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Fix USB input/output by reloading packet limits.
[fw/altos]
/
ao_test.c
diff --git
a/ao_test.c
b/ao_test.c
index 9a8adc3d6532daf6f0fc16aa43c60538ade24964..5d50ab8332e13c1cc4d02b027e07c7639016b884 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 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
{
void delay(int n) __reentrant
{
@@
-83,6
+84,19
@@
beep(void)
}
}
}
}
+void
+echo(void)
+{
+ uint8_t c;
+ for (;;) {
+ c = ao_usb_getchar();
+ ao_usb_putchar(c);
+ if (c == '\r')
+ ao_usb_putchar('\n');
+ ao_usb_flush();
+ }
+}
+
void
main(void)
{
void
main(void)
{
@@
-94,5
+108,6
@@
main(void)
ao_add_task(&blink_1_task, blink_1);
ao_add_task(&wakeup_task, wakeup);
ao_add_task(&beep_task, beep);
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_start_scheduler();
}
ao_start_scheduler();
}