pwmout-defs.h File Reference

PWM-Out controller for the mbed lpc1768 board. More...

#include <bsp/lpc176x.h>
#include <bsp/pwmout.h>

Go to the source code of this file.

Data Structures
struct	lpc176x_pwm_device
	The low-level PWM output device. More...
struct	lpc176x_pwm_pin
	Represents one pin and the respective function to be set for each PWM output. More...

Macros
#define	PWM_DEFAULT_PERIOD   20000u
#define	PWM_DEFAULT_PULSEWIDTH   0u
#define	PWM_PRESCALER_USECOND   ( LPC176X_CCLK / 1000000 )
#define	PWM_MCR_RESET_ON_MATCH0   ( 1 << 1 )
#define	PWM_PCR_ENABLE_PWM(pwmout)
#define	PWM_TCR_RESET   ( 1 << 1 )
#define	PWM_TCR_ENABLE   ( 1u )
#define	PWM_TCR_PWM   ( 1 << 3 )
#define	PWM_LER_LATCH_MATCH_0   1u
#define	PWM_LER_LATCH(match)

Enumerations
enum	lpc176x_pwm_number {   PWMO_1 , PWMO_2 , PWMO_3 , PWMO_4 ,   PWMO_5 , PWMO_6 , PWM_OUTPUT_NUMBER }
	The PWM outputs of the board.
enum	lpc176x_pwm_pin_number { PWM_FIRST_PIN , PWM_SECOND_PIN , PWM_NUMBER_OF_PINS }
	A pin for each PWM output.

Detailed Description

PWM-Out controller for the mbed lpc1768 board.

Macro Definition Documentation

PWM_LER_LATCH

#define PWM_LER_LATCH

(

match

)

Value:

( 1 << ( ( match ) + 1 ) )

PWM_PCR_ENABLE_PWM

#define PWM_PCR_ENABLE_PWM

(

pwmout

)

Value:

( 1 << ( 9 + pwmout ) )