# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-FileCopyrightText: 2023 Kattni Rembor for Adafruit Industries

# SPDX-License-Identifier: MIT

import time

import board
from micropython import const

from adafruit_seesaw.seesaw import Seesaw

BUTTON_X = const(6)
BUTTON_Y = const(2)
BUTTON_A = const(5)
BUTTON_B = const(1)
BUTTON_SELECT = const(0)
BUTTON_START = const(16)
button_mask = const(
    (1 << BUTTON_X)
    | (1 << BUTTON_Y)
    | (1 << BUTTON_A)
    | (1 << BUTTON_B)
    | (1 << BUTTON_SELECT)
    | (1 << BUTTON_START)
)

i2c_bus = board.STEMMA_I2C()  # The built-in STEMMA QT connector on the microcontroller
# i2c_bus = board.I2C()  # Uses board.SCL and board.SDA. Use with breadboard.

seesaw = Seesaw(i2c_bus, addr=0x50)

seesaw.pin_mode_bulk(button_mask, seesaw.INPUT_PULLUP)

last_x = 0
last_y = 0

while True:
    x = 1023 - seesaw.analog_read(14)
    y = 1023 - seesaw.analog_read(15)

    if (abs(x - last_x) > 3) or (abs(y - last_y) > 3):
        print(x, y)
        last_x = x
        last_y = y

    buttons = seesaw.digital_read_bulk(button_mask)

    if not buttons & (1 << BUTTON_X):
        print("Button x pressed")

    if not buttons & (1 << BUTTON_Y):
        print("Button Y pressed")

    if not buttons & (1 << BUTTON_A):
        print("Button A pressed")

    if not buttons & (1 << BUTTON_B):
        print("Button B pressed")

    if not buttons & (1 << BUTTON_SELECT):
        print("Button Select pressed")

    if not buttons & (1 << BUTTON_START):
        print("Button Start pressed")

    time.sleep(0.01)