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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-10-16 20:51:36 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-10-16 20:51:36 +0000 |
| commit | 203edd3e95e30c2ed5a706bb149dd83d416d0721 (patch) | |
| tree | 463202562959a1005daf540000073068f6eaf63e /nuttx/configs/stm3210e-eval/README.txt | |
| parent | b7c93670132ae5d62ab4c6f94175dd527d50fb48 (diff) | |
| download | px4-nuttx-203edd3e95e30c2ed5a706bb149dd83d416d0721.tar.gz px4-nuttx-203edd3e95e30c2ed5a706bb149dd83d416d0721.tar.bz2 px4-nuttx-203edd3e95e30c2ed5a706bb149dd83d416d0721.zip | |
A little more SPI DMA support (still incomplete)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2146 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/stm3210e-eval/README.txt')
| -rwxr-xr-x | nuttx/configs/stm3210e-eval/README.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/configs/stm3210e-eval/README.txt b/nuttx/configs/stm3210e-eval/README.txt index ccc7d7e6e..e5de0e54d 100755 --- a/nuttx/configs/stm3210e-eval/README.txt +++ b/nuttx/configs/stm3210e-eval/README.txt @@ -347,7 +347,7 @@ STM3210E-EVAL-specific Configuration Options CONFIG_U[S]ARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity CONFIG_U[S]ARTn_2STOP - Two stop bits - CONFIG_STM32_SPI_INTERRUPT - Select to enable interrupt driven SPI + CONFIG_STM32_SPI_INTERRUPTS - Select to enable interrupt driven SPI support. Non-interrupt-driven, poll-waiting is recommended if the interrupt rate would be to high in the interrupt driven case. CONFIG_STM32_SPI_DMA - Use DMA to improve SPI transfer performance. |