diff options
Diffstat (limited to 'nuttx/configs/c5471evm/README.txt')
| -rw-r--r-- | nuttx/configs/c5471evm/README.txt | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/nuttx/configs/c5471evm/README.txt b/nuttx/configs/c5471evm/README.txt index fd276ed05..0c479a89c 100644 --- a/nuttx/configs/c5471evm/README.txt +++ b/nuttx/configs/c5471evm/README.txt @@ -1,6 +1,36 @@ README ^^^^^^ +Toolchain +^^^^^^^^^ + + A GNU GCC-based toolchain is assumed. The files */setenv.sh should + be modified to point to the correct path to the SH toolchain (if + different from the default). + + If you have no SH toolchain, one can be downloaded from the NuttX + SourceForge download site (https://sourceforge.net/project/showfiles.php?group_id=189573). + + 1. You must have already configured Nuttx in <some-dir>nuttx. + + cd tools + ./configure.sh c5471evm/<sub-dir> + + 2. Download the latest buildroot package into <some-dir> + + 3. unpack + + 4. cd <some-dir>/buildroot + + 5. cp configs/arm-defconfig .config + + 6. make oldconfig + + 7. make + + 8. Edit setenv.h so that the PATH variable includes the path to the + newly built binaries. + ARM/C5471-specific Configuration Options ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |