tomcharnock/keychord.py
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Working keyboard - still CIRCUITPY-like storage rather just usb_hid. Some symbols still missing...

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Tom Charnock 2024-12-31 17:34:56 +01:00
parent c217289d0b
commit 1891209fde
2 changed files with 180 additions and 85 deletions
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123
characters.py
View File

@ -1,3 +1,5 @@
from adafruit_hid.keycode import Keycode
characters = [
[
[
@ -13,7 +15,7 @@ characters = [
],
[
[
["\u232b", "\u003a", None, "\u0033"], #00100 [BACKSPACE, :, None, 3]
["\u232b", "\u003a", None, "\u0033"], #00100 [BACKSPACE, COLON, None, 3]
["\u0061", "\u0041", "\u002b", "\u0036"], #00101 [a, A, PLUS, 6]
],
[
@ -86,13 +88,130 @@ characters = [
],
[
["\u006e", "\u004e", "\u005b", "\u29c9"], #11110 [n, N, OPEN SQUARE BRACKET, CTRL+C]
["\u0074", "\u0054", "\u0026", "▢"], #11111 [t, T, AMPERSAND, SUPER]
["\u0074", "\u0054", "\u0026", "\u2318"], #11111 [t, T, AMPERSAND, SUPER]
],
],
],
],
]
keycodes = {
"\u2423": [Keycode.SPACEBAR],
"\u002e": [Keycode.PERIOD],
"\u003c": [Keycode.SHIFT, Keycode.COMMA],
"\u0031": [Keycode.ONE],
"\u21b9": [Keycode.TAB],
"\u002c": [Keycode.COMMA],
"\u0032": [Keycode.TWO],
"\u0065": [Keycode.E],
"\u0045": [Keycode.SHIFT, Keycode.E],
"\u0045": [Keycode.EQUALS],
"\u0035": [Keycode.FIVE],
"\u232b": [Keycode.BACKSPACE],
"\u003a": [Keycode.SHIFT, Keycode.SEMICOLON],
"\u0033": [Keycode.THREE],
"\u0061": [Keycode.A],
"\u0041": [Keycode.SHIFT, Keycode.A],
"\u002b": [Keycode.SHIFT, Keycode.EQUALS],
"\u0036": [Keycode.SIX],
"\u0072": [Keycode.R],
"\u0052": [Keycode.SHIFT, Keycode.R],
"\u002f": [Keycode.FORWARD_SLASH],
"\u1f50e": [Keycode.LEFT_CONTROL, Keycode.F],
"\u0075": [Keycode.U],
"\u0055": [Keycode.SHIFT, Keycode.U],
"\u0027": [Keycode.QUOTE],
"\u0038": [Keycode.EIGHT],
"\u238b": [Keycode.ESCAPE],
"\u003b": [Keycode.SEMICOLON],
"\u0034": [Keycode.FOUR],
"\u0069": [Keycode.I],
"\u0049": [Keycode.SHIFT, Keycode.I],
"\u002a": [Keycode.SHIFT, Keycode.EIGHT],
"\u0037": [Keycode.SEVEN],
"\u0063": [Keycode.C],
"\u0043": [Keycode.SHIFT, Keycode.C],
"\u005c": [Keycode.BACKSLASH],
"\u261d": [Keycode.LEFT_CONTROL, Keycode.A],
"\u0078": [Keycode.X],
"\u0058": [Keycode.SHIFT, Keycode.X],
"\u0022": [Keycode.SHIFT, Keycode.QUOTE],
"\u0039": [Keycode.NINE],
"\u006c": [Keycode.L],
"\u004c": [Keycode.SHIFT, Keycode.L],
"\u007e": [Keycode.SHIFT, Keycode.GRAVE_ACCENT],
"\u2190\u2318": [Keycode.APPLICATION, Keycode.LEFT_ARROW],
"\u007a": [Keycode.Z],
"\u005a": [Keycode.SHIFT, Keycode.Z],
"\u003e": [Keycode.SHIFT, Keycode.PERIOD],
"\u2192\u2318": [Keycode.APPLICATION, Keycode.RIGHT_ARROW],
"\u0064": [Keycode.D],
"\u0044": [Keycode.SHIFT, Keycode.D],
"\u0060": [Keycode.GRAVE_ACCENT],
"\u29c8": [Keycode.LEFT_CONTROL, Keycode.V],
"\u0068": [Keycode.H],
"\u0048": [Keycode.SHIFT, Keycode.H],
"\u0040": [Keycode.SHIFT, Keycode.TWO],
"\u0030": [Keycode.ZERO],
"\u23ce": [Keycode.RETURN],
"\u21e7\u23ce": [Keycode.SHIFT, Keycode.RETURN],
"\u002d": [Keycode.MINUS],
"\u2399": [Keycode.PRINT_SCREEN],
"\u006f": [Keycode.O],
"\u004f": [Keycode.SHIFT, Keycode.O],
"\u0029": [Keycode.SHIFT, Keycode.ZERO],
"\u2193": [Keycode.DOWN_ARROW],
"\u006d": [Keycode.M],
