Detailed Description

LPC11XX System Control block structure.

LPC8XX System Control and Clock register block structure.

LPC17XX/40XX Clock and Power register block structure.

LPC13XX System Control block structure.

Definition at line 47 of file sysctl_11xx.h.

#include "sysctl_11xx.h"

Data Fields
__IO uint32_t	SYSMEMREMAP

__IO uint32_t	PRESETCTRL

__IO uint32_t	SYSPLLCTRL

__I uint32_t	SYSPLLSTAT

__IO uint32_t	USBPLLCTRL

__I uint32_t	USBPLLSTAT

__I uint32_t	RESERVED1 [2]

__IO uint32_t	SYSOSCCTRL

__IO uint32_t	WDTOSCCTRL

__IO uint32_t	IRCCTRL

__IO uint32_t	LFOSCCTRL

__IO uint32_t	SYSRSTSTAT

__I uint32_t	RESERVED2 [3]

__IO uint32_t	SYSPLLCLKSEL

__IO uint32_t	SYSPLLCLKUEN

__IO uint32_t	USBPLLCLKSEL

__IO uint32_t	USBPLLCLKUEN

__I uint32_t	RESERVED3 [8]

__IO uint32_t	MAINCLKSEL

__IO uint32_t	MAINCLKUEN

__IO uint32_t	SYSAHBCLKDIV

__I uint32_t	RESERVED4

__IO uint32_t	SYSAHBCLKCTRL

__I uint32_t	RESERVED5 [4]

__IO uint32_t	SSP0CLKDIV

__IO uint32_t	USARTCLKDIV

__IO uint32_t	SSP1CLKDIV

__I uint32_t	RESERVED6 [8]

__IO uint32_t	USBCLKSEL

__IO uint32_t	USBCLKUEN

__IO uint32_t	USBCLKDIV

__I uint32_t	RESERVED7

__IO uint32_t	WDTCLKSEL

__IO uint32_t	WDTCLKUEN

__IO uint32_t	WDTCLKDIV

__I uint32_t	RESERVED8

__IO uint32_t	CLKOUTSEL

__IO uint32_t	CLKOUTUEN

__IO uint32_t	CLKOUTDIV

__I uint32_t	RESERVED9 [5]

__I uint32_t	PIOPORCAP [2]

__I uint32_t	RESERVED10 [18]

__IO uint32_t	BODCTRL

__IO uint32_t	SYSTCKCAL

__I uint32_t	RESERVED11 [6]

__IO uint32_t	IRQLATENCY

__IO uint32_t	NMISRC

__IO uint32_t	PINTSEL [8]

__IO uint32_t	USBCLKCTRL

__I uint32_t	USBCLKST

__I uint32_t	RESERVED12 [24]

__IO uint32_t	STARTAPRP0

__IO uint32_t	STARTERP0

__IO uint32_t	STARTRSRP0CLR

__IO uint32_t	STARTSRP0

__I uint32_t	RESERVED13

__IO uint32_t	STARTERP1

__I uint32_t	RESERVED14 [6]

__IO uint32_t	PDSLEEPCFG

__IO uint32_t	PDWAKECFG

__IO uint32_t	PDRUNCFG

__I uint32_t	RESERVED15 [110]

__I uint32_t	DEVICEID

__I uint32_t	RESERVED6A

__IO uint32_t	TRACECLKDIV

__IO uint32_t	SYSTICKCLKDIV

__I uint32_t	RESERVED16 [42]

LPC_SYSCTL_STARTST_T	STARTLOGIC [2]

__I uint32_t	RESERVED17 [4]

__I uint32_t	RESERVED20 [110]

__IO uint32_t	FLASHCFG

uint32_t	RESERVED0 [15]

__IO uint32_t	MEMMAP

uint32_t	RESERVED1 [15]

SYSCTL_PLL_REGS_T	PLL [SYSCTL_USB_PLL+1]

__IO uint32_t	PCON

__IO uint32_t	PCONP

__IO uint32_t	PCONP1

uint32_t	RESERVED2 [13]

__IO uint32_t	EMCCLKSEL

__IO uint32_t	CCLKSEL

__IO uint32_t	CLKSRCSEL

__IO uint32_t	CANSLEEPCLR

__IO uint32_t	CANWAKEFLAGS

uint32_t	RESERVED3 [10]

