From 873f511173c637016b5e173813bd03c1725797bb Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Mon, 4 Feb 2019 22:28:02 -0800
Subject: altos: Declare all public functions in header files

Including interrupt vectors to catch mis-spellings.
Working toward supporting -Wmissing-prototypes

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/stm/ao_arch_funcs.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/stm/ao_arch_funcs.h')

diff --git a/src/stm/ao_arch_funcs.h b/src/stm/ao_arch_funcs.h
index 7fe6a732..41f1bf91 100644
--- a/src/stm/ao_arch_funcs.h
+++ b/src/stm/ao_arch_funcs.h
@@ -393,6 +393,9 @@ struct ao_stm_usart {
 #endif
 };
 
+void
+ao_debug_out(char c);
+
 #if HAS_SERIAL_1
 extern struct ao_stm_usart	ao_stm_usart1;
 #endif
@@ -607,4 +610,6 @@ ao_arch_wait_interrupt(void) {
 		ao_arch_irqrestore(__mask);		\
 	} while (0)
 
+void start(void);
+
 #endif /* _AO_ARCH_FUNCS_H_ */
-- 
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