GC9A01
init()
reset()
soft_reset()
sleep_mode()
set_window()
circle()
fill_circle()
fill_rect()
fill()
pixel()
line()
blit_buffer()
draw()
draw_len()
write_len()
write()
bitmap()
pbitmap()
text()
rotate()
width()
height()
vscrdef()
vscsad()
on()
off()
hline()
vline()
rect()
offset()
color565()
map_bitarray_to_rgb565()
jpg()
polygon_center()
polygon()
fill_polygon()
arc()
fill_arc()
bounding()