Adafruit_CircuitPython_fram.../utils/font_to_bin.py
2020-03-16 15:37:22 -04:00

1297 lines
18 KiB
Python

# Quick script to convert Adafruit GFX font into binary file.
# Author: Tony DiCola
# License: MIT (https://opensource.org/licenses/MIT)
# Taken from glcdfont.c from Adafruit GFX Arduino library.
FONT = bytes(
(
0x00,
0x00,
0x00,
0x00,
0x00,
0x3E,
0x5B,
0x4F,
0x5B,
0x3E,
0x3E,
0x6B,
0x4F,
0x6B,
0x3E,
0x1C,
0x3E,
0x7C,
0x3E,
0x1C,
0x18,
0x3C,
0x7E,
0x3C,
0x18,
0x1C,
0x57,
0x7D,
0x57,
0x1C,
0x1C,
0x5E,
0x7F,
0x5E,
0x1C,
0x00,
0x18,
0x3C,
0x18,
0x00,
0xFF,
0xE7,
0xC3,
0xE7,
0xFF,
0x00,
0x18,
0x24,
0x18,
0x00,
0xFF,
0xE7,
0xDB,
0xE7,
0xFF,
0x30,
0x48,
0x3A,
0x06,
0x0E,
0x26,
0x29,
0x79,
0x29,
0x26,
0x40,
0x7F,
0x05,
0x05,
0x07,
0x40,
0x7F,
0x05,
0x25,
0x3F,
0x5A,
0x3C,
0xE7,
0x3C,
0x5A,
0x7F,
0x3E,
0x1C,
0x1C,
0x08,
0x08,
0x1C,
0x1C,
0x3E,
0x7F,
0x14,
0x22,
0x7F,
0x22,
0x14,
0x5F,
0x5F,
0x00,
0x5F,
0x5F,
0x06,
0x09,
0x7F,
0x01,
0x7F,
0x00,
0x66,
0x89,
0x95,
0x6A,
0x60,
0x60,
0x60,
0x60,
0x60,
0x94,
0xA2,
0xFF,
0xA2,
0x94,
0x08,
0x04,
0x7E,
0x04,
0x08,
0x10,
0x20,
0x7E,
0x20,
0x10,
0x08,
0x08,
0x2A,
0x1C,
0x08,
0x08,
0x1C,
0x2A,
0x08,
0x08,
0x1E,
0x10,
0x10,
0x10,
0x10,
0x0C,
0x1E,
0x0C,
0x1E,
0x0C,
0x30,
0x38,
0x3E,
0x38,
0x30,
0x06,
0x0E,
0x3E,
0x0E,
0x06,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x5F,
0x00,
0x00,
0x00,
0x07,
0x00,
0x07,
0x00,
0x14,
0x7F,
0x14,
0x7F,
0x14,
0x24,
0x2A,
0x7F,
0x2A,
0x12,
0x23,
0x13,
0x08,
0x64,
0x62,
0x36,
0x49,
0x56,
0x20,
0x50,
0x00,
0x08,
0x07,
0x03,
0x00,
0x00,
0x1C,
0x22,
0x41,
0x00,
0x00,
0x41,
0x22,
0x1C,
0x00,
0x2A,
0x1C,
0x7F,
0x1C,
0x2A,
0x08,
0x08,
0x3E,
0x08,
0x08,
0x00,
0x80,
0x70,
0x30,
0x00,
0x08,
0x08,
0x08,
0x08,
0x08,
0x00,
0x00,
0x60,
0x60,
0x00,
0x20,
0x10,
0x08,
0x04,
0x02,
0x3E,
0x51,
0x49,
0x45,
0x3E,
0x00,
0x42,
0x7F,
0x40,
0x00,
0x72,
0x49,
0x49,
0x49,
0x46,
0x21,
0x41,
0x49,
0x4D,
0x33,
0x18,
0x14,
0x12,
0x7F,
0x10,
0x27,
0x45,
0x45,
0x45,
0x39,
0x3C,
0x4A,
0x49,
0x49,
0x31,
0x41,
0x21,
0x11,
0x09,
0x07,
0x36,
0x49,
0x49,
0x49,
0x36,
0x46,
0x49,
0x49,
0x29,
0x1E,
0x00,
0x00,
0x14,
0x00,
0x00,
0x00,