__IO uint32_t	EXTINT

uint32_t	RESERVED4

__IO uint32_t	EXTMODE

__IO uint32_t	EXTPOLAR

uint32_t	RESERVED5 [12]

__IO uint32_t	RSID

__IO uint32_t	SCS

__IO uint32_t	RESERVED7

__IO uint32_t	PCLKSEL

uint32_t	RESERVED9

__IO uint32_t	PBOOST

__IO uint32_t	SPIFICLKSEL

__IO uint32_t	LCD_CFG

uint32_t	RESERVED10

__IO uint32_t	USBIntSt

__IO uint32_t	DMAREQSEL

__IO uint32_t	CLKOUTCFG

__IO uint32_t	RSTCON [2]

uint32_t	RESERVED11 [2]

__IO uint32_t	EMCDLYCTL

__IO uint32_t	EMCCAL

__IO uint32_t	SYSPLLSTAT

__IO uint32_t	UARTCLKDIV

uint32_t	RESERVED6 [18]

uint32_t	RESERVED7

__IO uint32_t	UARTFRGDIV

__IO uint32_t	UARTFRGMULT

uint32_t	RESERVED8 [1]

__IO uint32_t	EXTTRACECMD

__IO uint32_t	PIOPORCAP0

__IO uint32_t	IOCONCLKDIV [7]

uint32_t	RESERVED12 [3]

uint32_t	RESERVED13 [6]

__IO uint32_t	PDAWAKECFG

uint32_t	RESERVED14 [110]

Field Documentation

__IO uint32_t BODCTRL

Brown Out Detect register

Offset: 0x150 BOD control (R/W)

Definition at line 90 of file sysctl_11xx.h.

__IO uint32_t CANSLEEPCLR

Offset: 0x110 (R/W) CAN Sleep Clear Register

Definition at line 87 of file sysctl_17xx_40xx.h.

__IO uint32_t CANWAKEFLAGS

Offset: 0x114 (R/W) CAN Wake-up Flags Register

Definition at line 88 of file sysctl_17xx_40xx.h.

__IO uint32_t CCLKSEL

Offset: 0x104 (R/W) CPU Clock Selection Register

Definition at line 84 of file sysctl_17xx_40xx.h.

__IO uint32_t CLKOUTCFG

Offset: 0x1C8 (R/W) Clock Output Configuration Register

Definition at line 118 of file sysctl_17xx_40xx.h.

__IO uint32_t CLKOUTDIV

Clock out divider register, not on LPC1102/04

Clock out divider register

Offset: 0x0E8 CLKOUT clock divider (R/W)

Definition at line 86 of file sysctl_11xx.h.

__IO uint32_t CLKOUTSEL

Clock out source select register, not on LPC1102/04

Clock out source select register

Offset: 0x0E0 CLKOUT clock source select (R/W)

Definition at line 84 of file sysctl_11xx.h.

__IO uint32_t CLKOUTUEN

Clock out source update enable register, not on LPC1102/04

Clock out source update enable register, not on LPC1311/13/42/43 only

Offset: 0x0E4 CLKOUT clock source update enable (R/W)

Definition at line 85 of file sysctl_11xx.h.

__IO uint32_t CLKSRCSEL

Offset: 0x10C (R/W) Clock Source Select Register

Definition at line 86 of file sysctl_17xx_40xx.h.

__I uint32_t DEVICEID

Device ID register

Offset: 0x3F4 Device ID (R/ )

Definition at line 110 of file sysctl_11xx.h.

__IO uint32_t DMAREQSEL

Offset: 0x1C4 (R/W) DMA Request Select Register

Definition at line 117 of file sysctl_17xx_40xx.h.

__IO uint32_t EMCCAL

Offset: 0x1E0 (R/W) Calibration of programmable delays

Definition at line 125 of file sysctl_17xx_40xx.h.

__IO uint32_t EMCCLKSEL

Offset: 0x100 (R/W) External Memory Controller Clock Selection Register

Definition at line 82 of file sysctl_17xx_40xx.h.

