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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-29 20:34:25 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-29 20:34:25 +0000 |
| commit | 948e492aab34e89e3e372066be17eb6a0fbd7ea2 (patch) | |
| tree | 30c5dcd88c8d3a48442681bf495501d0b092d264 /nuttx/configs/stm3240g-eval/README.txt | |
| parent | 57265abd72741dcd33de4f9adae3d42d75f036c4 (diff) | |
| download | px4-nuttx-948e492aab34e89e3e372066be17eb6a0fbd7ea2.tar.gz px4-nuttx-948e492aab34e89e3e372066be17eb6a0fbd7ea2.tar.bz2 px4-nuttx-948e492aab34e89e3e372066be17eb6a0fbd7ea2.zip | |
Implementation of /dev/random using the STM32 Random Number Generator (RNG)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5207 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/stm3240g-eval/README.txt')
| -rw-r--r-- | nuttx/configs/stm3240g-eval/README.txt | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/nuttx/configs/stm3240g-eval/README.txt b/nuttx/configs/stm3240g-eval/README.txt index df98f087d..b536097a8 100644 --- a/nuttx/configs/stm3240g-eval/README.txt +++ b/nuttx/configs/stm3240g-eval/README.txt @@ -1110,7 +1110,16 @@ Where <subdir> is one of the following: nsh> umount /mnt/stuff - 11. This configuration requires that jumper JP22 be set to enable RS-232 + 11. By default, this configuration supports /dev/random using the STM32's + RNG hardware. This can be disabled as follows: + + -CONFIG_STM32_RNG=y + +CONFIG_STM32_RNG=n + + -CONFIG_DEV_RANDOM=y + +CONFIG_DEV_RANDOM=n + + 12. This configuration requires that jumper JP22 be set to enable RS-232 operation. nsh2: |