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AP_HAL_Linux: Fix PWM FS to follow the Kernel's 4.X instead 3.9 

Checking the ToneAlarm under AP_HAL_Linux(BBBMINI is using that)  I realize was using old kernek
3.9 device tree, so I updated to 4.X - this will affect only BBBMINI and
Blue boards.
This commit is contained in:
Vinicius Juvinski 2020-07-07 16:26:54 -03:00 committed by Lucas De Marchi
parent eb880a2657
commit 36204e5dae
1 changed files with 3 additions and 3 deletions
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6
libraries/AP_HAL_Linux/ToneAlarm.cpp
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@ -20,9 +20,9 @@ ToneAlarm::ToneAlarm()
#if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE || \ #if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE || \
CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_PXF || \ CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_PXF || \
CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BBBMINI CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BBBMINI
period_fd = open("/sys/devices/ocp.3/pwm_test_P8_36.12/period",O_WRONLY|O_CLOEXEC); period_fd = open("/sys/class/pwm/pwmchip0/pwm0/period",O_WRONLY|O_CLOEXEC);
duty_fd = open("/sys/devices/ocp.3/pwm_test_P8_36.12/duty",O_WRONLY|O_CLOEXEC); duty_fd = open("/sys/class/pwm/pwmchip0/pwm0/duty_cycle",O_WRONLY|O_CLOEXEC);
run_fd = open("/sys/devices/ocp.3/pwm_test_P8_36.12/run",O_WRONLY|O_CLOEXEC); run_fd = open("/sys/class/pwm/pwmchip0/pwm0/enable",O_WRONLY|O_CLOEXEC);
#endif #endif
} }