button.direction = digitalio.Direction.INPUT
button.pull = digitalio.Pull.UP
# Connect an analog two-axis joystick to A4 and A5.
ax = analogio.AnalogIn(board.A4)
ay = analogio.AnalogIn(board.A5)
# Equivalent of Arduino's map() function.
def range_map(x, in_min, in_max, out_min, out_max):
return (x - in_min) * (out_max - out_min) // (in_max - in_min) + out_min
while True:
# Buttons are grounded when pressed (.value = False).
for i, button in enumerate(buttons):
gamepad_button_num = gamepad_buttons[i]
if button.value:
gp.release_buttons(gamepad_button_num)
print(" release", gamepad_button_num, end="")
else:
gp.press_buttons(gamepad_button_num)
print(" press", gamepad_button_num, end="")
# Convert range[0, 65535] to -127 to 127
gp.move_joysticks(
x=range_map(ax.value, 0, 65535, -127, 127),
y=range_map(ay.value, 0, 65535, -127, 127),
)
print(" x", ax.value, "y", ay.value)
last_game_y = 0
g = Gamepad(usb_hid.devices)
while True:
x = ss.analog_read(2)
y = ss.analog_read(3)
game_x = range_map(x, 0, 1023, -127, 127)
game_y = range_map(y, 0, 1023, -127, 127)
if last_game_x != game_x or last_game_y != game_y:
last_game_x = game_x
last_game_y = game_y
print(game_x, game_y)
g.move_joysticks(x=game_x, y=game_y)
buttons = (BUTTON_RIGHT, BUTTON_DOWN, BUTTON_LEFT, BUTTON_UP, BUTTON_SEL)
button_state = [False] * len(buttons)
for i, button in enumerate(buttons):
buttons = ss.digital_read_bulk(button_mask)
if not (buttons & (1 << button) and not button_state[i]):
g.press_buttons(i + 1)
print("Press", i + 1)
button_state[i] = True
elif button_state[i]:
g.release_buttons(i + 1)
print("Release", i + 1)
button_state[i] = False
time.sleep(0.01)