event *rx_event[UART_HW_NUM];
event *tx_event[UART_HW_NUM];
+void uart_host_rx_event(char c)
+{
+ /* only one uart */
+ if (rx_event[0])
+ rx_event[0](c);
+}
+
+void uart_host_tx_event(char c)
+{
+ /* only one uart */
+ if (tx_event[0])
+ tx_event[0](c);
+}
+
int8_t uart_setconf(uint8_t num, struct uart_config *u)
{
+ /* XXX todo */
return 0;
}
void uart_getconf(uint8_t num, struct uart_config *u)
{
+ return;
}
int uart_recv(uint8_t num)
return getchar();
}
+/* XXX should not wait */
+int uart_recv_nowait(uint8_t num)
+{
+ return getchar();
+}
+
int uart_send_nowait(uint8_t num, char c)
{
return putchar(c);
int uart_send(uint8_t num, char c)
{
- return put_char(c);
+ return putchar(c);
}
-