Collaboration diagram for LPC17xx System Defines:

Macros
#define	__CCLK_DIV (((CCLKCFG_Val ) & 0x00FF) + 1)
#define	__CORE_CLK (__FCCO(OSC_CLK) / __CCLK_DIV)
#define	__FCCO(__F_IN) ((2 * __M * __F_IN) / __N)
#define	__M (((PLL0CFG_Val ) & 0x7FFF) + 1)
#define	__N (((PLL0CFG_Val >> 16) & 0x00FF) + 1)
#define	CCLKCFG_Val 0x00000003
#define	CHECK_RANGE(val, min, max) ((val < min) \|\| (val > max))
#define	CHECK_RSVD(val, mask) (val & mask)
#define	CLKOUTCFG_Val 0x00000000
#define	CLKSRCSEL_Val 0x00000001
#define	CLOCK_SETUP 1
#define	FLASH_SETUP 1
#define	FLASHCFG_Val 0x0000303A
#define	IRC_OSC ( 4000000UL) /* Internal RC oscillator frequency */
#define	OSC_CLK ( XTAL_HZ) /* Main oscillator frequency */
#define	PCLKSEL0_Val 0x00000000
#define	PCLKSEL1_Val 0x00000000
#define	PCONP_Val 0x042887DE
#define	PLL0_SETUP 1
#define	PLL0CFG_Val 0x00050063
#define	PLL1_SETUP 1
#define	PLL1CFG_Val 0x00000023
#define	RTC_CLK ( 32768UL) /* RTC oscillator frequency */
#define	SCS_Val 0x00000020
#define	USBCLKCFG_Val 0x00000000
#define	XTAL_HZ (12000000UL) /* Oscillator frequency */

Detailed Description

Macro Definition Documentation

#define __CCLK_DIV (((CCLKCFG_Val ) & 0x00FF) + 1)

Definition at line 439 of file system_LPC17xx.c.

#define __CORE_CLK (__FCCO(OSC_CLK) / __CCLK_DIV)

Definition at line 444 of file system_LPC17xx.c.

#define __FCCO ( __F_IN ) ((2 * __M * __F_IN) / __N)

Definition at line 438 of file system_LPC17xx.c.

#define __M (((PLL0CFG_Val ) & 0x7FFF) + 1)

Definition at line 436 of file system_LPC17xx.c.

#define __N (((PLL0CFG_Val >> 16) & 0x00FF) + 1)

Definition at line 437 of file system_LPC17xx.c.

#define CCLKCFG_Val 0x00000003

Definition at line 322 of file system_LPC17xx.c.

Referenced by SystemInit().

#define CHECK_RANGE	(	val,
		min,
		max
	)	((val < min) \|\| (val > max))

Definition at line 364 of file system_LPC17xx.c.

#define CHECK_RSVD	(	val,
		mask
	)	(val & mask)

Definition at line 365 of file system_LPC17xx.c.

#define CLKOUTCFG_Val 0x00000000

Definition at line 337 of file system_LPC17xx.c.

Referenced by SystemInit().

#define CLKSRCSEL_Val 0x00000001

Definition at line 307 of file system_LPC17xx.c.

Referenced by SystemInit().

#define CLOCK_SETUP 1

Definition at line 301 of file system_LPC17xx.c.

#define FLASH_SETUP 1

Definition at line 354 of file system_LPC17xx.c.

#define FLASHCFG_Val 0x0000303A

Definition at line 355 of file system_LPC17xx.c.

Referenced by SystemInit().

#define IRC_OSC ( 4000000UL) /* Internal RC oscillator frequency */

Definition at line 431 of file system_LPC17xx.c.

Referenced by SystemCoreClockUpdate().

#define OSC_CLK ( XTAL_HZ) /* Main oscillator frequency */

Definition at line 425 of file system_LPC17xx.c.

Referenced by SystemCoreClockUpdate().

#define PCLKSEL0_Val 0x00000000

Definition at line 328 of file system_LPC17xx.c.

Referenced by SystemInit().

#define PCLKSEL1_Val 0x00000000

Definition at line 331 of file system_LPC17xx.c.

Referenced by SystemInit().

#define PCONP_Val 0x042887DE

Definition at line 334 of file system_LPC17xx.c.

Referenced by SystemInit().

#define PLL0_SETUP 1

Definition at line 310 of file system_LPC17xx.c.

#define PLL0CFG_Val 0x00050063

Definition at line 313 of file system_LPC17xx.c.

Referenced by SystemInit().

#define PLL1_SETUP 1

Definition at line 316 of file system_LPC17xx.c.

#define PLL1CFG_Val 0x00000023

Definition at line 319 of file system_LPC17xx.c.

Referenced by SystemInit().

#define RTC_CLK ( 32768UL) /* RTC oscillator frequency */

Definition at line 428 of file system_LPC17xx.c.

Referenced by SystemCoreClockUpdate().

#define SCS_Val 0x00000020

Definition at line 304 of file system_LPC17xx.c.

Referenced by SystemInit().

#define USBCLKCFG_Val 0x00000000

Definition at line 325 of file system_LPC17xx.c.

Referenced by SystemInit().

#define XTAL_HZ (12000000UL) /* Oscillator frequency */

Definition at line 422 of file system_LPC17xx.c.

Macros

Detailed Description

Macro Definition Documentation