0x40,
0x34,
0x00,
0x00,
0x00,
0x08,
0x14,
0x22,
0x41,
0x14,
0x14,
0x14,
0x14,
0x14,
0x00,
0x41,
0x22,
0x14,
0x08,
0x02,
0x01,
0x59,
0x09,
0x06,
0x3E,
0x41,
0x5D,
0x59,
0x4E,
0x7C,
0x12,
0x11,
0x12,
0x7C,
0x7F,
0x49,
0x49,
0x49,
0x36,
0x3E,
0x41,
0x41,
0x41,
0x22,
0x7F,
0x41,
0x41,
0x41,
0x3E,
0x7F,
0x49,
0x49,
0x49,
0x41,
0x7F,
0x09,
0x09,
0x09,
0x01,
0x3E,
0x41,
0x41,
0x51,
0x73,
0x7F,
0x08,
0x08,
0x08,
0x7F,
0x00,
0x41,
0x7F,
0x41,
0x00,
0x20,
0x40,
0x41,
0x3F,
0x01,
0x7F,
0x08,
0x14,
0x22,
0x41,
0x7F,
0x40,
0x40,
0x40,
0x40,
0x7F,
0x02,
0x1C,
0x02,
0x7F,
0x7F,
0x04,
0x08,
0x10,
0x7F,
0x3E,
0x41,
0x41,
0x41,
0x3E,
0x7F,
0x09,
0x09,
0x09,
0x06,
0x3E,
0x41,
0x51,
0x21,
0x5E,
0x7F,
0x09,
0x19,
0x29,
0x46,
0x26,
0x49,
0x49,
0x49,
0x32,
0x03,
0x01,
0x7F,
0x01,
0x03,
0x3F,
0x40,
0x40,
0x40,
0x3F,
0x1F,
0x20,
0x40,
0x20,
0x1F,
0x3F,
0x40,
0x38,
0x40,
0x3F,
0x63,
0x14,
0x08,
0x14,
0x63,
0x03,
0x04,
0x78,
0x04,
0x03,
0x61,
0x59,
0x49,
0x4D,
0x43,
0x00,
0x7F,
0x41,
0x41,
0x41,
0x02,
0x04,
0x08,
0x10,
0x20,
0x00,
0x41,
0x41,
0x41,
0x7F,
0x04,
0x02,
0x01,
0x02,
0x04,
0x40,
0x40,
0x40,
0x40,
0x40,
0x00,
0x03,
0x07,
0x08,
0x00,
0x20,
0x54,
0x54,
0x78,
0x40,
0x7F,
0x28,
0x44,
0x44,
0x38,
0x38,
0x44,
0x44,
0x44,
0x28,
0x38,
0x44,
0x44,
0x28,
0x7F,
0x38,
0x54,
0x54,
0x54,
0x18,
0x00,
0x08,
0x7E,
0x09,
0x02,
0x18,
0xA4,
0xA4,
0x9C,
0x78,
0x7F,
0x08,
0x04,
0x04,
0x78,
0x00,
0x44,
0x7D,
0x40,
0x00,
0x20,
0x40,
0x40,
0x3D,
0x00,
0x7F,
0x10,
0x28,
0x44,
0x00,
0x00,
0x41,
0x7F,
0x40,
0x00,
0x7C,
0x04,
0x78,
0x04,
0x78,
0x7C,
0x08,
0x04,
0x04,
0x78,
0x38,
0x44,
0x44,
0x44,
0x38,
0xFC,
0x18,
0x24,
0x24,
0x18,
0x18,
0x24,
0x24,
0x18,
0xFC,
0x7C,
0x08,
0x04,
0x04,
0x08,
0x48,
0x54,
0x54,
0x54,
0x24,
0x04,
0x04,
0x3F,
0x44,
0x24,
0x3C,
0x40,
0x40,
0x20,
0x7C,
0x1C,
0x20,
0x40,
0x20,
0x1C,
0x3C,
0x40,
0x30,
0x40,
0x3C,
0x44,
0x28,
0x10,
0x28,
0x44,
0x4C,
0x90,
0x90,
0x90,
0x7C,
0x44,
0x64,
0x54,
0x4C,
0x44,
0x00,
0x08,
0x36,
0x41,
0x00,
0x00,
0x00,
0x77,
0x00,
0x00,
0x00,
0x41,
0x36,
0x08,
0x00,
0x02,
0x01,
0x02,
0x04,
0x02,
0x3C,
0x26,
0x23,
0x26,
0x3C,
0x1E,
0xA1,
0xA1,
0x61,
0x12,
0x3A,
0x40,
