From 12df0f00908d849e79fafa4d34065fc11290c8fa Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Sun, 31 May 2009 02:18:26 +0000
Subject: [PATCH] Make target_buffer_get_uXX interfaces work with constant
buffers.
git-svn-id: svn://svn.berlios.de/openocd/trunk@1956 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
src/target/target.c | 6 +++---
src/target/target.h | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/target/target.c b/src/target/target.c
index 95e7e5b7c..988312175 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -273,7 +273,7 @@ static int new_target_number(void)
static int target_continous_poll = 1;
/* read a u32 from a buffer in target memory endianness */
-u32 target_buffer_get_u32(target_t *target, u8 *buffer)
+u32 target_buffer_get_u32(target_t *target, const u8 *buffer)
{
if (target->endianness == TARGET_LITTLE_ENDIAN)
return le_to_h_u32(buffer);
@@ -282,7 +282,7 @@ u32 target_buffer_get_u32(target_t *target, u8 *buffer)
}
/* read a u16 from a buffer in target memory endianness */
-u16 target_buffer_get_u16(target_t *target, u8 *buffer)
+u16 target_buffer_get_u16(target_t *target, const u8 *buffer)
{
if (target->endianness == TARGET_LITTLE_ENDIAN)
return le_to_h_u16(buffer);
@@ -291,7 +291,7 @@ u16 target_buffer_get_u16(target_t *target, u8 *buffer)
}
/* read a u8 from a buffer in target memory endianness */
-u8 target_buffer_get_u8(target_t *target, u8 *buffer)
+u8 target_buffer_get_u8(target_t *target, const u8 *buffer)
{
return *buffer & 0x0ff;
}
diff --git a/src/target/target.h b/src/target/target.h
index 1c1e10efc..13b463ca8 100644
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -401,9 +401,9 @@ extern target_t *all_targets;
extern target_event_callback_t *target_event_callbacks;
extern target_timer_callback_t *target_timer_callbacks;
-extern u32 target_buffer_get_u32(target_t *target, u8 *buffer);
-extern u16 target_buffer_get_u16(target_t *target, u8 *buffer);
-extern u8 target_buffer_get_u8 (target_t *target, u8 *buffer);
+extern u32 target_buffer_get_u32(target_t *target, const u8 *buffer);
+extern u16 target_buffer_get_u16(target_t *target, const u8 *buffer);
+extern u8 target_buffer_get_u8 (target_t *target, const u8 *buffer);
extern void target_buffer_set_u32(target_t *target, u8 *buffer, u32 value);
extern void target_buffer_set_u16(target_t *target, u8 *buffer, u16 value);
extern void target_buffer_set_u8 (target_t *target, u8 *buffer, u8 value);
--
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