"\u004d": [Keycode.SHIFT, Keycode.M],
"\u0028": [Keycode.SHIFT, Keycode.NINE],
"\u2192": [Keycode.RIGHT_ARROW],
"\u0070": [Keycode.P],
"\u0050": [Keycode.SHIFT, Keycode.P],
"\u005f": [Keycode.SHIFT, Keycode.MINUS],
"\u0066": [Keycode.F],
"\u0046": [Keycode.SHIFT, Keycode.F],
"\u0023": [Keycode.SHIFT, Keycode.THREE],
"\u2191": [Keycode.UP_ARROW],
"\u0077": [Keycode.W],
"\u0057": [Keycode.SHIFT, Keycode.W],
"\u007c": [Keycode.SHIFT, Keycode.BACKSLASH],
"\u006a": [Keycode.J],
"\u004a": [Keycode.SHIFT, Keycode.J],
"\u0025": [Keycode.SHIFT, Keycode.FIVE],
"\u0071": [Keycode.Q],
"\u0051": [Keycode.SHIFT, Keycode.Q],
"\u003f": [Keycode.SHIFT, Keycode.FORWARD_SLASH],
"\u0079": [Keycode.Y],
"\u0059": [Keycode.SHIFT, Keycode.Y],
"\u0024": [Keycode.SHIFT, Keycode.FOUR],
"\u2318": [Keycode.LEFT_ARROW],
"\u0062": [Keycode.B],
"\u0042": [Keycode.SHIFT, Keycode.B],
"\u007d": [Keycode.SHIFT, Keycode.RIGHT_BRACKET],
"\u006b": [Keycode.K],
"\u004b": [Keycode.SHIFT, Keycode.K],
"\u007b": [Keycode.SHIFT, Keycode.LEFT_BRACKET],
"\u0067": [Keycode.G],
"\u0047": [Keycode.SHIFT, Keycode.G],
"\u0021": [Keycode.SHIFT, Keycode.ONE],
"\u0073": [Keycode.S],
"\u0053": [Keycode.SHIFT, Keycode.S],
"\u005e": [Keycode.SHIFT, Keycode.SIX],
"\u21e4": [Keycode.HOME],
"\u0076": [Keycode.V],
"\u0056": [Keycode.SHIFT, Keycode.V],
"\u005d": [Keycode.RIGHT_BRACKET],
"\u21e5": [Keycode.END],
"\u006e": [Keycode.N],
"\u004e": [Keycode.SHIFT, Keycode.N],
"\u005b": [Keycode.LEFT_BRACKET],
"\u29c9": [Keycode.LEFT_CONTROL, Keycode.C],
"\u0074": [Keycode.T],
"\u0054": [Keycode.SHIFT, Keycode.T],
"\u0026": [Keycode.SHIFT, Keycode.SEVEN],
"\u2318": [Keycode.APPLICATION],
}
def get_character_set():
return sorted(list(set(sum([list(a) for a in sum(sum(sum(sum(sum(characters, []), []), []), []), []) if a is not None], []))))

142
code.py
View File

@ -10,9 +10,8 @@ from adafruit_display_text import label
from adafruit_bitmap_font import bitmap_font
import gc9a01
import usb_hid
from characters import characters
from characters import characters, keycodes
from adafruit_hid.keyboard import Keyboard
from adafruit_hid.keycode import Keycode
kbd = Keyboard(usb_hid.devices)
@ -28,29 +27,29 @@ mode_labels = [
language_labels = ["English", "Francais"]
backlight_labels = ["Backlight", "Retroeclairage"]
tft_clk = board.GP2
tft_mosi= board.GP3
tft_rst = board.GP4
tft_dc = board.GP1
tft_cs = board.GP0
tft_clk = board.GP14
tft_mosi= board.GP15
tft_rst = board.GP27
tft_dc = board.GP28
tft_cs = board.GP29
tft_bl = DigitalInOut(board.GP5)
tft_bl = DigitalInOut(board.GP26)
tft_bl.direction = Direction.OUTPUT
tft_bl.value = True
key0 = DigitalInOut(board.GP6)
key0 = DigitalInOut(board.GP5)
key0.pull = Pull.UP
key1 = DigitalInOut(board.GP7)
key1 = DigitalInOut(board.GP6)
key1.pull = Pull.UP
key2 = DigitalInOut(board.GP8)
key2 = DigitalInOut(board.GP4)
key2.pull = Pull.UP
key3 = DigitalInOut(board.GP9)
key3 = DigitalInOut(board.GP3)
key3.pull = Pull.UP
key4 = DigitalInOut(board.GP10)
key4 = DigitalInOut(board.GP1)
key4.pull = Pull.UP
key5 = DigitalInOut(board.GP11)
key5 = DigitalInOut(board.GP2)
key5.pull = Pull.UP
key6 = DigitalInOut(board.GP12)
key6 = DigitalInOut(board.GP0)
key6.pull = Pull.UP
spi = busio.SPI(clock=tft_clk, MOSI=tft_mosi)
