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Diffstat (limited to 'nuttx/arch/pjrc-8051/README.txt')
| -rw-r--r-- | nuttx/arch/pjrc-8051/README.txt | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/nuttx/arch/pjrc-8051/README.txt b/nuttx/arch/pjrc-8051/README.txt deleted file mode 100644 index dae92b59b..000000000 --- a/nuttx/arch/pjrc-8051/README.txt +++ /dev/null @@ -1,37 +0,0 @@ -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, we need to apply a patch to the SDCC 2.6.0 source. -WARNING: This patch is specific to the particular combination of CFLAGS -that are used in the compilation. If you change Make.defs, then you will -likely have to change the patch as well. - - Apply sdcc-2.6.0.patch - cd sdcc/device/lib - make model-mcs51-stack-auto - -Then - - cd sdcc - make install - |