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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-13 21:13:53 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-13 21:13:53 +0000 |
| commit | 5b00da8a2750404b82cbb5a1a77ab611fb0eb530 (patch) | |
| tree | c2707afd3fbcb5a875f6ec86286feac54ddc825c /nuttx/configs/README.txt | |
| parent | eef7fd41b4fa6afb8a2f34b57467622f0904cdb2 (diff) | |
| download | px4-nuttx-5b00da8a2750404b82cbb5a1a77ab611fb0eb530.tar.gz px4-nuttx-5b00da8a2750404b82cbb5a1a77ab611fb0eb530.tar.bz2 px4-nuttx-5b00da8a2750404b82cbb5a1a77ab611fb0eb530.zip | |
Added CONFIG_USERMAIN_STACKSIZE
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1227 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/README.txt')
| -rw-r--r-- | nuttx/configs/README.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index 9f4985aa5..71a1f49e4 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -369,7 +369,13 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_BOOT_FROM_FLASH - Some configurations support XIP operation from FLASH. CONFIG_STACK_POINTER - The initial stack pointer - CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack + CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. + This is the thread that (1) performs the inital boot of the system up + to the point where user_start() is spawned, and (2) there after is the + IDLE thread that executes only when there is no other thread ready to + run. + CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate + for the main user thread that begins at the user_start() entry point. CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size CONFIG_HEAP_BASE - The beginning of the heap |