CHG: testing to set 460800 baudrate as default, if it fails, go to 11…

…5200 baudrate. For Linux/Win. Works great in my environments.

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

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;
 }