#define FFUART ((volatile unsigned long *)0x40100000)
#define BTUART ((volatile unsigned long *)0x40200000)
#define STUART ((volatile unsigned long *)0x40700000)
+#define HWUART ((volatile unsigned long *)0x41600000)
#define UART FFUART
/*
* This does not append a newline
*/
-static void puts(const char *s)
+static void putstr(const char *s)
{
while (*s) {
putc(*s);