From c93861c733ced9c6659241cea69c7feed56afcce Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Wed, 20 Feb 2019 02:39:38 +0000
Subject: use OCXO, and auto fail-over between different clock sources

---
 app/project.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'app/project.h')

diff --git a/app/project.h b/app/project.h
index f3a49f1..fa8d5b2 100644
--- a/app/project.h
+++ b/app/project.h
@@ -9,6 +9,7 @@
 #include <libopencm3/stm32/gpio.h>
 #include <libopencm3/stm32/usart.h>
 #include <libopencm3/stm32/dma.h>
+#include <libopencm3/stm32/flash.h>
 #include <libopencm3/stm32/i2c.h>
 #include <libopencm3/stm32/spi.h>
 #include <libopencm3/stm32/adc.h>
@@ -41,10 +42,10 @@
 
 #include "prototypes.h"
 
-//#define HZ 168000000
+#define HZ 168000000
 //#define HZ 167968615
 //#define HZ 165925490
-#define HZ 167996682
+//#define HZ 167996682
 
 #define TRACE do { stdio_drain(); printf("%s:%d\r\n",__FUNCTION__,__LINE__); } while (0)
 
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