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[sam] adding HOWTO for whole projects compilation

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This commit is contained in:
Thibaut VIARD 2011-09-10 23:37:23 +02:00
parent 79ee7a1f6a
commit 2963a37075
1 changed files with 55 additions and 0 deletions
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hardware/sam/cores/sam/HOWTO - compiling a project.txt Normal file
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1- Path to GCC ARM toolchain
Set into environment variables the ARM_GCC_TOOLCHAIN variable:
ex:
ARM_GCC_TOOLCHAIN=C:\CodeSourcery_2011.03-42\bin
2- Compile libsam (at91sam peripheral drivers)
Go to hardware/sam/system/libsam/build_gcc
run the command: 'cs-make'
This will compile the libsam library and deliver to main Arduino folder the files:
hardware/sam/cores/sam/libsam_sam3s4c_gcc_dbg.a
hardware/sam/cores/sam/libsam_sam3s4c_gcc_dbg.a.txt (result of nm)
3- Compile libarduino (Arduino API)
Go to hardware/sam/cores/sam/build_gcc
run the command: 'cs-make'
This will compile the libarduino library and deliver to main Arduino folder the files:
hardware/sam/cores/sam/libarduino_sam3s_ek_gcc_dbg.a
hardware/sam/cores/sam/libarduino_sam3s_ek_gcc_dbg.a.txt (result of nm)
4- Compile libvariant (variant specific library, use Arduino API and libsam)
Go to hardware/sam/variants/sam3s-ek/build_gcc
run the command: 'cs-make'
This will compile the libvariant library and deliver to main Arduino folder the files:
hardware/sam/cores/sam/libvariant_sam3s_ek_gcc_dbg.a
hardware/sam/cores/sam/libvariant_sam3s_ek_gcc_dbg.a.txt (result of nm)
5- Compile test application
Go to hardware/sam/cores/sam/validation/build_gcc
run the command: 'cs-make'
This will compile the test application and deliver the binary into:
hardware/sam/cores/sam/validation/debug_sam3s_ek/test_gcc_dbg.elf
hardware/sam/cores/sam/validation/debug_sam3s_ek/test_gcc_dbg.bin
hardware/sam/cores/sam/validation/debug_sam3s_ek/test_gcc_dbg.map (mapping matching linker script)
hardware/sam/cores/sam/validation/debug_sam3s_ek/test_gcc_dbg.elf.txt (result of nm)