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changeset 2879:c212b2328003

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* include/var_io.h: Provide additional SPI status register defines as reported by Peter Niebert. [ Bugzilla 1000781 ]
author jld
date Mon, 25 May 2009 13:52:26 +0000
parents 2e50876cc43d
children c90c558e6c9f
files packages/hal/arm/at91/var/current/ChangeLog packages/hal/arm/at91/var/current/include/var_io.h
diffstat 2 files changed, 11 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/packages/hal/arm/at91/var/current/ChangeLog
+++ b/packages/hal/arm/at91/var/current/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-25  John Dallaway  <john@dallaway.org.uk>
+
+	* include/var_io.h: Provide additional SPI status register defines as
+	reported by Peter Niebert. [ Bugzilla 1000781 ]
+
 2009-05-20  Vibi Sreenivasan <vibi_sreenivasan@cms.com>
 
 	* include/var_io.h (HAL_ARM_AT91_GPIO_MULTIDRAIN): Add a macro to
@@ -461,7 +466,7 @@ 2001-07-16  Gary Thomas  <gthomas@redhat
 // ####GPLCOPYRIGHTBEGIN####                                                
 // -------------------------------------------                              
 // This file is part of eCos, the Embedded Configurable Operating System.   
-// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2009 Free Software Foundation, Inc.
 //
 // This program is free software; you can redistribute it and/or modify     
 // it under the terms of the GNU General Public License as published by     
--- a/packages/hal/arm/at91/var/current/include/var_io.h
+++ b/packages/hal/arm/at91/var/current/include/var_io.h
@@ -10,7 +10,7 @@
 // ####ECOSGPLCOPYRIGHTBEGIN####                                            
 // -------------------------------------------                              
 // This file is part of eCos, the Embedded Configurable Operating System.   
-// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2009 Free Software Foundation, Inc.
 //
 // eCos is free software; you can redistribute it and/or modify it under    
 // the terms of the GNU General Public License as published by the Free     
@@ -1884,6 +1884,10 @@
 #define AT91_SPI_SR_OVRES      0x00000008        // Overrun Error Status
 #define AT91_SPI_SR_ENDRX      0x00000010        // End of Receiver Transfer
 #define AT91_SPI_SR_ENDTX      0x00000020        // End of Transmitter Transfer
+#define AT91_SPI_SR_RXBUFF     0x00000040        // RX Buffer Full
+#define AT91_SPI_SR_TXBUFE     0x00000080        // TX Buffer Empty
+#define AT91_SPI_SR_NSSR       0x00000100        // NSS Rising
+#define AT91_SPI_SR_TXEMPTY    0x00000200        // Transmission Registers Empty
 #define AT91_SPI_SR_SPIENS     0x00010000        // SPI Enable Status
 #define AT91_SPI_IER           0x14              // Interrupt Enable Register
 #define AT91_SPI_IDR           0x18              // Interrupt Disable Register