w, h = self.draw_letter(x, y, letter, font, color, background,
landscape) landscape, rotate_180)
# Stop on error # Stop on error
if w == 0 or h == 0: if w == 0 or h == 0:
print('Invalid width {0} or height {1}'.format(w, h)) print('Invalid width {0} or height {1}'.format(w, h))

2
xglcd_font.py
Unescape Escape View File

@ -34,7 +34,7 @@ class XglcdFont(object):
letter_count (int): Total number of letters. Default is 96. letter_count (int): Total number of letters. Default is 96.
""" """
self.width = width self.width = width
self.height = height self.height = max(height, 8)
self.start_letter = start_letter self.start_letter = start_letter
self.letter_count = letter_count self.letter_count = letter_count
self.bytes_per_letter = (floor( self.bytes_per_letter = (floor(

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