NXP Semiconductors LPC43 Series User Manual

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NXP Semiconductors LPC43 Series User Manual Manual pdf 813 page image

UM10503 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.User manual Rev. 1.3 — 6 July 2012 813 of 1269NXP Semiconductors UM10503Chapter 28: LPC43xx State Configurable Timer (SCT)2. The REGMODEn bits in the REGMODE register determine whether each set ofMatch/Capture registers uses the match or capture functionality:– REGMODEn = 1: Registers operate as match and reload registers.– REGMODEn = 0: Registers operate as capture and capture control registers.Table 646. Register overview: State Configurable Timer (base address 0x4000 0000)Name Access AddressoffsetDescription Reset value ReferenceCONFIG R/W 0x000 SCT configuration register 0x0000 7E00 Table 647CTRL R/W 0x004 SCT control register 0x0004 0004 Table 648CTRL_L R/W 0x004 SCT control register low counter 16-bit 0x0004 0004 Table 648CTRL_H R/W 0x006 SCT control register high counter 16-bit 0x0004 0004 Table 648LIMIT R/W 0x008 SCT limit register 0x0000 0000 Table 649LIMIT_L R/W 0x008 SCT limit register low counter 16-bit 0x0000 0000 Table 649LIMIT_H R/W 0x00A SCT limit register high counter 16-bit 0x0000 0000 Table 649HALT R/W 0x00C SCT halt condition register 0x0000 0000 Table 650HALT_L R/W 0x00C SCT halt condition register low counter 16-bit 0x0000 0000 Table 650HALT_H R/W 0x00E SCT halt condition register high counter 16-bit 0x0000 0000 Table 650STOP R/W 0x010 SCT stop condition register 0x0000 0000 Table 651STOP_L R/W 0x010 SCT stop condition register low counter 16-bit 0x0000 0000 Table 651STOP_H R/W 0x012 SCT stop condition register high counter 16-bit 0x0000 0000 Table 651START R/W 0x014 SCT start condition register 0x0000 0000 Table 652START_L R/W 0x014 SCT start condition register low counter 16-bit 0x0000 0000 Table 652START_H R/W 0x016 SCT start condition register high counter 16-bit 0x0000 0000 Table 652- - 0x018 -0x03CReserved -COUNT R/W 0x040 SCT counter register 0x0000 0000 Table 653COUNT_L R/W 0x040 SCT counter register low counter 16-bit 0x0000 0000 Table 653COUNT_H R/W 0x042 SCT counter register high counter 16-bit 0x0000 0000 Table 653STATE R/W 0x044 SCT state register 0x0000 0000 Table 654STATE_L R/W 0x044 SCT state register low counter 16-bit 0x0000 0000 Table 654STATE_H R/W 0x046 SCT state register high counter 16-bit 0x0000 0000 Table 654INPUT RO 0x048 SCT input register 0x0000 0000 Table 655REGMODE R/W 0x04C SCT match/capture registers mode register 0x0000 0000 Table 656REGMODE_L R/W 0x04C SCT match/capture registers mode register lowcounter 16-bit0x0000 0000 Table 656REGMODE_H R/W 0x04E SCT match/capture registers mode register highcounter 16-bit0x0000 0000 Table 656OUTPUT R/W 0x050 SCT output register 0x0000 0000 Table 657OUTPUTDIRCTRL R/W 0x054 SCT output counter direction control register 0x0000 0000 Table 658RES R/W 0x058 SCT conflict resolution register 0x0000 0000 Table 659DMAREQ0 R/W 0x05C SCT DMA request 0 register 0x0000 0000 Table 660DMAREQ1 R/W 0x060 SCT DMA request 1 register 0x0000 0000 Table 661- - 0x064 -0x0ECReserved - -