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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-13 21:13:53 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-13 21:13:53 +0000 |
commit | 5b00da8a2750404b82cbb5a1a77ab611fb0eb530 (patch) | |
tree | c2707afd3fbcb5a875f6ec86286feac54ddc825c /nuttx/Documentation | |
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/Documentation')
-rw-r--r-- | nuttx/Documentation/NuttX.html | 6 | ||||
-rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 10 |
2 files changed, 14 insertions, 2 deletions
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 9c8e006af..84ba8a6ef 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> - <p>Last Updated: November 11, 2008</p> + <p>Last Updated: November 13, 2008</p> </td> </tr> </table> @@ -1185,6 +1185,10 @@ nuttx-0.3.18 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> gcc 3.4.5 toolchain (which has very limit SH-1 support to begin with), or perhaps with the CMON debugger. At any rate, I have exhausted all of the energy that I am willing to put into this cool old processor for the time being. + * Renamed configuration item CONFIG_PROC_STACK_SIZE as CONFIG_IDLETHREAD_STACKSIZE: It now + only controls the size of the stack for the IDLE thread. Added CONFIG_USERMAIN_STACKSIZE: + This is the size of stack used with the user_start() thread is created. The two stacks + no longer have to be the same. pascal-0.1.3 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index dfee32212..03b40d117 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -1761,7 +1761,15 @@ The system can be re-made subsequently by just typing <code>make</code>. <code>CONFIG_STACK_POINTER</code>: The initial stack pointer </li> <li> - <code>CONFIG_IDLETHREAD_STACKSIZE</code>: The size of the initial stack + <code>CONFIG_IDLETHREAD_STACKSIZE</code>: 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. + </li> + <li> + <code>CONFIG_USERMAIN_STACKSIZE</code>: The size of the stack to allocate + for the main user thread that begins at the user_start() entry point. </li> <li> <code>CONFIG_PTHREAD_STACK_MIN</code>: Minimum pthread stack size |