mirror of
https://gitee.com/cv_team/uestc-careye.git
synced 2024-11-30 02:38:55 +08:00
34 lines
1.2 KiB
Bash
34 lines
1.2 KiB
Bash
#!/usr/bin/ bash
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sudo echo 3 > /sys/class/pwm/pwmchip0/export
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sudo echo 3413333 > /sys/class/pwm/pwmchip0/pwm3/period
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sudo echo 1706667 > /sys/class/pwm/pwmchip0/pwm3/duty_cycle
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sudo echo 1 > /sys/class/pwm/pwmchip0/pwm3/enable
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#echo 0 > /sys/class/pwm/pwmchip0/pwm3/enable
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sudo echo 1 > /sys/class/pwm/pwmchip0/export
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sudo echo 3413333 > /sys/class/pwm/pwmchip0/pwm1/period
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sudo echo 1706667 > /sys/class/pwm/pwmchip0/pwm1/duty_cycle
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sudo echo 1 > /sys/class/pwm/pwmchip0/pwm1/enable
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#echo 0 > /sys/class/pwm/pwmchip0/pwm1/enable
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sudo echo 0 > /sys/class/pwm/pwmchip0/export
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sudo echo 3413333 > /sys/class/pwm/pwmchip0/pwm0/period
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sudo echo 1706667 > /sys/class/pwm/pwmchip0/pwm0/duty_cycle
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sudo echo 1 > /sys/class/pwm/pwmchip0/pwm0/enable
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#echo 0 > /sys/class/pwm/pwmchip0/pwm0/enable
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echo 402 > /sys/class/gpio/export
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echo "out" > /sys/class/gpio/gpio402/direction
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echo 1 > /sys/class/gpio/gpio402/value
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echo 402 > /sys/class/gpio/unexport
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echo 405 > /sys/class/gpio/export
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echo "out" > /sys/class/gpio/gpio405/direction
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echo 1 > /sys/class/gpio/gpio405/value
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echo 405 > /sys/class/gpio/unexport
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echo 431 > /sys/class/gpio/export
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echo "out" > /sys/class/gpio/gpio431/direction
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echo 1 > /sys/class/gpio/gpio431/value
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echo 431 > /sys/class/gpio/unexport |