PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

Dependents:   YATTT sd_map_test cPong SnowDemo ... more

Embed: (wiki syntax)

« Back to documentation index

LPC_TIMER_T Struct Reference

LPC_TIMER_T Struct Reference
[CHIP: LPC11u6x 16/32-bit Timer driver]

32-bit Standard timer register block structure More...

#include <timer_11u6x.h>

Data Fields

__IO uint32_t IR
__IO uint32_t TCR
__IO uint32_t TC
__IO uint32_t PR
__IO uint32_t PC
__IO uint32_t MCR
__IO uint32_t MR [4]
__IO uint32_t CCR
__IO uint32_t CR [4]
__IO uint32_t EMR
__IO uint32_t CTCR

Detailed Description

32-bit Standard timer register block structure

Definition at line 65 of file timer_11u6x.h.


Field Documentation

__IO uint32_t CCR

Capture Control Register. The CCR controls which edges of the capture inputs are used to load the Capture Registers and whether or not an interrupt is generated when a capture takes place.

Definition at line 73 of file timer_11u6x.h.

__IO uint32_t CR[4]

Capture Register. CR is loaded with the value of TC when there is an event on the CAPn.0 input.

Definition at line 74 of file timer_11u6x.h.

__IO uint32_t CTCR

Count Control Register. The CTCR selects between Timer and Counter mode, and in Counter mode selects the signal and edge(s) for counting.

Definition at line 77 of file timer_11u6x.h.

__IO uint32_t EMR

External Match Register. The EMR controls the external match pins MATn.0-3 (MAT0.0-3 and MAT1.0-3 respectively).

Definition at line 75 of file timer_11u6x.h.

__IO uint32_t IR

< TIMERn Structure Interrupt Register. The IR can be written to clear interrupts. The IR can be read to identify which of eight possible interrupt sources are pending.

Definition at line 66 of file timer_11u6x.h.

__IO uint32_t MCR

Match Control Register. The MCR is used to control if an interrupt is generated and if the TC is reset when a Match occurs.

Definition at line 71 of file timer_11u6x.h.

__IO uint32_t MR[4]

Match Register. MR can be enabled through the MCR to reset the TC, stop both the TC and PC, and/or generate an interrupt every time MR matches the TC.

Definition at line 72 of file timer_11u6x.h.

__IO uint32_t PC

Prescale Counter. The 32 bit PC is a counter which is incremented to the value stored in PR. When the value in PR is reached, the TC is incremented and the PC is cleared. The PC is observable and controllable through the bus interface.

Definition at line 70 of file timer_11u6x.h.

__IO uint32_t PR

Prescale Register. The Prescale Counter (below) is equal to this value, the next clock increments the TC and clears the PC.

Definition at line 69 of file timer_11u6x.h.

__IO uint32_t TC

Timer Counter. The 32 bit TC is incremented every PR+1 cycles of PCLK. The TC is controlled through the TCR.

Definition at line 68 of file timer_11u6x.h.

__IO uint32_t TCR

Timer Control Register. The TCR is used to control the Timer Counter functions. The Timer Counter can be disabled or reset through the TCR.

Definition at line 67 of file timer_11u6x.h.