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Aswathi Rashwin-ti
Aswathi R
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ashwin-ti
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am261x: infra: port examples
- update project_am261x.js to have coremark_benchmark and dhrystone_benchmark - port mathlib_benchmark for am261x - add generated files to commit - update the example documentation for am261x Fixes: MCUSDK-14369 Signed-off-by: Aswathi R <a-r1@ti.com>
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‎.metadata/.tirex/am261x.content.tirex.json‎

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[
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"example"
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],
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"resourceSubClass": [
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"example.general"
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],
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"description": "A Coremark Benchmark Example. CPU is R5FSS0-0 running NORTOS.",
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"name": "coremark_benchmark",
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"location": "../../examples/benchmarks/coremark_benchmark/am261x-som/r5fss0-0_nortos/ti-arm-clang/example.projectspec",
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"devtools": [
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"AM261-SOM-EVM"
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],
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"kernel": [
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"nortos"
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],
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"compiler": [
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"ticlang"
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],
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"subCategories": [
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"benchmarks",
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"coremark_benchmark",
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"r5fss0-0_nortos"
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],
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"mainCategories": [
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[
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"Examples",
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"Development Tools"
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"example"
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],
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"resourceSubClass": [
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"example.general"
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],
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"description": "A Coremark Benchmark Example. CPU is R5FSS0-0 running NORTOS.",
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"name": "coremark_benchmark",
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"location": "../../examples/benchmarks/coremark_benchmark/am261x-lp/r5fss0-0_nortos/ti-arm-clang/example.projectspec",
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"devtools": [
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"LP-AM261"
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],
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"kernel": [
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"nortos"
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],
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"compiler": [
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"ticlang"
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],
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"subCategories": [
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"benchmarks",
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"coremark_benchmark",
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"r5fss0-0_nortos"
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],
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"mainCategories": [
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[
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"Examples",
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"Development Tools"
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"example"
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],
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"resourceSubClass": [
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"example.general"
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],
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"description": "A Dhrystone Benchmark Example. CPU is R5FSS0-0 running NORTOS.",
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"name": "dhrystone_benchmark",
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"location": "../../examples/benchmarks/dhrystone_benchmark/am261x-som/r5fss0-0_nortos/ti-arm-clang/example.projectspec",
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"devtools": [
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"AM261-SOM-EVM"
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],
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"kernel": [
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"nortos"
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],
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"compiler": [
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"ticlang"
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],
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"subCategories": [
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"benchmarks",
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"dhrystone_benchmark",
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"r5fss0-0_nortos"
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],
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"mainCategories": [
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[
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"Examples",
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"Development Tools"
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"example"
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],
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"resourceSubClass": [
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"example.general"
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],
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"description": "A Dhrystone Benchmark Example. CPU is R5FSS0-0 running NORTOS.",
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"name": "dhrystone_benchmark",
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"location": "../../examples/benchmarks/dhrystone_benchmark/am261x-lp/r5fss0-0_nortos/ti-arm-clang/example.projectspec",
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"devtools": [
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"LP-AM261"
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],
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"kernel": [
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"nortos"
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],
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"compiler": [
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"ticlang"
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],
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"subCategories": [
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"benchmarks",
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"dhrystone_benchmark",
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"r5fss0-0_nortos"
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],
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"mainCategories": [
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[
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"Examples",
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"Development Tools"
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"example"
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],
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"resourceSubClass": [
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"example.general"
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],
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"description": "A Mathlib Benchmark Example. CPU is R5FSS0-0 running NORTOS.",
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"name": "mathlib_benchmark",
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"location": "../../examples/mathlib/benchmark/am261x-som/r5fss0-0_nortos/ti-arm-clang/example.projectspec",
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"devtools": [
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"AM261-SOM-EVM"
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],
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"kernel": [
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"nortos"
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],
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"compiler": [
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"ticlang"
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],
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"subCategories": [
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"mathlib",
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"benchmark",
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"r5fss0-0_nortos"
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],
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"mainCategories": [
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[
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"Examples",
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"Development Tools"
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"example"
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],
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"resourceSubClass": [
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"example.general"
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],
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"description": "A Mathlib Benchmark Example. CPU is R5FSS0-0 running NORTOS.",
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"name": "mathlib_benchmark",
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"location": "../../examples/mathlib/benchmark/am261x-lp/r5fss0-0_nortos/ti-arm-clang/example.projectspec",
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"devtools": [
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"LP-AM261"
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],
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"kernel": [
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"nortos"
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],
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"compiler": [
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"ticlang"
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],
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"subCategories": [
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"mathlib",
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"benchmark",
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"r5fss0-0_nortos"
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],
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"mainCategories": [
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[
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"Examples",
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"Development Tools"
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]
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]
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},
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{
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"resourceType": "project.ccs",
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"resourceClass": [
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"name": "User Guide",
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"location": "../../docs/api_guide_am261x/index.html",
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"devtools": [
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"LP-AM261",
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"AM261-SOM-EVM"
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"AM261-SOM-EVM",
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"LP-AM261"
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],
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"mainCategories": [
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[

