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Better gyro visualization

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This commit is contained in:
Thomas Farstrike
2025-04-23 21:52:40 +02:00
parent 8bd20973a7
commit 0590464c89
1 changed files with 23 additions and 8 deletions
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apps/com.example.imu/assets/main.py
+23 -8
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@@ -5,9 +5,6 @@ import machine
sensor = QMI8658(I2C(0, sda=machine.Pin(48), scl=machine.Pin(47)))
print(f"""{sensor.temperature=}
{sensor.acceleration=}
{sensor.gyro=}""")
templabel = lv.label(subwindow)
templabel.align(lv.ALIGN.TOP_MID, 0, 10)
@@ -30,24 +27,42 @@ slidery.align(lv.ALIGN.CENTER, 0, -30)
sliderz = lv.slider(subwindow)
sliderz.align(lv.ALIGN.CENTER, 0, 0)
slidergx = lv.slider(subwindow)
slidergx.align(lv.ALIGN.CENTER, 0, 30)
slidergy = lv.slider(subwindow)
slidergy.align(lv.ALIGN.CENTER, 0, 60)
slidergz = lv.slider(subwindow)
slidergz.align(lv.ALIGN.CENTER, 0, 90)
canary = lv.obj(subwindow)
canary.add_flag(0x0001) # LV_OBJ_FLAG_HIDDEN is 0x0001
while canary.get_class():
print(f"""{sensor.temperature=} {sensor.acceleration=} {sensor.gyro=}""")
temp = int(sensor.temperature * 100)
templabel.set_text(f"Temperature: {temp}")
ax = sensor.acceleration[0]
axp = int((ax * 100 + 100)/2)
ay = sensor.acceleration[1]
ayp = int((ay * 100 + 100)/2)
az = sensor.acceleration[2]
azp = int((az * 100 + 100)/2)
temp = int(sensor.temperature * 100)
templabel.set_text(f"Temperature: {temp}")
#acclabelx.set_text(f"AXP: { axp}")
#acclabely.set_text(f"AY: {sensor.acceleration[1]}")
#acclabelz.set_text(f"AZ: {sensor.acceleration[2]}")
sliderx.set_value(axp, lv.ANIM.OFF)
slidery.set_value(ayp, lv.ANIM.OFF)
sliderz.set_value(azp, lv.ANIM.OFF)
# values between -200 and 200 => /4 becomes -50 and 50 => +50 becomes 0 and 100
gx = sensor.gyro[0]
gxp = int(gx / 4 + 50)
gy = sensor.gyro[1]
gyp = int(gy / 4 + 50)
gz = sensor.gyro[2]
gzp = int(gz / 4 + 50)
#acclabelx.set_text(f"AXP: { axp}")
#acclabely.set_text(f"AY: {sensor.acceleration[1]}")
#acclabelz.set_text(f"AZ: {sensor.acceleration[2]}")
slidergx.set_value(gxp, lv.ANIM.OFF)
slidergy.set_value(gyp, lv.ANIM.OFF)
slidergz.set_value(gzp, lv.ANIM.OFF)
time.sleep_ms(100)