uart: can now write more stuff

2021-03-14 12:17:48 -07:00
parent 7841987b6e
commit 6609dfa4b1
2 changed files with 7 additions and 0 deletions
--- a/uart/uart.h
+++ b/uart/uart.h
@@ -14,3 +14,4 @@ int uart_rx_available(struct uart* uart);
 int uart_tx_available(struct uart* uart);
 void uart_write(struct uart* uart, const char c);
 char uart_read(struct uart* uart);
+void uart_writen(struct uart* uart, const char* data, int len);