raise NotImplementedError when construct TouchAlarm.
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jun2sak
parent
f66896ce32
commit
61a69daae1
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@ -24,162 +24,30 @@
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* THE SOFTWARE.
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*/
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#include "py/runtime.h"
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#include "shared-bindings/alarm/touch/TouchAlarm.h"
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#include "shared-bindings/microcontroller/__init__.h"
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//#include "esp_sleep.h"
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//#include "peripherals/touch.h"
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//#include "supervisor/esp_port.h"
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static uint16_t touch_channel_mask;
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static volatile bool woke_up = false;
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void common_hal_alarm_touch_touchalarm_construct(alarm_touch_touchalarm_obj_t *self, const mcu_pin_obj_t *pin) {
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#if 0
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if (pin->touch_channel == TOUCH_PAD_MAX) {
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mp_raise_ValueError(translate("Invalid pin"));
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}
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claim_pin(pin);
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#endif
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self->pin = pin;
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mp_raise_NotImplementedError(NULL);
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(void)pin;
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}
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mp_obj_t alarm_touch_touchalarm_get_wakeup_alarm(const size_t n_alarms, const mp_obj_t *alarms) {
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// First, check to see if we match any given alarms.
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for (size_t i = 0; i < n_alarms; i++) {
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if (MP_OBJ_IS_TYPE(alarms[i], &alarm_touch_touchalarm_type)) {
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return alarms[i];
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}
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}
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// Create TouchAlarm object.
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alarm_touch_touchalarm_obj_t *alarm = m_new_obj(alarm_touch_touchalarm_obj_t);
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alarm->base.type = &alarm_touch_touchalarm_type;
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alarm->pin = NULL;
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#if 0
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touch_pad_t wake_channel = touch_pad_get_current_meas_channel();
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if (wake_channel == TOUCH_PAD_MAX) {
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return alarm;
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}
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// Map the pin number back to a pin object.
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for (size_t i = 0; i < mcu_pin_globals.map.used; i++) {
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const mcu_pin_obj_t* pin_obj = MP_OBJ_TO_PTR(mcu_pin_globals.map.table[i].value);
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if (pin_obj->touch_channel == wake_channel) {
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alarm->pin = mcu_pin_globals.map.table[i].value;
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break;
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}
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}
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#endif
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return alarm;
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}
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// This is used to wake the main CircuitPython task.
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void touch_interrupt(void *arg) {
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(void) arg;
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#if 0
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woke_up = true;
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BaseType_t task_wakeup;
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vTaskNotifyGiveFromISR(circuitpython_task, &task_wakeup);
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if (task_wakeup) {
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portYIELD_FROM_ISR();
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}
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#endif
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return mp_const_none;
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}
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void alarm_touch_touchalarm_set_alarm(const bool deep_sleep, const size_t n_alarms, const mp_obj_t *alarms) {
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#if 0
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bool touch_alarm_set = false;
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alarm_touch_touchalarm_obj_t *touch_alarm = MP_OBJ_NULL;
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for (size_t i = 0; i < n_alarms; i++) {
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if (MP_OBJ_IS_TYPE(alarms[i], &alarm_touch_touchalarm_type)) {
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if (deep_sleep && touch_alarm_set) {
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mp_raise_ValueError(translate("Only one TouchAlarm can be set in deep sleep."));
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}
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touch_alarm = MP_OBJ_TO_PTR(alarms[i]);
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touch_channel_mask |= 1 << touch_alarm->pin->number;
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touch_alarm_set = true;
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}
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}
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if (!touch_alarm_set) {
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return;
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}
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// configure interrupt for pretend to deep sleep
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// this will be disabled if we actually deep sleep
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// reset touch peripheral
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peripherals_touch_reset();
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peripherals_touch_never_reset(true);
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for (uint8_t i = 1; i <= 14; i++) {
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if ((touch_channel_mask & 1 << i) != 0) {
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touch_pad_t touch_channel = (touch_pad_t)i;
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// intialize touchpad
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peripherals_touch_init(touch_channel);
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// wait for touch data to reset
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mp_hal_delay_ms(10);
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// configure trigger threshold
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uint32_t touch_value;
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touch_pad_read_benchmark(touch_channel, &touch_value);
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touch_pad_set_thresh(touch_channel, touch_value * 0.1); //10%
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}
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}
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// configure touch interrupt
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touch_pad_timeout_set(true, SOC_TOUCH_PAD_THRESHOLD_MAX);
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touch_pad_isr_register(touch_interrupt, NULL, TOUCH_PAD_INTR_MASK_ALL);
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touch_pad_intr_enable(TOUCH_PAD_INTR_MASK_ACTIVE | TOUCH_PAD_INTR_MASK_INACTIVE);
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}
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void alarm_touch_touchalarm_prepare_for_deep_sleep(void) {
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if (!touch_channel_mask) {
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return;
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}
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touch_pad_t touch_channel = TOUCH_PAD_MAX;
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for (uint8_t i = 1; i <= 14; i++) {
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if ((touch_channel_mask & 1 << i) != 0) {
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touch_channel = (touch_pad_t)i;
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break;
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}
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}
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// reset touch peripheral
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peripherals_touch_never_reset(false);
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peripherals_touch_reset();
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// intialize touchpad
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peripherals_touch_init(touch_channel);
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// configure touchpad for sleep
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touch_pad_sleep_channel_enable(touch_channel, true);
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touch_pad_sleep_channel_enable_proximity(touch_channel, false);
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// wait for touch data to reset
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mp_hal_delay_ms(10);
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// configure trigger threshold
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uint32_t touch_value;
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touch_pad_sleep_channel_read_smooth(touch_channel, &touch_value);
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touch_pad_sleep_set_threshold(touch_channel, touch_value * 0.1); //10%
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// enable touchpad wakeup
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esp_sleep_enable_touchpad_wakeup();
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esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
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#endif
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}
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bool alarm_touch_touchalarm_woke_us_up(void) {
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return woke_up;
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return false;
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}
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void alarm_touch_touchalarm_reset(void) {
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woke_up = false;
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touch_channel_mask = 0;
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// peripherals_touch_never_reset(false);
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}
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