from micropython import const # NOQA
import machine
import mpos.ui
# Full frame size for 4 inch display
WIDTH = const(480)
HEIGHT = const(480)
TFT_HOR_RES=480
TFT_VER_RES=480

BUFFER_SIZE = int(WIDTH * HEIGHT * 2 // 20)  # 2 bytes per pixel for RGB565

import lcd_bus # NOQA

display_bus = lcd_bus.RGBBus(
    hsync=16,
    vsync=17,
    de=18,
    pclk=21,

    # B
    data0=4,
    data1=5,
    data2=6,
    data3=7,
    data4=15,

    # G
    data5=8,
    data6=20,
    data7=3,
    data8=46,
    data9=9,
    data10=10,

    # R
    data11=11,
    data12=12,
    data13=13,
    data14=14,
    data15=0,

    freq=12000000,

    hsync_pulse_width=8,
    hsync_back_porch=20,
    hsync_front_porch=10,
    vsync_pulse_width=8,
    vsync_back_porch=10,
    vsync_front_porch=10
)


from spi3wire import Spi3Wire
spi3wire = Spi3Wire(
    scl=48,   
    sda=47,  
    cs=39,    
    freq=500000 #76  Гц
    )

spi3wire.init(8, 8)  # cmd_bits=8, param_bits=8

import st7701
import lvgl as lv # NOQA

fb1 = display_bus.allocate_framebuffer(BUFFER_SIZE, lcd_bus.MEMORY_SPIRAM)  # Use PSRAM for LVGL buffer too
fb2 = display_bus.allocate_framebuffer(BUFFER_SIZE, lcd_bus.MEMORY_SPIRAM)  # Use PSRAM for LVGL buffer too

display = st7701.ST7701(
    display_bus,
    spi3wire,
    WIDTH,
    HEIGHT,
    frame_buffer1=fb1,
    frame_buffer2=fb2,
    backlight_pin=38,
    color_space=lv.COLOR_FORMAT.RGB565,
    rgb565_byte_swap=False,
    bus_shared_pins=False
)

display.set_power(True)
display.init(type=9)
display.set_backlight(100)

import gt911
import i2c
i2c_bus = i2c.I2C.Bus(host=1, scl=45, sda=19, freq=100000)
touch_i2c = i2c.I2C.Device(i2c_bus, gt911.I2C_ADDR, gt911.BITS)
indev = gt911.GT911(touch_i2c, debug=False)

# Initialize SD card in SPI mode
spi_bus = machine.SPI(
    host=2,
    mosi=47,
    miso=41,
    sck=48
)
lv.init()
from mpos import sdcard
mpos.sdcard.init(spi_bus, cs_pin=42)