Exemple #1
0
# input image dimensions (height and width)
wi = 320
hi = 240

# output image dimenstions
wo = 16
ho = 16

# downscale factor/window size (20 x 15)
a = wi // wo
b = hi // ho

# size of buffer for storing image n rows at a time
buf_size = wi * b - 1  # 4800 - 1 = 4799

hx8kboard = HX8KBoard()
hx8kboard.Clock.on()

hx8kboard.J2[9].output().on()
hx8kboard.J2[10].output().on()
hx8kboard.J2[11].output().on()
hx8kboard.J2[12].output().on()

main = hx8kboard.main()

# "test" data
init = [m.uint(i, 16) for i in range(16)]
printf = mantle.Counter(4, has_ce=True)
rom = ROM16(4, init, printf.O)

# baud for uart output
Exemple #2
0
from magma import wire, compile
from mantle import Counter
from loam.boards.hx8kboard import HX8KBoard

board = HX8KBoard()
board.Clock.on()
board.D1.on()

main = board.main()

counter = Counter(22)
wire(counter.O[21], main.D1)