__IO uint32_t EMCDLYCTL

Offset: 0x1DC (R/W) SDRAM programmable delays

Definition at line 124 of file sysctl_17xx_40xx.h.

__IO uint32_t EXTINT

Offset: 0x140 (R/W) External Interrupt Flag Register

Definition at line 90 of file sysctl_17xx_40xx.h.

__IO uint32_t EXTMODE

Offset: 0x148 (R/W) External Interrupt Mode Register

Definition at line 92 of file sysctl_17xx_40xx.h.

__IO uint32_t EXTPOLAR

Offset: 0x14C (R/W) External Interrupt Polarity Register

Definition at line 93 of file sysctl_17xx_40xx.h.

__IO uint32_t EXTTRACECMD

Offset: 0x0FC External trace buffer command register

Definition at line 121 of file syscon_8xx.h.

__IO uint32_t FLASHCFG

Offset: 0x000 (R/W) Flash Accelerator Configuration Register

Definition at line 67 of file sysctl_17xx_40xx.h.

__IO uint32_t IOCONCLKDIV[7]

Offset: 0x134 Peripheral clock x to the IOCON block for programmable glitch filter

Definition at line 124 of file syscon_8xx.h.

__IO uint32_t IRCCTRL

IRC control register, not on LPC11UXX and LPC11EXX

IRC control register

Definition at line 57 of file sysctl_11xx.h.

__IO uint32_t IRQLATENCY

IRQ delay register, on LPC11UXX and LPC11EXX only

Offset: 0x170 IRQ delay

Definition at line 93 of file sysctl_11xx.h.

__IO uint32_t LCD_CFG

Offset: 0x1B8 (R/W) LCD Configuration and clocking control Register

Definition at line 113 of file sysctl_17xx_40xx.h.

__IO uint32_t LFOSCCTRL

LF oscillator control, LPC11AXX only

Definition at line 58 of file sysctl_11xx.h.

__IO uint32_t MAINCLKSEL

Main clock source select register

Offset: 0x070 Main clock source select (R/W)

Definition at line 66 of file sysctl_11xx.h.

__IO uint32_t MAINCLKUEN

Main clock source update enable register

Offset: 0x074 Main clock source update enable (R/W)

Definition at line 67 of file sysctl_11xx.h.

__IO uint32_t MEMMAP

Offset: 0x000 (R/W) Flash Accelerator Configuration Register

Definition at line 69 of file sysctl_17xx_40xx.h.

__IO uint32_t NMISRC

NMI source control register,some parts only

Offset: 0x174 NMI Source Control

Definition at line 94 of file sysctl_11xx.h.

__IO uint32_t PBOOST

Offset: 0x1B0 (R/W) Power Boost control register

Definition at line 111 of file sysctl_17xx_40xx.h.

__IO uint32_t PCLKSEL

Offset: 0x1A8 (R/W) Peripheral Clock Selection Register

Definition at line 109 of file sysctl_17xx_40xx.h.

__IO uint32_t PCON

Offset: 0x0C0 (R/W) Power Control Register

Definition at line 72 of file sysctl_17xx_40xx.h.

__IO uint32_t PCONP

Offset: 0x0C4 (R/W) Power Control for Peripherals Register

Definition at line 73 of file sysctl_17xx_40xx.h.

__IO uint32_t PCONP1

Offset: 0x0C8 (R/W) Power Control 1 for Peripherals Register

Definition at line 80 of file sysctl_17xx_40xx.h.

__IO uint32_t PDAWAKECFG

Offset: 0x234 Power-down states after wake-up (R/W)

Definition at line 137 of file syscon_8xx.h.

__IO uint32_t PDRUNCFG

Power configuration register

Offset: 0x238 Power-down configuration Register (R/W)

Definition at line 108 of file sysctl_11xx.h.

__IO uint32_t PDSLEEPCFG

Power down states in deep sleep mode register, not on LPC11AXX

Power down states in deep sleep mode register

Offset: 0x230 Power-down states in Deep-sleep mode (R/W)

Definition at line 106 of file sysctl_11xx.h.

__IO uint32_t PDWAKECFG

Power down states in wake up from deep sleep register, not on LPC11AXX

Power down states in wake up from deep sleep register

Definition at line 107 of file sysctl_11xx.h.

