From cf864225fedfe6c82cd0133f6bc27aeec8e6acda Mon Sep 17 00:00:00 2001
From: pip <pip>
Date: Wed, 15 Sep 2010 17:07:37 +0000
Subject: [PATCH] Added easier to find USART baudrate setting
 PIOS_USART_BAUDRATE.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1640 ebee16cc-31ac-478f-84a7-5cbb03baadba
---
 flight/AHRS/inc/pios_board.h | 1 +
 flight/AHRS/pios_board.c     | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/flight/AHRS/inc/pios_board.h b/flight/AHRS/inc/pios_board.h
index 1e23ff323..da08e1674 100644
--- a/flight/AHRS/inc/pios_board.h
+++ b/flight/AHRS/inc/pios_board.h
@@ -115,6 +115,7 @@ TIM8  |           |           |           |
 //-------------------------
 #define PIOS_USART_RX_BUFFER_SIZE		256
 #define PIOS_USART_TX_BUFFER_SIZE		256
+#define PIOS_USART_BAUDRATE				230400
 #define PIOS_COM_AUX				0
 #define PIOS_COM_DEBUG				PIOS_COM_AUX
 
diff --git a/flight/AHRS/pios_board.c b/flight/AHRS/pios_board.c
index faf805d77..7ea8d14b3 100644
--- a/flight/AHRS/pios_board.c
+++ b/flight/AHRS/pios_board.c
@@ -157,7 +157,11 @@ void USART3_IRQHandler() __attribute__ ((alias ("PIOS_USART_aux_irq_handler")));
 const struct pios_usart_cfg pios_usart_aux_cfg = {
   .regs = USART3,
   .init = {
-    .USART_BaudRate            = 230400,
+	#if defined (PIOS_USART_BAUDRATE)
+		  .USART_BaudRate            = PIOS_USART_BAUDRATE,
+	#else
+		  .USART_BaudRate            = 57600,
+	#endif
     .USART_WordLength          = USART_WordLength_8b,
     .USART_Parity              = USART_Parity_No,
     .USART_StopBits            = USART_StopBits_1,