X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Fser.h;h=cd81f5af7b0e2bfa74ad834b2cb60a178b9b8be4;hb=911d2706a86d326786bfe721dcc3d63aeade7f28;hp=e7d531ad817ab7a043b73293e1894c55aa38e2de;hpb=c7fb36e3638f5dabccb1811d53ec8b781b06299d;p=bertos.git

diff --git a/bertos/drv/ser.h b/bertos/drv/ser.h
index e7d531ad..cd81f5af 100644
--- a/bertos/drv/ser.h
+++ b/bertos/drv/ser.h
@@ -40,12 +40,13 @@
  * $WIZ$ module_depends = "kfile", "timer"
  * $WIZ$ module_configuration = "bertos/cfg/cfg_ser.h"
  * $WIZ$ module_hw = "bertos/hw/hw_ser.h"
+ * $WIZ$ module_supports =  "not atmega103 and not atmega32 and not atmega8"
  */
 
 #ifndef DRV_SER_H
 #define DRV_SER_H
 
-#include <kern/kfile.h>
+#include <io/kfile.h>
 #include <struct/fifobuf.h>
 #include <cfg/compiler.h>
 
@@ -60,10 +61,10 @@
 	#define SERRF_TXTIMEOUT      BV(2)  /**< Transmit timeout */
 
 	/* Hardware errors */
-	#define SERRF_RXSROVERRUN    0      /**< Unsupported in emulated serial port. */
-	#define SERRF_FRAMEERROR     0      /**< Unsupported in emulated serial port. */
-	#define SERRF_PARITYERROR    0      /**< Unsupported in emulated serial port. */
-	#define SERRF_NOISEERROR     0      /**< Unsupported in emulated serial port. */
+	#define SERRF_RXSROVERRUN    0      /**< Rx shift register overrun, unsupported in emulated serial port. */
+	#define SERRF_FRAMEERROR     0      /**< Stop bit missing, unsupported in emulated serial port. */
+	#define SERRF_PARITYERROR    0      /**< Parity error, unsupported in emulated serial port. */
+	#define SERRF_NOISEERROR     0      /**< Noise error, unsupported in emulated serial port. */
 
 	enum
 	{
@@ -91,8 +92,8 @@
 	| SERRF_RXSROVERRUN \
 	| SERRF_PARITYERROR \
 	| SERRF_FRAMEERROR \
-	| SERRF_NOISEERROR)
-#define SERRF_TX  (SERRF_TXTIMEOUT)
+	| SERRF_NOISEERROR)       /**< All possible rx errors */
+#define SERRF_TX  (SERRF_TXTIMEOUT)  /**< All possible tx errors */
 /*\}*/
 
 /**
@@ -117,6 +118,22 @@
 /*\}*/
 
 
+/**
+ * \def CONFIG_SER_STROBE
+ *
+ * This is a debug facility that can be used to
+ * monitor SER interrupt activity on an external pin.
+ *
+ * To use strobes, redefine the macros SER_STROBE_ON,
+ * SER_STROBE_OFF and SER_STROBE_INIT and set
+ * CONFIG_SER_STROBE to 1.
+ */
+#if !defined(CONFIG_SER_STROBE) || !CONFIG_SER_STROBE
+	#define SER_STROBE_ON    do {/*nop*/} while(0)
+	#define SER_STROBE_OFF   do {/*nop*/} while(0)
+	#define SER_STROBE_INIT  do {/*nop*/} while(0)
+#endif
+
 struct SerialHardware;
 
 /** Human-readable serial error descriptions */
@@ -194,8 +211,8 @@ void spimaster_init(Serial *fds, unsigned int unit);
  *
  * \{
  */
-#define ser_getstatus(h)    ((h)->status)
-#define ser_setstatus(h, x) ((h)->status = (x))
+#define ser_getstatus(serial)    ((serial)->status)
+#define ser_setstatus(serial, new_status) ((serial)->status = (new_status))
 /* \} */
 
 #endif /* DRV_SER_H */