__IO uint32_t PINTSEL

GPIO pin interrupt select register 0-7, not on CHIP_LPC110X, CHIP_LPC11XXLV, CHIP_LPC11CXX

Offset: 0x178 GPIO Pin Interrupt Select register 0

Definition at line 95 of file sysctl_11xx.h.

__I uint32_t PIOPORCAP

POR captured PIO status registers, index 1 on LPC1102/04

POR captured PIO status registers

Definition at line 88 of file sysctl_11xx.h.

__IO uint32_t PIOPORCAP0

Offset: 0x100 POR captured PIO status 0 (R/ )

Definition at line 122 of file syscon_8xx.h.

SYSCTL_PLL_REGS_T PLL[SYSCTL_USB_PLL+1]

Offset: 0x080: PLL0 and PLL1

Definition at line 71 of file sysctl_17xx_40xx.h.

__IO uint32_t PRESETCTRL

Peripheral reset Control register

Offset: 0x004 Peripheral reset control (R/W)

Definition at line 49 of file sysctl_11xx.h.

uint32_t RESERVED0

Definition at line 68 of file sysctl_17xx_40xx.h.

uint32_t RESERVED1

Definition at line 54 of file sysctl_11xx.h.

uint32_t RESERVED1[2]

Definition at line 70 of file sysctl_17xx_40xx.h.

uint32_t RESERVED10

Definition at line 89 of file sysctl_11xx.h.

uint32_t RESERVED10[6]

Definition at line 114 of file sysctl_17xx_40xx.h.

uint32_t RESERVED11

Definition at line 92 of file sysctl_11xx.h.

uint32_t RESERVED11[27]

Definition at line 123 of file sysctl_17xx_40xx.h.

__I uint32_t RESERVED12[24]

Definition at line 98 of file sysctl_11xx.h.

uint32_t RESERVED12[3]

Definition at line 133 of file syscon_8xx.h.

__I uint32_t RESERVED13

Definition at line 103 of file sysctl_11xx.h.

uint32_t RESERVED13[6]

Definition at line 135 of file syscon_8xx.h.

__I uint32_t RESERVED14

Definition at line 105 of file sysctl_11xx.h.

uint32_t RESERVED14[110]

Definition at line 139 of file syscon_8xx.h.

__I uint32_t RESERVED15

Definition at line 109 of file sysctl_11xx.h.

__I uint32_t RESERVED16[42]

Definition at line 149 of file sysctl_13xx.h.

__I uint32_t RESERVED17[4]

Definition at line 151 of file sysctl_13xx.h.

uint32_t RESERVED2

Definition at line 60 of file sysctl_11xx.h.

uint32_t RESERVED2[3]

Definition at line 81 of file sysctl_17xx_40xx.h.

__I uint32_t RESERVED20[110]

Definition at line 156 of file sysctl_13xx.h.

uint32_t RESERVED3

Definition at line 65 of file sysctl_11xx.h.

uint32_t RESERVED3[10]

Definition at line 89 of file sysctl_17xx_40xx.h.

uint32_t RESERVED4

Definition at line 69 of file sysctl_11xx.h.

uint32_t RESERVED4[1]

Definition at line 91 of file sysctl_17xx_40xx.h.

uint32_t RESERVED5

Definition at line 71 of file sysctl_11xx.h.

uint32_t RESERVED5[4]

Definition at line 94 of file sysctl_17xx_40xx.h.

__I uint32_t RESERVED6[8]

Definition at line 75 of file sysctl_11xx.h.

uint32_t RESERVED6[18]

Definition at line 113 of file syscon_8xx.h.

__I uint32_t RESERVED6A

Definition at line 98 of file sysctl_13xx.h.

__I uint32_t RESERVED7

Definition at line 79 of file sysctl_11xx.h.

__IO uint32_t RESERVED7

Definition at line 104 of file sysctl_17xx_40xx.h.

uint32_t RESERVED7

Definition at line 117 of file syscon_8xx.h.

__I uint32_t RESERVED8

Definition at line 83 of file sysctl_11xx.h.

uint32_t RESERVED8[1]

Definition at line 120 of file syscon_8xx.h.

uint32_t RESERVED9

Definition at line 87 of file sysctl_11xx.h.

uint32_t RESERVED9[12]

Definition at line 110 of file sysctl_17xx_40xx.h.

