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HRPWM Register Descriptions www.ti.com 3 HRPWM Register Descriptions This section describes the applicable HRPWM registers 3.1 Register Summary A summary of the registers required for the HRPWM is shown in the table below. Table 8. Register Descriptions Name Offset Size (x16) Description TBCTL 0x0000 1/0 Time Base Control Register TBSTS 0x0001 1/0 Time Base Status Register Time Base Registers TBPHSHR TBPHSHR 1/0 Time Base Phase High Resolution Register TBPHS 0x0003 1/0 Time Base Phase Register TBCNT 0x0004 1/0 Time Base Counter Register TBPRD 0x0005 1/1 Time Base Period Register Set [3] TBPRDHR 0x0006 1/0 Time Base Period High Resolution Register Set CMPCTL 0x0007 1/0 Counter Compare Control Register CMPAHR 0x0008 1/1 Counter Compare A High Resolution Register Set CMPA 0x0009 1/1 Counter Compare A Register Set CMPB 0x000A 1/1 Counter Compare B Register Set [4] 0x0000 to 0x001F 32 Other ePWM registers including the ones given above. 0x0020 1 HRPWM Configuration Register Compare Registers EPWM Registers ePWM HRCNFG EPWM/HRPWM Test Registers Reserved 0x0030 0x003F SPRU924F – April 2005 – Revised October 2011 Submit Documentation Feedback 16 High-Resolution Pulse Width Modulator (HRPWM) Copyright © 2005–2011, Texas Instruments Incorporated 29
