diff options
Diffstat (limited to 'ao_test.c')
| -rw-r--r-- | ao_test.c | 34 |
1 files changed, 24 insertions, 10 deletions
@@ -20,6 +20,7 @@ struct ao_task __xdata blink_0_task; struct ao_task __xdata blink_1_task; struct ao_task __xdata wakeup_task; +struct ao_task __xdata beep_task; void delay(int n) __reentrant { @@ -34,8 +35,13 @@ static __xdata uint8_t blink_chan; void blink_0(void) { + uint8_t b = 0; for (;;) { - P1 ^= 1; + b = 1 - b; + if (b) + ao_led_on(AO_LED_GREEN); + else + ao_led_off(AO_LED_GREEN); ao_sleep(&blink_chan); } } @@ -49,9 +55,9 @@ blink_1(void) ao_sleep(&ao_adc_ring); ao_adc_get(&adc); if (adc.accel < 15900) - P1_1 = 1; + ao_led_on(AO_LED_RED); else - P1_1 = 0; + ao_led_off(AO_LED_RED); } } @@ -59,26 +65,34 @@ void wakeup(void) { for (;;) { - ao_delay(10); + ao_delay(AO_MS_TO_TICKS(100)); ao_wakeup(&blink_chan); } } void +beep(void) +{ + static struct ao_adc adc; + + for (;;) { + ao_delay(AO_SEC_TO_TICKS(1)); + ao_adc_get(&adc); + if (adc.temp > 7400) + ao_beep_for(AO_BEEP_LOW, AO_MS_TO_TICKS(50)); + } +} + +void main(void) { CLKCON = 0; while (!(SLEEP & SLEEP_XOSC_STB)) ; - /* Set p1_1 and p1_0 to output */ - P1DIR = 0x03; - - ao_adc_init(); - ao_timer_init(); - ao_add_task(&blink_0_task, blink_0); ao_add_task(&blink_1_task, blink_1); ao_add_task(&wakeup_task, wakeup); + ao_add_task(&beep_task, beep); ao_start_scheduler(); } |