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[thermal32] Automatic initialization of I2C5 peripherals #112

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Merged
Neutree merged 1 commit into from
Feb 25, 2025
Merged

[thermal32] Automatic initialization of I2C5 peripherals #112

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13 changes: 12 additions & 1 deletion examples/ext_dev/sensors/thermography_mlx90640/mlx90640_example.py
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Original file line number Diff line number Diff line change
@@ -1,9 +1,20 @@
from maix import display, app, time, ext_dev
import os

disp = display.Display()

I2C_BUS_NUM = 5

if I2C_BUS_NUM == 5:
### 使用I2C5，尝试加载外设驱动。如果外设驱动已存在会有错误提示，忽略即可。
### Using I2C5, try to load the peripheral driver.
### If the peripheral driver already exists there will be an error message, just ignore it.
os.system("insmod /mnt/system/ko/i2c-algo-bit.ko")
os.system("insmod /mnt/system/ko/i2c-gpio.ko")


mlx = ext_dev.mlx90640.MLX90640Celsius(
5,
I2C_BUS_NUM,
ext_dev.mlx90640.FPS.FPS_32,
ext_dev.cmap.Cmap.WHITE_HOT,
5, 50, 0.95)
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