C2000ware Motor Control Sdk Guide

The hardware is powerful; the SDK makes it usable. Happy spinning.

Then rebuild and run lab4 to verify angle estimation without load. c2000ware motor control sdk

| Component | Description | |-----------|-------------| | | IQmath (fast fractional math), DCL (PID controllers), FPU / TMU (hardware trig/divide) | | Key Modules | SDFM (sigma-delta), ePWM (HRPWM for high resolution), eQEP (encoder), ADC (simultaneous sampling) | | Control Flow | ISR based (typically 10–50 kHz) → Dual-sampling (current at PWM sync, voltage/speed at low rate) | The hardware is powerful; the SDK makes it usable

These modules are written in assembly and C, optimized for the C28x core, ensuring minimal execution cycles. | Component | Description | |-----------|-------------| | |

Because motor shafts cannot stop for debugging, the SDK uses in CCS. You can set up a real-time watch window that plots g_speed_rpm and g_torque_iq_ref while the motor spins at 20,000 RPM. No breakpoints required—use live data streaming via JTAG or serial.