def array():
imga = mic.get_map()
b = mic.get_dir(imga)
a = mic.set_led(b, (0, 0, 255))
imgb = imga.resize(80, 80)
imgc = imgb.to_rainbow(1)
return imgc
from Maix import MIC_ARRAY as mic
import lcd
lcd.init()
mic.init()
# reconfigure pins after mic.init() to match your wiring
fpioa.set_function(32, fpioa.I2S0_IN_D0);
fpioa.set_function(15, fpioa.I2S0_IN_D1);
fpioa.set_function(23, fpioa.I2S0_IN_D2);
fpioa.set_function(24, fpioa.I2S0_IN_D3);
fpioa.set_function(21, fpioa.I2S0_WS);
fpioa.set_function(22, fpioa.I2S0_SCLK);
fpioa.set_function(13, fpioa.GPIOHS0 + 27);
fpioa.set_function(14, fpioa.GPIOHS0 + 28);
while True:
imga = mic.get_map()
b = mic.get_dir(imga)
a = mic.set_led(b,(0,0,255))
imgb = imga.resize(240,160)
imgc = imgb.to_rainbow(1)
a = lcd.display(imgc)
mic.deinit()
import sensor, image, lcd, time
from Maix import MIC_ARRAY as mic
from speech_recognizer import isolated_word
#setup
sample_rate = 16000
record_time = 4
#fm.register(20,fm.fpioa.I2S0_IN_D0, force=True)
#fm.register(18,fm.fpioa.I2S0_SCLK, force=True)
#fm.register(19,fm.fpioa.I2S0_WS, force=True)
#rx = I2S(I2S.DEVICE_0)
#rx.channel_config(rx.CHANNEL_0, rx.RECEIVER, align_mode=I2S.STANDARD_MODE)
#rx.set_sample_rate(sample_rate)
#sr = isolated_word(dmac=2, i2s=I2S.DEVICE_0, size=10, shift=1)
#sr.set_threshold(0, 0, 10000)
mic.init(i2s_d3=17, i2s_ws=16, i2s_sclk=15)
sensor.reset(freq=15000000)
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QVGA)
sensor.set_windowing((224, 224))
sensor.run(1)
lcd.init(type=1)
lcd.rotation(2)
sensor.set_hmirror(False)
lcd.clear(lcd.WHITE)
task = kpu.load("/sd/m.kmodel")
labels = ["0", "1"]
anchors = [
0.875, 1.09375, 2.59375, 3.375, 4.03125, 5.40625, 3.3125, 4.34375, 1.6875,
2.125
]