0x40,
0x20,
0x7A,
0x38,
0x54,
0x54,
0x55,
0x59,
0x21,
0x55,
0x55,
0x79,
0x41,
0x22,
0x54,
0x54,
0x78,
0x42, # a-umlaut
0x21,
0x55,
0x54,
0x78,
0x40,
0x20,
0x54,
0x55,
0x79,
0x40,
0x0C,
0x1E,
0x52,
0x72,
0x12,
0x39,
0x55,
0x55,
0x55,
0x59,
0x39,
0x54,
0x54,
0x54,
0x59,
0x39,
0x55,
0x54,
0x54,
0x58,
0x00,
0x00,
0x45,
0x7C,
0x41,
0x00,
0x02,
0x45,
0x7D,
0x42,
0x00,
0x01,
0x45,
0x7C,
0x40,
0x7D,
0x12,
0x11,
0x12,
0x7D, # A-umlaut
0xF0,
0x28,
0x25,
0x28,
0xF0,
0x7C,
0x54,
0x55,
0x45,
0x00,
0x20,
0x54,
0x54,
0x7C,
0x54,
0x7C,
0x0A,
0x09,
0x7F,
0x49,
0x32,
0x49,
0x49,
0x49,
0x32,
0x3A,
0x44,
0x44,
0x44,
0x3A, # o-umlaut
0x32,
0x4A,
0x48,
0x48,
0x30,
0x3A,
0x41,
0x41,
0x21,
0x7A,
0x3A,
0x42,
0x40,
0x20,
0x78,
0x00,
0x9D,
0xA0,
0xA0,
0x7D,
0x3D,
0x42,
0x42,
0x42,
0x3D, # O-umlaut
0x3D,
0x40,
0x40,
0x40,
0x3D,
0x3C,
0x24,
0xFF,
0x24,
0x24,
0x48,
0x7E,
0x49,
0x43,
0x66,
0x2B,
0x2F,
0xFC,
0x2F,
0x2B,
0xFF,
0x09,
0x29,
0xF6,
0x20,
0xC0,
0x88,
0x7E,
0x09,
0x03,
0x20,
0x54,
0x54,
0x79,
0x41,
0x00,
0x00,
0x44,
0x7D,
0x41,
0x30,
0x48,
0x48,
0x4A,
0x32,
0x38,
0x40,
0x40,
0x22,
0x7A,
0x00,
0x7A,
0x0A,
0x0A,
0x72,
0x7D,
0x0D,
0x19,
0x31,
0x7D,
0x26,
0x29,
0x29,
0x2F,
0x28,
0x26,
0x29,
0x29,
0x29,
0x26,
0x30,
0x48,
0x4D,
0x40,
0x20,
0x38,
0x08,
0x08,
0x08,
0x08,
0x08,
0x08,
0x08,
0x08,
0x38,
0x2F,
0x10,
0xC8,
0xAC,
0xBA,
0x2F,
0x10,
0x28,
0x34,
0xFA,
0x00,
0x00,
0x7B,
0x00,
0x00,
0x08,
0x14,
0x2A,
0x14,
0x22,
0x22,
0x14,
0x2A,
0x14,
0x08,
0x55,
0x00,
0x55,
0x00,
0x55, # #176 (25% block) missing in old code
0xAA,
0x55,
0xAA,
0x55,
0xAA, # 50% block
0xFF,
0x55,
0xFF,
0x55,
0xFF, # 75% block
0x00,
0x00,
0x00,
0xFF,
0x00,
0x10,
0x10,
0x10,
0xFF,
0x00,
0x14,
0x14,
0x14,
0xFF,
0x00,
0x10,
0x10,
0xFF,
0x00,
0xFF,
0x10,
0x10,
0xF0,
0x10,
0xF0,
0x14,
0x14,
0x14,
0xFC,
0x00,
0x14,
0x14,
0xF7,
0x00,
0xFF,
0x00,
0x00,
0xFF,
0x00,
0xFF,
0x14,
0x14,
0xF4,
0x04,
0xFC,
0x14,
0x14,
0x17,
0x10,
0x1F,
0x10,
0x10,
0x1F,
0x10,
0x1F,
0x14,
0x14,
0x14,
0x1F,
0x00,
0x10,
0x10,
0x10,
0xF0,
0x00,
0x00,
0x00,
0x00,
0x1F,
0x10,
0x10,
0x10,
0x10,
0x1F,
0x10,
0x10,
0x10,
0x10,
0xF0,
0x10,
0x00,
0x00,
0x00,
0xFF,
0x10,
