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Fixes #918 (PulseIn.get_paused) ...

This commit is contained in:
Nick Moore 2018-06-10 22:37:15 +10:00
parent b25cbd340b
commit f72dcc64e6
2 changed files with 5 additions and 1 deletions
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5
ports/esp8266/common-hal/pulseio/PulseIn.c
View File

@ -91,6 +91,7 @@ void common_hal_pulseio_pulsein_construct(pulseio_pulsein_obj_t* self,
self->len = 0;
self->first_edge = true;
self->last_us = 0;
self->paused = false;
microcontroller_pin_register_intr_handler(self->pin->gpio_number,
pulseio_pulsein_interrupt_handler, (void *)self);
@ -111,6 +112,7 @@ void common_hal_pulseio_pulsein_deinit(pulseio_pulsein_obj_t* self) {
void common_hal_pulseio_pulsein_pause(pulseio_pulsein_obj_t* self) {
pulsein_set_interrupt(self, false, false);
self->paused = true;
}
void common_hal_pulseio_pulsein_resume(pulseio_pulsein_obj_t* self,
@ -133,6 +135,7 @@ void common_hal_pulseio_pulsein_resume(pulseio_pulsein_obj_t* self,
self->first_edge = true;
pulsein_set_interrupt(self, !self->idle_state, self->idle_state);
common_hal_mcu_enable_interrupts();
self->paused = false;
}
void common_hal_pulseio_pulsein_clear(pulseio_pulsein_obj_t* self) {
@ -160,7 +163,7 @@ uint16_t common_hal_pulseio_pulsein_get_maxlen(pulseio_pulsein_obj_t* self) {
}
bool common_hal_pulseio_pulsein_get_paused(pulseio_pulsein_obj_t* self) {
return false;
return self->paused;
}
uint16_t common_hal_pulseio_pulsein_get_len(pulseio_pulsein_obj_t* self) {

1
ports/esp8266/common-hal/pulseio/PulseIn.h
View File

@ -36,6 +36,7 @@ typedef struct {
uint16_t *buffer;
uint16_t maxlen;
bool idle_state;
bool paused;
volatile uint16_t start;
volatile uint16_t len;
volatile bool first_edge;