‎.project/device/project_am261x.js‎

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};
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const example_file_list = [
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"examples/benchmarks/coremark_benchmark/.project/project.js",
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"examples/benchmarks/dhrystone_benchmark/.project/project.js",
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"examples/benchmarks/sram_overlay_benchmark/.project/project.js",
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"examples/drivers/adc/adc_alternate_dma_trigger/.project/project.js",
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"examples/drivers/adc/adc_burst_mode_epwm/.project/project.js",
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"examples/kernel/freertos/task_switch/.project/project.js",
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"examples/kernel/nortos/basic_smart_placement/.project/project_nortos.js",
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// "examples/kernel/nortos/wfi_standby_demo/.project/project.js",
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// "examples/mathlib/benchmark/.project/project.js",
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"examples/mathlib/benchmark/.project/project.js",
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"source/networking/enet/core/examples/enet_cpsw_est/.project/project.js",
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"examples/benchmarks/ocmc_benchmarking/.project/project_freertos_am261x.js",
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"examples/real_time_debug/.project/project.js",

‎docs_src/docs/api_guide/components/tools/ti_uniflash.md‎

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3. Flash Address Table:
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- The table below shows the flash addresses accepted by the ROM/SBL to load programs onto the target:
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\if SOC_AM261X
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<table>
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<tr>
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<th> Board
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<th> Program
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<th> Start Address
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</tr>
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<tr>
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<td rowspan=2> AM261x-LP
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<td> SBL
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<td> 0x60000000
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</tr>
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<tr>
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<td> Application
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<td> 0x60081000
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</tr>
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<tr>
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<td rowspan=2> AM261x-SOM
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<td> SBL
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<td> 0x60000000
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</tr>
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<tr>
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<td> Application
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<td> 0x60080000
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</tr>
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</table>
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\else
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| Program | Start Address |
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|-------------|---------------|
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| SBL | 0x60000000 |
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| Application | 0x60081000 |
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\endif
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- Edit the application offset field only, if your sbl is configured with custom application offset
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4. Initiating Programming:
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- After clicking "Load Image," UniFlash starts the programming process, and the console displays a log of each operation. **[SUCCESS] Program Load completed successfully** will get printed in the console, if the program loads into the target successfully.

