X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fkernel%2Fao_serial.h;h=2bf71015254690f03d7cbb7a57aca3f1f86678fa;hb=55ca3cb64e19664e5ffc19d6ff92f46e4252f3b8;hp=440b562b0b26e5c00ad3bf2ca8b22093b51e5d54;hpb=c6e57291d91f1f6c4de5c54a5cfd3eef66d9f830;p=fw%2Faltos

diff --git a/src/kernel/ao_serial.h b/src/kernel/ao_serial.h
index 440b562b..2bf71015 100644
--- a/src/kernel/ao_serial.h
+++ b/src/kernel/ao_serial.h
@@ -36,7 +36,7 @@ int
 _ao_serial0_pollchar(void);
 
 uint8_t
-_ao_serial0_sleep_for(uint16_t timeout);
+_ao_serial0_sleep_for(AO_TICK_TYPE timeout);
 
 void
 ao_serial0_putchar(char c);
@@ -59,7 +59,7 @@ int
 _ao_serial1_pollchar(void);
 
 uint8_t
-_ao_serial1_sleep_for(uint16_t timeout);
+_ao_serial1_sleep_for(AO_TICK_TYPE timeout);
 
 void
 ao_serial1_putchar(char c);
@@ -82,7 +82,7 @@ int
 _ao_serial2_pollchar(void);
 
 uint8_t
-_ao_serial2_sleep_for(uint16_t timeout);
+_ao_serial2_sleep_for(AO_TICK_TYPE timeout);
 
 void
 ao_serial2_putchar(char c);
@@ -105,7 +105,7 @@ int
 _ao_serial3_pollchar(void);
 
 uint8_t
-_ao_serial3_sleep_for(uint16_t timeout);
+_ao_serial3_sleep_for(AO_TICK_TYPE timeout);
 
 void
 ao_serial3_putchar(char c);
@@ -117,6 +117,9 @@ void
 ao_serial3_set_speed(uint8_t speed);
 #endif
 
+void
+ao_serial_shutdown(void);
+
 void
 ao_serial_init(void);