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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-07 17:42:58 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-07 17:42:58 +0000 |
| commit | 1f754edf772673bababe1dc42dad095208525230 (patch) | |
| tree | a690d400f687f300dc1753b5be22f2c960ec21b8 /nuttx/arch/pjrc-8051 | |
| parent | 37d122462b63f86d33120783576e9b74b880edd9 (diff) | |
| download | px4-nuttx-1f754edf772673bababe1dc42dad095208525230.tar.gz px4-nuttx-1f754edf772673bababe1dc42dad095208525230.tar.bz2 px4-nuttx-1f754edf772673bababe1dc42dad095208525230.zip | |
c5471 bringup changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@41 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/pjrc-8051')
| -rw-r--r-- | nuttx/arch/pjrc-8051/README.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/nuttx/arch/pjrc-8051/README.txt b/nuttx/arch/pjrc-8051/README.txt new file mode 100644 index 000000000..0b73373d3 --- /dev/null +++ b/nuttx/arch/pjrc-8051/README.txt @@ -0,0 +1,34 @@ +pjrc-8051 README +^^^^^^^^^^^^^^^^ + +This port uses the PJRC 87C52 development system and the SDCC toolchain. + +The PJRC 87C52 development system can be obtained from http://www.pjrc.com/. + +The SDCC toolchain is available from http://sdcc.sourceforge.net/. All +testing has been performed using verison 2.6.0 of the SDDC toolchain. + +Building the SDCC toolchain +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The SDCC toolchain is built with the standard configure/make/make install +sequence. However, some special actions are required to generate libraries +compatible with this build. First start with the usual steps + + download + unpack + cd sdcc + ./configure + make + +But before installing, + + Apply sdcc-2.6.0.patch + cd sdcc/device/lib + make model-mcs51-stack-auto + +Then + + cd sdcc + make install + |