# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

import time

import board
from micropython import const

from adafruit_seesaw.seesaw import Seesaw

BUTTON_RIGHT = const(6)
BUTTON_DOWN = const(7)
BUTTON_LEFT = const(9)
BUTTON_UP = const(10)
BUTTON_SEL = const(14)
button_mask = const(
    (1 << BUTTON_RIGHT)
    | (1 << BUTTON_DOWN)
    | (1 << BUTTON_LEFT)
    | (1 << BUTTON_UP)
    | (1 << BUTTON_SEL)
)

i2c_bus = board.I2C()  # uses board.SCL and board.SDA
# i2c_bus = board.STEMMA_I2C()  # For using the built-in STEMMA QT connector on a microcontroller

ss = Seesaw(i2c_bus)

ss.pin_mode_bulk(button_mask, ss.INPUT_PULLUP)

last_x = 0
last_y = 0

while True:
    x = ss.analog_read(2)
    y = ss.analog_read(3)

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

    buttons = ss.digital_read_bulk(button_mask)
    if not buttons & (1 << BUTTON_RIGHT):
        print("Button A pressed")

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

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

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

    if not buttons & (1 << BUTTON_SEL):
        print("Button SEL pressed")

    time.sleep(0.01)