X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao.h;h=b92e623f040fb06741ada8978a544cede17c4d12;hb=9f8a96a8516e13878b329dbf1da855ed9a3219c4;hp=64f33f0b2c18a938320204709cd7e1e9173373fa;hpb=8e74cf6d1c70a7a17d01c20f6831571245392498;p=fw%2Faltos

diff --git a/src/ao.h b/src/ao.h
index 64f33f0b..b92e623f 100644
--- a/src/ao.h
+++ b/src/ao.h
@@ -403,6 +403,14 @@ ao_cmd_register(__code struct ao_cmds *cmds);
 void
 ao_cmd_init(void);
 
+#if HAS_CMD_FILTER
+/*
+ * Provided by an external module to filter raw command lines
+ */
+uint8_t
+ao_cmd_filter(void);
+#endif
+
 /*
  * ao_dma.c
  */
@@ -927,6 +935,9 @@ ao_serial_set_stdin(uint8_t stdin);
 void
 ao_serial_putchar(char c) __critical;
 
+void
+ao_serial_drain(void) __critical;
+
 #define AO_SERIAL_SPEED_4800	0
 #define AO_SERIAL_SPEED_9600	1
 #define AO_SERIAL_SPEED_19200	2
@@ -1169,6 +1180,9 @@ struct ao_stdio {
 	void	(*flush)(void);
 };
 
+extern __data int8_t ao_cur_stdio;
+extern __data int8_t ao_num_stdios;
+
 void
 flush(void);