__IO uint32_t RSID

Offset: 0x180 (R/W) Reset Source Identification Register

Definition at line 95 of file sysctl_17xx_40xx.h.

__IO uint32_t RSTCON[2]

Offset: 0x1CC (R/W) RESET Control0/1 Registers

Definition at line 122 of file sysctl_17xx_40xx.h.

__IO uint32_t SCS

Offset: 0x1A0 (R/W) System Controls and Status Register

Definition at line 103 of file sysctl_17xx_40xx.h.

__IO uint32_t SPIFICLKSEL

Definition at line 112 of file sysctl_17xx_40xx.h.

__IO uint32_t SSP0CLKDIV

SSP0 clock divider register

Definition at line 72 of file sysctl_11xx.h.

__IO uint32_t SSP1CLKDIV

SSP1 clock divider register, not on CHIP_LPC110X, CHIP_LPC11XXLV

SSP1 clock divider register

Definition at line 74 of file sysctl_11xx.h.

__IO uint32_t STARTAPRP0

Start loigc 0 interrupt wake up enable register 0, on CHIP_LPC110X, CHIP_LPC11XXLV, CHIP_LPC11CXX

Definition at line 99 of file sysctl_11xx.h.

__IO uint32_t STARTERP0

Start loigc signal enable register 0, not on LPC11AXX

Offset: 0x204 Start logic signal enable Register 0 (R/W)

Definition at line 100 of file sysctl_11xx.h.

__IO uint32_t STARTERP1

Start logic 1 interrupt wake up enable register 1, on LPC11UXX and LPC11EXX only

Offset: 0x214 Start logic signal enable Register 0 (R/W)

Definition at line 104 of file sysctl_11xx.h.

LPC_SYSCTL_STARTST_T STARTLOGIC[2]

Definition at line 150 of file sysctl_13xx.h.

__IO uint32_t STARTRSRP0CLR

Start loigc reset register 0, on CHIP_LPC110X, CHIP_LPC11XXLV, CHIP_LPC11CXX

Definition at line 101 of file sysctl_11xx.h.

__IO uint32_t STARTSRP0

Start loigc status register 0, on CHIP_LPC110X, CHIP_LPC11XXLV, CHIP_LPC11CXX

Definition at line 102 of file sysctl_11xx.h.

__IO uint32_t SYSAHBCLKCTRL

System clock control register

System Clock control register

Offset: 0x080 System AHB clock control (R/W)

Definition at line 70 of file sysctl_11xx.h.

__IO uint32_t SYSAHBCLKDIV

System Clock divider register

Offset: 0x078 System AHB clock divider (R/W)

Definition at line 68 of file sysctl_11xx.h.

__IO uint32_t SYSMEMREMAP

< SYSCTL Structure System Memory remap register

Offset: 0x000 System memory remap (R/W)

Definition at line 48 of file sysctl_11xx.h.

__IO uint32_t SYSOSCCTRL

System Oscillator control register

Offset: 0x020 System oscillator control (R/W)

Definition at line 55 of file sysctl_11xx.h.

__IO uint32_t SYSPLLCLKSEL

System PLL clock source select register

Offset: 0x040 System PLL clock source select (R/W)

Definition at line 61 of file sysctl_11xx.h.

__IO uint32_t SYSPLLCLKUEN

System PLL clock source update enable register

Offset: 0x044 System PLL clock source update enable (R/W)

Definition at line 62 of file sysctl_11xx.h.

__IO uint32_t SYSPLLCTRL

System PLL control register

Offset: 0x008 System PLL control (R/W)

Definition at line 50 of file sysctl_11xx.h.

__I uint32_t SYSPLLSTAT

System PLL status register

Definition at line 51 of file sysctl_11xx.h.

__IO uint32_t SYSPLLSTAT

Offset: 0x00C System PLL status (R/W )

Definition at line 96 of file syscon_8xx.h.

__IO uint32_t SYSRSTSTAT

System Reset Status register

Offset: 0x030 System reset status Register (R/W )

Definition at line 59 of file sysctl_11xx.h.

