From d48dc04963a617598562d8d40756c5bc10448790 Mon Sep 17 00:00:00 2001
From: patacongo Last Updated: September 29, 2012 Last Updated: October 29, 2012
@@ -448,13 +448,20 @@
NuttX RTOS
-
+
Last Updated: October 20, 2012
+Last Updated: October 29, 2012
CONFIG_NXFLAT
: Enable support for the NXFLAT binary format.
- This format will support execution of NuttX binaries located
- in a ROMFS file system (see apps/examples/nxflat
).
- CONFIG_SCHED_WORKQUEUE
: Create a dedicated "worker" thread to
handle delayed processing from interrupt handlers. This feature
@@ -4144,6 +4139,54 @@ build
+ Binary Loaders: +
+CONFIG_BINFMT_DISABLE
: By default, support for loadable binary formats is built.
+ This logic may be suppressed be defining this setting.
+ CONFIG_BINFMT_CONSTRUCTORS
: Build in support for C++ constructors in loaded modules.
+ CONFIG_SYMTAB_ORDEREDBYNAME
: Symbol tables are order by name (rather than value).
+ CONFIG_NXFLAT
: Enable support for the NXFLAT binary format.
+ This format will support execution of NuttX binaries located
+ in a ROMFS file system (see apps/examples/nxflat
).
+ CONFIG_ELF
: Enable support for the ELF binary format.
+ This format will support execution of ELF binaries copied from a file system and relocated into RAM (see apps/examples/elf
).
+
+ If CONFIG_ELF
is selected, then these additional options are available:
+
CONFIG_ELF_ALIGN_LOG2
: Align all sections to this Log2 value: 0->1, 1->2, 2->4, etc.
+ CONFIG_ELF_STACKSIZE
: This is the default stack size that will will be used when starting ELF binaries.
+ CONFIG_ELF_BUFFERSIZE
: This is an I/O buffer that is used to access the ELF file. Variable length items will need to be read (such as symbol names).
+ This is really just this initial size of the buffer; it will be reallocated as necessary to hold large symbol names).
+ Default: 128
+ CONFIG_ELF_BUFFERINCR
: This is an I/O buffer that is used to access the ELF file. Variable length items will need to be read (such as symbol names).
+ This value specifies the size increment to use each time the buffer is reallocated.
+ Default: 32
+ CONFIG_ELF_DUMPBUFFER
: Dump various ELF buffers for debug purposes.
+ This option requires CONFIG_DEBUG
and CONFIG_DEBUG_VERBOSE
.
+ System Logging:
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