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Macros | Functions
lpc17xx_clkpwr.h File Reference

Contains all macro definitions and function prototypes support for Clock and Power Control firmware library on LPC17xx. More...

#include "LPC17xx.h"
#include "lpc_types.h"

Go to the source code of this file.

Macros

#define CLKPWR_PCLKSEL_WDT   ((uint32_t)(0))
 
#define CLKPWR_PCLKSEL_TIMER0   ((uint32_t)(2))
 
#define CLKPWR_PCLKSEL_TIMER1   ((uint32_t)(4))
 
#define CLKPWR_PCLKSEL_UART0   ((uint32_t)(6))
 
#define CLKPWR_PCLKSEL_UART1   ((uint32_t)(8))
 
#define CLKPWR_PCLKSEL_PWM1   ((uint32_t)(12))
 
#define CLKPWR_PCLKSEL_I2C0   ((uint32_t)(14))
 
#define CLKPWR_PCLKSEL_SPI   ((uint32_t)(16))
 
#define CLKPWR_PCLKSEL_SSP1   ((uint32_t)(20))
 
#define CLKPWR_PCLKSEL_DAC   ((uint32_t)(22))
 
#define CLKPWR_PCLKSEL_ADC   ((uint32_t)(24))
 
#define CLKPWR_PCLKSEL_CAN1   ((uint32_t)(26))
 
#define CLKPWR_PCLKSEL_CAN2   ((uint32_t)(28))
 
#define CLKPWR_PCLKSEL_ACF   ((uint32_t)(30))
 
#define CLKPWR_PCLKSEL_QEI   ((uint32_t)(32))
 
#define CLKPWR_PCLKSEL_PCB   ((uint32_t)(36))
 
#define CLKPWR_PCLKSEL_I2C1   ((uint32_t)(38))
 
#define CLKPWR_PCLKSEL_SSP0   ((uint32_t)(42))
 
#define CLKPWR_PCLKSEL_TIMER2   ((uint32_t)(44))
 
#define CLKPWR_PCLKSEL_TIMER3   ((uint32_t)(46))
 
#define CLKPWR_PCLKSEL_UART2   ((uint32_t)(48))
 
#define CLKPWR_PCLKSEL_UART3   ((uint32_t)(50))
 
#define CLKPWR_PCLKSEL_I2C2   ((uint32_t)(52))
 
#define CLKPWR_PCLKSEL_I2S   ((uint32_t)(54))
 
#define CLKPWR_PCLKSEL_RIT   ((uint32_t)(58))
 
#define CLKPWR_PCLKSEL_SYSCON   ((uint32_t)(60))
 
#define CLKPWR_PCLKSEL_MC   ((uint32_t)(62))
 
#define CLKPWR_PCLKSEL_CCLK_DIV_4   ((uint32_t)(0))
 
#define CLKPWR_PCLKSEL_CCLK_DIV_1   ((uint32_t)(1))
 
#define CLKPWR_PCLKSEL_CCLK_DIV_2   ((uint32_t)(2))
 
#define CLKPWR_PCONP_PCTIM0   ((uint32_t)(1<<1))
 
#define CLKPWR_PCONP_PCTIM1   ((uint32_t)(1<<2))
 
#define CLKPWR_PCONP_PCUART0   ((uint32_t)(1<<3))
 
#define CLKPWR_PCONP_PCUART1   ((uint32_t)(1<<4))
 
#define CLKPWR_PCONP_PCPWM1   ((uint32_t)(1<<6))
 
#define CLKPWR_PCONP_PCI2C0   ((uint32_t)(1<<7))
 
#define CLKPWR_PCONP_PCSPI   ((uint32_t)(1<<8))
 
#define CLKPWR_PCONP_PCRTC   ((uint32_t)(1<<9))
 
#define CLKPWR_PCONP_PCSSP1   ((uint32_t)(1<<10))
 
#define CLKPWR_PCONP_PCAD   ((uint32_t)(1<<12))
 
#define CLKPWR_PCONP_PCAN1   ((uint32_t)(1<<13))
 
#define CLKPWR_PCONP_PCAN2   ((uint32_t)(1<<14))
 
#define CLKPWR_PCONP_PCGPIO   ((uint32_t)(1<<15))
 
