Set stdio buffer sizes to 0 or 64. No need for 256 or 1024 stdio buffers

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5604 42af7a65-404d-4744-a932-0658087f49c3

8 files changed, 8 insertions, 8 deletions

diff --git a/nuttx/configs/stm32f4discovery/cxxtest/defconfig b/nuttx/configs/stm32f4discovery/cxxtest/defconfig
index e7fa49954..d95d2943a 100644
--- a/nuttx/configs/stm32f4discovery/cxxtest/defconfig
+++ b/nuttx/configs/stm32f4discovery/cxxtest/defconfig
@@ -387,7 +387,7 @@ CONFIG_SYMTAB_ORDEREDBYNAME=y
 #
 # Library Routines
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 CONFIG_LIBM=y
diff --git a/nuttx/configs/stm32f4discovery/elf/defconfig b/nuttx/configs/stm32f4discovery/elf/defconfig
index f7e0dc5f2..02a081949 100644
--- a/nuttx/configs/stm32f4discovery/elf/defconfig
+++ b/nuttx/configs/stm32f4discovery/elf/defconfig
@@ -447,7 +447,7 @@ CONFIG_SYMTAB_ORDEREDBYNAME=y
 #
 # Standard C Library Options
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 CONFIG_LIB_HOMEDIR="/"
diff --git a/nuttx/configs/stm32f4discovery/nsh/defconfig b/nuttx/configs/stm32f4discovery/nsh/defconfig
index ea97dfeff..69e06248b 100644
--- a/nuttx/configs/stm32f4discovery/nsh/defconfig
+++ b/nuttx/configs/stm32f4discovery/nsh/defconfig
@@ -455,7 +455,7 @@ CONFIG_BUILTIN=y
 #
 # Standard C Library Options
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 CONFIG_LIB_HOMEDIR="/"
diff --git a/nuttx/configs/stm32f4discovery/nxlines/defconfig b/nuttx/configs/stm32f4discovery/nxlines/defconfig
index 58eebd41f..9f3b6d6c1 100644
--- a/nuttx/configs/stm32f4discovery/nxlines/defconfig
+++ b/nuttx/configs/stm32f4discovery/nxlines/defconfig
@@ -481,7 +481,7 @@ CONFIG_SYMTAB_ORDEREDBYNAME=y
 #
 # Library Routines
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 CONFIG_LIB_HOMEDIR="/"
diff --git a/nuttx/configs/stm32f4discovery/ostest/defconfig b/nuttx/configs/stm32f4discovery/ostest/defconfig
index 5fdd30f57..c7fb6b2a5 100644
--- a/nuttx/configs/stm32f4discovery/ostest/defconfig
+++ b/nuttx/configs/stm32f4discovery/ostest/defconfig
@@ -401,7 +401,7 @@ CONFIG_SYMTAB_ORDEREDBYNAME=y
 #
 # Library Routines
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 # CONFIG_LIBM is not set
diff --git a/nuttx/configs/stm32f4discovery/pm/defconfig b/nuttx/configs/stm32f4discovery/pm/defconfig
index 981a8abb2..7a04e6557 100644
--- a/nuttx/configs/stm32f4discovery/pm/defconfig
+++ b/nuttx/configs/stm32f4discovery/pm/defconfig
@@ -367,7 +367,7 @@ CONFIG_NPTHREAD_KEYS=4
 CONFIG_NFILE_DESCRIPTORS=8
 CONFIG_NFILE_STREAMS=8
 CONFIG_NAME_MAX=32
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 CONFIG_PREALLOC_MQ_MSGS=4
diff --git a/nuttx/configs/stm32f4discovery/posix_spawn/defconfig b/nuttx/configs/stm32f4discovery/posix_spawn/defconfig
index b365f735d..c34533c33 100644
--- a/nuttx/configs/stm32f4discovery/posix_spawn/defconfig
+++ b/nuttx/configs/stm32f4discovery/posix_spawn/defconfig
@@ -428,7 +428,7 @@ CONFIG_SYMTAB_ORDEREDBYNAME=y
 #
 # Standard C Library Options
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 CONFIG_LIB_HOMEDIR="/"
diff --git a/nuttx/configs/stm32f4discovery/winbuild/defconfig b/nuttx/configs/stm32f4discovery/winbuild/defconfig
index 95be14886..30f6a225c 100644
--- a/nuttx/configs/stm32f4discovery/winbuild/defconfig
+++ b/nuttx/configs/stm32f4discovery/winbuild/defconfig
@@ -401,7 +401,7 @@ CONFIG_SYMTAB_ORDEREDBYNAME=y
 #
 # Library Routines
 #
-CONFIG_STDIO_BUFFER_SIZE=256
+CONFIG_STDIO_BUFFER_SIZE=64
 CONFIG_STDIO_LINEBUFFER=y
 CONFIG_NUNGET_CHARS=2
 # CONFIG_LIBM is not set