‎docs_src/docs/api_guide/examples/benchmarks/coremark_benchmark.md‎

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Read more about Coremark here: https://www.eembc.org/coremark/
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# Supported Combinations {#EXAMPLES_COREMARK_COMBOS}
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\cond SOC_AM243X || SOC_AM263X || SOC_AM263PX
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\cond SOC_AM243X || SOC_AM263X || SOC_AM263PX || SOC_AM261X
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Parameter | Value
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---------------|-----------
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CPU + OS | r5fss0-0 nortos
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AM263Px-LP | 3.769089
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\endcond
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\cond SOC_AM261X
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Device | Coremark/MHz
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----------------|-----------
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AM261x-SOM | 3.664148
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AM261x-LP | 4.581006
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\endcond
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\cond SOC_AM273X
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Device | Coremark/MHz
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----------------|-----------
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\endcode
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\endcond
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\cond SOC_AM261X
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\code
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BENCHMARK START - ARM R5F - COREMARK
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2K performance run parameters for coremark.
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CoreMark Size : 666
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Begin tick : 57
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End tick : 8186031
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Total ticks : 8185974
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Total time (secs): 8.185974
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Iterations/Sec : 1832.402595
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Iterations : 15000
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Memory location : STACK
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seedcrc : 0xe9f5
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[0]crclist : 0xe714
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[0]crcmatrix : 0x1fd7
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[0]crcstate : 0x8e3a
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[0]crcfinal : 0x65c5
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CoreMark 1.0 : 1832.402595
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CoreMark/MHz :4.581006 / STACK
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BENCHMARK END
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\endcode
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\endcond
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\cond SOC_AM273X
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\code
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BENCHMARK START - ARM R5F - COREMARK

‎docs_src/docs/api_guide/examples/benchmarks/dhrystone_benchmark_r5f.md‎

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Read more about Dhrystone benchmark here:
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# Supported Combinations {#EXAMPLES_DHRYSTONE_COMBOS}
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\cond SOC_AM243X || SOC_AM263X || SOC_AM263PX
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\cond SOC_AM243X || SOC_AM263X || SOC_AM263PX || SOC_AM261X
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Parameter | Value
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---------------|-----------
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AM263Px-LP | 1.9610
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\endcond
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\cond SOC_AM261X
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Device | Normalised MIPS/MHz
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----------------|-----------
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AM261x-SOM | 1.9412
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AM261x-LP | 1.9412
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\endcond
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\cond SOC_AM273X
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Device | Normalised MIPS/MHz
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\endcode
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\endcond
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\cond SOC_AM261X
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\code
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BENCHMARK START - ARM R5F - DHRYSTONE
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status 0
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Dhrystone Benchmark, Version 2.1 (Language: C)
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- BEGIN cycle count: 30
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- END Cycle count: 146600012
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- USER cycle count: 146599982
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- Usertime in sec: 0.293200
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- Microseconds for one run through Dhrystone: 0.6
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- Dhrystones per Second: 1705320.9
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Normalized MIPS/MHz: 1.9412
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BENCHMARK END
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\endcode
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\endcond
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\cond SOC_AM273X
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\code
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BENCHMARK START - ARM R5F - DHRYSTONE

‎docs_src/docs/api_guide/examples/drivers/sbl_can_uniflash.md‎

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--file=C:/ti/mcu_plus_sdk_am263x_08_05_00_13/examples/drivers/ipc/ipc_rpmsg_echo/am263x-lp/system_freertos_nortos/ipc_rpmsg_echo_system.debug.appimage --operation=flash --flash-offset=0x80000
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\endcode
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\endif
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\if SOC_AM263PX
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For AM263Px, Default Flash Offset is at 0x81000.
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\code
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--file={SDK_PATH}/examples/drivers/ipc/ipc_rpmsg_echo/am263px-lp/system_freertos_nortos/ipc_rpmsg_echo_system.debug.appimage --operation=flash --flash-offset=0x81000
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\endcode
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\endif
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\if SOC_AM261X
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For AM261x, Default Flash Offset is at 0x81000.
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\code
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--file={SDK_PATH}/examples/drivers/ipc/ipc_rpmsg_echo/am261x-lp/system_freertos_nortos/ipc_rpmsg_echo_system.debug.appimage --operation=flash --flash-offset=0x81000
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\endcode
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\endif
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\if SOC_AM273X
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For AM273x, Default Flash Offset is at 0xA0000.
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\code

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