From ba34a8fae5cbd1e733b64eab6683b43344124db4 Mon Sep 17 00:00:00 2001
From: pe1nnz <threeme3@hotmail.com>
Date: Thu, 21 Mar 2013 10:25:45 +0000
Subject: [PATCH] calibration of PLL clock

---
 wspr   | Bin 17852 -> 17852 bytes
 wspr.c |   5 ++---
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/wspr b/wspr
index b1a2561a85b8ce1333039beb76767d7f5adf20ec..fd82320f32a4785bda3f5dfeeadbb773fc8ee33c 100755
GIT binary patch
delta 142
zcmdnf&A6wVaYF;6h)|Yh<^BfcBY)4hKAd$p(xNg?w|?^!#uz?M4TkwoIsg5Ctupy1
zzqHIRAdBUK_alamy)W)8XJBB^XJlaT(0$3Wq4&{d1Az@ptoynChdkf>RH&VqQDbwi
qn7gu|!UUi?FyLcg0n!?qk6QXOvuXf^1vX3C>N7LCZ1!|0W(5FycQVBQ

delta 142
zcmdnf&A6wVaYF;6NU_eQ<A%G65`Sq(tY=+4&*SBrg}R%kFvjq4sxZud%K7jAYlX=_
z`K4u8E_gp;=-B(>&T<9@27N{b1`pkrEE{?seF3W2Y#^|KiPdQN)2gqVp9-}zGpcOP
q6?0b>l$iij3kG})EI?Xi^HEEGW>yuTu*hafTYY9mhs~Z2#jF5isWTM-

diff --git a/wspr.c b/wspr.c
index 1f9cb57..9fc0a18 100644
--- a/wspr.c
+++ b/wspr.c
@@ -105,7 +105,7 @@ void go_wspr(void);                     // start WSPR beacon mode
 void go_wspr_tx(void);          // set cube in wspr tx mode
 
 #define CAL_PWM_CLK   (31500000 * 1.078431372549019607843137254902)         // calibrated PWM clock
-#define CAL_PLL_CLK   (500000000.0 * 0.99994290179416484635001314707972)    // calibrated PLL reference clock 
+#define CAL_PLL_CLK   (500000000.0 * 0.99993565799251550864072437977875)    // calibrated PLL reference clock 
 
 #define WSPR_SYMTIME (8192.0/12000.0)  // symbol time
 #define WSPR_OFFSET  (1.0/WSPR_SYMTIME)     //  tone separation
@@ -289,11 +289,10 @@ void unSetupDMA(){
     printf("exiting\n");
     struct DMAregs* DMA0 = (struct DMAregs*)&(ACCESS(DMABASE));
     DMA0->CS =1<<31;  // reset dma controller
-   
+    txoff(); 
 }
 
 void handSig() {
-  txoff();
   exit(0);
 }
 void setupDMATab( float centerFreq, double symOffset ){