Add debug test.

[bertos.git] / drv / ser.h

diff --git a/drv/ser.h b/drv/ser.h
index c3488d5b206585cc756f793582f1999df5bb99c8..1054f4fdd3ec16abce8f59888840d0e26d2e0374 100644 (file)
--- 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
@@ -156,6 +156,23 @@
 
 /** \name Serial Error/status flags. */
 /*\{*/
+#if CPU_ARM
+       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 */
+
 #if CPU_AVR
        typedef uint8_t serstatus_t;
 
@@ -249,6 +266,10 @@
  */
 enum
 {
+#if CPU_ARM_AT91
+       SER_UART0,
+       SER_UART1,
+       SER_SPI,
 #if CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281
        SER_UART0,
        SER_UART1,