From 5ed5e418c96e5a22edd19185ca86560f5b8318a4 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Mon, 6 Feb 2017 02:33:08 +0100
Subject: [PATCH] CHG:  testing to set 460800 baudrate as default, if it fails,
 go to 115200 baudrate.  For Linux/Win.  Works great in my environments.

---
 armsrc/Makefile |  8 ++++----
 client/uart.c   | 17 +++++++++++++----
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/armsrc/Makefile b/armsrc/Makefile
index 5081e21f..220c21fc 100644
--- a/armsrc/Makefile
+++ b/armsrc/Makefile
@@ -70,10 +70,7 @@ THUMBSRC = start.c \
 	string.c \
 	BigBuf.c \
 	ticks.c \
-	usb_cdc.c \
-	parity.c \
 	random.c \
-	cmd.c \
 	hfsnoop.c
 
 # These are to be compiled in ARM mode
@@ -83,7 +80,10 @@ ARMSRC = fpgaloader.c \
 	$(SRC_CRAPTO1) \
 	$(SRC_CRC) \
 	$(SRC_ICLASS) \
-	$(SRC_EMV)
+	$(SRC_EMV) \
+	parity.c \
+	usb_cdc.c \
+	cmd.c
 
 # Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC
 include ../common/Makefile.common
diff --git a/client/uart.c b/client/uart.c
index 1411386f..119bf130 100644
--- a/client/uart.c
+++ b/client/uart.c
@@ -106,6 +106,11 @@ serial_port uart_open(const char* pcPortName)
   // Flush all lingering data that may exist
   tcflush(sp->fd, TCIOFLUSH);
 
+  // set speed, works for UBUNTU 14.04
+  bool err = uart_set_speed(sp, 460800);
+  if (!err)
+	  uart_set_speed(sp, 115200);
+  
   return sp;
 }
 
@@ -389,11 +394,11 @@ serial_port uart_open(const char* pcPortName) {
     uart_close(sp);
     return INVALID_SERIAL_PORT;
   }
-  
-  sp->ct.ReadIntervalTimeout         = 1;
-  sp->ct.ReadTotalTimeoutMultiplier  = 1;
+  // all zero's configure: no timeout for read/write used.
+  sp->ct.ReadIntervalTimeout         = 0;//1;
+  sp->ct.ReadTotalTimeoutMultiplier  = 0;//1;
   sp->ct.ReadTotalTimeoutConstant    = 30;
-  sp->ct.WriteTotalTimeoutMultiplier = 1;
+  sp->ct.WriteTotalTimeoutMultiplier = 0;//1;
   sp->ct.WriteTotalTimeoutConstant   = 30;
   
   if(!SetCommTimeouts(sp->hPort,&sp->ct)) {
@@ -403,6 +408,10 @@ serial_port uart_open(const char* pcPortName) {
   
   PurgeComm(sp->hPort, PURGE_RXABORT | PURGE_RXCLEAR);
   
+  bool err = uart_set_speed(sp, 460800);
+  if (!err)
+	  uart_set_speed(sp, 115200);
+  
   return sp;
 }
 
-- 
2.39.2