X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fkernel%2Fao_serial.h;fp=src%2Fkernel%2Fao_serial.h;h=dbc9f8e4121c36ec0f4ed3c873b742f28b7122fd;hp=baf213c01ad510eee2d278439ef546df2d04b321;hb=0e7d1c89fea98eabca738f10cbfebec631be3bb7;hpb=41a0604ad1ea1a03e2db7d41731dbadf466b45db

diff --git a/src/kernel/ao_serial.h b/src/kernel/ao_serial.h
index baf213c0..dbc9f8e4 100644
--- a/src/kernel/ao_serial.h
+++ b/src/kernel/ao_serial.h
@@ -34,6 +34,9 @@ ao_serial0_getchar(void);
 int
 _ao_serial0_pollchar(void);
 
+uint8_t
+_ao_serial0_sleep(void);
+
 void
 ao_serial0_putchar(char c);
 
@@ -54,6 +57,9 @@ ao_serial1_getchar(void);
 int
 _ao_serial1_pollchar(void);
 
+uint8_t
+_ao_serial1_sleep(void);
+
 void
 ao_serial1_putchar(char c);
 
@@ -74,6 +80,9 @@ ao_serial2_getchar(void);
 int
 _ao_serial2_pollchar(void);
 
+uint8_t
+_ao_serial2_sleep(void);
+
 void
 ao_serial2_putchar(char c);
 
@@ -94,6 +103,9 @@ ao_serial3_getchar(void);
 int
 _ao_serial3_pollchar(void);
 
+uint8_t
+_ao_serial3_sleep(void);
+
 void
 ao_serial3_putchar(char c);