C++ (Cpp) ti_lib_prcm_peripheral_deep_sleep_enable примеры использования

Пример #1

Файл: cc26xx-uart.c Проект: Abdellazizhammami/contiki

/*---------------------------------------------------------------------------*/
void
cc26xx_uart_set_input(int (*input)(unsigned char c))
{
  input_handler = input;

  /* Return early if disabled by user conf or if ports are misconfigured */
  if(usable() == false) {
    return;
  }

  if(input == NULL) {
    /* Let the SERIAL PD power down */
    uart_module.domain_lock = LPM_DOMAIN_NONE;

    /* Disable module clocks under sleep and deep sleep */
    ti_lib_prcm_peripheral_sleep_disable(PRCM_PERIPH_UART0);
    ti_lib_prcm_peripheral_deep_sleep_disable(PRCM_PERIPH_UART0);
  } else {
    /* Request the SERIAL PD to stay on during deep sleep */
    uart_module.domain_lock = LPM_DOMAIN_SERIAL;

    /* Enable module clocks under sleep and deep sleep */
    ti_lib_prcm_peripheral_sleep_enable(PRCM_PERIPH_UART0);
    ti_lib_prcm_peripheral_deep_sleep_enable(PRCM_PERIPH_UART0);
  }

  ti_lib_prcm_load_set();
  while(!ti_lib_prcm_load_get());

  enable();

  return;
}

Пример #2

Файл: buzzer.c Проект: Anagalcala/contiki-upstream-unstable

/*---------------------------------------------------------------------------*/
void
buzzer_start(int freq)
{
  uint32_t load;

  buzzer_on = 1;

  lpm_pd_lock_obtain(&lock, PRCM_DOMAIN_PERIPH);

  /* Stop the timer */
  ti_lib_timer_disable(GPT0_BASE, TIMER_A);

  if(freq > 0) {
    load = (GET_MCU_CLOCK / freq);

    ti_lib_timer_load_set(GPT0_BASE, TIMER_A, load);
    ti_lib_timer_match_set(GPT0_BASE, TIMER_A, load / 2);

    /* Start */
    ti_lib_timer_enable(GPT0_BASE, TIMER_A);
  }

  /* Run in sleep mode */
  ti_lib_prcm_peripheral_sleep_enable(PRCM_PERIPH_TIMER0);
  ti_lib_prcm_peripheral_deep_sleep_enable(PRCM_PERIPH_TIMER0);
  ti_lib_prcm_load_set();
  while(!ti_lib_prcm_load_get());
}