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Teaching Cyber-Physical Systems in Layers
Patrick Schaumont schaum@vt.edu

Pmod Interfaces PIC32 Accelerometer Tap!

I2C Interface

OLED Display
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The abyss of abstractions

Physical
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The abyss of abstractions

ACL Datasheet 40 pgs

Platform Physical
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The abyss of abstractions

Cerebot MX7ck 34 pgs ACL Datasheet 40 pgs

Board Platform Physical
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The abyss of abstractions

PIC32MX795F512L 256 pgs + 60 pgs Cerebot MX7ck 34 pgs ACL Datasheet 40 pgs

SoC Board Platform Physical
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The abyss of abstractions

XC32 Compiler UG 238 pgs PIC32MX795F512L 256 pgs + 60 pgs Cerebot MX7ck 34 pgs ACL Datasheet 40 pgs

HAL SoC Board Platform Physical
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The abyss of abstractions

PLIB UG 314 pgs XC32 Compiler UG 238 pgs PIC32MX795F512L 256 pgs + 60 pgs Cerebot MX7ck 34 pgs ACL Datasheet 40 pgs

Firmware HAL SoC Board Platform Physical
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The abyss of abstractions
??? PLIB UG 314 pgs XC32 Compiler UG 238 pgs PIC32MX795F512L 256 pgs + 60 pgs Cerebot MX7ck 34 pgs ACL Datasheet 40 pgs

App Logic Firmware HAL SoC Board Platform Physical
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Educate in Layers
Physical
0.5

VA VL VR

Platform motor encoder uart timer capture peripheral configuration IRQ vectors Firmware global var API event loop FSM, ISR
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Board

SoC

HAL

App