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esp8266/modmachine: Changing params of a timer requires disarming it first.

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This commit is contained in:
Paul Sokolovsky 2016-01-07 18:58:52 +02:00
parent 7193086c03
commit f39bcb304b
1 changed files with 2 additions and 0 deletions
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esp8266/modmachine.c
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@ -75,6 +75,8 @@ STATIC mp_obj_t esp_timer_init_helper(esp_timer_obj_t *self, mp_uint_t n_args, c
mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
self->callback = args[2].u_obj;
// Be sure to disarm timer before making any changes
os_timer_disarm(&self->timer);
os_timer_setfn(&self->timer, esp_timer_cb, self);
os_timer_arm(&self->timer, args[0].u_int, args[1].u_int);