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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2009-02-28 14:22:57 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2009-02-28 14:22:57 +0000
commit1e65cbebb8074b4213a3b707b76649493770948b (patch)
tree32a0eb352f657c52a5715a7527a55f0572011aaf /nuttx/arch
parent3fc90051f2a1ff60541bfd911ef61e68d835bf73 (diff)
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Add up_puts
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1532 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch')
-rw-r--r--nuttx/arch/z80/src/common/up_internal.h6
-rw-r--r--nuttx/arch/z80/src/common/up_puts.c76
-rw-r--r--nuttx/arch/z80/src/ez80/Make.defs4
3 files changed, 83 insertions, 3 deletions
diff --git a/nuttx/arch/z80/src/common/up_internal.h b/nuttx/arch/z80/src/common/up_internal.h
index cb1a4d2b0..9aab1e7a9 100644
--- a/nuttx/arch/z80/src/common/up_internal.h
+++ b/nuttx/arch/z80/src/common/up_internal.h
@@ -1,7 +1,7 @@
/****************************************************************************
* arch/z80/src/common/up_internal.h
*
- * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
+ * Copyright (C) 2007, 2008, 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@@ -140,6 +140,10 @@ EXTERN void lowconsole_init(void);
# define lowconsole_init()
#endif
+/* Low level string output */
+
+extern void up_puts(const char *str);
+
/* Defined in up_timerisr.c */
EXTERN void up_timerinit(void);
diff --git a/nuttx/arch/z80/src/common/up_puts.c b/nuttx/arch/z80/src/common/up_puts.c
new file mode 100644
index 000000000..1221a2466
--- /dev/null
+++ b/nuttx/arch/z80/src/common/up_puts.c
@@ -0,0 +1,76 @@
+/****************************************************************************
+ * arch/z80/src/common/up_puts.c
+ *
+ * Copyright (C) 2009 Gregory Nutt. All rights reserved.
+ * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+#include <sys/types.h>
+#include <nuttx/arch.h>
+
+#include "up_internal.h"
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: up_puts
+ *
+ * Description:
+ * This is a low-level helper function used to support debug.
+ *
+ ****************************************************************************/
+
+void up_puts(const char *str)
+{
+ while (*str)
+ {
+ up_putc(*str++);
+ }
+}
diff --git a/nuttx/arch/z80/src/ez80/Make.defs b/nuttx/arch/z80/src/ez80/Make.defs
index d729a84df..3f94825aa 100644
--- a/nuttx/arch/z80/src/ez80/Make.defs
+++ b/nuttx/arch/z80/src/ez80/Make.defs
@@ -1,7 +1,7 @@
############################################################################
# arch/z80/src/ez80/Make.defs
#
-# Copyright (C) 2008 Gregory Nutt. All rights reserved.
+# Copyright (C) 2008, 2009 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@@ -41,7 +41,7 @@ CMN_CSRCS = up_initialize.c up_allocateheap.c up_createstack.c \
up_releasestack.c up_interruptcontext.c up_blocktask.c \
up_unblocktask.c up_exit.c up_releasepending.c \
up_reprioritizertr.c up_idle.c up_assert.c up_doirq.c \
- up_mdelay.c up_udelay.c up_usestack.c
+ up_mdelay.c up_udelay.c up_usestack.c up_puts.c
CHIP_ASRCS = ez80_startup.asm ez80_io.asm ez80_irqsave.asm \
ez80_saveusercontext.asm ez80_restorecontext.asm