0x10,
0x10,
0x10,
0x10,
0x10,
0x10,
0x10,
0x10,
0xFF,
0x10,
0x00,
0x00,
0x00,
0xFF,
0x14,
0x00,
0x00,
0xFF,
0x00,
0xFF,
0x00,
0x00,
0x1F,
0x10,
0x17,
0x00,
0x00,
0xFC,
0x04,
0xF4,
0x14,
0x14,
0x17,
0x10,
0x17,
0x14,
0x14,
0xF4,
0x04,
0xF4,
0x00,
0x00,
0xFF,
0x00,
0xF7,
0x14,
0x14,
0x14,
0x14,
0x14,
0x14,
0x14,
0xF7,
0x00,
0xF7,
0x14,
0x14,
0x14,
0x17,
0x14,
0x10,
0x10,
0x1F,
0x10,
0x1F,
0x14,
0x14,
0x14,
0xF4,
0x14,
0x10,
0x10,
0xF0,
0x10,
0xF0,
0x00,
0x00,
0x1F,
0x10,
0x1F,
0x00,
0x00,
0x00,
0x1F,
0x14,
0x00,
0x00,
0x00,
0xFC,
0x14,
0x00,
0x00,
0xF0,
0x10,
0xF0,
0x10,
0x10,
0xFF,
0x10,
0xFF,
0x14,
0x14,
0x14,
0xFF,
0x14,
0x10,
0x10,
0x10,
0x1F,
0x00,
0x00,
0x00,
0x00,
0xF0,
0x10,
0xFF,
0xFF,
0xFF,
0xFF,
0xFF,
0xF0,
0xF0,
0xF0,
0xF0,
0xF0,
0xFF,
0xFF,
0xFF,
0x00,
0x00,
0x00,
0x00,
0x00,
0xFF,
0xFF,
0x0F,
0x0F,
0x0F,
0x0F,
0x0F,
0x38,
0x44,
0x44,
0x38,
0x44,
0xFC,
0x4A,
0x4A,
0x4A,
0x34, # sharp-s or beta
0x7E,
0x02,
0x02,
0x06,
0x06,
0x02,
0x7E,
0x02,
0x7E,
0x02,
0x63,
0x55,
0x49,
0x41,
0x63,
0x38,
0x44,
0x44,
0x3C,
0x04,
0x40,
0x7E,
0x20,
0x1E,
0x20,
0x06,
0x02,
0x7E,
0x02,
0x02,
0x99,
0xA5,
0xE7,
0xA5,
0x99,
0x1C,
0x2A,
0x49,
0x2A,
0x1C,
0x4C,
0x72,
0x01,
0x72,
0x4C,
0x30,
0x4A,
0x4D,
0x4D,
0x30,
0x30,
0x48,
0x78,
0x48,
0x30,
0xBC,
0x62,
0x5A,
0x46,
0x3D,
0x3E,
0x49,
0x49,
0x49,
0x00,
0x7E,
0x01,
0x01,
0x01,
0x7E,
0x2A,
0x2A,
0x2A,
0x2A,
0x2A,
0x44,
0x44,
0x5F,
0x44,
0x44,
0x40,
0x51,
0x4A,
0x44,
0x40,
0x40,
0x44,
0x4A,
0x51,
0x40,
0x00,
0x00,
0xFF,
0x01,
0x03,
0xE0,
0x80,
0xFF,
0x00,
0x00,
0x08,
0x08,
0x6B,
0x6B,
0x08,
0x36,
0x12,
0x36,
0x24,
0x36,
0x06,
0x0F,
0x09,
0x0F,
0x06,
0x00,
0x00,
0x18,
0x18,
0x00,
0x00,
0x00,
0x10,
0x10,
0x00,
0x30,
0x40,
0xFF,
0x01,
0x01,
0x00,
0x1F,
0x01,
0x01,
0x1E,
0x00,
0x19,
0x1D,
0x17,
0x12,
0x00,
0x3C,
0x3C,
0x3C,
0x3C,
0x00,
0x00,
0x00,
0x00,
0x00, # #255 NBSP
)
)
if __name__ == "__main__":
with open("font5x8.bin", "wb") as outfile:
# Write a byte each for the character width, character height.
outfile.write(bytes((5, 8)))
# Now write all of the font character bytes.
for font_byte in FONT:
outfile.write(font_byte.to_bytes(1, "big"))