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Merge pull request #4911 from DavePutz/issue_4908

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Fix for issue #4908 - pulseout leaving line high
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Scott Shawcroft 2021-06-24 15:32:48 -07:00 committed by GitHub
commit 061d3a16ff
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1 changed files with 3 additions and 0 deletions
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ports/raspberrypi/common-hal/pulseio/PulseOut.c
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@ -31,6 +31,7 @@
#include "py/runtime.h"
#include "shared-bindings/pulseio/PulseOut.h"
#include "shared-bindings/pwmio/PWMOut.h"
#include "shared-bindings/microcontroller/__init__.h"
#include "common-hal/pwmio/PWMOut.h"
#include "supervisor/shared/translate.h"
#include "src/rp2_common/hardware_pwm/include/hardware/pwm.h"
@ -105,5 +106,7 @@ void common_hal_pulseio_pulseout_send(pulseio_pulseout_obj_t *self, uint16_t *pu
// signal.
RUN_BACKGROUND_TASKS;
}
// Short delay to give pin time to settle before disabling PWM
common_hal_mcu_delay_us(25);
pwm_set_enabled(pwmout_obj->slice,false);
}