#define CLKPWR_PCONP_PCRIT   ((uint32_t)(1<<16))
 
#define CLKPWR_PCONP_PCMC   ((uint32_t)(1<<17))
 
#define CLKPWR_PCONP_PCQEI   ((uint32_t)(1<<18))
 
#define CLKPWR_PCONP_PCI2C1   ((uint32_t)(1<<19))
 
#define CLKPWR_PCONP_PCSSP0   ((uint32_t)(1<<21))
 
#define CLKPWR_PCONP_PCTIM2   ((uint32_t)(1<<22))
 
#define CLKPWR_PCONP_PCTIM3   ((uint32_t)(1<<23))
 
#define CLKPWR_PCONP_PCUART2   ((uint32_t)(1<<24))
 
#define CLKPWR_PCONP_PCUART3   ((uint32_t)(1<<25))
 
#define CLKPWR_PCONP_PCI2C2   ((uint32_t)(1<<26))
 
#define CLKPWR_PCONP_PCI2S   ((uint32_t)(1<<27))
 
#define CLKPWR_PCONP_PCGPDMA   ((uint32_t)(1<<29))
 
#define CLKPWR_PCONP_PCENET   ((uint32_t)(1<<30))
 
#define CLKPWR_PCONP_PCUSB   ((uint32_t)(1<<31))
 
#define CLKPWR_CLKSRCSEL_CLKSRC_IRC   ((uint32_t)(0x00))
 
#define CLKPWR_CLKSRCSEL_CLKSRC_MAINOSC   ((uint32_t)(0x01))
 
#define CLKPWR_CLKSRCSEL_CLKSRC_RTC   ((uint32_t)(0x02))
 
#define CLKPWR_CLKSRCSEL_BITMASK   ((uint32_t)(0x03))
 
#define CLKPWR_CLKOUTCFG_CLKOUTSEL_CPU   ((uint32_t)(0x00))
 
#define CLKPWR_CLKOUTCFG_CLKOUTSEL_MAINOSC   ((uint32_t)(0x01))
 
#define CLKPWR_CLKOUTCFG_CLKOUTSEL_RC   ((uint32_t)(0x02))
 
#define CLKPWR_CLKOUTCFG_CLKOUTSEL_USB   ((uint32_t)(0x03))
 
#define CLKPWR_CLKOUTCFG_CLKOUTSEL_RTC   ((uint32_t)(0x04))
 
#define CLKPWR_CLKOUTCFG_CLKOUTDIV(n)   ((uint32_t)((n&0x0F)<<4))
 
#define CLKPWR_CLKOUTCFG_CLKOUT_EN   ((uint32_t)(1<<8))
 
#define CLKPWR_CLKOUTCFG_CLKOUT_ACT   ((uint32_t)(1<<9))
 
#define CLKPWR_CLKOUTCFG_BITMASK   ((uint32_t)(0x3FF))
 
#define CLKPWR_PLL0CON_ENABLE   ((uint32_t)(0x01))
 
#define CLKPWR_PLL0CON_CONNECT   ((uint32_t)(0x02))
 
#define CLKPWR_PLL0CON_BITMASK   ((uint32_t)(0x03))
 
#define CLKPWR_PLL0CFG_MSEL(n)   ((uint32_t)(n&0x7FFF))
 
#define CLKPWR_PLL0CFG_NSEL(n)   ((uint32_t)((n<<16)&0xFF0000))
 
#define CLKPWR_PLL0CFG_BITMASK   ((uint32_t)(0xFF7FFF))
 
#define CLKPWR_PLL0STAT_MSEL(n)   ((uint32_t)(n&0x7FFF))
 
#define CLKPWR_PLL0STAT_NSEL(n)   ((uint32_t)((n>>16)&0xFF))
 
#define CLKPWR_PLL0STAT_PLLE   ((uint32_t)(1<<24))
 
#define CLKPWR_PLL0STAT_PLLC   ((uint32_t)(1<<25))
 
#define CLKPWR_PLL0STAT_PLOCK   ((uint32_t)(1<<26))
 
#define CLKPWR_PLL0FEED_BITMASK   ((uint32_t)0xFF)
 
#define CLKPWR_PLL1CON_ENABLE   ((uint32_t)(0x01))
 
