From e3d501940718428135e04995dff7fef691c08a20 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Tue, 19 Apr 2011 13:20:19 -0700
Subject: altos: Solidify BT connections

Use delays while sending commands to BT module.
Don't use BT for stdio until the module is initialized.
Add \r to name setting command
Don't require 'connected' signal for command input.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/ao.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/ao.h')

diff --git a/src/ao.h b/src/ao.h
index dad1f3df..226f9a22 100644
--- a/src/ao.h
+++ b/src/ao.h
@@ -1194,7 +1194,7 @@ extern __xdata uint8_t ao_stdin_ready;
 uint8_t
 ao_echo(void);
 
-void
+int8_t
 ao_add_stdio(char (*pollchar)(void),
 	     void (*putchar)(char) __reentrant,
 	     void (*flush)(void)) __reentrant;
-- 
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