djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

esp32/machine_pwm: On deinit stop routing PWM signal to the pin.

Browse Source 
Fixes issue #4273.
This commit is contained in:
Damien George 2018-12-06 17:03:44 +11:00
parent 287b02d98a
commit 9c6c32cc51
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ports/esp32/machine_pwm.c
View File

@ -234,6 +234,7 @@ STATIC mp_obj_t esp32_pwm_deinit(mp_obj_t self_in) {
ledc_stop(PWMODE, chan, 0); ledc_stop(PWMODE, chan, 0);
self->active = 0; self->active = 0;
self->channel = -1; self->channel = -1;
gpio_matrix_out(self->pin, SIG_GPIO_OUT_IDX, false, false);
} }
return mp_const_none; return mp_const_none;
} }