#define CLKPWR_PLL1CON_CONNECT   ((uint32_t)(0x02))
 
#define CLKPWR_PLL1CON_BITMASK   ((uint32_t)(0x03))
 
#define CLKPWR_PLL1CFG_MSEL(n)   ((uint32_t)(n&0x1F))
 
#define CLKPWR_PLL1CFG_PSEL(n)   ((uint32_t)((n&0x03)<<5))
 
#define CLKPWR_PLL1CFG_BITMASK   ((uint32_t)(0x7F))
 
#define CLKPWR_PLL1STAT_MSEL(n)   ((uint32_t)(n&0x1F))
 
#define CLKPWR_PLL1STAT_PSEL(n)   ((uint32_t)((n>>5)&0x03))
 
#define CLKPWR_PLL1STAT_PLLE   ((uint32_t)(1<<8))
 
#define CLKPWR_PLL1STAT_PLLC   ((uint32_t)(1<<9))
 
#define CLKPWR_PLL1STAT_PLOCK   ((uint32_t)(1<<10))
 
#define CLKPWR_PLL1FEED_BITMASK   ((uint32_t)0xFF)
 
#define CLKPWR_CCLKCFG_BITMASK   ((uint32_t)(0xFF))
 
#define CLKPWR_USBCLKCFG_BITMASK   ((uint32_t)(0x0F))
 
#define CLKPWR_IRCTRIM_BITMASK   ((uint32_t)(0x0F))
 
#define CLKPWR_PCLKSEL0_BITMASK   ((uint32_t)(0xFFF3F3FF))
 
#define CLKPWR_PCLKSEL1_BITMASK   ((uint32_t)(0xFCF3F0F3))
 
#define CLKPWR_PCLKSEL_SET(p, n)   _SBF(p,n)
 
#define CLKPWR_PCLKSEL_BITMASK(p)   _SBF(p,0x03)
 
#define CLKPWR_PCLKSEL_GET(p, n)   ((uint32_t)((n>>p)&0x03))
 
#define CLKPWR_PCON_PM0   ((uint32_t)(1<<0))
 
#define CLKPWR_PCON_PM1   ((uint32_t)(1<<1))
 
#define CLKPWR_PCON_BODPDM   ((uint32_t)(1<<2))
 
#define CLKPWR_PCON_BOGD   ((uint32_t)(1<<3))
 
#define CLKPWR_PCON_BORD   ((uint32_t)(1<<4))
 
#define CLKPWR_PCON_SMFLAG   ((uint32_t)(1<<8))
 
#define CLKPWR_PCON_DSFLAG   ((uint32_t)(1<<9))
 
#define CLKPWR_PCON_PDFLAG   ((uint32_t)(1<<10))
 
#define CLKPWR_PCON_DPDFLAG   ((uint32_t)(1<<11))
 
#define CLKPWR_PCONP_BITMASK   0xEFEFF7DE
 

Functions

void CLKPWR_SetPCLKDiv (uint32_t ClkType, uint32_t DivVal)
 Set value of each Peripheral Clock Selection. More...
 
uint32_t CLKPWR_GetPCLKSEL (uint32_t ClkType)
 Get current value of each Peripheral Clock Selection. More...
 
uint32_t CLKPWR_GetPCLK (uint32_t ClkType)
 Get current value of each Peripheral Clock. More...
 
void CLKPWR_ConfigPPWR (uint32_t PPType, FunctionalState NewState)
 Configure power supply for each peripheral according to NewState. More...
 
void CLKPWR_Sleep (void)
 Enter Sleep mode with co-operated instruction by the Cortex-M3. More...
 
void CLKPWR_DeepSleep (void)
 Enter Deep Sleep mode with co-operated instruction by the Cortex-M3. More...
 
void CLKPWR_PowerDown (void)
 Enter Power Down mode with co-operated instruction by the Cortex-M3. More...
 
void CLKPWR_DeepPowerDown (void)
 Enter Deep Power Down mode with co-operated instruction by the Cortex-M3. More...
 

Detailed Description

Contains all macro definitions and function prototypes support for Clock and Power Control firmware library on LPC17xx.

Version
2.0
Date
21. May. 2010
Author
NXP MCU SW Application Team

Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied "AS IS" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.

Definition in file lpc17xx_clkpwr.h.