hostsim enhancements

[aversive.git] / modules / comm / uart / uart_host.c

diff --git a/modules/comm/uart/uart_host.c b/modules/comm/uart/uart_host.c
index 429c4db..bd6aeed 100644 (file)
--- a/modules/comm/uart/uart_host.c
+++ b/modules/comm/uart/uart_host.c
@@ -34,13 +34,29 @@ void uart_init(void)
 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)
@@ -48,6 +64,12 @@ 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);
@@ -55,6 +77,5 @@ int uart_send_nowait(uint8_t num, char c)
 
 int uart_send(uint8_t num, char c)
 {
-       return put_char(c);
+       return putchar(c);
 }
-