There are four different methods to run a standalone program.
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There are four different ways to run a standalone program.
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1. Simulator: Load the program with the '-l' command-line option
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1. Simulator: Load the program with the '-l' command-line option
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into the simulated memory; use '-a 0x10000' to set the load
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into the simulated memory; use '-a 0x10000' to set the load
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address. Each Makefile has a target 'run' to automate this.
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address. Each Makefile has a target 'run' to automate this.
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2. Simulator: Pack the program onto a simulated disk (this will
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2. Simulator: Pack the program onto a simulated disk (this will
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happen automatically if you use the Makefile target 'run-sim'
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happen automatically if you use the Makefile target 'run-sim'
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in the subdirectory build/run). Boot this disk. Choose the
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in the subdirectory build/run). Boot this disk. Choose the
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partition with the bootable EOS32 file system, and enter
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partition with the bootable EOS32 file system, and enter
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'/boot/' as the 'path to kernel'.
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'/boot/' as the 'path to kernel'.
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3. FPGA: Load the program with the help of the load server. Type
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3. FPGA: Load the program with the help of the load server. Type
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'loadserv ' on the PC side, and 'load 1' on the
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'loadserv ' on the PC side, and
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FPGA side (which runs the machine monitor).
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'load 1' on the FPGA side (which runs the machine monitor).
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4. FPGA: Pack the program onto a simulated disk (this will
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4. FPGA: Pack the program onto a simulated disk and make the disk
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available for use with the help of the disk server (this will
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happen automatically if you use the Makefile target 'run-server'
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happen automatically if you use the Makefile target 'run-server'
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in the subdirectory build/run). Make the disk available for
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in the subdirectory build/run). Type 'boot 1' on the FPGA side
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use with the help of the disk server. Type 'diskserv '
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(which runs the machine monitor), and proceed as in 2.
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on the PC side, and 'boot 1' on the FPGA side (which runs the
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machine monitor). Then proceed as in 2.
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