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Drivers for RGB 16 bit parallel displays (#5872)

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Co-authored-by: clydebarrow <366188+clydebarrow@users.noreply.github.com>
This commit is contained in:
Clyde Stubbs
2024-03-12 09:55:23 +11:00
committed by GitHub
parent 8cb689b58c
commit 1dd14254b3
12 changed files with 1420 additions and 0 deletions
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esphome/components/st7701s/init_sequences.py
+363
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# These are initialisation sequences for ST7701S displays. The contents are somewhat arcane.
def cmd(c, *args):
"""
Create a command sequence
:param c: The command (8 bit)
:param args: zero or more arguments (8 bit values)
:return: a list with the command, the argument count and the arguments
"""
return [c, len(args)] + list(args)
ST7701S_1_INIT = (
cmd(0x01)
+ cmd(0xFF, 0x77, 0x01, 0x00, 0x00, 0x10)
+ cmd(0xC0, 0x3B, 0x00)
+ cmd(0xC1, 0x0D, 0x02)
+ cmd(0xC2, 0x31, 0x05)
+ cmd(0xCD, 0x08)
+ cmd(
0xB0,
0x00,
0x11,
0x18,
0x0E,
0x11,
0x06,
0x07,
0x08,
0x07,
0x22,
0x04,
0x12,
0x0F,
0xAA,
0x31,
0x18,
)
+ cmd(
0xB1,
0x00,
0x11,
0x19,
0x0E,
0x12,
0x07,
0x08,
0x08,
0x08,
0x22,
0x04,
0x11,
0x11,
0xA9,
0x32,
0x18,
)
+ cmd(0xFF, 0x77, 0x01, 0x00, 0x00, 0x11)
+ cmd(0xB0, 0x60)
+ cmd(0xB1, 0x32)
+ cmd(0xB2, 0x07)
+ cmd(0xB3, 0x80)
+ cmd(0xB5, 0x49)
+ cmd(0xB7, 0x85)
+ cmd(0xB8, 0x21)
+ cmd(0xC1, 0x78)
+ cmd(0xC2, 0x78)
+ cmd(0xE0, 0x00, 0x1B, 0x02)
+ cmd(0xE1, 0x08, 0xA0, 0x00, 0x00, 0x07, 0xA0, 0x00, 0x00, 0x00, 0x44, 0x44)
+ cmd(0xE2, 0x11, 0x11, 0x44, 0x44, 0xED, 0xA0, 0x00, 0x00, 0xEC, 0xA0, 0x00, 0x00)
+ cmd(0xE3, 0x00, 0x00, 0x11, 0x11)
+ cmd(0xE4, 0x44, 0x44)
+ cmd(
0xE5,
0x0A,
0xE9,
0xD8,
0xA0,
0x0C,
0xEB,
0xD8,
0xA0,
0x0E,
0xED,
0xD8,
0xA0,
0x10,
0xEF,
0xD8,
0xA0,
)
+ cmd(0xE6, 0x00, 0x00, 0x11, 0x11)
+ cmd(0xE7, 0x44, 0x44)
+ cmd(
0xE8,
0x09,
0xE8,
0xD8,
0xA0,
0x0B,
0xEA,
0xD8,
0xA0,
0x0D,
0xEC,
0xD8,
0xA0,
0x0F,
0xEE,
0xD8,
0xA0,
)
+ cmd(0xEB, 0x02, 0x00, 0xE4, 0xE4, 0x88, 0x00, 0x40)
+ cmd(0xEC, 0x3C, 0x00)
+ cmd(
0xED,
0xAB,
0x89,
0x76,
0x54,
0x02,
0xFF,
0xFF,
0xFF,
0xFF,
0xFF,
0xFF,
0x20,
0x45,
0x67,
0x98,
0xBA,
)
+ cmd(0xFF, 0x77, 0x01, 0x00, 0x00, 0x13)
+ cmd(0xE5, 0xE4)
+ cmd(0x3A, 0x60)
)
# This is untested
ST7701S_7_INIT = (
cmd(
0xFF,
0x77,
0x01,
0x00,
0x00,
0x10,
)
+ cmd(0xC0, 0x3B, 0x00)
+ cmd(0xC1, 0x0B, 0x02)
+ cmd(0xC2, 0x07, 0x02)
+ cmd(0xCC, 0x10)
+ cmd(0xCD, 0x08)
+ cmd(
0xB0,
0x00,
0x11,
0x16,
0x0E,
0x11,
0x06,
0x05,
0x09,
0x08,
0x21,
0x06,
0x13,
0x10,
0x29,
0x31,
0x18,
)
+ cmd(
0xB1,
0x00,
0x11,
0x16,
0x0E,
0x11,
0x07,
0x05,
0x09,
0x09,
0x21,
0x05,
0x13,
0x11,
0x2A,
0x31,
0x18,
)
+ cmd(
0xFF,
0x77,
0x01,
0x00,
0x00,
0x11,
)
+ cmd(0xB0, 0x6D)
+ cmd(0xB1, 0x37)
+ cmd(0xB2, 0x81)
+ cmd(0xB3, 0x80)
+ cmd(0xB5, 0x43)
+ cmd(0xB7, 0x85)
+ cmd(0xB8, 0x20)
+ cmd(0xC1, 0x78)
+ cmd(0xC2, 0x78)
+ cmd(0xD0, 0x88)
+ cmd(
0xE0,
3,
0x00,
0x00,
0x02,
)
+ cmd(
0xE1,
0x03,
0xA0,
0x00,
0x00,
0x04,
0xA0,
0x00,
0x00,
0x00,
0x20,
0x20,
)
+ cmd(
0xE2,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
)
+ cmd(
0xE3,
0x00,
0x00,
0x11,
0x00,
)
+ cmd(0xE4, 0x22, 0x00)
+ cmd(
0xE5,
0x05,
0xEC,
0xA0,
0xA0,
0x07,
0xEE,
0xA0,
0xA0,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
)
+ cmd(
0xE6,
0x00,
0x00,
0x11,
0x00,
)
+ cmd(0xE7, 0x22, 0x00)
+ cmd(
0xE8,
0x06,
0xED,
0xA0,
0xA0,
0x08,
0xEF,
0xA0,
0xA0,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
)
+ cmd(
0xEB,
0x00,
0x00,
0x40,
0x40,
0x00,
0x00,
0x00,
)
+ cmd(
0xED,
0xFF,
0xFF,
0xFF,
0xBA,
0x0A,
0xBF,
0x45,
0xFF,
0xFF,
0x54,
0xFB,
0xA0,
0xAB,
0xFF,
0xFF,
0xFF,
)
+ cmd(
0xEF,
0x10,
0x0D,
0x04,
0x08,
0x3F,
0x1F,
)
+ cmd(
0xFF,
0x77,
0x01,
0x00,
0x00,
0x13,
)
+ cmd(0xEF, 0x08)
+ cmd(
0xFF,
0x77,
0x01,
0x00,
0x00,
0x00,
)
+ cmd(0x3A, 0x66)
)
ST7701S_INITS = {
1: ST7701S_1_INIT,
# 7: ST7701S_7_INIT,
}