1 files changed, 12 insertions, 3 deletions
diff --git a/wirish/comm/HardwareSerial.h b/wirish/comm/HardwareSerial.h
index 17be49f..aad8aa7 100644
--- a/wirish/comm/HardwareSerial.h
+++ b/wirish/comm/HardwareSerial.h
@@ -31,8 +31,17 @@
 #ifndef _HARDWARESERIAL_H_
 #define _HARDWARESERIAL_H_
 
+#include "timers.h"
+
 #include "Print.h"
 
+/* NB: this class documented "by hand" (i.e., not using Doxygen) in:
+
+     libmaple/docs/source/lang/serial.rst
+
+   If you alter the public HardwareSerial interface, you must update
+   the documentation accordingly. */
+
 class HardwareSerial : public Print {
  private:
     uint8 usart_num;
@@ -40,7 +49,7 @@ class HardwareSerial : public Print {
     GPIO_Port *gpio_port;
     uint8 tx_pin;
     uint8 rx_pin;
-    uint8 timer_num;
+    timer_dev_num timer_num;
     uint8 compare_num;
  public:
     HardwareSerial(uint8 usart_num,
@@ -48,9 +57,9 @@ class HardwareSerial : public Print {
                    GPIO_Port *gpio_port,
                    uint8 tx_pin,
                    uint8 rx_pin,
-                   uint8 timer_num,
+                   timer_dev_num timer_num,
                    uint8 compare_num);
-    void begin(uint32);
+    void begin(uint32 baud);
     void end(void);
     uint32 available(void);
     uint8 read(void);