int main(void) { qm_rtc_config_t rtc_cfg; unsigned int count = 0; /* loop_max : Maximum number of iterations. * A value of 50 will run the application for roughly 30s. */ const unsigned int loop_max = 50; gpio_init(); pin_mux_setup(); gpio_set_out(BOARD_LED_PIN, 0); /* Configure the onboard LED pin. */ /* Clear Screen. */ QM_PUTS("Starting: Power Profiler"); QM_PUTS("Low power mode example."); QM_PRINTF("Increment = %d\n", QM_RTC_ALARM_SECOND(CLK_RTC_DIV_1)); clk_periph_enable(CLK_PERIPH_RTC_REGISTER | CLK_PERIPH_CLK); /* Initialise RTC configuration: Run, but don't interrupt. */ rtc_cfg.init_val = 0; rtc_cfg.alarm_en = 0; rtc_cfg.alarm_val = QM_RTC_ALARM_SECOND(CLK_RTC_DIV_1); rtc_cfg.callback = rtc_example_callback; rtc_cfg.prescaler = CLK_RTC_DIV_1; qm_rtc_set_config(QM_RTC_0, &rtc_cfg); QM_IR_UNMASK_INT(QM_IRQ_RTC_0_INT); QM_IRQ_REQUEST(QM_IRQ_RTC_0_INT, qm_rtc_0_isr); #if (!QM_SENSOR) test_clock_rates(); #endif /* Enable the RTC Interrupt. */ rtc_cfg.alarm_en = 1; qm_rtc_set_config(QM_RTC_0, &rtc_cfg); count = 0; while (++count < loop_max) { QM_PRINTF("\nC:%d R:%d => ", count, rtc_tick); slow_mode_test(); halt_test(); core_sleep_test(); /* TODO : Enable soc_sleep test for c1000. */ soc_sleep_test(); /* TODO : Enable soc_deep_sleep test for d2000 and c1000. */ soc_deep_sleep_test(); } SOC_WATCH_TRIGGER_FLUSH(); QM_PUTS("Finished: Power Profiler"); return 0; }
int main(void) { qm_rtc_config_t rtc_cfg; unsigned int count = 0; /* Maximum number of 3-second iterations. */ const unsigned int loop_max = 5; gpio_init(); gpio_set_out(BOARD_LED_PIN, 0); /* Configure the onboard LED pin. */ /* Clear Screen. */ QM_PUTS("Starting: Power Profiler"); QM_PUTS("Low power mode example."); QM_PRINTF("Increment = %d\n", QM_RTC_ALARM_SECOND(CLK_RTC_DIV_1)); clk_periph_enable(CLK_PERIPH_RTC_REGISTER | CLK_PERIPH_CLK); /* Initialise RTC configuration: Run, but don't interrupt. */ rtc_cfg.init_val = 0; rtc_cfg.alarm_en = 0; rtc_cfg.alarm_val = QM_RTC_ALARM_SECOND(CLK_RTC_DIV_1); rtc_cfg.callback = rtc_example_callback; rtc_cfg.prescaler = CLK_RTC_DIV_1; qm_rtc_set_config(QM_RTC_0, &rtc_cfg); qm_irq_request(QM_IRQ_RTC_0_INT, qm_rtc_0_isr); test_clock_rates(); /* Enable the RTC Interrupt. */ rtc_cfg.alarm_en = 1; qm_rtc_set_config(QM_RTC_0, &rtc_cfg); count = 0; while (++count < loop_max) { QM_PRINTF("\nC:%d R:%d => ", count, rtc_tick); slow_mode_test(); halt_test(); sleep_test(); #if DEEP_SLEEP deep_sleep_test(); #endif } QM_PUTS("Finished: Power Profiler"); return 0; }