Start using pdata area for less-frequently used data

[fw/altos] / ao_test.c

diff --git a/ao_test.c b/ao_test.c
index 9a8adc3d6532daf6f0fc16aa43c60538ade24964..0fdfcfa1583fd1bfb21a600b7754f5398dd7470c 100644 (file)
--- a/ao_test.c
+++ b/ao_test.c
@@ -21,6 +21,7 @@ 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;
+struct ao_task __xdata echo_task;
 
 void delay(int n) __reentrant
 {
@@ -49,7 +50,7 @@ blink_0(void)
 void
 blink_1(void)
 {
-       static struct ao_adc adc;
+       static __xdata struct ao_adc adc;
 
        for (;;) {
                ao_sleep(&ao_adc_ring);
@@ -73,7 +74,7 @@ wakeup(void)
 void
 beep(void)
 {
-       static struct ao_adc adc;
+       static __xdata struct ao_adc adc;
 
        for (;;) {
                ao_delay(AO_SEC_TO_TICKS(1));
@@ -83,6 +84,19 @@ beep(void)
        }
 }
 
+void
+echo(void)
+{
+       uint8_t c;
+       for (;;) {
+               ao_usb_flush();
+               c = ao_usb_getchar();
+               ao_usb_putchar(c);
+               if (c == '\r')
+                       ao_usb_putchar('\n');
+       }
+}
+
 void
 main(void)
 {
@@ -90,9 +104,16 @@ main(void)
        while (!(SLEEP & SLEEP_XOSC_STB))
                ;
 
-       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_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_add_task(&echo_task, echo);
+       ao_timer_init();
+       ao_adc_init();
+       ao_beep_init();
+       ao_led_init();
+       ao_usb_init();
+       
        ao_start_scheduler();
 }