X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Fser.h;h=dfab067e14dbb08066e46689acbb0851247aeb7d;hb=3110ae0831fa4ba081c9206663390e21c7a4f78a;hp=c3488d5b206585cc756f793582f1999df5bb99c8;hpb=77c1d6ba65a199f60faa0e0a68e63ef0eb87677c;p=bertos.git

diff --git a/drv/ser.h b/drv/ser.h
index c3488d5b..dfab067e 100644
--- a/drv/ser.h
+++ b/drv/ser.h
@@ -28,7 +28,7 @@
  *
  * Copyright 2003,2004 Develer S.r.l. (http://www.develer.com/)
  * Copyright 2000 Bernardo Innocenti <bernie@codewiz.org>
- * This file is part of DevLib - See README.devlib for information.
+ *
  * -->
  *
  * \brief High level serial I/O API
@@ -148,15 +148,34 @@
 #ifndef DRV_SER_H
 #define DRV_SER_H
 
+#include <cpu/detect.h>
 #include <mware/fifobuf.h>
 #include <cfg/compiler.h>
 #include <cfg/macros.h> /* BV() */
 #include <cfg/os.h>
+
 #include <appconfig.h>
 
 /** \name Serial Error/status flags. */
 /*\{*/
-#if CPU_AVR
+#if CPU_ARM_AT91
+	typedef uint32_t serstatus_t;
+
+	/* Software errors */
+	#define SERRF_RXFIFOOVERRUN  BV(0)  /**< Rx FIFO buffer overrun */
+	#define SERRF_RXTIMEOUT      BV(1)  /**< Receive timeout */
+	#define SERRF_TXTIMEOUT      BV(2)  /**< Transmit timeout */
+
+	/*
+	 * Hardware errors.
+	 * These flags map directly to the ARM USART Channel Status Register (US_CSR).
+	 */
+	#define SERRF_RXSROVERRUN    BV(5)  /**< Rx shift register overrun */
+	#define SERRF_FRAMEERROR     BV(6)  /**< Stop bit missing */
+	#define SERRF_PARITYERROR    BV(7)  /**< Parity error */
+	#define SERRF_NOISEERROR     0      /**< Unsupported */
+
+#elif CPU_AVR
 	typedef uint8_t serstatus_t;
 
 	/* Software errors */
@@ -249,7 +268,11 @@
  */
 enum
 {
-#if CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281
+#if CPU_ARM_AT91
+	SER_UART0,
+	SER_UART1,
+	SER_SPI,
+#elif CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281
 	SER_UART0,
 	SER_UART1,
 	SER_SPI,