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Diffstat (limited to 'nuttx/configs/README.txt')
| -rw-r--r-- | nuttx/configs/README.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index ac1565f84..5c13d7693 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -112,6 +112,12 @@ defconfig -- This is a configuration file similar to the Linux hence, the board that supports the particular chip or SoC. CONFIG_ARCH_BOARD_name - For use in C code + Some architectures require a description of the the RAM configuration: + + CONFIG_DRAM_SIZE - Describes the installed DRAM. + CONFIG_DRAM_START - The start address of DRAM (physical) + CONFIG_DRAM_VSTART - The startaddress of DRAM (virtual) + General OS setup CONFIG_EXAMPLE - identifies the subdirectory in examples |