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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-09-12 02:22:13 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-09-12 02:22:13 +0000 |
| commit | 57cfc31e7ad31696b66773e606ab4ac4213b1ab9 (patch) | |
| tree | d1b8c6deaf8582b6e2e08ace70f75956d0e67018 /nuttx/Documentation | |
| parent | 933bdd7122738de72b79110af1093f679dd2c15d (diff) | |
| download | px4-nuttx-57cfc31e7ad31696b66773e606ab4ac4213b1ab9.tar.gz px4-nuttx-57cfc31e7ad31696b66773e606ab4ac4213b1ab9.tar.bz2 px4-nuttx-57cfc31e7ad31696b66773e606ab4ac4213b1ab9.zip | |
Add driver for Atmel AT45DB161 FLASH
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2940 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation')
| -rw-r--r-- | nuttx/Documentation/NuttX.html | 4 | ||||
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 17 |
2 files changed, 14 insertions, 7 deletions
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 403d0d697..afe46fc19 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: September 9, 2010</p> + <p>Last Updated: September 11, 2010</p> </td> </tr> </table> @@ -1974,6 +1974,8 @@ nuttx-5.11 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> * sched/sem_wait.c and sem_waitirq.c - Eliminate a race condition that can occur when a semaphore wait is interrupt by a signal. (see email thread: http://tech.groups.yahoo.com/group/nuttx/message/530) + * drivers/mtd/at45db.c - Add a driver for the Atmel AT45DB161D 4Mbit + SPI FLASH part (untested on initial check-in). pascal-2.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index 63b2dc864..7666a29df 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -12,7 +12,7 @@ <h1><big><font color="#3c34ec"> <i>NuttX RTOS Porting Guide</i> </font></big></h1> - <p>Last Updated: September 10, 2010</p> + <p>Last Updated: September 11, 2010</p> </td> </tr> </table> @@ -2596,16 +2596,21 @@ build <li> <code>CONFIG_PAGING_M25PX</code>: Use the m25px.c FLASH driver. - If this is selected, then the MTD interface to the M25Px device will be used to support paging. + If this is selected, then the MTD interface to the M25Px device will be used to support paging. </li> <li> - <code>CONFIG_PAGING_M25PX_BINOFFSET</code>: - If CONFIG_PAGING_M25PX is defined then CONFIG_PAGING_M25PX_BINOFFSET will be used to specify the offset in bytes into the FLASH device where the NuttX binary image is located. + <code>CONFIG_PAGING_AT45DB</code>: + Use the at45db.c FLASH driver. + If this is selected, then the MTD interface to the Atmel AT45DB device will be used to support paging. + </li> + <li> + <code>CONFIG_PAGING_BINOFFSET</code>: + If CONFIG_PAGING_M25PX or CONFIG_PAGING_AT45DB is defined then CONFIG_PAGING_BINOFFSET will be used to specify the offset in bytes into the FLASH device where the NuttX binary image is located. Default: 0 </li> <li> - <code>CONFIG_PAGING_M25PX_SPIPORT</code>: - If CONFIG_PAGING_M25PX is defined and the device has multiple SPI busses (ports), then this configuration should be set to indicate which SPI port the M25Px device is connected. + <code>CONFIG_PAGING_SPIPORT</code>: + If CONFIG_PAGING_M25PX or CONFIG_PAGING_AT45DB is defined and the device has multiple SPI busses (ports), then this configuration should be set to indicate which SPI port the device is connected. Default: 0 </li> </ul> |