void
ao_demo(void)
{
- int i = 0;
for (;;) {
- printf ("hello %d\n", i++);
+ ao_led_on(AO_LED_BLUE);
+ ao_delay(AO_MS_TO_TICKS(500));
+ ao_led_off(AO_LED_BLUE);
+ ao_led_on(AO_LED_GREEN);
+ ao_delay(AO_MS_TO_TICKS(500));
+ ao_led_off(AO_LED_GREEN);
}
}
ao_serial_init();
ao_timer_init();
-// ao_cmd_init();
-
+ ao_cmd_init();
+ ao_led_init(LEDS_AVAILABLE);
ao_add_task(&demo_task, ao_demo, "demo");
+
ao_start_scheduler();
return 0;
}
#define LOW_LEVEL_DEBUG 1
+#define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOBEN
+#define LED_PORT stm_gpiob
+#define LED_PIN_GREEN 7
+#define LED_PIN_BLUE 6
+#define AO_LED_GREEN (1 << LED_PIN_GREEN)
+#define AO_LED_BLUE (1 << LED_PIN_BLUE)
+
+#define AO_LED_RED AO_LED_BLUE /* a patent lie */
+
+#define LEDS_AVAILABLE (AO_LED_BLUE | AO_LED_GREEN)
+
#endif /* _AO_PINS_H_ */
__pdata uint8_t ao_led_enable;
-#define LED_PORT STM_GPIOD
-
void
ao_led_on(uint8_t colors)
{
- LED_PORT->odr |= (colors & ao_led_enable);
+ LED_PORT.odr |= (colors & ao_led_enable);
}
void
ao_led_off(uint8_t colors)
{
- LED_PORT->odr &= ~(colors & ao_led_enable);
+ LED_PORT.odr &= ~(colors & ao_led_enable);
}
void
ao_led_set(uint8_t colors)
{
- LED_PORT->odr = (LED_PORT->odr & ~(ao_led_enable)) | (colors & ao_led_enable);
+ LED_PORT.odr = (LED_PORT.odr & ~(ao_led_enable)) | (colors & ao_led_enable);
}
void
ao_led_toggle(uint8_t colors)
{
- LED_PORT->odr ^= (colors & ao_led_enable);
+ LED_PORT.odr ^= (colors & ao_led_enable);
}
void
{
int bit;
+ stm_rcc.ahbenr |= (1 << LED_PORT_ENABLE);
ao_led_enable = enable;
- LED_PORT->odr &= ~enable;
+ LED_PORT.odr &= ~enable;
for (bit = 0; bit < 16; bit++) {
if (enable & (1 << bit)) {
- stm_moder_set(LED_PORT, bit, STM_MODER_OUTPUT);
- stm_otyper_set(LED_PORT, bit, STM_OTYPER_PUSH_PULL);
+ stm_moder_set(&LED_PORT, bit, STM_MODER_OUTPUT);
+ stm_otyper_set(&LED_PORT, bit, STM_OTYPER_PUSH_PULL);
}
}
}