* @Descr: configures GPIOs and UART. Requires BBUS Master Reset turned off
***********************************************************************/
-int serial_init( void )
+static int ns9750_serial_init(void)
{
unsigned int aunGPIOTxD[] = { 0, 8, 40, 44 };
unsigned int aunGPIORxD[] = { 1, 9, 41, 45 };
* @Descr: writes one character to the FIFO. Blocks until FIFO is not full
***********************************************************************/
-void serial_putc( const char c )
+static void ns9750_serial_putc(const char c)
{
if (c == '\n')
serial_putc( '\r' );
CONSOLE) = c;
}
-/***********************************************************************
- * @Function: serial_puts
- * @Return: n/a
- * @Descr: writes non-zero string to the FIFO.
- ***********************************************************************/
-
-void serial_puts( const char *s )
-{
- while (*s) {
- serial_putc( *s++ );
- }
-}
-
/***********************************************************************
* @Function: serial_getc
* @Return: the character read
* @Descr: performs only 8bit accesses to the FIFO. No error handling
***********************************************************************/
-int serial_getc( void )
+static int ns9750_serial_getc(void)
{
int i;
* unCharCache and the numbers of characters in cCharsAvailable
***********************************************************************/
-int serial_tstc( void )
+static int ns9750_serial_tstc(void)
{
unsigned int unRegCache;
return 0;
}
-void serial_setbrg( void )
+static void ns9750_serial_setbrg(void)
{
*get_ser_reg_addr_channel( NS9750_SER_BITRATE, CONSOLE ) =
calcBitrateRegister();
{
return NS9750_SER_RX_CHAR_TIMER_TRUN;
}
+
+static struct serial_device ns9750_serial_drv = {
+ .name = "ns9750_serial",
+ .start = ns9750_serial_init,
+ .stop = NULL,
+ .setbrg = ns9750_serial_setbrg,
+ .putc = ns9750_serial_putc,
+ .puts = default_serial_puts,
+ .getc = ns9750_serial_getc,
+ .tstc = ns9750_serial_tstc,
+};
+
+void ns9750_serial_initialize(void)
+{
+ serial_register(&ns9750_serial_drv);
+}
+
+__weak struct serial_device *default_serial_console(void)
+{
+ return &ns9750_serial_drv;
+}