@ -222,7 +221,7 @@ def swap_to_character_display():
bottom_text.text = ""
def edit_character(pin, character, key_text, key_palette, colour):
if pin is 0:
if not pin:
key_palette[0] = (0, 0, 0)
if character is None:
key_text.text = ""
@ -258,75 +257,52 @@ def pressed(key):
return not key.value
def poll():
return [pressed(key0), pressed(key1), pressed(key2), pressed(key3), pressed(key4), pressed(key5), pressed(key6)]
return [pressed(key0), pressed(key1), pressed(key2), pressed(key3), pressed(key4)], [pressed(key5), pressed(key6)]
def main():
for selection in range(4):
mode_display(selection)
character_display(0, 0, 0, 0, 0, selection)
time.sleep(1)
character_display(0, 0, 0, 0, 1, selection)
time.sleep(1)
character_display(0, 0, 0, 1, 0, selection)
time.sleep(1)
character_display(0, 0, 1, 0, 0, selection)
time.sleep(1)
character_display(0, 1, 0, 0, 0, selection)
time.sleep(1)
character_display(1, 0, 0, 0, 0, selection)
time.sleep(1)
character_display(0, 0, 0, 1, 1, selection)
time.sleep(1)
character_display(0, 0, 1, 0, 1, selection)
time.sleep(1)
character_display(0, 1, 0, 0, 1, selection)
time.sleep(1)
character_display(1, 0, 0, 0, 1, selection)
time.sleep(1)
character_display(0, 0, 1, 1, 0, selection)
time.sleep(1)
character_display(0, 1, 0, 1, 0, selection)
time.sleep(1)
character_display(1, 0, 0, 1, 0, selection)
time.sleep(1)
character_display(0, 1, 1, 0, 0, selection)
time.sleep(1)
character_display(1, 0, 1, 0, 0, selection)
time.sleep(1)
character_display(1, 1, 0, 0, 0, selection)
time.sleep(1)
character_display(0, 0, 1, 1, 1, selection)
time.sleep(1)
character_display(0, 1, 0, 1, 1, selection)
time.sleep(1)
character_display(1, 0, 0, 1, 1, selection)
time.sleep(1)
character_display(0, 1, 1, 1, 0, selection)
time.sleep(1)
character_display(1, 0, 1, 1, 0, selection)
time.sleep(1)
character_display(1, 1, 1, 0, 0, selection)
time.sleep(1)
character_display(0, 1, 1, 1, 1, selection)
time.sleep(1)
character_display(1, 1, 1, 0, 1, selection)
time.sleep(1)
character_display(1, 1, 0, 1, 1, selection)
time.sleep(1)
character_display(1, 0, 1, 1, 1, selection)
time.sleep(1)
character_display(0, 1, 1, 1, 1, selection)
time.sleep(1)
character_display(1, 1, 1, 1, 1, selection)
time.sleep(1)
tft_bl.value = False
while True:
pass
# keypresses = poll()
# if any(keypresses):
# kbd.send(Keycode.A)
# time.sleep(1)
def toggle(_p, p, t):
updates = update(_p, p)
toggles = [not _t if u and __p else _t for _t, u, __p in zip(t, updates, _p)]
return any(updates), toggles
def update(_p, p):
return [___p != __p for ___p, __p in zip(_p, p)]
def _get_time(p, t):
return [_t+1 if _p else 0 for _p, _t in zip(p, t)]
def get_time(p, t, m, tm):
return _get_time(p, t), _get_time(m, tm)
def get_character(p, s):
return characters[p[0]][p[1]][p[2]][p[3]][p[4]][s]
def main():
p = [False]*5
#t = [0]*5
m = [False]*2
#tm = [0]*2
toggles = [False]*2
selection = 0
while True:
_p, _m = poll()
#t, tm = get_time(_p, t, _m, tm)
u = any(update(_p, p))
um, toggles = toggle(_m, m, toggles)
if um:
selection = toggles[0] + 2 * toggles[1]
mode_display(selection)
if u or um:
character_display(*_p, selection)
if u and not any(_p):
c = get_character(p, selection)
if c is not None:
kbd.send(*keycodes[c])
p = _p
m = _m
time.sleep(0.05)
main()