Šolski center Kranj
This program demonstrates the usage of the PWM. Program sets PWM0 chanel 1 and outputs it to the pin P1.2 where we get a PWM signal with a constant working cycle.
Dependencies: mbed
Diff: LPC4088-gpio.h
- Revision:
- 0:c1305ab902af
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LPC4088-gpio.h Sat May 02 17:29:12 2015 +0000 @@ -0,0 +1,52 @@ +//definicija registrov za periferijo GPIO + +//GPIO +#define DIR0 (*((volatile unsigned int *) 0x20098000)) //Port0 +#define MASK0 (*((volatile unsigned int *) 0x20098010)) +#define PIN0 (*((volatile unsigned int *) 0x20098014)) +#define SET0 (*((volatile unsigned int *) 0x20098018)) +#define CLR0 (*((volatile unsigned int *) 0x2009801C)) + +#define DIR1 (*((volatile unsigned int *) 0x20098020)) //Port1 +#define MASK1 (*((volatile unsigned int *) 0x20098030)) +#define PIN1 (*((volatile unsigned int *) 0x20098034)) +#define SET1 (*((volatile unsigned int *) 0x20098038)) +#define CLR1 (*((volatile unsigned int *) 0x2009803C)) + +#define DIR2 (*((volatile unsigned int *) 0x20098040)) //Port2 +#define MASK2 (*((volatile unsigned int *) 0x20098050)) +#define PIN2 (*((volatile unsigned int *) 0x20098054)) +#define SET2 (*((volatile unsigned int *) 0x20098058)) +#define CLR2 (*((volatile unsigned int *) 0x2009805C)) + +#define DIR3 (*((volatile unsigned int *) 0x20098060)) //Port3 +#define MASK3 (*((volatile unsigned int *) 0x20098070)) +#define PIN3 (*((volatile unsigned int *) 0x20098074)) +#define SET3 (*((volatile unsigned int *) 0x20098078)) +#define CLR3 (*((volatile unsigned int *) 0x2009807C)) + +#define DIR4 (*((volatile unsigned int *) 0x20098080)) //Port4 +#define MASK4 (*((volatile unsigned int *) 0x20098090)) +#define PIN4 (*((volatile unsigned int *) 0x20098094)) +#define SET4 (*((volatile unsigned int *) 0x20098098)) +#define CLR4 (*((volatile unsigned int *) 0x2009809C)) + +#define DIR5 (*((volatile unsigned int *) 0x200980A0)) //Port5 +#define MASK5 (*((volatile unsigned int *) 0x200980B0)) +#define PIN5 (*((volatile unsigned int *) 0x200980B4)) +#define SET5 (*((volatile unsigned int *) 0x200980B8)) +#define CLR5 (*((volatile unsigned int *) 0x200980BC)) + + +//GPIO interrupts +#define int_STATUS (*((volatile unsigned int *) 0x40028080)) +#define int_STATR0 (*((volatile unsigned int *) 0x40028084)) +#define int_STATF0 (*((volatile unsigned int *) 0x40028088)) +#define int_CLR0 (*((volatile unsigned int *) 0x4002808C)) +#define int_ENR0 (*((volatile unsigned int *) 0x40028090)) +#define int_ENF0 (*((volatile unsigned int *) 0x40028094)) +#define int_STATR2 (*((volatile unsigned int *) 0x400280A4)) +#define int_STATF2 (*((volatile unsigned int *) 0x400280A8)) +#define int_CLR2 (*((volatile unsigned int *) 0x400280AC)) +#define int_ENR2 (*((volatile unsigned int *) 0x400280B0)) +#define int_ENF2 (*((volatile unsigned int *) 0x400280B4))