__IO uint32_t SYSTCKCAL

System tick counter calibration register

Offset: 0x154 System tick counter calibration (R/W)

Definition at line 91 of file sysctl_11xx.h.

__IO uint32_t SYSTICKCLKDIV

SYSTICK clock divider register

Definition at line 106 of file sysctl_13xx.h.

__IO uint32_t TRACECLKDIV

ARM trace clock divider register

Definition at line 105 of file sysctl_13xx.h.

__IO uint32_t UARTCLKDIV

Offset: 0x094 UART clock divider (R/W)

Definition at line 112 of file syscon_8xx.h.

__IO uint32_t UARTFRGDIV

Offset: 0x0F0 UART fractional divider SUB(R/W)

Definition at line 118 of file syscon_8xx.h.

__IO uint32_t UARTFRGMULT

Offset: 0x0F4 UART fractional divider ADD(R/W)

Definition at line 119 of file syscon_8xx.h.

__IO uint32_t USARTCLKDIV

UART clock divider register

Definition at line 73 of file sysctl_11xx.h.

__IO uint32_t USBCLKCTRL

USB clock control register, LPC11UXX only

Definition at line 96 of file sysctl_11xx.h.

__IO uint32_t USBCLKDIV

USB clock source divider register, LPC11UXX only

USB clock source divider register, LPC134x only

Definition at line 78 of file sysctl_11xx.h.

__IO uint32_t USBCLKSEL

USB clock source select register, LPC11UXX only

USB clock source select register, LPC134x only

Offset: 0x108 (R/W) USB Clock Selection Register

Definition at line 76 of file sysctl_11xx.h.

__I uint32_t USBCLKST

USB clock status register, LPC11UXX only

Definition at line 97 of file sysctl_11xx.h.

__IO uint32_t USBCLKUEN

USB clock source update enable register, LPC11UXX only

USB clock source update enable register, LPC1342/43 only

Definition at line 77 of file sysctl_11xx.h.

__IO uint32_t USBIntSt

Offset: 0x1C0 (R/W) USB Interrupt Status Register

Definition at line 116 of file sysctl_17xx_40xx.h.

__IO uint32_t USBPLLCLKSEL

USB PLL clock source select register, LPC11UXX only

USB PLL clock source select register, LPC134x only

Definition at line 63 of file sysctl_11xx.h.

__IO uint32_t USBPLLCLKUEN

USB PLL clock source update enable register, LPC11UXX only

USB PLL clock source update enable register, LPC1342/43 only

Definition at line 64 of file sysctl_11xx.h.

__IO uint32_t USBPLLCTRL

USB PLL control register, LPC11UXX only

USB PLL control register, LPC134x only

Definition at line 52 of file sysctl_11xx.h.

__I uint32_t USBPLLSTAT

USB PLL status register, LPC11UXX only

USB PLL status register, LPC134x only

Definition at line 53 of file sysctl_11xx.h.

__IO uint32_t WDTCLKDIV

WDT clock divider register, some parts only

Definition at line 82 of file sysctl_11xx.h.

__IO uint32_t WDTCLKSEL

WDT clock source select register, some parts only

Definition at line 80 of file sysctl_11xx.h.

__IO uint32_t WDTCLKUEN

WDT clock source update enable register, some parts only

Definition at line 81 of file sysctl_11xx.h.

__IO uint32_t WDTOSCCTRL

Watchdog Oscillator control register

Offset: 0x024 Watchdog oscillator control (R/W)

Definition at line 56 of file sysctl_11xx.h.

The documentation for this struct was generated from the following files:

C:/nxp/v1.03/lpcopen_v1.03/lpcopen/software/lpc_core/lpc_chip/chip_11xx/sysctl_11xx.h
C:/nxp/v1.03/lpcopen_v1.03/lpcopen/software/lpc_core/lpc_chip/chip_13xx/sysctl_13xx.h
C:/nxp/v1.03/lpcopen_v1.03/lpcopen/software/lpc_core/lpc_chip/chip_17xx_40xx/sysctl_17xx_40xx.h
C:/nxp/v1.03/lpcopen_v1.03/lpcopen/software/lpc_core/lpc_chip/chip_8xx/syscon_8xx.h

Detailed Description

Data Fields

Field Documentation