X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fnucleao-32%2Fao_nucleo.c;h=6b4cbaaed195d23687c6f670951fd35e96a0b53e;hb=202d556241d56ec4a27f202575d6945dc09f9e03;hp=113e2399aaebc7fe962186a8a19469835960c76c;hpb=d2408e72d1e0d3459918601712b09860ab17e200;p=fw%2Faltos

diff --git a/src/nucleao-32/ao_nucleo.c b/src/nucleao-32/ao_nucleo.c
index 113e2399..6b4cbaae 100644
--- a/src/nucleao-32/ao_nucleo.c
+++ b/src/nucleao-32/ao_nucleo.c
@@ -14,45 +14,22 @@
 
 #include <ao.h>
 #include <ao_lisp.h>
-
-static uint16_t	blink_delay, blink_running;
-
-static void blink(void) {
-	blink_running = 1;
-	while (blink_delay) {
-		ao_led_on(AO_LED_GREEN);
-		ao_delay(blink_delay);
-		ao_led_off(AO_LED_GREEN);
-		ao_delay(blink_delay);
-	}
-	blink_running = 0;
-	ao_wakeup(&blink_running);
-	ao_exit();
-}
-
-struct ao_task blink_task;
-
-static void blink_cmd() {
-	ao_cmd_decimal();
-	blink_delay = ao_cmd_lex_i;
-	if (blink_delay && !blink_running)
-		ao_add_task(&blink_task, blink, "blink");
-	if (!blink_delay)
-		while (blink_running)
-			ao_sleep(&blink_running);
-}
+#include <ao_beep.h>
 
 static void lisp_cmd() {
 	ao_lisp_read_eval_print();
 }
 
+static void beep() {
+	ao_beep_for(AO_BEEP_MID, AO_MS_TO_TICKS(200));
+}
+
 static const struct ao_cmds blink_cmds[] = {
-	{ blink_cmd,	"b <delay, 0 off>\0Blink the green LED" },
 	{ lisp_cmd,	"l\0Run lisp interpreter" },
+	{ beep,		"b\0Beep" },
 	{ 0, 0 }
 };
 
-
 void main(void)
 {
 	ao_led_init(LEDS_AVAILABLE);
@@ -62,6 +39,7 @@ void main(void)
 	ao_dma_init();
 	ao_usb_init();
 	ao_serial_init();
+	ao_beep_init();
 	ao_cmd_init();
 	ao_cmd_register(blink_cmds);
 	ao_start_scheduler();